LAX - WAS

$139 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 28/5. 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

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 Flight Deals 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.

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Los Angeles to Washington, D.C..
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Alaska Airlines Logo
08:20 - 16:25LAX-IAD
5h 05mdirect
Alaska Airlines Logo
20:19 - 22:48IAD-LAX
5h 29mdirect
$277Alaska Airlines
Find Deal
Wed, 6 Aug - Wed, 13 Aug
United Airlines Logo
08:15 - 16:21LAX-IAD
5h 06mdirect
United Airlines Logo
22:05 - 00:34IAD-LAX
5h 29mdirect
$280United Airlines
Find Deal
Fri, 30 May - Fri, 30 May
Hawaiian Airlines Logo
08:00 - 16:14LAX-IAD
5h 14mdirect
Hawaiian Airlines Logo
19:25 - 22:03IAD-LAX
5h 38mdirect
$292Hawaiian Airlines
Find Deal
Sun, 25 May - Fri, 30 May
Frontier Logo
16:59 - 16:36LAX-IAD
20h 37m1 stop
Frontier Logo
07:25 - 19:52IAD-LAX
15h 27m1 stop
$300Frontier
Find Deal
Sun, 18 May - Sat, 31 May
Delta Logo
08:00 - 16:05LAX-DCA
5h 05mdirect
Delta Logo
17:15 - 19:55DCA-LAX
5h 40mdirect
$323Delta
Find Deal
Wed, 14 May - Wed, 28 May
Frontier Logo
06:10 - 12:07LAX-DCA
26h 57m1 stop
Frontier Logo
18:00 - 00:32DCA-LAX
9h 32m1 stop
$330Frontier
Find Deal
Sun, 18 May - Sat, 31 May
Hawaiian Airlines Logo
06:00 - 18:59LAX-IAD
9h 59m1 stop
Hawaiian Airlines Logo
19:25 - 22:03IAD-LAX
5h 38mdirect
$347Hawaiian Airlines
Find Deal
Wed, 21 May - Fri, 30 May
 Logo
16:59 - 16:36LAX-IAD
20h 37m1 stop
 Logo
19:25 - 22:03IAD-LAX
5h 38mdirect
Sun, 18 May - Sat, 31 May
Delta Logo
08:00 - 16:05LAX-DCA
5h 05mdirect
Delta Logo
17:15 - 19:55DCA-LAX
5h 40mdirect
$464Delta
Find Deal
Sat, 10 May - Sat, 17 May
 Logo
12:48 - 20:59LAX-DCA
5h 11mdirect
 Logo
08:59 - 11:42DCA-LAX
5h 43mdirect
Sun, 18 May - Sat, 31 May

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 $337 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 $337.

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 Monday, as it's usually the priciest day. When flying back from Washington, D.C., Wednesday 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 $478 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $703 and $644 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 1 stop stopover the cheapest option at $426 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. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

February

High season

May

Cheapest flight

$139
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Los Angeles to Washington Dulles 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
Verified travelerFlew with United AirlinesLAX-IADAug 2024
Request united to track your checkin bags timely

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 $89 for a one-way ticket and $177 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, Hawaiian 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.

See more FAQs

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 $177 or less one-way and $351 or less round-trip.
  • 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.
See more tips

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 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.
8.0
Alaska AirlinesOverall score based on 9906 reviews
8.2Boarding
7.1Food
7.9Comfort
7.1Entertainment
8.5Crew
Airline reviews

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

2.0 MediocreMauro, Apr 2025SAN - IAD
Read more Alaska Airlines reviews

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

Even though we checked in, checked bags, and went through security, I was told at the gate that I hadn’t checked in. I was pulled aside and had to verify my identity yet again. Otherwise, the flight was fine.

Quick boarding, efficient and pleasant crew. Wish they worked the mic better in the terminal to be understood more clearly.

The app is very bugy, did not work well. Other than that it was ok.

The flight was delayed an hour and it was not disclosed to the passengers until it was time to board. There was no in-flight WiFI available and such poor communication overall. Unfortunate that I was going to miss my connecting flight with poor communication on alternatives.

Interline connection was terrible. Boarding pass from American didn’t work even though it was valid. Gate agent not present to straighten out the mess until the next to the last boarding group was called.

Very bad that in future probably will avoid Alaska Airlines. They had changed the flight schedule without informing us. Paid for check in bags online, got an email confirmation. But during check in they couldn't find it in system, didn't even bother to apologize. Check in agent wasn't helpful, just said if we had to check in bags we had to pay there. Even though email confirmation said we already paid, didn't bother to check and just said do a dispute claim.

The people were nice. I did not make my flight and they immediately gave me the next one out.

My seat was broken and there was tape over the light/call buttons...but overall things were smooth

Short flight so really no interaction with crew and there was no food. It was on time and comfortable. Liked the plugs in seat in front!

terrible service, no room for a dog underfoot, a broken chair that is impossible to sit on and all this costs a lot of money

It was fast but uncomfortable seats. Had to pay a bit extra not sure why? Maybe in selection of all my 4 tix together ? Just knew I had a balance before getting boarding pass online when departing from satx ? And flight was delayed..

Seats are uncomfortable and too close together. Also, you missed my connection in Vegas on the way back and I ended up sleeping in the airport, flying back to Burbank instead of LAX and I got home 12 hours late.

Non-professional acting crew, Very uncomfortable seats…!! Very bad pricing with all the add-ons for seat choice, luggage fees, etc….soon you’ll charge extra for oxygen. The ticket price means Nothing because in the end, the actual amount i paid, i could have and will in the future continue to fly on a real airline…

With this price, I shouldn't complain on anything. I understand I have to pay for every services they provide. The plane could smell a little better. Advise them to use frebeeze to freshen up the interior a little bit.

Terrible. 1st and last flight on Spirit. Check in process was a nightmare. Despite arriving 1.6 hours before flight we had to be pulled from the ridiculously long line to “self check” our bags which took 10 min and required assistance. Seats are very uncomfortable , don’t move, no pockets, no entertainment, no wifi Basically like taking a time capsule back to the 70s. No thank you.

Arrived at 3:45am & found a long line where Spirit employees were standing at the counter but no one was working. Worried if I’d make the flight. Line started moving about 4:15 and got to check my bag at 4:30, realize my flight was at 5:25. Lines thru security were long, got to flight and walked right on. Spirit was cheapest when selected but not after $70/bag and $30/seat - extra $200.

Over 2 hour delay due to “weather” but all other flights were taking off with no issues. We felt lied to the entire time as well.

LA to Seattle was a smooth process. Seattle to LA was delayed more Than 6hrs

Purchasing tickets on their website is upsetting, they take the consumer for a ride...I wanted 2 tickets for me and my friend but we only had one carry on between the two of us. It was impossible to only pay for one - I had to pay for 2 carry ons and blew $50! Shame on their sleazy business practices! The seats in the airplane are shockingly uncomfortable! In the future I will only fly Spirit if I have no other reasonably priced choice. The flight and the crew were good. But still: Go Southwest Airlines!!!

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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