LAX - WAS

£110 Find Cheap Flights from Los Angeles to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Washington, D.C. departing on 19/5. 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 Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Washington, D.C., 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 Los Angeles to Washington, D.C., 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
£198
Typical prices: £408-£252
Delta
Wed 28/10Sat 7/11
LAX - DCA • Direct
Cheapest one-way flight
£110
Typical prices: £102-£205
Alaska Airlines
Tue 19/5
LAX - DCA • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
United's Economy Plus offers extra legroom on this route.
Expect traffic delays when heading to LAX.
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 02m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
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Top routes
Cheapest • 53% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £196 (return)
Shortest trip • 6h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% 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 Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Los Angeles to Washington, D.C. 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 Los Angeles to Washington, D.C.

Wed, 28 Oct - Sat, 7 Nov
Delta Logo
08:00 - 16:01
LAX
-
DCA
5h 01mdirect
Delta Logo
17:25 - 20:22
DCA
-
LAX
5h 57mdirect
£198Delta
Mon, 1 Jun - Sun, 14 Jun
Frontier Logo
06:30 - 21:58
LAX
-
DCA
12h 28m
1 stop
Frontier Logo
18:00 - 00:11
DCA
-
LAX
9h 11m
1 stop
£200Frontier
Wed, 10 Jun - Tue, 30 Jun
United Airlines Logo
21:35 - 05:41
LAX
-
IAD
5h 06mdirect
United Airlines Logo
22:20 - 00:57
IAD
-
LAX
5h 37mdirect
£201United Airlines
Wed, 10 Jun - Sun, 14 Jun
United Airlines Logo
21:35 - 05:41
LAX
-
IAD
5h 06mdirect
United Airlines Logo
22:20 - 00:57
IAD
-
LAX
5h 37mdirect
£202United Airlines
Wed, 3 Jun - Sat, 6 Jun
Delta Logo
07:40 - 15:40
LAX
-
DCA
5h 00mdirect
Delta Logo
16:50 - 19:29
DCA
-
LAX
5h 39mdirect
£205Delta
Sat, 23 May - Tue, 26 May
United Airlines Logo
16:49 - 00:55
LAX
-
IAD
5h 06mdirect
United Airlines Logo
20:23 - 23:00
IAD
-
LAX
5h 37mdirect
£205United Airlines
Fri, 5 Jun - Sat, 13 Jun
Multiple Airlines Logo
11:54 - 20:06
LAX
-
DCA
5h 12mdirect
Multiple Airlines Logo
18:00 - 00:11
DCA
-
LAX
9h 11m
1 stop
£206Multiple Airlines
Fri, 5 Jun - Mon, 15 Jun
Multiple Airlines Logo
11:54 - 20:06
LAX
-
DCA
5h 12mdirect
Multiple Airlines Logo
18:00 - 00:11
DCA
-
LAX
9h 11m
1 stop
£210Multiple Airlines
Tue, 26 May - Thu, 28 May
Southwest Logo
23:50 - 12:10
LAX
-
DCA
9h 20m
1 stop
Southwest Logo
16:50 - 22:00
DCA
-
LAX
8h 10m
1 stop
£212Southwest
Sat, 23 May - Fri, 29 May
Southwest Logo
13:20 - 22:55
LAX
-
IAD
6h 35m
1 stop
Southwest Logo
05:55 - 10:00
IAD
-
LAX
7h 05m
1 stop
£212Southwest
Booking Insights

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

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

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

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

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

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

The cheapest return flight from Los Angeles to Washington, D.C. costs £135 on the route between Los Angeles (LAX) and Washington, D.C. Dulles Intl Airport (IAD). Over the past month, this route was, on average, 53% cheaper than other Los Angeles-Washington, D.C. routes. The most popular route is between Los Angeles (LAX) and Baltimore (BWI).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Washington, D.C., 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 Los Angeles to Washington, D.C. is June, where tickets cost £241 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £367 and £347 respectively.

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

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.

No, with an average price for the route of £456, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to Washington, D.C., 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 Los Angeles to Washington, D.C., you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

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

 
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 United Airlines, 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.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

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

Low seasonJanuary
Cheapest flight£110
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Los Angeles to Reagan Washington National Airport

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

Are your dates flexible? Find out the best times to travel from Los Angeles to Washington, D.C. 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 Los Angeles to Washington, D.C.: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Los Angeles to Washington, D.C. 
karenFlew with Alaska Airlines
LAX
-
IAD
Jun 2024
Personal tips are bring your own food if you're hungry; keep foot space as open as possible for leg room; pack your patience
Verified travelerFlew with Alaska Airlines
LAX
-
IAD
Jun 2024
Get to the airport on time because traffic in LA is unexpected

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

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

    In the last 3 days, the lowest price for a flight from Los Angeles to Washington, D.C. was £110 for a one-way ticket and £198 for a return.

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

    When flying out of Los Angeles you will be using Los Angeles. You will be landing at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

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

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

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

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Los Angeles to Washington, D.C. flight route.

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

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

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

    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 Los Angeles to Washington, D.C..

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Los Angeles 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 Los Angeles to Washington, D.C.?

    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 Washington, D.C. with an airline and back to Los Angeles with another airline.

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

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

  • Looking for a cheap flight from Los Angeles to Washington, D.C.? 25% of our users found flights on this route for £190 or less one-way and £212 or less round-trip.

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

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

Direct departures

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

Direct returns

Washington, D.C. to 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

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

Information on your arrival and departure airports