LAX - WAS

$138 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 4/7. 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

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
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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.

Sat, 27 Sep - Sat, 4 Oct
United Airlines Logo
10:37 - 18:39LAX-IAD
5h 02mdirect
United Airlines Logo
08:50 - 11:20IAD-LAX
5h 30mdirect
$278United Airlines
Find Deal
Mon, 30 Jun - Tue, 1 Jul
United Airlines Logo
23:01 - 06:53LAX-IAD
4h 52mdirect
United Airlines Logo
22:16 - 00:45IAD-LAX
5h 29mdirect
$302United Airlines
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Southwest Logo
05:20 - 16:15LAX-DCA
7h 55m1 stop
Southwest Logo
17:45 - 22:00DCA-LAX
7h 15m1 stop
$309Southwest
Find Deal
Tue, 12 Aug - Tue, 19 Aug
Alaska Airlines Logo
08:20 - 16:25LAX-IAD
5h 05mdirect
Alaska Airlines Logo
20:19 - 22:48IAD-LAX
5h 29mdirect
$310Alaska Airlines
Find Deal
Mon, 30 Jun - Wed, 2 Jul
Southwest Logo
06:20 - 20:55LAX-DCA
11h 35m1 stop
Southwest Logo
06:00 - 12:25DCA-LAX
9h 25m1 stop
$313Southwest
Find Deal
Tue, 1 Jul - Tue, 5 Aug
Alaska Airlines Logo
11:29 - 06:50LAX-IAD
16h 21m1 stop
Alaska Airlines Logo
19:59 - 10:47IAD-LAX
17h 48m1 stop
$319Alaska Airlines
Find Deal
Tue, 5 Aug - Fri, 15 Aug
Hawaiian Airlines Logo
06:00 - 19:19LAX-IAD
10h 19m1 stop
Hawaiian Airlines Logo
20:19 - 22:48IAD-LAX
5h 29mdirect
$324Hawaiian Airlines
Find Deal
Wed, 27 Aug - Sun, 31 Aug
Hawaiian Airlines Logo
12:47 - 20:59LAX-DCA
5h 12mdirect
Hawaiian Airlines Logo
17:49 - 23:59DCA-LAX
9h 10m1 stop
$336Hawaiian Airlines
Find Deal
Fri, 4 Jul - Tue, 8 Jul
Frontier Logo
15:48 - 06:30LAX-IAD
11h 42m1 stop
Frontier Logo
07:30 - 19:52IAD-LAX
15h 22m1 stop
$358Frontier
Find Deal
Fri, 4 Jul - Tue, 15 Jul
Frontier Logo
19:45 - 06:30LAX-IAD
7h 45m1 stop
Frontier Logo
07:30 - 19:52IAD-LAX
15h 22m1 stop
$362Frontier
Find Deal
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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.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Los Angeles to Washington, D.C..

Our data shows that the cheapest route for a return flight from Los Angeles to Washington, D.C. cost $625 and was between Los Angeles (LAX) and Washington, D.C. Dulles Intl Airport (IAD). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $625.

What’s the cheapest day of the week to fly from Los Angeles to Washington, D.C.?

The average price of all round-trip flights from Los Angeles to Washington, D.C. clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Los Angeles to Washington, D.C., look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, D.C., Thursday is the cheapest day to fly and Saturday is the most expensive.

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 August, where tickets cost $456 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $698 and $631 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 $331, 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$138
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (16% more expensive 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 AirlinesLAX-IADJune 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 AirlinesLAX-IADJune 2024
Get to the airport on time because traffic in LA is unexpected

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

  • Does Baltimore International Airport have a pet relief area?

    If you are traveling with a pet or security animal, it’s a good idea to bring them to a pet relief area after your flight has landed. Baltimore International Airport currently has 3 pet relief areas, one of which is located pre-security near the parking garage, and two more are found throughout the different departure terminals. These relief areas are open 24 hours a day and provide travelers with complimentary waste bags.

  • What are good hotels near Baltimore / Washington International Airport?

