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Cheap flights from Los Angeles to Washington, D.C. from $90

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 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
6:15 am - 6:01 pmLAX-BWI
8h 46m1 stop
Multiple Airlines Logo
5:40 am - 1:11 pmBWI-LAX
10h 31m1 stop
$182Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
6:00 am - 12:32 amLAX-BWI
15h 32m1 stop
Multiple Airlines Logo
5:40 am - 1:11 pmBWI-LAX
10h 31m1 stop
$183Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Frontier Logo
1:59 pm - 12:29 amLAX-BWI
7h 30m1 stop
Frontier Logo
5:45 am - 2:07 pmBWI-LAX
11h 22m1 stop
$184Frontier
Find Deal
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
6:00 am - 12:34 amLAX-BWI
15h 34m1 stop
Multiple Airlines Logo
8:00 am - 9:30 amBWI-LAX
28h 30m2 stops
$185Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
Multiple Airlines Logo
10:39 pm - 11:05 amLAX-BWI
9h 26m1 stop
Multiple Airlines Logo
8:30 pm - 9:30 amBWI-LAX
16h 00m1 stop
$186Multiple Airlines
Find Deal
Sat, Dec 13 - Sun, Dec 14
American Airlines Logo
9:00 am - 9:18 pmLAX-BWI
9h 18m1 stop
American Airlines Logo
6:17 am - 2:50 pmBWI-LAX
11h 33m1 stop
$187American Airlines
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Tue, Jan 13 - Wed, Jan 21
Spirit Airlines Logo
6:15 am - 6:01 pmLAX-BWI
8h 46m1 stop
Spirit Airlines Logo
10:27 am - 9:15 pmBWI-LAX
13h 48m1 stop
$188Spirit Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Spirit Airlines Logo
6:15 am - 6:01 pmLAX-BWI
8h 46m1 stop
Spirit Airlines Logo
10:27 am - 9:15 pmBWI-LAX
13h 48m1 stop
$189Spirit Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 14
Multiple Airlines Logo
6:00 am - 12:24 amLAX-BWI
15h 24m1 stop
Multiple Airlines Logo
9:13 am - 11:52 pmBWI-LAX
17h 39m1 stop
$190Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Frontier Logo
9:58 pm - 1:01 pmLAX-DCA
12h 03m2 stops
Frontier Logo
2:00 pm - 12:30 amDCA-LAX
13h 30m1 stop
$246Frontier
Find Deal
Thu, Dec 25 - Wed, Dec 31

United Airlines flights from Los Angeles to Washington, D.C.

Our best United Airlines deals on Los Angeles to Washington, D.C. flight tickets
United Airlines
Dec 6
LAX1:24 pmLos Angeles
5h 03m
BWI9:27 pmBaltimore/Washington
Dec 9
BWI8:40 amBaltimore/Washington
5h 54m
LAX11:34 amLos Angeles
$199
Find similar
United Airlines
Dec 10
LAX12:25 amLos Angeles
6h 28m
1 stop
DCA9:53 amWashington, D.C. Reagan-National
Dec 14
DCA6:00 amWashington, D.C. Reagan-National
8h 23m
1 stop
LAX11:23 amLos Angeles
$257
Find similar
United Airlines
Dec 20
LAX11:30 pmLos Angeles
4h 48m
IAD7:18 amWashington, D.C. Dulles Intl
Jan 7
IAD12:40 pmWashington, D.C. Dulles Intl
5h 54m
LAX3:34 pmLos Angeles
$267
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Southwest flights from Los Angeles to Washington, D.C.

Our best Southwest deals on Los Angeles to Washington, D.C. flight tickets
Southwest
Dec 5
LAX9:35 amLos Angeles
4h 55m
BWI5:30 pmBaltimore/Washington
Dec 15
BWI6:15 amBaltimore/Washington
7h 35m
1 stop
LAX10:50 amLos Angeles
$219
Find similar
Southwest
Dec 5
LAX9:35 amLos Angeles
4h 55m
BWI5:30 pmBaltimore/Washington
Dec 11
BWI6:10 amBaltimore/Washington
8h 35m
1 stop
LAX11:45 amLos Angeles
$229
Find similar
Southwest
Nov 24
LAX11:40 amLos Angeles
8h 15m
1 stop
DCA10:55 pmWashington, D.C. Reagan-National
Dec 9
DCA3:35 pmWashington, D.C. Reagan-National
10h 50m
1 stop
LAX11:25 pmLos Angeles
$247
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momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 16, 2025.
Use the filters below to find and compare flights from Los Angeles to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Fri 12/5

