Which airport is the most popular layover for flights between Los Angeles and Washington, D.C. Reagan-National Airport?

Denver (DEN) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Los Angeles to Washington, D.C. Reagan-National?

Frontier, Delta, and Alaska Airlines are the most popular carriers operating from Los Angeles to Washington, D.C. Reagan-National

Which layover airport has the shortest travel time from Los Angeles to Washington, D.C. Reagan-National Airport?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 6h 27m.

What airlines fly to Washington, D.C. Reagan-National Airport?

American Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Los Angeles according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 9 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Los Angeles to Washington, D.C. Reagan-National Airport?

Dallas (DFW) has the shortest average layover time for this route: 0h 47m.

Which layover airport offers the lowest fares from Los Angeles to Washington, D.C. Reagan-National Airport?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $174.

What is the best way to get in and out of airports in Los Angeles and Washington D.C.?

You will have many transport options from LAX. The first is by bus, and available buses include Torrance Transit, Santa Monica Big Blue Bus, Culver City Bus Lines, and Beach Cities Transit. Then there’s the free shuttle bus that connects you to the Metro Rail Green Line and another LAX FlyAway bus service that offers frequent services to Union Station and other locations in the city. Cabs are also available curbside, and another option is booking a rental car: Alamo, Avis, Budget, Hertz, and Enterprise all have their rental counters at LAX terminals. Getting to and from DCA is also straightforward, thanks to the many transportation options available. Car rentals is also an option here, with many companies, including those mentioned above, having their rental counters at DCA. You can also take the Metro to downtown Washington, D.C., and the airport’s Metrorail station is at Terminals B and C. Ridesharing services and taxis are another option, with Supreme Airport Shuttle and Super Shuttle providing door-to-door services from DCA. Which cities can you get to from Washington Reagan-National Airport? Washington Reagan-National Airport serves the D.C. metropolitan area and is the closest airport to downtown D.C. The airport serves many cities, including Virginia and Maryland, and you can get to these cities by boarding the Metrorail at terminals B and C. You can also take the Metro yellow line to Union Station, where you can board a Greyhound bus to several other cities. Pentagon City and Crystal City are just about a 15-minute drive away, and a rental car should easily get you there. There’s also a shuttle from DCA to Northern Virginia, while Alexandria and Springfield are also a taxi ride away.

Which airlines fly direct from Los Angeles to Washington, D.C.?

Three airlines provide direct flights from Los Angeles to Washington, D.C.: Alaska Airlines, Delta, and American Airlines. These Los Angeles to Washington, D.C. flights are available every day from Los Angeles International Airport (LAX) to Washington Reagan-National Airport (DCA). American Airlines and Alaska Airlines are the major players on this route, each having at least two direct flights to DCA every day. Direct one-way flights from Los Angeles to Washington, D.C. typically take around 5h. However, you can also get cheap flights from Los Angeles to Washington, D.C. with a single-layover en route. These flights are about 4h longer than the direct flights to Washington, D.C. from Los Angeles, but they are significantly cheaper. Frontier Airlines, American Airlines, and Delta are the main airlines providing single-layover flights from Los Angeles to Washington, D.C. and you can expect the layover in Denver, Charlotte, Atlanta, Chicago, Dallas, or Phoenix.

What are the benefits of the different airports in Los Angeles and Washington, D.C.?

LAX is the busiest and most popular airport in Los Angeles. There are many benefits of flying out of LAX. First, you can fly to many destinations, including international destinations. LAX has been recently renovated, and you’ll enjoy newer facilities. LAX is also the only Los Angeles airport with direct flights from Los Angeles to Washington, D.C. Moreover, you’ll have many restaurants and bars, shopping outlets, and facilities to enjoy at LAX. Ontario International Airport (ONT) is another busy airport in Los Angeles, and people like it since it has easier access and shorter queues. Most people in Washington, D.C. have DCA as their go-to airport for three reasons. First, it is the closest to Washington, D.C., around 10min away. It is also the easiest to access with public transport, with many options available. Finally, DCA is small, efficient, and easy to navigate, especially if it’s your first time. Dulles International Airport (IAD) is the other option. It is the biggest in Washington, D.C., and its three main benefits are newer facilities, more flight options, and overall airport quality.

When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport are updated daily.

How many operators does momondo search for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?

As of September 2025, there are 9 operators available to choose from for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport.

