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Cheap flights from Los Angeles to Washington, D.C. Dulles Intl Airport from £82

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. Dulles Intl Airport departing on 25/12. 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.
21:21 - 05:09LAX-IAD
4h 48mdirect
06:15 - 09:07IAD-LAX
5h 52mdirect
£183United Airlines
Find Deal
Tue, 17 Dec - Wed, 1 Jan
09:55 - 17:55LAX-IAD
5h 00mdirect
06:30 - 11:20IAD-LAX
7h 50m1 stop
£191United Airlines
Find Deal
Tue, 17 Dec - Wed, 1 Jan
13:15 - 21:02LAX-IAD
4h 47mdirect
08:45 - 11:37IAD-LAX
5h 52mdirect
£203United Airlines
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Sat, 25 Jan - Wed, 29 Jan
10:25 - 18:23LAX-IAD
4h 58mdirect
17:35 - 23:00IAD-LAX
8h 25m1 stop
£204United Airlines
Find Deal
Wed, 25 Dec - Tue, 31 Dec
00:51 - 11:49LAX-IAD
7h 58m1 stop
08:45 - 11:37IAD-LAX
5h 52mdirect
£211United Airlines
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Fri, 24 Jan - Wed, 29 Jan
08:55 - 23:05LAX-IAD
11h 10m2 stops
15:25 - 22:10IAD-LAX
9h 45m1 stop
£253Southwest
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Wed, 8 Jan - Thu, 16 Jan
08:55 - 23:05LAX-IAD
11h 10m2 stops
11:10 - 21:00IAD-LAX
12h 50m2 stops
£257Southwest
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Tue, 7 Jan - Sun, 19 Jan
08:15 - 16:10LAX-IAD
4h 55mdirect
09:13 - 15:54IAD-LAX
9h 41m1 stop
£265Alaska Airlines
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Fri, 13 Dec - Mon, 16 Dec
08:15 - 16:10LAX-IAD
4h 55mdirect
17:32 - 20:30IAD-LAX
5h 58mdirect
£270Alaska Airlines
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Thu, 12 Dec - Mon, 16 Dec
11:20 - 10:57LAX-IAD
20h 37m1 stop
11:51 - 10:55IAD-LAX
26h 04m1 stop
£351Sun Country Air
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Wed, 9 Apr - Sun, 13 Apr
10:25 - 18:23LAX-IAD
4h 58mdirect
£82United Airlines
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Wed, 25 Dec
06:00 - 16:25LAX-IAD
7h 25m1 stop
£89United Airlines
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Thu, 28 Nov
10:13 - 21:43LAX-IAD
8h 30m1 stop
£125Alaska Airlines
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Mon, 16 Dec
20:59 - 16:32LAX-IAD
16h 33m2 stops
£133Alaska Airlines
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Tue, 10 Dec
06:50 - 23:00LAX-IAD
13h 10m1 stop
£141Southwest
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Tue, 17 Dec
09:05 - 23:05LAX-IAD
11h 00m2 stops
£156Southwest
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Mon, 13 Jan
23:59 - 11:25LAX-IAD
8h 26m1 stop
£196Sun Country Air
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Wed, 27 Nov
12:25 - 23:56LAX-IAD
8h 31m1 stop
£203Delta
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Wed, 18 Dec
14:15 - 00:18LAX-IAD
7h 03m1 stop
£219Delta
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Fri, 17 Jan
11:10 - 11:52LAX-IAD
21h 42m1 stop
£283Sun Country Air
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Tue, 26 Nov
23:59 - 10:52LAX-IAD
7h 53m1 stop
12:20 - 16:57IAD-LAX
7h 37m1 stop
£379Sun Country Air
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Sat, 23 Nov - Thu, 28 Nov
23:59 - 10:52LAX-IAD
7h 53m1 stop
12:47 - 17:04IAD-LAX
7h 17m1 stop
£399Sun Country Air
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Sat, 23 Nov - Wed, 27 Nov
13:35 - 23:42LAX-IAD
7h 07m1 stop
06:15 - 11:20IAD-LAX
8h 05m1 stop
£407Delta
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Tue, 26 Nov - Thu, 28 Nov
08:05 - 15:54LAX-IAD
4h 49mdirect
17:32 - 20:30IAD-LAX
5h 58mdirect
£424Alaska Airlines
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Tue, 26 Nov - Wed, 4 Dec
14:10 - 01:00LAX-IAD
7h 50m1 stop
07:25 - 15:55IAD-LAX
11h 30m2 stops
£431Southwest
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Tue, 26 Nov - Thu, 5 Dec
08:05 - 15:54LAX-IAD
4h 49mdirect
07:02 - 16:29IAD-LAX
12h 27m1 stop
£463Alaska Airlines
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Fri, 22 Nov - Thu, 28 Nov
21:15 - 05:03LAX-IAD
4h 48mdirect
08:30 - 15:51IAD-LAX
10h 21m1 stop
£467United Airlines
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Sat, 23 Nov - Thu, 28 Nov
00:51 - 11:31LAX-IAD
7h 40m1 stop
08:30 - 14:26IAD-LAX
8h 56m1 stop
£474United Airlines
Find Deal
Sun, 24 Nov - Thu, 28 Nov
14:10 - 01:00LAX-IAD
7h 50m1 stop
07:25 - 15:50IAD-LAX
11h 25m2 stops
£492Southwest
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Tue, 26 Nov - Tue, 3 Dec
13:45 - 23:49LAX-IAD
7h 04m1 stop
07:00 - 12:04IAD-LAX
8h 04m1 stop
£562Delta
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Sat, 23 Nov - Fri, 29 Nov
21:21 - 05:09LAX-IAD
4h 48mdirect
06:15 - 09:07IAD-LAX
5h 52mdirect
£183United Airlines
Find Deal
Tue, 17 Dec - Wed, 1 Jan
13:15 - 21:02LAX-IAD
4h 47mdirect
12:41 - 15:34IAD-LAX
5h 53mdirect
£203United Airlines
Find Deal
Sat, 25 Jan - Tue, 28 Jan
08:15 - 16:10LAX-IAD
4h 55mdirect
17:32 - 20:30IAD-LAX
5h 58mdirect
£219Alaska Airlines
Find Deal
Wed, 11 Dec - Thu, 12 Dec
16:55 - 00:53LAX-IAD
4h 58mdirect
19:00 - 21:52IAD-LAX
5h 52mdirect
£222United Airlines
Find Deal
Wed, 25 Dec - Tue, 31 Dec
08:40 - 16:14LAX-IAD
4h 34mdirect
14:19 - 17:12IAD-LAX
5h 53mdirect
£226United Airlines
Find Deal
Sat, 11 Jan - Sat, 18 Jan
21:25 - 05:13LAX-IAD
4h 48mdirect
08:45 - 11:37IAD-LAX
5h 52mdirect
£234United Airlines
Find Deal
Thu, 16 Jan - Mon, 20 Jan
09:55 - 17:55LAX-IAD
5h 00mdirect
22:05 - 00:54IAD-LAX
5h 49mdirect
£242United Airlines
Find Deal
Wed, 11 Dec - Sun, 15 Dec
21:30 - 05:27LAX-IAD
4h 57mdirect
12:41 - 15:34IAD-LAX
5h 53mdirect
£242United Airlines
Find Deal
Thu, 19 Dec - Tue, 7 Jan
13:15 - 21:02LAX-IAD
4h 47mdirect
17:45 - 20:25IAD-LAX
5h 40mdirect
£243United Airlines
Find Deal
Tue, 7 Jan - Sun, 19 Jan
08:15 - 16:10LAX-IAD
4h 55mdirect
17:32 - 20:30IAD-LAX
5h 58mdirect
£270Alaska Airlines
Find Deal
Thu, 12 Dec - Mon, 16 Dec

