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Cheap flights from Los Angeles to Washington, D.C. from $249

LAX — WAS
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to Washington, D.C. are usually found in February or January, booked 89 days in advance, depart on a Thursday or Monday and return on a Monday

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

Enter your travel dates to find the best prices.

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

Fri 11/1222:35 -
Nonstop4h 54m
Sat 12/1208:35 -
Nonstop5h 49m
Deal found 9/11$489
Wed 16/1207:35 -
Nonstop4h 46m
Tue 12/116:37 -
Nonstop5h 55m
Deal found 9/11$490
Wed 9/1207:35 -
Nonstop4h 46m
Tue 15/1216:40 -
Nonstop5h 53m
Deal found 9/11$496
Tue 1/1223:35 -
Nonstop4h 56m
Tue 8/1212:40 -
Nonstop5h 49m
Deal found 10/11$496
Thu 31/1221:35 -
Nonstop4h 54m
Mon 4/122:25 -
Nonstop5h 50m
Deal found 9/11$505
Sun 6/1221:20 -
Nonstop4h 49m
Wed 9/1220:02 -
Nonstop5h 50m
Deal found 9/11$507
Thu 3/1222:03 -
1 stop11h 07m
Wed 9/1215:10 -
1 stop10h 56m
Deal found 9/11$508
Tue 15/1212:03 -
Nonstop4h 57m
Wed 6/118:59 -
1 stop15h 48m
Deal found 10/11$511
Tue 22/1221:35 -
Nonstop4h 54m
Tue 5/107:00 -
Nonstop5h 57m
Deal found 11/11$511
Fri 4/1211:35 -
1 stop8h 17m
Wed 9/1206:15 -
1 stop9h 05m
Deal found 12/11$514
Wed 2/1210:10 -
2 stops8h 50m
Wed 9/1212:45 -
1 stop8h 55m
Deal found 9/11$518
Fri 4/1223:35 -
Nonstop4h 56m
Sat 5/1208:35 -
Nonstop5h 49m
Deal found 12/11$518

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

Round-trip from

$467

One-way from

$249

Popular in

March

Cheapest in

February

Average price

$680

Good round-trip deal

$467 or less

Good one-way deal

$248 or less
Frontier
  • Frontier
  • 22/1-25/1
  • 2 total stops
  • 16h 57m total
  • Los Angeles to Washington, D.C.
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JetBlue
  • JetBlue
  • 8/12-31/12
  • 1 total stop
  • 9h 00m total
  • Los Angeles to Washington, D.C.
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Los Angeles to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Los Angeles to Washington, D.C. (WAS).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Los Angeles to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesWashington, D.C.

LAX Los Angeles - DCA Washington, D.C. Reagan-National

LAXDCA

Los Angeles

Mon 28/12

22:50-11:10

1 stop9h 20m

Washington, D.C. Reagan-National

Wed 31/12

00:00-21:00

Nonstop0h 00m

$264

Los AngelesWashington, D.C.

LAX Los Angeles - DCA Washington, D.C. Reagan-National

LAXDCA

Los Angeles

Thu 17/12

05:10-15:45

1 stop7h 35m

Washington, D.C. Reagan-National

Wed 31/12

00:00-21:00

Nonstop0h 00m

$264

Los AngelesWashington, D.C.

LAX Los Angeles - DCA Washington, D.C. Reagan-National

LAXDCA

Los Angeles

Tue 5/1

11:55-23:50

2 stops8h 55m

Washington, D.C. Reagan-National

Wed 31/12

00:00-21:00

Nonstop0h 00m

$271

Los AngelesWashington, D.C.

LAX Los Angeles - DCA Washington, D.C. Reagan-National

LAXDCA

Los Angeles

Fri 4/12

01:05-15:55

2 stops11h 50m

Washington, D.C. Reagan-National

Wed 31/12

00:00-21:00

Nonstop0h 00m

$272

Los AngelesWashington, D.C.

LAX Los Angeles - DCA Washington, D.C. Reagan-National

LAXDCA

Los Angeles

Mon 21/12

21:58-09:05

1 stop8h 07m

Washington, D.C. Reagan-National

Wed 31/12

00:00-21:00

Nonstop0h 00m

$278

Los AngelesWashington, D.C.

LAX Los Angeles - IAD Washington, D.C. Dulles Intl

LAXIAD

Los Angeles

Fri 4/12

21:20-05:09

Nonstop4h 49m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-21:00

Nonstop0h 00m

$278

Los AngelesWashington, D.C.

LAX Los Angeles - IAD Washington, D.C. Dulles Intl

LAXIAD

Los Angeles

Mon 19/4

23:30-07:35

Nonstop5h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-21:00

Nonstop0h 00m

$278

Los AngelesWashington, D.C.

LAX Los Angeles - IAD Washington, D.C. Dulles Intl

LAXIAD

Los Angeles

Mon 21/12

21:09-05:05

Nonstop4h 56m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-21:00

Nonstop0h 00m

$278

Los AngelesWashington, D.C.

LAX Los Angeles - IAD Washington, D.C. Dulles Intl

LAXIAD

Los Angeles

Wed 3/2

11:10-19:09

Nonstop4h 59m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-21:00

Nonstop0h 00m

$278

Los AngelesWashington, D.C.

LAX Los Angeles - IAD Washington, D.C. Dulles Intl

LAXIAD

Los Angeles

Tue 16/3

21:30-05:25

Nonstop4h 55m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-21:00

Nonstop0h 00m

$278

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Los Angeles to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Los Angeles with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of $579). Flying from Los Angeles to Washington, D.C. in June is currently the most expensive (average of $761). 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 LAX to WAS?

Unlike at midday, when flights are generally more expensive, you can save up to 28% on flights from Los Angeles to Washington, D.C. by exploring options for tickets in the evening.

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

The most flights from LAX to WAS are scheduled on a Thursday (48 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (27 on average).

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

Airfare is typical for this route at the moment.
Los Angeles to Washington, D.C. flights typically cost between $487 and $954 in December.
The cheapest return price found within the last 5 days was $489 on United Airlines (11 Dec–12 Dec).

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

About 11% of weekly flights between Los Angeles and Washington, D.C. have experienced delays in the past year, with the average delay time being 155 minutes.

What is the most punctual flight time for Los Angeles to Washington, D.C. 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 Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington, D.C.

Check out reviews from past customers who have flown with Alaska Airlines from Los Angeles to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
13,161 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
7.9
Good
13,161 reviews
Alaska Airlines
7.9
Good
13,161 reviews
Check prices

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

Related info for your journey

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

    Located just 15.1 km from the city centre, Los Angeles is the airport most travellers will use when flying to Washington, D.C. from Los Angeles. Booking flights from Los Angeles (LAX) to Washington, D.C. should be relatively easy as there are 35 daily outbound flights to Washington, D.C. from 0 different airlines.

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

    For as low as $496, Delta can have you in Washington, D.C. from Los Angeles in 4h 46m. The distance between Los Angeles and Washington, D.C. is about 3708 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    No one likes to see their flight delayed. When booking a flight from Los Angeles to Washington, D.C. consider choosing Asiana Airlines(91%), Egyptair(89%) or Air China(87%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Los Angeles to Washington, D.C.?

    Looking for the cheapest flight from Los Angeles to Washington, D.C.? While on average our users pay $498, our data indicates the cheapest price to be $467. The most popular route (Los Angeles - Washington, D.C. Reagan-National), is priced around $792.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Washington, D.C. 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 Los Angeles to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of $579). Flying from Los Angeles to Washington, D.C. in June is currently the most expensive (average of $761). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
Linthicum Heights

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

Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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