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Cheap flights from Los Angeles to Washington, D.C. from $174

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 28/11. 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 return flights

These are some of the best return flight deals from Los Angeles to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Los Angeles to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from Los Angeles to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Los Angeles to Washington, D.C.

Find recent round-trip train or bus tickets from Los Angeles to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
16:16 - 21:56LAX-DCA
26h 40m1 stop
07:00 - 17:34DCA-LAX
13h 34m1 stop
$209Frontier
Find Deal
Mon, 13 Jan - Mon, 20 Jan
08:06 - 16:00LAX-DCA
4h 54mdirect
17:10 - 20:15DCA-LAX
6h 05mdirect
$349Delta
Find Deal
Sat, 25 Jan - Wed, 29 Jan
21:21 - 05:09LAX-IAD
4h 48mdirect
06:15 - 09:07IAD-LAX
5h 52mdirect
$356United Airlines
Find Deal
Tue, 17 Dec - Wed, 1 Jan
07:00 - 21:59LAX-DCA
11h 59m1 stop
09:00 - 12:03DCA-LAX
6h 03mdirect
$362Alaska Airlines
Find Deal
Wed, 8 Jan - Mon, 13 Jan
22:10 - 12:15LAX-DCA
11h 05m1 stop
15:45 - 22:31DCA-LAX
9h 46m1 stop
$365JetBlue
Find Deal
Tue, 14 Jan - Wed, 15 Jan
09:55 - 17:55LAX-IAD
5h 00mdirect
06:30 - 11:20IAD-LAX
7h 50m1 stop
$372United Airlines
Find Deal
Tue, 17 Dec - Wed, 1 Jan
22:10 - 09:00LAX-DCA
7h 50m1 stop
13:00 - 22:31DCA-LAX
12h 31m1 stop
$375JetBlue
Find Deal
Mon, 6 Jan - Thu, 23 Jan
06:00 - 17:40LAX-DCA
8h 40m1 stop
17:15 - 23:18DCA-LAX
9h 03m1 stop
$378Alaska Airlines
Find Deal
Thu, 20 Feb - Mon, 24 Feb
06:55 - 18:05LAX-DCA
8h 10m1 stop
08:00 - 16:05DCA-LAX
11h 05m2 stops
$493Southwest
Find Deal
Tue, 7 Jan - Fri, 10 Jan
10:20 - 23:05LAX-IAD
9h 45m2 stops
15:25 - 20:05IAD-LAX
7h 40m1 stop
$493Southwest
Find Deal
Wed, 8 Jan - Mon, 20 Jan
06:00 - 16:25LAX-IAD
7h 25m1 stop
$174United Airlines
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Thu, 28 Nov
13:05 - 20:59LAX-DCA
4h 54mdirect
$175Alaska Airlines
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Wed, 12 Feb
09:56 - 17:56LAX-IAD
5h 00mdirect
$175United Airlines
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Thu, 28 Nov
06:00 - 18:58LAX-DCA
9h 58m1 stop
$187JetBlue
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Thu, 12 Dec
08:06 - 16:00LAX-DCA
4h 54mdirect
$198Delta
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Wed, 15 Jan
06:55 - 22:55LAX-DCA
13h 00m1 stop
$235Southwest
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Mon, 13 Jan
21:30 - 09:43LAX-DCA
9h 13m1 stop
$240JetBlue
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Mon, 12 May
22:27 - 10:42LAX-IAD
9h 15m1 stop
$269Frontier
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Sat, 11 Jan
08:09 - 16:00LAX-DCA
4h 51mdirect
$270Delta
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Tue, 17 Dec
06:40 - 17:25LAX-DCA
7h 45m2 stops
$273Southwest
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Wed, 12 Feb
07:00 - 21:59LAX-DCA
11h 59m1 stop
09:20 - 12:28DCA-LAX
6h 08mdirect
$416Alaska Airlines
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Mon, 25 Nov - Tue, 10 Dec
07:00 - 21:59LAX-DCA
11h 59m1 stop
09:20 - 12:28DCA-LAX
6h 08mdirect
$485Alaska Airlines
Find Deal
Mon, 25 Nov - Mon, 9 Dec
06:00 - 16:56LAX-DCA
7h 56m1 stop
11:30 - 16:38DCA-LAX
8h 08m1 stop
$516United Airlines
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Mon, 25 Nov - Thu, 12 Dec
06:00 - 16:56LAX-DCA
7h 56m1 stop
18:00 - 23:56DCA-LAX
8h 56m1 stop
$670United Airlines
Find Deal
Mon, 25 Nov - Fri, 13 Dec
21:20 - 08:51LAX-DCA
8h 31m1 stop
12:45 - 19:09DCA-LAX
9h 24m1 stop
$705JetBlue
Find Deal
Fri, 22 Nov - Mon, 9 Dec
11:00 - 22:55LAX-DCA
8h 55m1 stop
06:55 - 14:10DCA-LAX
10h 15m2 stops
$731Southwest
Find Deal
Mon, 25 Nov - Thu, 12 Dec
23:59 - 10:52LAX-IAD
7h 53m1 stop
12:20 - 16:57IAD-LAX
7h 37m1 stop
$737Sun Country Air
Find Deal
Sat, 23 Nov - Thu, 28 Nov
21:20 - 08:51LAX-DCA
8h 31m1 stop
17:25 - 23:59DCA-LAX
9h 34m1 stop
$757JetBlue
Find Deal
Fri, 22 Nov - Tue, 10 Dec
23:59 - 10:52LAX-IAD
7h 53m1 stop
12:47 - 17:04IAD-LAX
7h 17m1 stop
$775Sun Country Air
Find Deal
Sat, 23 Nov - Wed, 27 Nov
14:10 - 01:00LAX-IAD
7h 50m1 stop
07:25 - 15:55IAD-LAX
11h 30m2 stops
$838Southwest
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Tue, 26 Nov - Thu, 5 Dec
08:06 - 16:00LAX-DCA
4h 54mdirect
17:10 - 20:15DCA-LAX
6h 05mdirect
$349Delta
Find Deal
Sat, 25 Jan - Wed, 29 Jan
21:21 - 05:09LAX-IAD
4h 48mdirect
06:15 - 09:07IAD-LAX
5h 52mdirect
$356United Airlines
Find Deal
Tue, 17 Dec - Wed, 1 Jan
13:15 - 21:02LAX-IAD
4h 47mdirect
08:45 - 11:37IAD-LAX
5h 52mdirect
$395United Airlines
Find Deal
Sat, 25 Jan - Wed, 29 Jan
08:06 - 16:00LAX-DCA
4h 54mdirect
17:10 - 20:15DCA-LAX
6h 05mdirect
$402Delta
Find Deal
Thu, 9 Jan - Sun, 19 Jan
08:06 - 16:00LAX-DCA
4h 54mdirect
17:10 - 20:18DCA-LAX
6h 08mdirect
$404Delta
Find Deal
Thu, 9 Jan - Sat, 18 Jan
08:15 - 16:10LAX-IAD
4h 55mdirect
17:32 - 20:30IAD-LAX
5h 58mdirect
$425Alaska Airlines
Find Deal
Wed, 11 Dec - Thu, 12 Dec
16:55 - 00:53LAX-IAD
4h 58mdirect
19:00 - 21:52IAD-LAX
5h 52mdirect
$432United Airlines
Find Deal
Wed, 25 Dec - Tue, 31 Dec
13:05 - 20:59LAX-DCA
4h 54mdirect
09:00 - 12:03DCA-LAX
6h 03mdirect
$464Alaska Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
13:10 - 20:59LAX-DCA
4h 49mdirect
09:20 - 12:28DCA-LAX
6h 08mdirect
$510Alaska Airlines
Find Deal
Thu, 5 Dec - Tue, 10 Dec
13:16 - 20:59LAX-DCA
4h 43mdirect
09:00 - 12:16DCA-LAX
6h 16mdirect
$518Alaska Airlines
Find Deal
Tue, 11 Mar - Thu, 13 Mar