How old do you have to be to fly from Los Angeles Airport to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$104 Cheap Flights from Los Angeles to Washington, D.C. Reagan-National Airport in 2025/26

Q: How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per week?

As of September 2025, there are 110 flights per week flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Los Angeles to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:17 pm - 4:59 pmLAX-DCA

16h 42m1 stop

7:00 am - 12:19 pmDCA-LAX

8h 19m1 stop

$181Frontier

Find Deal

Mon, Oct 20 - Wed, Oct 22

6:45 am - 4:59 pmLAX-DCA

7h 14m1 stop

8:15 am - 1:18 pmDCA-LAX

8h 03m1 stop

$182Frontier

Find Deal

Sat, Oct 4 - Sat, Nov 8

6:44 am - 4:59 pmLAX-DCA

7h 15m1 stop

6:00 pm - 12:25 amDCA-LAX

9h 25m1 stop

$183Frontier

Find Deal

Mon, Nov 3 - Fri, Nov 14

7:20 am - 9:59 pmLAX-DCA

11h 39m1 stop

6:31 pm - 12:27 amDCA-LAX

8h 56m1 stop

$184Frontier

Find Deal

Tue, Sep 30 - Thu, Oct 2

6:45 am - 4:59 pmLAX-DCA

7h 14m1 stop

6:31 pm - 12:25 amDCA-LAX

8h 54m1 stop

$185Frontier

Find Deal

Sat, Oct 4 - Sat, Oct 18

6:35 am - 12:10 pmLAX-DCA

26h 35m1 stop

7:00 am - 12:27 amDCA-LAX

20h 27m1 stop

$192Frontier

Find Deal

Sun, Sep 28 - Tue, Sep 30

11:59 am - 8:00 pmLAX-DCA

5h 01mnonstop

9:59 am - 1:05 pmDCA-LAX

6h 06mnonstop

$240Alaska Airlines

Find Deal

Fri, Dec 5 - Thu, Dec 11

11:57 am - 8:00 pmLAX-DCA

5h 03mnonstop

9:59 am - 12:59 pmDCA-LAX

6h 00mnonstop

$247Alaska Airlines

Find Deal

Fri, Oct 31 - Sat, Nov 8

12:56 am - 11:34 amLAX-DCA

7h 38m1 stop

6:04 pm - 10:40 pmDCA-LAX

7h 36m1 stop

$250United Airlines

Find Deal

Tue, Oct 14 - Mon, Oct 20

11:57 am - 8:00 pmLAX-DCA

5h 03mnonstop

1:00 pm - 8:27 pmDCA-LAX

10h 27m1 stop

$253Multiple Airlines

Find Deal

Wed, Oct 29 - Mon, Nov 3

Frontier flights from Los Angeles to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

Frontier

Oct 20

LAX9:17 pmLos Angeles

16h 42m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Oct 22

DCA7:00 amWashington, D.C. Reagan-National

8h 19m

1 stop

LAX12:19 pmLos Angeles

$181

Find similar

Frontier

Oct 4

LAX6:45 amLos Angeles

7h 14m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Nov 8

DCA8:15 amWashington, D.C. Reagan-National

8h 03m

1 stop

LAX1:18 pmLos Angeles

$182

Find similar

Frontier

Nov 3

LAX6:44 amLos Angeles

7h 15m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Nov 14

DCA6:00 pmWashington, D.C. Reagan-National

9h 25m

1 stop

LAX12:25 amLos Angeles

$183

Find similar

Alaska Airlines flights from Los Angeles to Washington, D.C. Reagan-National Airport

