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

Historically, on average around 15% of flights between Washington, D.C. and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 184 minutes.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Washington, D.C. to Los Angeles on average per day?

11 flights are operational daily from Washington, D.C. to Los Angeles as of May 2026. The most popular departure time for this route is 08:00, with 41% of flights per day taking off in the afternoon.

How many flights depart from Washington, D.C. to Los Angeles on average per week?

83 flights are operational weekly from Washington, D.C. to Los Angeles as of May 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

What is the cheapest airline that flies from Washington, D.C. to Los Angeles?

Delta, Southwest, and JetBlue are the most popular carriers operating from Washington, D.C. to Los Angeles

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Los Angeles Airport.

What documentation or ID do you need to fly to Los Angeles Airport?

The travel and health documents you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$202 Cheap Flights from Washington, D.C. to Los Angeles in 2026

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

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:25 - 20:20

DCA

LAX

5h 55mdirect

08:00 - 16:14

LAX

DCA

5h 14mdirect

$386Delta

Sat, 12 Sep - Sat, 26 Sep

17:25 - 20:22

DCA

LAX

5h 57mdirect

08:00 - 16:01

LAX

DCA

5h 01mdirect

$388Delta

Sat, 31 Oct - Tue, 10 Nov

16:55 - 23:40

DCA

LAX

9h 45m

1 stop

05:15 - 15:55

LAX

DCA

7h 40m

1 stop

$400Southwest

Wed, 3 Jun - Wed, 10 Jun

19:20 - 00:20

DCA

LAX

8h 00m

1 stop

07:30 - 20:45

LAX

DCA

10h 15m

2 stops

$407Southwest

Thu, 28 May - Wed, 3 Jun

06:05 - 12:10

DCA

LAX

9h 05m

1 stop

00:50 - 12:05

LAX

DCA

8h 15m

1 stop

$414Southwest

Sat, 29 Aug - Fri, 4 Sep

16:45 - 19:19

DCA

LAX

5h 34mdirect

07:35 - 15:35

LAX

DCA

5h 00mdirect

$415Delta

Tue, 14 Jul - Tue, 21 Jul

12:15 - 19:15

DCA

LAX

10h 00m

2 stops

07:35 - 18:25

LAX

DCA

7h 50m

1 stop

$421Southwest

Thu, 28 May - Sat, 30 May

07:00 - 15:00

DCA

LAX

11h 00m

1 stop

09:00 - 20:55

LAX

DCA

8h 55m

2 stops

$422Southwest

Sat, 27 Jun - Fri, 3 Jul

16:05 - 22:25

DCA

LAX

9h 20m

2 stops

10:10 - 22:45

LAX

DCA

9h 35m

2 stops

$428Southwest

Fri, 28 Aug - Mon, 31 Aug

06:15 - 14:10

DCA

LAX

10h 55m

2 stops

18:20 - 08:40

LAX

DCA

11h 20m

1 stop

$429Southwest

Fri, 5 Jun - Fri, 12 Jun

Delta flights from Washington, D.C. to Los Angeles

Our best Delta deals on Washington, D.C. to Los Angeles flight tickets

Delta

2 Sept

DCA17:25Washington, D.C. Reagan-National

5h 55m

LAX20:20Los Angeles

5 Sept

LAX08:00Los Angeles

5h 14m

DCA16:14Washington, D.C. Reagan-National

$360

Delta

12 Sept

DCA17:25Washington, D.C. Reagan-National

5h 55m

LAX20:20Los Angeles

17 Oct

LAX08:00Los Angeles

5h 01m

DCA16:01Washington, D.C. Reagan-National

$386

Delta

31 Oct

DCA17:25Washington, D.C. Reagan-National

5h 57m

LAX20:22Los Angeles

11 Nov

LAX08:00Los Angeles

5h 01m

DCA16:01Washington, D.C. Reagan-National

$388

Southwest flights from Washington, D.C. to Los Angeles

Our best Southwest deals on Washington, D.C. to Los Angeles flight tickets

Southwest

3 June

DCA16:55Washington, D.C. Reagan-National

9h 45m

1 stop

LAX23:40Los Angeles

10 June

LAX05:15Los Angeles

7h 40m

1 stop

DCA15:55Washington, D.C. Reagan-National

$400

Southwest

28 May

DCA17:15Washington, D.C. Reagan-National

10h 05m

1 stop

LAX00:20Los Angeles

3 June

LAX07:30Los Angeles

10h 15m

2 stops

DCA20:45Washington, D.C. Reagan-National

$407

Southwest

29 Aug

DCA06:05Washington, D.C. Reagan-National

9h 05m

1 stop

LAX12:10Los Angeles

4 Sept

LAX00:50Los Angeles

8h 15m

1 stop

DCA12:05Washington, D.C. Reagan-National

$414

momondo Fare Finder

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

Sat 12/9

17:25-20:20

Nonstop5h 55m

Los Angeles

Sat 26/9

08:00-16:14

Nonstop5h 14m

$386

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 31/10

17:25-20:22

Nonstop5h 57m

Los Angeles

Tue 10/11

08:00-16:01

Nonstop5h 01m

$388

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 3/6

16:55-23:40

1 stop9h 45m

Los Angeles

Wed 10/6

05:15-15:55

1 stop7h 40m

$400

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 28/5

19:20-00:20

1 stop8h 00m

Los Angeles

Wed 3/6

07:30-20:45

2 stops10h 15m

$407

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 29/8

06:05-12:10

