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Cheap flights from Los Angeles to Washington, D.C. from C$ 137

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 15/2. 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

These are some of the best round-trip 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 layovers.

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.
8:56 p.m. - 4:47 a.m.LAX-IAD
4h 51mdirect
10:20 p.m. - 1:20 a.m.IAD-LAX
6h 00mdirect
C$ 272United Airlines
Find Deal
Tue, 18 Feb - Wed, 19 Feb
8:06 a.m. - 4:00 p.m.LAX-DCA
4h 54mdirect
5:10 p.m. - 8:18 p.m.DCA-LAX
6h 08mdirect
C$ 299Delta
Find Deal
Tue, 11 Feb - Sat, 15 Feb
8:56 p.m. - 4:47 a.m.LAX-IAD
4h 51mdirect
7:35 p.m. - 10:36 p.m.IAD-LAX
6h 01mdirect
C$ 299United Airlines
Find Deal
Wed, 19 Feb - Fri, 21 Feb
1:05 p.m. - 8:59 p.m.LAX-DCA
4h 54mdirect
9:00 a.m. - 12:03 p.m.DCA-LAX
6h 03mdirect
C$ 326Alaska Airlines
Find Deal
Fri, 24 Jan - Tue, 28 Jan
1:05 p.m. - 8:59 p.m.LAX-DCA
4h 54mdirect
5:32 p.m. - 7:32 a.m.DCA-LAX
17h 00m1 stop
C$ 339Alaska Airlines
Find Deal
Thu, 23 Jan - Wed, 29 Jan
10:10 p.m. - 9:00 a.m.LAX-DCA
7h 50m1 stop
6:05 a.m. - 1:50 p.m.DCA-LAX
10h 45m1 stop
C$ 351JetBlue
Find Deal
Thu, 23 Jan - Wed, 5 Feb
10:10 p.m. - 9:00 a.m.LAX-DCA
7h 50m1 stop
4:00 p.m. - 11:20 p.m.DCA-LAX
10h 20m1 stop
C$ 399JetBlue
Find Deal
Tue, 21 Jan - Tue, 28 Jan
6:20 p.m. - 9:45 a.m.LAX-DCA
12h 25m1 stop
4:10 p.m. - 10:55 p.m.DCA-LAX
9h 45m2 stops
C$ 433Southwest
Find Deal
Fri, 14 Feb - Mon, 17 Feb
6:25 p.m. - 9:34 a.m.LAX-IAD
12h 09m1 stop
6:00 p.m. - 5:25 p.m.IAD-LAX
26h 25m1 stop
C$ 438Sun Country Air
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Sun, 12 Jan - Sat, 18 Jan
9:05 a.m. - 11:05 p.m.LAX-IAD
11h 00m2 stops
3:55 p.m. - 9:00 p.m.IAD-LAX
8h 05m1 stop
C$ 490Southwest
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Thu, 23 Jan - Wed, 29 Jan
8:56 p.m. - 4:47 a.m.LAX-IAD
4h 51mdirect
C$ 137United Airlines
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Sat, 15 Feb
1:05 p.m. - 8:59 p.m.LAX-DCA
4h 54mdirect
C$ 164Alaska Airlines
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Fri, 24 Jan
9:30 p.m. - 5:31 a.m.LAX-IAD
5h 01mdirect
C$ 164United Airlines
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Wed, 23 Apr
6:00 a.m. - 4:07 p.m.LAX-DCA
7h 07m1 stop
C$ 171United Airlines
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Wed, 7 May
8:00 a.m. - 6:59 p.m.LAX-DCA
7h 59m1 stop
C$ 175JetBlue
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Tue, 11 Mar
8:06 a.m. - 4:00 p.m.LAX-DCA
4h 54mdirect
C$ 200Delta
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Thu, 23 Jan
8:16 a.m. - 4:10 p.m.LAX-DCA
4h 54mdirect
C$ 214Delta
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Wed, 8 Jan
4:25 p.m. - 9:00 a.m.LAX-DCA
13h 35m1 stop
C$ 220Southwest
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Thu, 20 Feb
8:00 a.m. - 6:59 p.m.LAX-DCA
7h 59m1 stop
C$ 224JetBlue
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Thu, 20 Mar
10:00 a.m. - 11:05 p.m.LAX-DCA
10h 05m2 stops
C$ 285Southwest
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Wed, 5 Feb