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

Alaska Airlines

Dec 5

LAX11:59 amLos Angeles

5h 01m

DCA8:00 pmWashington, D.C. Reagan-National

Dec 11

DCA9:59 amWashington, D.C. Reagan-National

6h 06m

LAX1:05 pmLos Angeles

$240

Find similar

Alaska Airlines

Oct 31

LAX11:57 amLos Angeles

5h 03m

DCA8:00 pmWashington, D.C. Reagan-National

Nov 8

DCA9:59 amWashington, D.C. Reagan-National

6h 00m

LAX12:59 pmLos Angeles

$247

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Mon 10/20

9:17 pm-4:59 pm

1 stop16h 42m

Washington, D.C. Reagan-National

Wed 10/22

7:00 am-12:19 pm

1 stop8h 19m

$181

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 10/4

6:45 am-4:59 pm

1 stop7h 14m

Washington, D.C. Reagan-National

Sat 11/8

8:15 am-1:18 pm

1 stop8h 03m

$182

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Mon 11/3

6:44 am-4:59 pm

1 stop7h 15m

Washington, D.C. Reagan-National

Fri 11/14

6:00 pm-12:25 am

1 stop9h 25m

$183

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 9/30

7:20 am-9:59 pm

1 stop11h 39m

Washington, D.C. Reagan-National

Thu 10/2

6:31 pm-12:27 am

1 stop8h 56m

$184

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 10/4

6:45 am-4:59 pm

1 stop7h 14m

Washington, D.C. Reagan-National

Sat 10/18

6:31 pm-12:25 am

1 stop8h 54m

$185

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sun 9/28

6:35 am-12:10 pm

1 stop26h 35m

Washington, D.C. Reagan-National

Tue 9/30

7:00 am-12:27 am

1 stop20h 27m

$192

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 12/5

11:59 am-8:00 pm

Nonstop5h 01m

Washington, D.C. Reagan-National

Thu 12/11

9:59 am-1:05 pm

Nonstop6h 06m

$240

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 10/31

11:57 am-8:00 pm

Nonstop5h 03m

Washington, D.C. Reagan-National

Sat 11/8

9:59 am-12:59 pm

Nonstop6h 00m

$247

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 10/14

12:56 am-11:34 am

1 stop7h 38m

Washington, D.C. Reagan-National

Mon 10/20

6:04 pm-10:40 pm

1 stop7h 36m

$250

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 10/29

11:57 am-8:00 pm

Nonstop5h 03m

Washington, D.C. Reagan-National

Mon 11/3

1:00 pm-8:27 pm

1 stop10h 27m

$253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Los Angeles to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Los Angeles, with most prices found around $362. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $373.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Los Angeles to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $406. Flights from Los Angeles to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $580. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Los Angeles to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $188. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $466.

What is the cheapest Los Angeles to Washington, D.C. Reagan-National flight route?

Fly from Los Angeles to Washington, D.C. Reagan-National for the best Los Angeles - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Los Angeles for as low as $364 on momondo.

What cabin class options are available on Los Angeles to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Los Angeles to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Washington, D.C. Reagan-National Airport.

How have Los Angeles to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of September 2025, prices for Los Angeles to Washington, D.C. Reagan-National Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Los Angeles to Washington, D.C. Reagan-National Airport (LAX to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Washington, D.C. Reagan-National Airport

Best Price Found	$182
Fastest flight time	4h 47m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Los Angeles in the past 72 hours is $182. The best round-trip flight deal from Los Angeles to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $358.

The fastest flight from Los Angeles to Washington, D.C. Reagan-National Airport takes 4h 47m

Direct flights go from Los Angeles to Washington, D.C. Reagan-National Airport every day.

Search flight deals

How far is Los Angeles to Washington, D.C. Reagan-National by plane?
The straight-line distance from Los Angeles to Washington, D.C. Reagan-National is 2296.6 mi. In terms of flight time, this usually takes a little over 5h 01m.
When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport are updated daily.
How many operators does momondo search for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
As of September 2025, there are 9 operators available to choose from for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to Washington, D.C. Reagan-National Airport is Boeing 737-800 Passenger/BBJ2 (winglets) (33.26% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (14.07%), Airbus A321-100/200 (11.78%), and Boeing 737-900 (10.24%).
What is the most popular airline from Los Angeles to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for flights between Los Angeles and Washington, D.C. Reagan-National Airport, the leading airline is American Airlines, making up 44% of the total bookings. Other popular airlines include Alaska Airlines with 16%, Delta with 16%, and United Airlines with 8%.

Best airlines flying from Los Angeles to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Los Angeles to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $80	Free Cancellation	Rating 6.3 8,019 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $129	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $138	Free Cancellation	Rating 7.8 2,724 reviews	Search Hawaiian Airlines flights
JetBlue	PriceFrom $156	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Delta	PriceFrom $214	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
United Airlines	PriceFrom $230	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Southwest	PriceFrom $235	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Southwest Flights From Los Angeles to Washington, D.C. Reagan-National Airport
Southwest operates around 1 flight from Los Angeles to Washington, D.C. Reagan-National Airport every week. The average price of these flights found in the last 72 hours has been $339, but momondo users have found Southwest deals from Los Angeles to Washington, D.C. Reagan-National Airport from as low as $235 round-trip. Southwest has been scored 8.0/10 in 4,242 reviews.
Alaska Airlines Flights From Los Angeles to Washington, D.C. Reagan-National Airport
$248 is the best Alaska Airlines flight deal from Los Angeles to Washington, D.C. Reagan-National Airport found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $406, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into Washington, D.C. Reagan-National Airport from Los Angeles 7 times in an average week so prices can vary.

