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Cheap flights from Los Angeles to Washington, D.C. from £110

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — WAS
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to Washington, D.C. are usually found in August or September, booked 85 days in advance, depart on a Tuesday or Monday and return on a Monday

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

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Washington, D.C. (WAS). 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 8 January 2026.

Round-trip from

£189

One-way from

£110

Popular in

December

Cheapest in

August

Average price

£248
JetBlue
  • JetBlue
  • 6/3-11/3
  • 2 total stops
  • 21h 13m total
  • Los Angeles to Washington, D.C.
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Alaska Airlines
  • Alaska Airlines
  • 3/2
  • Nonstop
  • 4h 52m total
  • Los Angeles to Washington, D.C.
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Highest demand for flights based on searches. 11% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find 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.
Explore the most affordable flight options available from Los Angeles to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Fri 6/308:40LAX - DCA
1 stop11h 19mJetBlue
Wed 11/306:00DCA - LAX
1 stop9h 54mJetBlue
Deal found 6/1£189
Thu 29/112:35LAX - DCA
1 stop7h 24mJetBlue
Wed 4/217:20DCA - LAX
1 stop9h 36mJetBlue
Deal found 6/1£190
Wed 28/107:43LAX - DCA
Nonstop4h 50mDelta
Wed 4/216:38DCA - LAX
Nonstop6h 07mDelta
Deal found 7/1£191
Thu 29/105:45LAX - IAD
1 stop8h 05mSouthwest
Wed 4/209:05IAD - LAX
1 stop8h 35mSouthwest
Deal found 7/1£191
Thu 29/107:43LAX - DCA
Nonstop4h 50mDelta
Wed 4/216:38DCA - LAX
Nonstop6h 07mDelta
Deal found 6/1£191
Thu 29/112:45LAX - DCA
1 stop6h 35mSouthwest
Wed 4/209:30DCA - LAX
2 stops12h 00mSouthwest
Deal found 7/1£194
Mon 2/208:50LAX - IAD
1 stop10h 05mSouthwest
Tue 10/216:30IAD - LAX
1 stop7h 55mSouthwest
Deal found 7/1£195
Thu 5/207:35LAX - IAD
1 stop6h 25mSouthwest
Tue 10/217:30IAD - LAX
1 stop7h 30mSouthwest
Deal found 7/1£196
Tue 3/212:30LAX - DCA
2 stops7h 50mSouthwest
Fri 6/210:45DCA - LAX
2 stops10h 35mSouthwest
Deal found 6/1£199
Mon 2/208:50LAX - IAD
1 stop10h 05mSouthwest
Wed 4/209:05IAD - LAX
2 stops11h 00mSouthwest
Deal found 7/1£199
Wed 25/306:30LAX - DCA
1 stop8h 35mSouthwest
Mon 30/317:05DCA - LAX
2 stops10h 10mSouthwest
Deal found 5/1£199
Tue 3/207:50LAX - IAD
2 stops11h 05mSouthwest
Thu 5/205:30IAD - LAX
1 stop7h 40mSouthwest
Deal found 6/1£199

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Washington, D.C. 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 858,174 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Los Angeles to Washington, D.C. that are best for you.

Fly from

Los Angeles

Fly to

Washington, D.C.

Route

Depart

Return

Price

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 28/1

20:38-08:36

1 stop8h 58m

Washington, D.C. Reagan-National

Fri 30/1

17:20-23:56

1 stop9h 36m

£189

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 7/3

20:05-07:01

1 stop7h 56m

Washington, D.C. Reagan-National

Fri 20/3

06:00-11:53

1 stop8h 53m

£189

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 10/3

10:26-22:31

1 stop9h 05m

Washington, D.C. Reagan-National

Fri 20/3

06:00-12:54

1 stop9h 54m

£189

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 27/1

11:38-22:59

1 stop8h 21m

Washington, D.C. Reagan-National

Fri 30/1

06:00-14:15

1 stop11h 15m

£189

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 6/3

08:40-22:59

1 stop11h 19m

Washington, D.C. Reagan-National

Mon 23/3

17:15-00:19

1 stop10h 04m

£189

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 18/3

10:05-22:59

1 stop9h 54m

Washington, D.C. Reagan-National

Sat 21/3

15:55-00:47

1 stop11h 52m

£189

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 27/1

12:08-20:00

Nonstop4h 52m

Washington, D.C. Reagan-National

Sun 1/2

09:59-12:56

Nonstop5h 57m

£191

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 4/3

07:43-15:33

Nonstop4h 50m

Washington, D.C. Reagan-National

Tue 10/3

16:35-19:31

Nonstop5h 56m

£191

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

Tue 27/1

05:45-16:50

1 stop8h 05m

Washington, D.C. Dulles Intl

Sat 31/1

07:00-14:00

1 stop10h 00m

£191

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 28/1

12:08-20:00

Nonstop4h 52m

Washington, D.C. Reagan-National

Sat 31/1

09:59-12:56

Nonstop5h 57m

£191

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 47 results
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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
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 Los Angeles to Washington, D.C.

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Washington, D.C.. Price data was last updated on 2 January 2026.

The price you pay for your flight from Los Angeles to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of £69). Flying from Los Angeles to Washington, D.C. in December is currently the most expensive (average of £133). 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?

Find hourly flight availability from Los Angeles to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 January 2026.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Washington, D.C. in the morning. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at midday.

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

Explore weekly flight availability from Los Angeles to Washington, D.C.. 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 8 January 2026.

The most flights from LAX to WAS are scheduled on a Tuesday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

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

About 12% of weekly flights between Los Angeles and Washington, D.C. have experienced delays in the past year, with the average delay time being 152 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon 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 Wednesday 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 10% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Washington, D.C.. 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 from for flights from Los Angeles to Washington, D.C.?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Los Angeles; the airport handles an average of 24 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Los Angeles airport to Washington, D.C.. It is only a 9.4 mi journey to Los Angeles (LAX) from Los Angeles’s city center.

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

    Departing from Los Angeles to Washington, D.C. will take you 5h 05m. Los Angeles and Washington, D.C. are separated by a distance of 2282 mi. This flight may include one or multiple stops.

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

    Before booking your flight to Washington, D.C. from Los Angeles, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (93%), Virgin Australia (88%), Air New Zealand( 87%).

  • 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, August is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of £69). Flying from Los Angeles to Washington, D.C. in December is currently the most expensive (average of £133). 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
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
College Park

Browse thousands of different options on Cheapflights for your next trip

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

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights
San Francisco to Dulles Intl flights

Top airline flying from Los Angeles to Washington, D.C.

Discover the top airline that operate flights from Los Angeles to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest£213Average£265FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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

Cheapflights simply makes it quick and affordable to book flights from Los Angeles to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Los Angeles today and book when prices fit your budget.

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