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Cheap flights from Washington, D.C. to Los Angeles from $234

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LAX
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. to Los Angeles Los Angeles are usually found in September or August, booked 71 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Washington, D.C. to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Los Angeles
Explore the most affordable flight options available from Washington, D.C. to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Tue 21/715:00
DCA
-
LAX
1 stop9h 20m
Southwest
Wed 29/705:35
LAX
-
DCA
1 stop8h 25m
Southwest
Deal found 18/6$395
Tue 21/715:00
DCA
-
LAX
1 stop9h 20m
Southwest
Tue 28/705:05
LAX
-
DCA
2 stops10h 10m
Southwest
Deal found 18/6$403
Thu 15/1018:00
DCA
-
LAX
1 stop8h 50m
Southwest
Mon 19/1005:00
LAX
-
DCA
1 stop6h 35m
Southwest
Deal found 20/6$411
Thu 13/816:35
DCA
-
LAX
1 stop7h 15m
Southwest
Mon 17/805:40
LAX
-
DCA
1 stop8h 00m
Southwest
Deal found 21/6$418
Wed 7/1012:55
DCA
-
LAX
2 stops11h 20m
Southwest
Thu 29/1005:00
LAX
-
DCA
1 stop6h 35m
Southwest
Deal found 22/6$420
Sat 5/909:30
DCA
-
LAX
Nonstop5h 29m
Alaska Airlines
Sat 12/911:50
LAX
-
DCA
Nonstop5h 10m
Alaska Airlines
Deal found 20/6$421
Tue 28/718:35
DCA
-
LAX
1 stop7h 35m
Southwest
Tue 4/808:40
LAX
-
DCA
1 stop10h 40m
Southwest
Deal found 18/6$424
Thu 27/815:35
DCA
-
LAX
1 stop7h 40m
Southwest
Mon 31/807:55
LAX
-
DCA
2 stops9h 55m
Southwest
Deal found 22/6$425
Sat 19/918:59
DCA
-
LAX
1 stop17h 58m
Alaska Airlines
Sat 26/911:50
LAX
-
DCA
Nonstop5h 10m
Alaska Airlines
Deal found 21/6$428
Fri 14/816:35
DCA
-
LAX
1 stop9h 35m
Southwest
Mon 17/805:40
LAX
-
DCA
1 stop8h 00m
Southwest
Deal found 22/6$431
Mon 10/806:50
DCA
-
LAX
2 stops10h 40m
Southwest
Sat 15/805:35
LAX
-
DCA
2 stops10h 05m
Southwest
Deal found 22/6$433

Find flight deals from Washington, D.C. to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 June 2026.

Round-trip from

$395

One-way from

$234

Popular in

March

Cheapest in

September

Average price

$697

Good round-trip deal

$2,013 or less

Good one-way deal

$412 or less
Southwest
  • Southwest
  • 21/7-29/7
  • 2 total stops
  • 17h 45m total
  • Washington, D.C. to Los Angeles
Search Deals
JetBlue
  • JetBlue
  • 30/8
  • 1 total stop
  • 8h 13m total
  • Washington, D.C. to Los Angeles
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Los Angeles Los Angeles.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Los Angeles Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Washington, D.C. to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 6/8

12:55-19:00

1 stop9h 05m

Los Angeles Los Angeles

Mon 10/8

10:10-20:55

1 stop7h 45m

$418

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 13/8

16:35-23:10

1 stop9h 35m

Los Angeles Los Angeles

Tue 18/8

00:50-12:50

1 stop9h 00m

$418

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 27/8

16:55-22:20

2 stops8h 25m

Los Angeles Los Angeles

Sun 30/8

06:00-15:55

1 stop6h 55m

$425

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 12/9

10:40-17:45

2 stops10h 05m

Los Angeles Los Angeles

Tue 15/9

12:25-23:55

2 stops8h 30m

$433

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 21/10

09:30-12:09

Nonstop5h 39m

Los Angeles Los Angeles

Fri 30/10

11:48-20:00

Nonstop5h 12m

$435

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 24/9

18:50-23:00

1 stop7h 10m

Los Angeles Los Angeles

Sun 27/9

22:15-14:40

2 stops13h 25m

$447
Fastest return journey

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 25/8

09:30-11:59

Nonstop5h 29m

Los Angeles Los Angeles

Sat 29/8

11:50-20:00

Nonstop5h 10m

$498

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 28/7

16:55-22:55

2 stops9h 00m

Los Angeles Los Angeles

Sat 1/8

05:30-16:45

2 stops8h 15m

$503

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 4/8

12:55-18:45

2 stops8h 50m

Los Angeles Los Angeles

Tue 11/8

12:25-23:55

2 stops8h 30m

$503

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 4/8

16:50-22:25

2 stops8h 35m

Los Angeles Los Angeles

Tue 18/8

10:30-20:55

1 stop7h 25m

$503

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Washington, D.C. with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Washington, D.C. to Los Angeles?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Los Angeles (average of $414). Flying from Washington, D.C. to Los Angeles in March is currently the most expensive (average of $787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to LAX?

Find hourly flight availability from Washington, D.C. to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 June 2026.

It’s typically best to fly out from Washington, D.C. to Los Angeles at midday. Doing so could potentially save you 80% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Washington, D.C. to Los Angeles

Explore weekly flight availability from Washington, D.C. to Los Angeles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 June 2026.

The most flights from WAS to LAX are scheduled on a Monday (54 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (40 on average).

How much does it cost for a return flight from Washington, D.C. to Los Angeles?

How often are flights from Washington, D.C. to Los Angeles delayed?

About 15% of weekly flights between Washington, D.C. and Los Angeles have experienced delays in the past year, with the average delay time being 181 minutes.

What is the most punctual flight time for Washington, D.C. to Los Angeles flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Los Angeles flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Los Angeles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Los Angeles from Washington, D.C.?

    Most people fly into Los Angeles Los Angeles (LAX) if they book a flight to Los Angeles from Washington, D.C.. On average, Los Angeles has 45 inbound flights from Washington, D.C. per day from 0 airlines. Los Angeles Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

  • How long is the flight from Washington, D.C. to Los Angeles?

    For as low as $435, Southwest can have you in Los Angeles from Washington, D.C. in 5h 39m. There are 3708 km between Washington, D.C. and Los Angeles. This flight may include one or multiple stops.

  • What are the most reliable airlines from Washington, D.C. to Los Angeles?

    Consider Ethiopian Air (93%), Egyptair (89%) or Air China (88%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Los Angeles.

  • Can I find deals for flights from Washington, D.C. to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Los Angeles.

  • Can I find deals for business class flights from Washington, D.C. to Los Angeles?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Los Angeles (average of $414). Flying from Washington, D.C. to Los Angeles in March is currently the most expensive (average of $787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
Culver City
Hermosa Beach
Simi Valley
Universal City
El Segundo
San Juan Capistrano
Monterey Park
Moreno Valley
Inglewood
Santa Clarita
Dana Point
Oceanside
Glendale
Vernon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington, D.C. to Los Angeles?

Cheapflights makes it easy to find Washington, D.C. to Los Angeles flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Los Angeles?

Cheapflights helps you find that perfect flight to Los Angeles from Washington, D.C. by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Washington, D.C. to Los Angeles with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington, D.C. to Los Angeles flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Los Angeles become cheaper?

Not ready to book yet? You can track prices for flights from Washington, D.C. to Los Angeles on Cheapflights with our Price Alert feature and get notified when better prices are available.

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