Alexandria

Gettysburg

National Harbor

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Manassas

Reston

Fairfax

Glen Burnie

Gaithersburg

Springfield

Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Washington, D.C.?

Once you have performed a search for Los Angeles to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Los Angeles to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 10/16

Thu 10/23

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.

Popular cities in the United States

Flights to Dallas/Fort Worth Airportfrom $68

Flights to New York John F Kennedy Intl Airportfrom $60

Flights to Newark Airportfrom $53

Flights to New York LaGuardia Airportfrom $49

Flights to Chicago O'Hare Intl Airportfrom $57

Flights to Washington, D.C. Dulles Intl Airportfrom $59

Flights to Orlando Airportfrom $53

Flights to Chicago Midway Airport

Flights to Dallas Love Field Airport

Washington, D.C. Reagan-National Airport flight routes

Flights from Boston Logan Intl to Washington, D.C. Reagan-National

Flights from Los Angeles to Washington, D.C. Reagan-National

Flights from Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National

Flights from Providence-TFGreen to Washington, D.C. Reagan-National

Flights from Manchester to Washington, D.C. Reagan-National

Cheap flights from Los Angeles to Washington, D.C. from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Washington, D.C. departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Los Angeles to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Los Angeles to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

Alaska Airlines flights from Los Angeles to Washington, D.C. Reagan-National Airport

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to Washington, D.C. Reagan-National Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Los Angeles to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest Los Angeles to Washington, D.C. Reagan-National flight route?

Fly from Los Angeles to Washington, D.C. Reagan-National for the best Los Angeles - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

What cabin class options are available on Los Angeles to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Los Angeles to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Washington, D.C. Reagan-National Airport.

How have Los Angeles to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of September 2025, prices for Los Angeles to Washington, D.C. Reagan-National Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to Washington, D.C. Reagan-National?

Frontier, Delta, and Alaska Airlines are the most popular carriers operating from Los Angeles to Washington, D.C. Reagan-National

What airlines fly to Washington, D.C. Reagan-National Airport?

Which airport is the most popular layover for flights between Los Angeles and Washington, D.C. Reagan-National Airport?

Denver (DEN) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Los Angeles to Washington, D.C. Reagan-National Airport?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $174.

Which layover airport has the shortest travel time from Los Angeles to Washington, D.C. Reagan-National Airport?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 6h 27m.

Which layover airport has the shortest connection time from Los Angeles to Washington, D.C. Reagan-National Airport?

Dallas (DFW) has the shortest average layover time for this route: 0h 47m.

How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per day?

As of September 2025, 15 flights take off from Los Angeles and land in Washington, D.C. Reagan-National Airport each day. The most common flight departure time for this route is 12:00PM, with 67% of daily flights taking off in the afternoon.

How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per week?

As of September 2025, there are 110 flights per week flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

When to book flights from Los Angeles to Washington, D.C. Reagan-National Airport

Cheap Los Angeles to Washington, D.C. Reagan-National Airport (LAX to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Washington, D.C. Reagan-National Airport

Best Price Found

Fastest flight time

Direct flights

How far is Los Angeles to Washington, D.C. Reagan-National by plane?

When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?

How many operators does momondo search for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?

How old do you have to be to fly from Los Angeles Airport to Washington, D.C. Reagan-National Airport?

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

What is the most popular plane model from Los Angeles to Washington, D.C. Reagan-National Airport?

What is the most popular airline from Los Angeles to Washington, D.C. Reagan-National Airport?

Best airlines flying from Los Angeles to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Los Angeles to Washington, D.C. Reagan-National Airport with momondo

Southwest Flights From Los Angeles to Washington, D.C. Reagan-National Airport

Alaska Airlines Flights From Los Angeles to Washington, D.C. Reagan-National Airport

Traveling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Washington, D.C.?

Can I find flights from Los Angeles to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Los Angeles to Washington, D.C.?

I’m not ready to book a flight from Los Angeles to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

Popular cities in the United States