WAS - LAX

£87 Find Cheap Flights from Washington, D.C. to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Los Angeles departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Los Angeles, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Los Angeles, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£184
Overall average: £271
Frontier
Fri 10/4Tue 21/4
BWI - LAX • 1 stop
Cheapest direct flights
£208
Typical prices: £214-£376
American Airlines
Mon 13/4Wed 22/4
IAD - LAX • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
The LAX FlyAway bus offers quick access to the city.
Alaska Airlines at Dulles has ample seating near gates.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Direct flights
You can fly direct with Alaska Airlines, American Airlines, and others. Average duration is 5h 52m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 38% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Los Angeles!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Washington, D.C. to Los Angeles (WAS-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to Los Angeles

Fri, 10 Apr - Tue, 21 Apr
Frontier Logo
15:42 - 22:30
BWI
-
LAX
9h 48m
1 stop
Frontier Logo
13:52 - 00:44
LAX
-
BWI
7h 52m
1 stop
£184Frontier
Tue, 28 Apr - Tue, 5 May
Frontier Logo
12:17 - 22:06
BWI
-
LAX
12h 49m
2 stops
Frontier Logo
09:46 - 20:23
LAX
-
BWI
7h 37m
1 stop
£184Frontier
Sun, 10 May - Wed, 13 May
Frontier Logo
07:00 - 00:16
DCA
-
LAX
20h 16m
1 stop
Frontier Logo
09:40 - 12:59
LAX
-
DCA
24h 19m
1 stop
£195Frontier
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
20:39 - 11:24
BWI
-
LAX
17h 45m
2 stops
Multiple Airlines Logo
13:52 - 00:44
LAX
-
BWI
7h 52m
1 stop
£200Multiple Airlines
Tue, 9 Jun - Wed, 10 Jun
Southwest Logo
16:45 - 20:30
IAD
-
LAX
6h 45m
1 stop
Southwest Logo
15:15 - 00:50
LAX
-
IAD
6h 35m
1 stop
£205Southwest
Sun, 10 May - Wed, 13 May
Multiple Airlines Logo
11:05 - 18:15
BWI
-
LAX
10h 10m
1 stop
Multiple Airlines Logo
15:28 - 07:43
LAX
-
BWI
13h 15m
1 stop
£205Multiple Airlines
Fri, 3 Apr - Tue, 7 Apr
Spirit Airlines Logo
16:05 - 23:56
BWI
-
LAX
10h 51m
1 stop
Spirit Airlines Logo
19:01 - 09:14
LAX
-
BWI
11h 13m
1 stop
£208Spirit Airlines
Mon, 13 Apr - Wed, 22 Apr
American Airlines Logo
06:10 - 08:50
IAD
-
LAX
5h 40mdirect
American Airlines Logo
21:45 - 05:40
LAX
-
IAD
4h 55mdirect
£208American Airlines
Tue, 14 Apr - Tue, 14 Apr
Southwest Logo
12:40 - 19:00
DCA
-
LAX
9h 20m
1 stop
Southwest Logo
23:55 - 11:05
LAX
-
DCA
8h 10m
1 stop
£209Southwest
Thu, 30 Apr - Thu, 7 May
American Airlines Logo
06:10 - 08:50
IAD
-
LAX
5h 40mdirect
American Airlines Logo
21:45 - 05:40
LAX
-
IAD
4h 55mdirect
£221American Airlines
Booking Insights

KAYAK’s insights & trends for Washington, D.C. to Los Angeles flights

Get data-powered insights and trends into flights from Washington, D.C. to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Washington, D.C. to Los Angeles?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Los Angeles departing in April.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Los Angeles costs £329 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Los Angeles (LAX). Over the past month, this route was, on average, 38% cheaper than other Washington, D.C.-Los Angeles routes. The most popular route is between Washington, D.C. Reagan-National Airport (DCA) and Los Angeles (LAX).

What is the cheapest month to fly from Washington, D.C. to Los Angeles?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Los Angeles, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Los Angeles is September, where tickets cost £217 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is £361 and £359 respectively.

Can I save money by flying with a stopover from Washington, D.C. to Los Angeles?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £248 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Los Angeles, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Los Angeles, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Washington, D.C. to Los Angeles

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on LAX and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Good to know - Cheap tickets from Washington, D.C. to Los Angeles

Low seasonSeptember
Cheapest flight£87
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Baltimore to Los Angeles

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Washington, D.C. to Los Angeles: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Washington, D.C. to Los Angeles 
Verified travelerFlew with Alaska Airlines
DCA
-
LAX
Jul 2024
Easy access via metro, and by car with parking available walking distance from the terminal. Lots of seating and dining options near the flight boarding gates.
BillFlew with Alaska Airlines
IAD
-
LAX
Jun 2024
At Dulles, you can spend 30 minutes getting to your AFTER clearing TSA

FAQs for booking flights from Washington, D.C. to Los Angeles

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Los Angeles was £87 for a one-way ticket and £184 for a return.

  • Which airports will I be using when flying from Washington, D.C. to Los Angeles?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Los Angeles. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Los Angeles Los Angeles.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Los Angeles?

    Alaska Airlines, American Airlines, and JetBlue offer inflight Wi-Fi service on the Washington, D.C. to Los Angeles flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Los Angeles?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Washington, D.C. to Los Angeles flight route.

  • On which days can I fly direct from Washington, D.C. to Los Angeles?

    There are direct flights from Washington, D.C. to Los Angeles on a daily basis.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Los Angeles with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Los Angeles

  • Looking for a cheap flight from Los Angeles to Washington, D.C.? 25% of our users found flights on this route for £465 or less round-trip.

Prefer to fly direct from Washington, D.C. to Los Angeles?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Los Angeles Los Angeles.
Find which airlines fly direct from Washington, D.C. to Los Angeles Los Angeles Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Los Angeles Los Angeles

Monday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Tuesday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Wednesday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Thursday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Friday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Saturday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Sunday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

See more direct flights

Direct returns

Los Angeles Los Angeles to Washington, D.C.

Monday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Tuesday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Wednesday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Thursday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Friday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Saturday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

Sunday

Alaska Airlines,American Airlines,Delta, +1 more

Alaska Airlines,American Airlines, +2 more

See more direct flights

Everything you need to know for your flight from Washington, D.C. to Los Angeles

Information on your arrival and departure airports