9:30 p.m. - 5:27 a.m.LAX-IAD
4h 57mdirect
2:19 p.m. - 5:12 p.m.IAD-LAX
5h 53mdirect
C$ 724United Airlines
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Tue, 24 Dec - Sat, 25 Jan
1:08 p.m. - 8:59 p.m.LAX-DCA
4h 51mdirect
9:00 a.m. - 12:03 p.m.DCA-LAX
6h 03mdirect
C$ 751Alaska Airlines
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Wed, 25 Dec - Sat, 1 Feb
8:40 a.m. - 4:24 p.m.LAX-IAD
4h 44mdirect
5:45 p.m. - 8:25 p.m.IAD-LAX
5h 40mdirect
C$ 751United Airlines
Find Deal
Tue, 24 Dec - Tue, 4 Feb
1:08 p.m. - 8:59 p.m.LAX-DCA
4h 51mdirect
9:20 a.m. - 12:23 p.m.DCA-LAX
6h 03mdirect
C$ 757Alaska Airlines
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Fri, 27 Dec - Wed, 1 Jan
12:40 p.m. - 1:00 a.m.LAX-IAD
9h 20m2 stops
3:00 p.m. - 8:15 p.m.IAD-LAX
8h 15m1 stop
C$ 759Southwest
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Thu, 26 Dec - Sat, 25 Jan
6:20 a.m. - 3:50 p.m.LAX-IAD
6h 30m1 stop
6:07 a.m. - 1:45 p.m.IAD-LAX
10h 38m1 stop
C$ 799Delta
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Fri, 27 Dec - Wed, 1 Jan
12:55 p.m. - 10:40 p.m.LAX-DCA
6h 45m1 stop
1:35 p.m. - 7:20 p.m.DCA-LAX
8h 45m2 stops
C$ 858Southwest
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Tue, 24 Dec - Tue, 4 Feb
8:09 a.m. - 4:00 p.m.LAX-DCA
4h 51mdirect
5:10 p.m. - 8:15 p.m.DCA-LAX
6h 05mdirect
C$ 859Delta
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Mon, 23 Dec - Mon, 3 Feb
6:00 a.m. - 7:59 p.m.LAX-DCA
10h 59m1 stop
6:00 p.m. - 12:29 a.m.DCA-LAX
9h 29m1 stop
C$ 933JetBlue
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Wed, 25 Dec - Mon, 6 Jan
10:10 p.m. - 9:59 a.m.LAX-DCA
8h 49m1 stop
6:00 p.m. - 12:29 a.m.DCA-LAX
9h 29m1 stop
C$ 1,069JetBlue
Find Deal
Mon, 23 Dec - Sun, 5 Jan
8:56 p.m. - 4:47 a.m.LAX-IAD
4h 51mdirect
10:20 p.m. - 1:20 a.m.IAD-LAX
6h 00mdirect
C$ 272United Airlines
Find Deal
Tue, 18 Feb - Wed, 19 Feb
8:06 a.m. - 4:00 p.m.LAX-DCA
4h 54mdirect
5:10 p.m. - 8:18 p.m.DCA-LAX
6h 08mdirect
C$ 299Delta
Find Deal
Tue, 11 Feb - Sat, 15 Feb
8:56 p.m. - 4:47 a.m.LAX-IAD
4h 51mdirect
7:35 p.m. - 10:36 p.m.IAD-LAX
6h 01mdirect
C$ 299United Airlines
Find Deal
Wed, 19 Feb - Fri, 21 Feb
1:05 p.m. - 8:59 p.m.LAX-DCA
4h 54mdirect
9:00 a.m. - 12:03 p.m.DCA-LAX
6h 03mdirect
C$ 326Alaska Airlines
Find Deal
Fri, 24 Jan - Tue, 28 Jan
11:20 p.m. - 7:08 a.m.LAX-IAD
4h 48mdirect
2:19 p.m. - 5:12 p.m.IAD-LAX
5h 53mdirect
C$ 326United Airlines
Find Deal
Mon, 3 Feb - Thu, 6 Feb
8:16 a.m. - 4:10 p.m.LAX-DCA
4h 54mdirect
5:10 p.m. - 8:18 p.m.DCA-LAX
6h 08mdirect
C$ 335Delta
Find Deal
Tue, 14 Jan - Sat, 18 Jan
8:06 a.m. - 4:00 p.m.LAX-DCA
4h 54mdirect
5:10 p.m. - 8:15 p.m.DCA-LAX
6h 05mdirect
C$ 362Delta
Find Deal
Sat, 25 Jan - Tue, 4 Feb
10:09 a.m. - 5:55 p.m.LAX-IAD
4h 46mdirect
8:45 a.m. - 11:37 a.m.IAD-LAX
5h 52mdirect
C$ 364United Airlines
Find Deal
Sat, 11 Jan - Sat, 8 Feb
1:05 p.m. - 8:59 p.m.LAX-DCA
4h 54mdirect
9:00 a.m. - 12:03 p.m.DCA-LAX
6h 03mdirect
C$ 376Alaska Airlines
Find Deal
Wed, 15 Jan - Mon, 20 Jan
1:05 p.m. - 8:59 p.m.LAX-DCA
4h 54mdirect
9:00 a.m. - 12:03 p.m.DCA-LAX
6h 03mdirect
C$ 384Alaska Airlines
Find Deal
Thu, 9 Jan - Tue, 14 Jan

