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Cheap flights from Los Angeles to Washington, D.C. from $64

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 10/23. 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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Find the cheapest flights from Los Angeles to Washington, D.C.

Cheap round-trip flights

Spirit Airlines Logo
11:18 am - 7:19 pmLAX-BWI
5h 01mnonstop
Spirit Airlines Logo
8:26 pm - 11:15 pmBWI-LAX
5h 49mnonstop
$133Spirit Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Spirit Airlines Logo
6:00 am - 8:23 pmLAX-BWI
11h 23m1 stop
Spirit Airlines Logo
8:26 pm - 11:15 pmBWI-LAX
5h 49mnonstop
$141Spirit Airlines
Find Deal
Tue, Oct 21 - Sat, Nov 15
Southwest Logo
5:30 am - 1:30 pmLAX-BWI
5h 00mnonstop
Southwest Logo
9:15 pm - 12:05 amBWI-LAX
5h 50mnonstop
$179Southwest
Find Deal
Thu, Nov 6 - Mon, Nov 10
Frontier Logo
1:33 pm - 12:07 amLAX-BWI
7h 34m1 stop
Frontier Logo
6:15 am - 12:28 pmBWI-LAX
9h 13m1 stop
$181Frontier
Find Deal
Thu, Oct 30 - Thu, Nov 6
Frontier Logo
7:00 pm - 10:23 amLAX-BWI
12h 23m1 stop
Frontier Logo
10:00 am - 9:44 pmBWI-LAX
14h 44m1 stop
$182Frontier
Find Deal
Fri, Oct 17 - Sat, Oct 25
Southwest Logo
6:00 am - 3:40 pmLAX-BWI
6h 40m1 stop
Southwest Logo
6:15 am - 9:10 amBWI-LAX
5h 55mnonstop
$189Southwest
Find Deal
Tue, Oct 28 - Tue, Nov 4
United Airlines Logo
11:30 pm - 7:21 amLAX-IAD
4h 51mnonstop
United Airlines Logo
8:04 pm - 10:55 pmIAD-LAX
5h 51mnonstop
$227United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
United Airlines Logo
6:00 am - 3:55 pmLAX-DCA
6h 55m1 stop
United Airlines Logo
8:15 am - 1:54 pmDCA-LAX
8h 39m1 stop
$242United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
Alaska Airlines Logo
8:00 am - 9:59 pmLAX-DCA
10h 59m1 stop
Alaska Airlines Logo
9:59 am - 12:59 pmDCA-LAX
6h 00mnonstop
$255Alaska Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Alaska Airlines Logo
12:45 pm - 8:55 pmLAX-DCA
5h 10mnonstop
Alaska Airlines Logo
9:30 am - 12:08 pmDCA-LAX
5h 38mnonstop
$256Alaska Airlines
Find Deal
Sat, Mar 7 - Thu, Mar 12

Southwest flights from Los Angeles to Washington, D.C.

Our best Southwest deals on Los Angeles to Washington, D.C. flight tickets
Southwest
Nov 6
LAX5:30 amLos Angeles
5h 00m
BWI1:30 pmBaltimore/Washington
Nov 10
BWI9:15 pmBaltimore/Washington
5h 50m
LAX12:05 amLos Angeles
$179
Find similar
Southwest
Oct 28
LAX6:00 amLos Angeles
6h 40m
1 stop
BWI3:40 pmBaltimore/Washington
Nov 4
BWI6:15 amBaltimore/Washington
5h 55m
LAX9:10 amLos Angeles
$189
Find similar
Southwest
Dec 5
LAX5:40 amLos Angeles
8h 20m
2 stops
BWI5:00 pmBaltimore/Washington
Dec 14
BWI6:15 amBaltimore/Washington
5h 55m
LAX9:10 amLos Angeles
$194
Find similar

Frontier flights from Los Angeles to Washington, D.C.