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
17 Dec
LAX21:21Los Angeles
4h 48m
IAD05:09Washington, D.C. Dulles Intl
1 Jan
IAD06:15Washington, D.C. Dulles Intl
5h 52m
LAX09:07Los Angeles
United Airlines
17 Dec
LAX09:55Los Angeles
5h 00m
IAD17:55Washington, D.C. Dulles Intl
1 Jan
IAD06:30Washington, D.C. Dulles Intl
7h 50m
1 stop
LAX11:20Los Angeles
United Airlines
25 Jan
LAX13:15Los Angeles
4h 47m
IAD21:02Washington, D.C. Dulles Intl
29 Jan
IAD08:45Washington, D.C. Dulles Intl
5h 52m
LAX11:37Los Angeles

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

Our best Southwest deals on Los Angeles to Washington, D.C. flight tickets
Southwest
8 Jan
LAX10:20Los Angeles
9h 45m
2 stops
IAD23:05Washington, D.C. Dulles Intl
20 Jan
IAD15:25Washington, D.C. Dulles Intl
7h 40m
1 stop
LAX20:05Los Angeles
Southwest
7 Jan
LAX06:35Los Angeles
8h 30m
2 stops
DCA18:05Washington, D.C. Reagan-National
10 Jan
DCA06:55Washington, D.C. Reagan-National
11h 05m
2 stops
LAX15:00Los Angeles
Southwest
20 Feb
LAX11:05Los Angeles
8h 50m
2 stops
DCA22:55Washington, D.C. Reagan-National
24 Feb
DCA15:10Washington, D.C. Reagan-National
10h 20m
1 stop
LAX22:30Los Angeles

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 from Los Angeles to Washington, D.C.?

August. The cheapest time of year to fly to Washington, D.C. from Los Angeles is August. The most expensive is November.

What is the cheapest day to depart Los Angeles for Washington, D.C.?

Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Monday.

When is the cheapest time to fly from Los Angeles to Washington, D.C.?

In the evening. Los Angeles to Washington, D.C. flights are approximately 20% more expensive at midday than in the evening

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

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

How far in advance should you book Los Angeles to Washington, D.C. flights?

52 days before. The cheapest time to buy a flight from Los Angeles to Washington, D.C. is approximately 52 days to departure

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 2024, prices for Los Angeles to Washington, D.C. flights are approximately 11% more expensive when compared to flights at the same time last year.

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


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 return 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

$174

Fastest flight time

4h 34m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Los Angeles in the past 72 hours is $174. The best return flight deal from Los Angeles to Washington, D.C. found on momondo in the last 72 hours is $209.
The fastest flight from Los Angeles to Washington, D.C. takes 4h 34m
Direct flights go from Los Angeles to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

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

    Los Angeles and Washington, D.C. are 3695.7 km apart from one another. 4h 34m is a normal flight duration for this route.

  • 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. are updated 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 travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 $200Free cancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $460Free cancellationRating
7.4
9,171 reviews
Search United Airlines flights
  • United Airlines Flights From Los Angeles to Washington, D.C.

    United Airlines flies from Los Angeles to Washington, D.C. around 33 times per week, with 9,171 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Los Angeles to Washington, D.C. in the last 72 hours was $299 (round-trip), much lower than the average airfare cost of $427 for United Airlines flights on this route.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Washington, D.C. for you.

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 provides multiple filters to help you find the best flight to Washington, D.C. from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.


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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 36.1 km from Washington, D.C.