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

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. flight tickets
Alaska Airlines
24 Jan
LAX1:05 p.m.Los Angeles
4h 54m
DCA8:59 p.m.Washington, D.C. Reagan-National
28 Jan
DCA9:00 a.m.Washington, D.C. Reagan-National
6h 03m
LAX12:03 p.m.Los Angeles
Alaska Airlines
8 May
LAX1:56 p.m.Los Angeles
14h 47m
1 stop
IAD7:43 a.m.Washington, D.C. Dulles Intl
13 May
IAD5:38 p.m.Washington, D.C. Dulles Intl
5h 49m
LAX8:27 p.m.Los Angeles
Alaska Airlines
25 Jan
LAX7:40 a.m.Los Angeles
11h 19m
1 stop
DCA9:59 p.m.Washington, D.C. Reagan-National
6 Feb
DCA9:00 a.m.Washington, D.C. Reagan-National
6h 03m
LAX12:03 p.m.Los Angeles

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

Our best Southwest deals on Los Angeles to Washington, D.C. flight tickets
Southwest
14 Feb
LAX6:20 p.m.Los Angeles
12h 25m
1 stop
DCA9:45 a.m.Washington, D.C. Reagan-National
17 Feb
DCA4:10 p.m.Washington, D.C. Reagan-National
9h 45m
2 stops
LAX10:55 p.m.Los Angeles
Southwest
23 Jan
LAX9:05 a.m.Los Angeles
11h 00m
2 stops
IAD11:05 p.m.Washington, D.C. Dulles Intl
29 Jan
IAD3:55 p.m.Washington, D.C. Dulles Intl
8h 05m
1 stop
LAX9:00 p.m.Los Angeles
Southwest
23 Jan
LAX9:05 a.m.Los Angeles
8h 30m
2 stops
DCA8:35 p.m.Washington, D.C. Reagan-National
29 Jan
DCA2:00 p.m.Washington, D.C. Reagan-National
10h 45m
1 stop
LAX9:45 p.m.Los 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 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.?

If you aren’t able to travel during the month of August, then book flights to Washington, D.C. from Los Angeles during February instead. Flights to Washington, D.C. in February, while not as cheap as those in August, still average around C$ 444.

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

The cheapest day to depart from Los Angeles to Washington, D.C. is on a Tuesday. Travellers who choose to depart for Washington, D.C. on a Tuesday will often find tickets for as low as C$ 0. The most expensive day to fly to Washington, D.C. is Monday, with ticket prices averaging around C$ 619.

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

In the morning 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 C$ 0. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 382 per ticket.

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

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 I book a flight to Washington, D.C.?

Most flyers found that booking tickets 55 days in advance of their planned departure date is the best time to get cheap flights to Washington, D.C.. During this timeframe, flight prices are around C$ 564. Keep in mind that you might also find cheap flights to Washington, D.C. outside of this time window. In fact, momondo users recently found flights from Los Angeles to Washington, D.C. for C$ 652.

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

There are 2 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?

You could potentially save up to 25% on your flight if you consider stops on a Los Angeles to Washington, D.C. flight.

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

As of December 2024, prices for Los Angeles to Washington, D.C. flights are approximately 2% cheaper 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

C$ 137

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 C$ 137. The best round-trip flight deal from Los Angeles to Washington, D.C. found on momondo in the last 72 hours is C$ 272.
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?

    The distance between Los Angeles and Washington, D.C. is about 3695.7 km. Flights usually cover this in 4h 34m, depending on flying conditions and air traffic around both airports.

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

    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..

  • 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.?


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. momondo allows you to filter the results for Los Angeles to Washington, D.C. flights to just show those with flexible booking policies.

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.


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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.