Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Los Angeles to Washington, D.C. from £67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Washington, D.C. departing on 23/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Los Angeles to Washington, D.C.

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Los Angeles to Washington, D.C..
Alaska Airlines Logo
08:00 - 16:14LAX-IAD
5h 14mdirect
Alaska Airlines Logo
19:25 - 22:03IAD-LAX
5h 38mdirect
£134Alaska Airlines
Find Deal
Wed, 28 May - Sat, 7 Jun
United Airlines Logo
06:20 - 14:23LAX-IAD
5h 03mdirect
United Airlines Logo
22:05 - 00:34IAD-LAX
5h 29mdirect
£135United Airlines
Find Deal
Wed, 28 May - Sat, 31 May
Hawaiian Airlines Logo
08:00 - 16:14LAX-IAD
5h 14mdirect
Hawaiian Airlines Logo
19:25 - 22:03IAD-LAX
5h 38mdirect
£156Hawaiian Airlines
Find Deal
Wed, 28 May - Mon, 2 Jun
Frontier Logo
06:15 - 16:57LAX-DCA
7h 42m1 stop
Frontier Logo
18:00 - 00:29DCA-LAX
9h 29m1 stop
£162Frontier
Find Deal
Mon, 2 Jun - Mon, 9 Jun
Frontier Logo
12:39 - 23:34LAX-IAD
7h 55m1 stop
Frontier Logo
11:04 - 18:02IAD-LAX
9h 58m1 stop
£162Frontier
Find Deal
Mon, 2 Jun - Mon, 9 Jun
Southwest Logo
22:50 - 09:00LAX-DCA
7h 10m1 stop
Southwest Logo
18:30 - 00:10DCA-LAX
8h 40m1 stop
£168Southwest
Find Deal
Fri, 4 Jul - Sat, 12 Jul
Hawaiian Airlines Logo
08:00 - 16:14LAX-IAD
5h 14mdirect
Hawaiian Airlines Logo
19:25 - 22:03IAD-LAX
5h 38mdirect
£171Hawaiian Airlines
Find Deal
Thu, 29 May - Tue, 3 Jun
Delta Logo
08:00 - 16:05LAX-DCA
5h 05mdirect
Delta Logo
17:15 - 19:55DCA-LAX
5h 40mdirect
£187Delta
Find Deal
Sat, 10 May - Tue, 13 May
Delta Logo
08:00 - 16:05LAX-DCA
5h 05mdirect
Delta Logo
17:15 - 19:55DCA-LAX
5h 40mdirect
£191Delta
Find Deal
Sat, 10 May - Tue, 13 May
Southwest Logo
06:05 - 15:45LAX-IAD
6h 40m1 stop
Southwest Logo
16:00 - 21:05IAD-LAX
8h 05m1 stop
£205Southwest
Find Deal
Fri, 5 Sep - Sun, 7 Sep

Hawaiian Airlines flights from Los Angeles to Washington, D.C.

Our best Hawaiian Airlines deals on Los Angeles to Washington, D.C. flight tickets
Hawaiian Airlines
28 May
LAX08:00Los Angeles
5h 14m
IAD16:14Washington, D.C. Dulles Intl
2 Jun
IAD19:25Washington, D.C. Dulles Intl
5h 38m
LAX22:03Los Angeles
Hawaiian Airlines
29 May
LAX08:00Los Angeles
5h 14m
IAD16:14Washington, D.C. Dulles Intl
3 Jun
IAD19:25Washington, D.C. Dulles Intl
5h 38m
LAX22:03Los Angeles
Hawaiian Airlines
10 May
LAX08:00Los Angeles
5h 00m
IAD16:00Washington, D.C. Dulles Intl
13 May
IAD06:30Washington, D.C. Dulles Intl
11h 16m
1 stop
LAX14:46Los Angeles

Alaska Airlines flights from Los Angeles to Washington, D.C.

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. flight tickets
Alaska Airlines
28 May
LAX08:00Los Angeles
5h 14m
IAD16:14Washington, D.C. Dulles Intl
7 Jun
IAD19:25Washington, D.C. Dulles Intl
5h 38m
LAX22:03Los Angeles
Alaska Airlines
25 May
LAX08:00Los Angeles
5h 14m
IAD16:14Washington, D.C. Dulles Intl
3 Jun
IAD19:25Washington, D.C. Dulles Intl
5h 38m
LAX22:03Los Angeles
Alaska Airlines
28 May
LAX06:00Los Angeles
9h 59m
1 stop
IAD18:59Washington, D.C. Dulles Intl
3 Jun
IAD19:25Washington, D.C. Dulles Intl
5h 38m
LAX22:03Los Angeles

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Los Angeles to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Washington, D.C. from Los Angeles is in August. Flight prices, which tend to average around £231, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in August, then you should wait until September to fly from Los Angeles, when ticket prices are also cheap, with an average price of £236.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Los Angeles is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,272.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Los Angeles to Washington, D.C. when you can find flight prices for as low as £0. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the evening, with an average ticket price of £724. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Los Angeles to Washington, D.C. Dulles Intl for the best Los Angeles - Washington, D.C. flight prices

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

You are more likely to see cheaper flights to Washington, D.C. from Los Angeles when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £297 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Los Angeles for as low as £231 on momondo.

What cabin class options are available on Los Angeles to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Los Angeles to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Los Angeles to Washington, D.C. flight prices changed over time?

As of April 2025, prices for Los Angeles to Washington, D.C. flights are approximately 21% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Washington, D.C. (LAX to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Washington, D.C.

Best price found

£67

Fastest flight time

4h 49m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Los Angeles in the past 72 hours is £67. The best return flight deal from Los Angeles to Washington, D.C. found on momondo in the last 72 hours is £134.
The fastest flight from Los Angeles to Washington, D.C. takes 4h 49m
Direct flights go from Los Angeles to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

  • How far is Los Angeles to Washington, D.C. by plane?

    The distance between Los Angeles and Washington, D.C. is about 2296.4 mi. 4h 49m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C.?

    Prices for flights from Los Angeles Airport to Washington, D.C. were last updated today.

  • How old do you have to be to fly from Los Angeles Airport to Washington, D.C.?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to Washington, D.C.?


Best airlines flying from Los Angeles to Washington, D.C.

Compare and see reviews for airlines that fly from Los Angeles to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom £217Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Laurel
Essex
National Harbor
Fairfax
Manassas
Bethesda
Oxon Hill
College Park
Linthicum Heights
Gettysburg
Cambridge
Ellicott City
Westminster
Hanover
Arlington
Woodbridge
Owings Mills
Silver Spring

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Los Angeles.

I’m not ready to book a flight from Los Angeles to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 23/4
Wed 30/4

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.