1 stop9h 05m

Los Angeles

Fri 4/9

00:50-12:05

1 stop8h 15m

$414

Fastest return journey

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 14/7

16:45-19:19

Nonstop5h 34m

Los Angeles

Tue 21/7

07:35-15:35

Nonstop5h 00m

$415

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 28/5

12:15-19:15

2 stops10h 00m

Los Angeles

Sat 30/5

07:35-18:25

1 stop7h 50m

$421

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 27/6

07:00-15:00

1 stop11h 00m

Los Angeles

Fri 3/7

09:00-20:55

2 stops8h 55m

$422

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 28/8

16:05-22:25

2 stops9h 20m

Los Angeles

Mon 31/8

10:10-22:45

2 stops9h 35m

$428

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 5/6

06:15-14:10

2 stops10h 55m

Los Angeles

Fri 12/6

18:20-08:40

1 stop11h 20m

$429

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Los Angeles?

What is the cheapest month to fly to Los Angeles?

The month of September is another great option to travel to Los Angeles, with average flight prices from Washington, D.C. averaging around $436.

What is the cheapest day to depart on your flight to Los Angeles?

According to our data, Friday is the cheapest day to fly to Los Angeles from Washington, D.C.. The lowest ticket price found for a Friday departure recently was $1,808. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $3,049. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

What is the cheapest time of day to depart on your flight to Los Angeles?

Flying to Los Angeles from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,687 when looking at flights departing in the morning. Flights to Los Angeles are more costly in the evening, with an average ticket price of $2,545. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Los Angeles from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $534 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Washington, D.C. for as low as $435 on momondo.

Can stopping save me money on Washington, D.C. to Los Angeles flights?

You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. to Los Angeles flight.

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

As of May 2026, prices for Washington, D.C. to Los Angeles flights are approximately 33% more expensive when compared to flights at the same time last year.

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

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

Estimated return price

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

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

Best price found	$179
Fastest flight time	5h 39m
Direct flights	Every day
Airports in Los Angeles	1 airport

The best one-way flight to Los Angeles from Washington, D.C. in the past 72 hours is $179. The best return flight deal from Washington, D.C. to Los Angeles found on momondo in the last 72 hours is $1,966.

The fastest flight from Washington, D.C. to Los Angeles takes 5h 39m

Direct flights go from Washington, D.C. to Los Angeles every day.

There is 1 airport in Los Angeles. From Washington, D.C. there are direct flights to Los Angeles (LAX).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Los Angeles

How far is Washington, D.C. to Los Angeles by plane?
Los Angeles is 3695.7 km away from Washington, D.C.. Flights usually cover this in 5h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Los Angeles Airport?
Prices for flights from Washington, D.C. to Los Angeles Airport were last updated today.
How old do you have to be to fly from Washington, D.C. to Los Angeles Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The travel and health documents you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Los Angeles?
Based on momondo bookings for flights between Washington, D.C. and Los Angeles, the leading plane model is Boeing 737 MAX 9, making up 18.01% of the total bookings. Other popular models include Boeing 737-900 with 17.38%, Boeing 737-800 Passenger/BBJ2 (winglets) with 16.49%, and Boeing 757-300 with 15.68%.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Los Angeles for you.

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

Yes. momondo enables you to select and highlight flights to Los Angeles from Washington, D.C. with this policy.

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

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 Los Angeles from Washington, D.C..

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

Price alerts on flights to Los Angeles from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.