Our best Frontier deals on Los Angeles to Washington, D.C. flight tickets
Frontier
Oct 30
LAX1:33 pmLos Angeles
7h 34m
1 stop
BWI12:07 amBaltimore/Washington
Nov 6
BWI6:15 amBaltimore/Washington
9h 13m
1 stop
LAX12:28 pmLos Angeles
$181
Find similar
Frontier
Oct 17
LAX7:00 pmLos Angeles
12h 23m
1 stop
BWI10:23 amBaltimore/Washington
Oct 25
BWI10:00 amBaltimore/Washington
14h 44m
1 stop
LAX9:44 pmLos Angeles
$182
Find similar
Frontier
Oct 25
LAX1:15 pmLos Angeles
25h 29m
1 stop
BWI5:44 pmBaltimore/Washington
Oct 31
BWI11:08 amBaltimore/Washington
9h 44m
1 stop
LAX5:52 pmLos Angeles
$183
Find similar

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 September 29, 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 11/7

11:18 am-7:19 pm

Nonstop5h 01m

Baltimore/Washington

Sun 11/9

8:26 pm-11:15 pm

Nonstop5h 49m

$133

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Tue 10/21

6:00 am-8:23 pm

1 stop11h 23m

Baltimore/Washington

Sat 11/15

8:26 pm-11:15 pm

Nonstop5h 49m

$141

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Thu 11/6

5:30 am-1:30 pm

Nonstop5h 00m

Baltimore/Washington

Mon 11/10

9:15 pm-12:05 am

Nonstop5h 50m

$179

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Thu 10/30

1:33 pm-12:07 am

1 stop7h 34m

Baltimore/Washington

Thu 11/6

6:15 am-12:28 pm

1 stop9h 13m

$181

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Fri 10/17

7:00 pm-10:23 am

1 stop12h 23m

Baltimore/Washington

Sat 10/25

10:00 am-9:44 pm

1 stop14h 44m

$182

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Tue 10/28

6:00 am-3:40 pm

1 stop6h 40m

Baltimore/Washington

Tue 11/4

6:15 am-9:10 am

Nonstop5h 55m

$189

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

Fri 10/31

11:30 pm-7:21 am

Nonstop4h 51m

Washington, D.C. Dulles Intl

Tue 11/4

8:04 pm-10:55 pm

Nonstop5h 51m

$227

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 2/21

6:00 am-3:55 pm

1 stop6h 55m

Washington, D.C. Reagan-National

Tue 2/24

8:15 am-1:54 pm

1 stop8h 39m

$242

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 11/13

8:00 am-9:59 pm

1 stop10h 59m

Washington, D.C. Reagan-National

Tue 11/18

9:59 am-12:59 pm

Nonstop6h 00m

$255

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 3/7

12:45 pm-8:55 pm

Nonstop5h 10m

Washington, D.C. Reagan-National

Thu 3/12

9:30 am-12:08 pm

Nonstop5h 38m

$256

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 typical price of a round-trip flight between Los Angeles and Washington, D.C.?

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 February is your next best option. Flight prices from Los Angeles to Washington, D.C. during February average around $322.

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 $422. 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 $579.

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 $384. 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 $477. 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 $392 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 $328 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 September 2025, prices for Los Angeles to Washington, D.C. flights are approximately 10% 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

$98

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 $98. The best round-trip flight deal from Los Angeles to Washington, D.C. found on momondo in the last 72 hours is $173.
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)
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  • 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 51m.

  • 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 $80Free CancellationRating
6.3
8,050 reviews
Search Spirit Airlines flights
FrontierPriceFrom $118Free CancellationRating
5.8
3,158 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,760 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $138Free CancellationRating
7.9
7,964 reviews
Search Delta flights
JetBluePriceFrom $156Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
SouthwestPriceFrom $160Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $214Free CancellationRating
8.0
10,000 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 5 flights on this route every week with an average price of $404. Alaska Airlines is rated 8.0/10 by our users.

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

    Delta (7.9/10 from 7,964 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 $439, 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
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Fairfax
Reston
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 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