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

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
13 Dec
LAX08:15Los Angeles
4h 55m
IAD16:10Washington, D.C. Dulles Intl
16 Dec
IAD09:13Washington, D.C. Dulles Intl
9h 41m
1 stop
LAX15:54Los Angeles
Alaska Airlines
12 Dec
LAX08:15Los Angeles
4h 55m
IAD16:10Washington, D.C. Dulles Intl
16 Dec
IAD17:32Washington, D.C. Dulles Intl
5h 58m
LAX20:30Los Angeles
Alaska Airlines
5 Feb
LAX17:38Los Angeles
19h 45m
2 stops
IAD16:23Washington, D.C. Dulles Intl
25 Feb
IAD07:00Washington, D.C. Dulles Intl
10h 55m
1 stop
LAX14:55Los Angeles

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

Our best United Airlines deals on Los Angeles to Washington, D.C. Dulles Intl Airport 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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Los Angeles to Washington, D.C. Dulles Intl 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 from Los Angeles to Washington, D.C. Dulles Intl Airport?

September. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Los Angeles is September. The most expensive is November.

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

Los Angeles to Washington, D.C. Dulles Intl Airport flights are currently only available in the morning

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

53 days before. The cheapest time to buy a flight from Los Angeles to Washington, D.C. Dulles Intl Airport is approximately 53 days to departure

Can stopping save me money on Los Angeles to Washington, D.C. Dulles Intl Airport flights?

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

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

As of November 2024, prices for Los Angeles to Washington, D.C. Dulles Intl Airport flights are approximately 8% 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. Dulles Intl Airport?


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

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

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

Best price found

£82

Fastest flight time

4h 34m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Los Angeles in the past 72 hours is £82. The best return flight deal from Los Angeles to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £183.
The fastest flight from Los Angeles to Washington, D.C. Dulles Intl Airport takes 4h 34m
Direct flights go from Los Angeles to Washington, D.C. Dulles Intl Airport every day.

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

    The distance between Los Angeles and Washington, D.C. Dulles Intl is about 2274.0 mi. 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. Dulles Intl Airport?

    Prices for flights from Los Angeles Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Washington, D.C. Dulles Intl Airport.

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

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. 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. Dulles Intl Airport?


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Los Angeles.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Los Angeles with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Yes momondo offers price alerts on flights to Washington, D.C. from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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