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?

14 flights are operational daily from Washington, D.C. to Los Angeles as of June 2026. The most popular departure time for this route is 17:00, with 48% of flights per day taking off in the afternoon.

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 12% of their flights experiencing any sort of delay.

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 181 minutes.

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

Southwest is the most popular carrier operating from Washington, D.C. to Los Angeles

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.

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

99 flights are operational weekly from Washington, D.C. to Los Angeles as of June 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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.

$234 Cheap Flights from Washington, D.C. to Los Angeles in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $445 to $792. The lowest price recently found on this route was $395.

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

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:25 - 20:59

DCA

LAX

10h 34m

1 stop

09:48 - 22:59

LAX

DCA

10h 11m

1 stop

$395JetBlue

Wed, 26 Aug - Tue, 1 Sep

15:00 - 21:20

DCA

LAX

9h 20m

1 stop

05:05 - 18:15

LAX

DCA

10h 10m

1 stop

$402Southwest

Tue, 21 Jul - Tue, 28 Jul

16:55 - 22:55

DCA

LAX

9h 00m

2 stops

05:05 - 18:15

LAX

DCA

10h 10m

2 stops

$409Southwest

Tue, 21 Jul - Tue, 28 Jul

16:55 - 22:55

DCA

LAX

9h 00m

2 stops

05:05 - 18:15

LAX

DCA

10h 10m

1 stop

$410Southwest

Tue, 21 Jul - Tue, 28 Jul

16:35 - 20:50

DCA

LAX

7h 15m

1 stop

05:40 - 16:40

LAX

DCA

8h 00m

1 stop

$417Southwest

Thu, 13 Aug - Mon, 17 Aug

09:30 - 11:59

DCA

LAX

5h 29mdirect

11:50 - 20:00

LAX

DCA

5h 10mdirect

$420Alaska Airlines

Sat, 5 Sep - Sat, 12 Sep

18:35 - 23:10

DCA

LAX

7h 35m

1 stop

08:40 - 22:20

LAX

DCA

10h 40m

1 stop

$423Southwest

Tue, 28 Jul - Tue, 4 Aug

06:50 - 14:30

DCA

LAX

10h 40m

2 stops

05:40 - 16:40

LAX

DCA

8h 00m

1 stop

$425Southwest

Mon, 10 Aug - Mon, 17 Aug

18:59 - 09:57

DCA

LAX

17h 58m

1 stop

11:50 - 20:00

LAX

DCA

5h 10mdirect

$427Alaska Airlines

Sat, 19 Sep - Sat, 26 Sep

15:15 - 21:55

DCA

LAX

9h 40m

1 stop

05:40 - 16:40

LAX

DCA

8h 00m

1 stop

$430Southwest

Fri, 14 Aug - Mon, 17 Aug

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

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

Southwest

21 July

DCA15:00Washington, D.C. Reagan-National

9h 20m

1 stop

LAX21:20Los Angeles

28 July

LAX05:05Los Angeles

10h 10m

2 stops

DCA18:15Washington, D.C. Reagan-National

$402

Southwest

21 July

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

9h 00m

2 stops

LAX22:55Los Angeles

28 July

LAX05:05Los Angeles

10h 10m

2 stops

DCA18:15Washington, D.C. Reagan-National

$409

Southwest

21 July

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

9h 00m

2 stops

LAX22:55Los Angeles

28 July

LAX05:05Los Angeles

10h 10m

1 stop

DCA18:15Washington, D.C. Reagan-National

$410

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

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

Delta

3 July

DCA16:45Washington, D.C. Reagan-National

5h 35m

LAX19:20Los Angeles

11 July

LAX07:30Los Angeles

5h 02m

DCA15:32Washington, D.C. Reagan-National

$503

Delta

4 July

DCA08:59Washington, D.C. Reagan-National

8h 16m

1 stop

LAX14:15Los Angeles

11 July

LAX07:30Los Angeles

5h 02m

DCA15:32Washington, D.C. Reagan-National

$537

Delta

1 July

DCA06:00Washington, D.C. Reagan-National

7h 53m

1 stop

LAX10:53Los Angeles

11 July

LAX07:30Los Angeles

5h 02m

DCA15:32Washington, D.C. Reagan-National

$546

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

Wed 26/8

13:25-20:59

1 stop10h 34m

Los Angeles

Tue 1/9

09:48-22:59

1 stop10h 11m

$395

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 21/7

15:00-21:20

1 stop9h 20m

Los Angeles

Tue 28/7

05:05-18:15

1 stop10h 10m

$402

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 21/7

16:55-22:55

2 stops9h 00m

Los Angeles

Tue 28/7

05:05-18:15

2 stops10h 10m

$409

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 21/7

16:55-22:55

2 stops9h 00m

Los Angeles

Tue 28/7

05:05-18:15

1 stop10h 10m

$410

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 13/8

16:35-20:50

1 stop7h 15m

Los Angeles

Mon 17/8

05:40-16:40

1 stop8h 00m

$417

Fastest return journey

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 5/9

09:30-11:59

Nonstop5h 29m

Los Angeles

Sat 12/9

11:50-20:00

Nonstop5h 10m

$420

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 28/7

18:35-23:10

1 stop7h 35m

Los Angeles

Tue 4/8

08:40-22:20

1 stop10h 40m

$423

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Mon 10/8

06:50-14:30

2 stops10h 40m

Los Angeles

Mon 17/8

05:40-16:40

1 stop8h 00m

$425

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 19/9

18:59-09:57

1 stop17h 58m

Los Angeles

Sat 26/9

11:50-20:00

Nonstop5h 10m

$427

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 14/8

15:15-21:55

1 stop9h 40m

Los Angeles

Mon 17/8

05:40-16:40

1 stop8h 00m

$430

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 July is another great option to travel to Los Angeles, with average flight prices from Washington, D.C. averaging around $573.

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 $1,848. 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 $3,116. 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 $1,923 when looking at flights departing in the morning. Flights to Los Angeles are more costly in the afternoon, with an average ticket price of $2,232. Departure times in the afternoon 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 Baltimore/Washington 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 $563 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 $430 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 61% 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 June 2026, prices for Washington, D.C. to Los Angeles flights are approximately 27% 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	$412
Fastest flight time	5h 28m
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 $412. The best return flight deal from Washington, D.C. to Los Angeles found on momondo in the last 72 hours is $2,009.

The fastest flight from Washington, D.C. to Los Angeles takes 5h 28m

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 28m, 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 17.78% of the total bookings. Other popular models include Boeing 757-300 with 16.98%, Boeing 737-800 Passenger/BBJ2 (winglets) with 16.83%, and Boeing 737-900 with 15.86%.

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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.