    The Holiday Inn is a simple choice that is located a 2-minute drive from Baltimore International Airport and offers a free shuttle service for guests. The Hilton is a modern choice that is a 3-minute drive from the airport and only a 15-minute drive from downtown Baltimore.

  • Does Ronald Reagan Washington National Airport have a prayer room?

    Ronald Reagan Washington National Airport currently has one Interfaith Chapel that is located towards the end of Concourse B. This chapel hosts several religious services every Sunday and is open to the public during the week for travelers to have personal prayer time.

  • Does Dulles International Airport have a military lounge?

    If you or a member of your family are an active military member, make sure to stop by the USO Lounge located in the Arrivals wind of Dulles International Airport. This lounge provides a variety of free amenities, including access to showers, complimentary snacks, and comfortable chairs, making it a nice place to relax after a long flight.

  • 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 $90 for a one-way ticket and $181 for a return.

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

    Los Angeles is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Los Angeles from Los Angeles and you will be arriving in Washington, D.C. 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.?

    Hawaiian Airlines, Alaska Airlines, and American Airlines 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.

  • Which airline alliances offer flights from Los Angeles to Washington, D.C.?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Los Angeles and Washington, D.C., with Star Alliance being the most commonly used for this 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? 25% of our users found flights on this route for $228 or less one-way.
  • Interested in purchasing flights from Los Angeles to Washington? Make sure to take into consideration where you will be staying in the city. While Ronald Reagan Washington National Airport is a convenient choice for travelers staying in the city center, Baltimore International Airport is a better choice for those heading to the D.C. suburbs in Maryland. Finally, Dulles International Airport is a practical option for anyone that plans to stay in Virginia.
  • Planning on traveling with your family? Bring your kids to the NASA-themed play area located in Concourse B of Dulles International Airport. This play area is filled with interactive games, toys, and activities, making it an easy way for children to unwind after being cooped up in a plane for several hours.
  • Hoping to have a direct flight from Los Angeles to Washington? Consider booking your ticket with United Airlines, as this company offers many direct flights from Los Angeles International Airport to both Dulles International Airport and Baltimore International Airport. Travelers can also pay a small fee to upgrade to Economy Plus and receive more legroom.
  • If you need to unwind after your flight has landed, pay a visit to the meditation room located between Concourses D and E of Baltimore International Airport. This quiet space is open to all travelers and is a convenient place to clear your mind and de-stress after a long day of traveling.
  • For travelers who would like to use public transportation to move from Ronald Reagan Washington National Airport to downtown Washington, consider taking the local metro. There is a stop connected directly to the airport and it is an affordable way to move throughout the entire D.C. area.

Prefer to fly 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
See more direct flights

Top airline flying from Los Angeles to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
7.8Comfort
7.1Food
7.1Entertainment
8.5Crew
Airline reviews

We waited over an hour for our luggage to arrive at the carousel in Seattle.

6.0 GoodAnonymous, June 2025LAX - SEA
Read more Alaska Airlines reviews

We waited over an hour for our luggage to arrive at the carousel in Seattle.

Comfortable seat, a little delay, very informative. Love Wi-Fi

late take off - which they blamed on ATC 1000 times. Fake news that there was no room overhead for carry-ons. Seat space was so tiny I could barely drink my coffee. Cabin was freezing cold. Seat was hard. Zero in-flight entertainment. Only good thing was we arrived on time. Not a good experience!

I ordered the fruit and cheese plate on both outbound and inbound flights, the cheese portion on the inbound flight was half of what it had been on the outbound flight. 🙁

A cheerful and effective crew. Tasty pre-order food options.

Awesome just like that we have a timeline flying Alaska.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

Check your emails that you sent me. 9 emails were sent telling me that my flight is Delayed. Each one with a different time 7:10, 7:55, 9:31, 9:09, 9:29, 9:44, 10:00, 9:49, and 10:10. That was how my experience went.

Personal demeanor not good on flight returning to LAX..Great and superb on the way to Portland

The flight was delayed by 3 hours and 30 minutes without any explanation.

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

Information on your arrival and departure airports

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