6:15 am-6:01 pm

1 stop8h 46m

Baltimore/Washington

Mon 12/8

5:40 am-1:11 pm

1 stop10h 31m

$182

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Fri 12/5

6:00 am-12:32 am

1 stop15h 32m

Baltimore/Washington

Mon 12/8

5:40 am-1:11 pm

1 stop10h 31m

$183

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Thu 1/8

1:59 pm-12:29 am

1 stop7h 30m

Baltimore/Washington

Mon 1/12

5:45 am-2:07 pm

1 stop11h 22m

$184

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Mon 12/8

6:00 am-12:34 am

1 stop15h 34m

Baltimore/Washington

Wed 12/10

8:00 am-9:30 am

2 stops28h 30m

$185

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Sat 12/13

10:39 pm-11:05 am

1 stop9h 26m

Baltimore/Washington

Sun 12/14

8:30 pm-9:30 am

1 stop16h 00m

$186

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Tue 1/13

9:00 am-9:18 pm

1 stop9h 18m

Baltimore/Washington

Wed 1/21

6:17 am-2:50 pm

1 stop11h 33m

$187

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Fri 12/5

6:15 am-6:01 pm

1 stop8h 46m

Baltimore/Washington

Mon 12/8

10:27 am-9:15 pm

1 stop13h 48m

$188

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Fri 12/5

6:15 am-6:01 pm

1 stop8h 46m

Baltimore/Washington

Sun 12/14

10:27 am-9:15 pm

1 stop13h 48m

$189

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Thu 12/11

6:00 am-12:24 am

1 stop15h 24m

Baltimore/Washington

Sun 12/14

9:13 am-11:52 pm

1 stop17h 39m

$190

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 12/25

9:58 pm-1:01 pm

2 stops12h 03m

Washington, D.C. Reagan-National

Wed 12/31

2:00 pm-12:30 am

1 stop13h 30m

$246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Los Angeles to Washington, D.C.

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.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Los Angeles, with most prices found around $317. If you’re not able to fly to Washington, D.C. in August, then September is your next best option. Flight prices from Los Angeles to Washington, D.C. during September average around $321.

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

On average, the least expensive day to fly to Washington, D.C. from Los Angeles is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $416. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Washington, D.C. for around $575.

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

In the afternoon is the cheapest time of day to fly from Los Angeles to Washington, D.C. when you can find flight prices for as low as $386. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $468. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Los Angeles for as low as $324 on momondo.

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

There are 4 cabin classes available to choose from on Los Angeles to Washington, D.C. 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. flights?

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

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

As of November 2025, prices for Los Angeles to Washington, D.C. flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Washington, D.C. 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. (LAX to WAS) flight deals and tips

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

Best Price Found

$144

Fastest flight time

4h 41m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Los Angeles in the past 72 hours is $144. The best round-trip flight deal from Los Angeles to Washington, D.C. found on momondo in the last 72 hours is $264.
The fastest flight from Los Angeles to Washington, D.C. takes 4h 41m
Direct flights go from Los Angeles to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • How far is Los Angeles to Washington, D.C. by plane?

    Los Angeles and Washington, D.C. are 2296.4 mi apart from one another. By plane, this route typically takes 4h 48m.

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

    Prices for flights from Los Angeles Airport to Washington, D.C. refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Los Angeles to Washington, D.C.?

  • What is the most popular airline from Los Angeles to Washington, D.C.?

Best airlines flying from Los Angeles to Washington, D.C.

Compare and see reviews for airlines that fly from Los Angeles to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $72Free CancellationRating
6.3
8,143 reviews
Search Spirit Airlines flights
FrontierPriceFrom $123Free CancellationRating
5.8
3,106 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,809 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $156Free CancellationRating
7.2
2,904 reviews
Search JetBlue flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $197Free CancellationRating
7.4
9,013 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $214Free CancellationRating
8.0
11,311 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Los Angeles to Washington, D.C.

    The lowest priced Alaska Airlines flight from Los Angeles to Washington, D.C. from the last 72 hours was $214. Generally, Alaska Airlines has 6 flights on this route every week with an average price of $400. Alaska Airlines is rated 8.0/10 by our users.

  • Delta Flights From Los Angeles to Washington, D.C.

    Delta (7.9/10 from 8,006 reviews) operates around 7 flights from Los Angeles to Washington, D.C. in any given week. The average Delta airfare for this route is around $407, with deals from around $138 rare but found on momondo. Referenced prices are for round-trip Los Angeles to Washington, D.C. flight searches in the last 72 hours.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Washington, D.C. from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Los Angeles and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Los Angeles to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Washington, D.C. 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.
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport