LAX - WAS

$235 Find Cheap Flights from Los Angeles to Washington, D.C. – Compare and Save

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 30/10. 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

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Everything you should know

Cheapest return fare
$411
Typical prices: $454-$778
Southwest
Fri 21/8Thu 27/8
LAX - DCA • 2 stops
Cheapest direct flights
$414
Typical prices: $449-$688
United Airlines
Wed 23/9Sun 27/9
LAX - IAD • Direct
Top airlines
Cheapest • from $411 (return)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Alaska Airlines, American Airlines, and others. Average duration is 5h 03m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 18% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 90% 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 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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
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.

Fri, 21 Aug - Thu, 27 Aug
Southwest Logo
07:55 - 20:50
LAX
-
DCA
9h 55m
2 stops
Southwest Logo
16:55 - 22:20
DCA
-
LAX
8h 25m
2 stops
$411Southwest
Wed, 19 Aug - Sat, 22 Aug
Southwest Logo
06:10 - 20:55
LAX
-
DCA
11h 45m
1 stop
Southwest Logo
10:40 - 17:45
DCA
-
LAX
10h 05m
2 stops
$413Southwest
Wed, 23 Sep - Sun, 27 Sep
United Airlines Logo
22:35 - 06:34
LAX
-
IAD
4h 59mdirect
United Airlines Logo
22:13 - 00:45
IAD
-
LAX
5h 32mdirect
$414United Airlines
Wed, 9 Sep - Tue, 15 Sep
Alaska Airlines Logo
11:50 - 20:00
LAX
-
DCA
5h 10mdirect
Alaska Airlines Logo
09:30 - 11:59
DCA
-
LAX
5h 29mdirect
$416Alaska Airlines
Tue, 1 Sep - Sun, 6 Sep
Alaska Airlines Logo
11:50 - 20:00
LAX
-
DCA
5h 10mdirect
Alaska Airlines Logo
09:30 - 11:59
DCA
-
LAX
5h 29mdirect
$417Alaska Airlines
Tue, 1 Sep - Sun, 6 Sep
Delta Logo
07:35 - 15:35
LAX
-
DCA
5h 00mdirect
Delta Logo
16:45 - 19:19
DCA
-
LAX
5h 34mdirect
$419Delta
Tue, 5 Jan - Tue, 12 Jan
United Airlines Logo
08:40 - 16:13
LAX
-
IAD
4h 33mdirect
United Airlines Logo
08:30 - 11:20
IAD
-
LAX
5h 50mdirect
$420United Airlines
Fri, 16 Oct - Wed, 21 Oct
JetBlue Logo
20:25 - 10:02
LAX
-
DCA
10h 37m
1 stop
JetBlue Logo
16:10 - 22:49
DCA
-
LAX
9h 39m
1 stop
$420JetBlue
Fri, 2 Oct - Mon, 12 Oct
United Airlines Logo
16:40 - 00:41
LAX
-
IAD
5h 01mdirect
United Airlines Logo
12:58 - 15:19
IAD
-
LAX
5h 21mdirect
$421United Airlines
Fri, 21 Aug - Fri, 28 Aug
Frontier Logo
22:22 - 08:04
LAX
-
IAD
6h 42m
1 stop
Frontier Logo
19:24 - 08:30
IAD
-
LAX
16h 06m
2 stops
$423Frontier
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 September.

Flight prices are typical for this route right now.

Flights to Washington, D.C. from Los Angeles usually cost between $368 and $681 in September.
The lowest price found in the past 5 days was $411 on Southwest (15 Sept–23 Sept).

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 $498 on the route between Los Angeles (LAX) and Washington, D.C. Reagan-National Airport (DCA). Over the past month, this route was, on average, 18% cheaper than other Los Angeles-Washington, D.C. routes. It is also the most popular route.

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 September, where tickets cost $533 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $738 and $722 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.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at $451 on average.

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 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low season

January

Cheapest flight

$235
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (11% 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 Airlines
LAX
-
IAD
June 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
June 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 5 days, the lowest price for a flight from Los Angeles to Washington, D.C. was $235 for a one-way ticket and $411 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.?

    Alaska Airlines, American Airlines, JetBlue, and Delta 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.

  • Which is the best airline for flights from Los Angeles to Washington, D.C., Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Washington, D.C. are Alaska Airlines and United Airlines. With an average price for the route of $533 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $569 and an overall rating of 7.4.

  • 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.

  • 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.?

 
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 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

Reviews of the top airlines 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.
7.9
Alaska AirlinesOverall score based on 12721 reviews
7.0Entertainment
8.1Boarding
7.0Food
7.8Comfort
8.5Crew
Airline reviews

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

8.0 ExcellentAnonymous, Apr 2026
LAX - DCA
Read more Alaska Airlines reviews

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

The flights were all late and they would not refund my money

Staff were great but we were delayed on the tarmac for over an hour.

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!

Flight was excellent , crew were very helpful and kind. No entertainment was needed as it was an overnight flight. Keep up the great work. Thank you 😊

More transparency about the fact that the aircraft is a Boeing 737-max. The flight was fine and the plane is comfortable but giving all the issues that aircraft has had, there needs to be more transparency that Alaska is using it.

Was on a red eye departed at 9pm and arrived at 5 am...we were all asleep before snacks and drinks. We were happy we got on seated and comfortable. We arrive sleepy safe and sound. That's a win! Thank you Alaska Airlines and staff!

Soda cans were mini-size; snacks were teeny. Options for entertainment on trans-continent flights were bad - no seat screens and no way to support device (as seen on other airlines) so had to hold device in position. Just overall, not good (compared to United)

First time traveling with them and they were great leaving on time arriving on time very clean planes 😊

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

The flight crew where really good. Better then the crew from BNE to SFO

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

Luggage management is poor, my missing luggage is still lingering.

The entertainment wasn’t playing in the app or online.

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

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

Information on your arrival and departure airports