Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Los Angeles to Washington, D.C. from $179

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — WAS
23 4월 — 30 4월1
1 adult

Cheapflights Tip: The best prices from Los Angeles to Washington, D.C. are usually found in August or September, booked 52 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

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 18 4월 2025.

Round-trip from

$333

One-way from

$179

Popular in

December

Cheapest in

August

Average price

$560

Good round-trip deal

$353 or less

Good one-way deal

$257 or less
Alaska Airlines
  • Alaska Airlines
  • 25/5-2/6
  • 1 total stop
  • 15h 37m total
  • Los Angeles to Washington, D.C.
Hawaiian Airlines
  • Hawaiian Airlines
  • 16/7
  • Nonstop
  • 5h 11m total
  • Los Angeles to Washington, D.C.
Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average return price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Los Angeles to Washington, D.C. (WAS).
Price to beat on a one-way flight from Los Angeles to Washington, D.C. (WAS).

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

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 18 4월 2025.

일 25/506:00LAX - IAD
1 stop9h 59mAlaska Airlines
월 2/619:25IAD - LAX
Nonstop5h 38mAlaska Airlines
Deal found 18/4$333
화 27/520:55LAX - IAD
1 stop7h 24mUnited Airlines
금 30/506:30IAD - LAX
Nonstop5h 25mUnited Airlines
Deal found 17/4$334
일 1/619:45LAX - IAD
1 stop7h 13mFrontier
일 8/605:50IAD - LAX
1 stop9h 26mFrontier
Deal found 17/4$344
목 14/813:31LAX - DCA
Nonstop5h 11mAlaska Airlines
월 18/809:59DCA - LAX
Nonstop5h 34mAlaska Airlines
Deal found 17/4$356
목 29/508:00LAX - IAD
Nonstop5h 14mHawaiian Airlines
토 31/519:25IAD - LAX
Nonstop5h 38mHawaiian Airlines
Deal found 18/4$356
수 10/905:25LAX - DCA
1 stop7h 30mUnited Airlines
토 13/916:07DCA - LAX
1 stop8h 14mUnited Airlines
Deal found 17/4$380
토 3/512:58LAX - DCA
Nonstop5h 00mMultiple Airlines
월 5/518:00DCA - LAX
1 stop9h 30mMultiple Airlines
Deal found 17/4$386
토 10/508:00LAX - DCA
Nonstop5h 05mDelta
화 13/517:15DCA - LAX
Nonstop5h 40mDelta
Deal found 17/4$397
금 11/710:05LAX - DCA
1 stop9h 54mJetBlue
월 21/718:45DCA - LAX
1 stop8h 56mJetBlue
Deal found 17/4$416
금 5/906:05LAX - IAD
1 stop6h 40mSouthwest
일 7/916:00IAD - LAX
1 stop8h 05mSouthwest
Deal found 17/4$427
목 31/722:50LAX - DCA
2 stops10h 45mSouthwest
월 11/806:00DCA - LAX
1 stop6h 55mSouthwest
Deal found 17/4$435
토 3/518:48LAX - IAD
1 stop8h 43mMultiple Airlines
월 5/517:38IAD - LAX
Nonstop5h 49mMultiple Airlines
Deal found 17/4$452

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 647,157 searches. Data last updated 18 4월 2025.
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 - IAD

LAXIAD

Los Angeles

일 25/5

06:00-18:59

1 stop9h 59m

Washington, D.C. Dulles Intl

월 2/6

19:25-22:03

Nonstop5h 38m

$333

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

화 27/5

20:55-07:19

1 stop7h 24m

Washington, D.C. Dulles Intl

토 31/5

22:05-00:34

Nonstop5h 29m

$334

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

일 1/6

19:45-05:58

1 stop7h 13m

Washington, D.C. Dulles Intl

일 8/6

05:50-12:16

1 stop9h 26m

$344

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

금 4/7

22:50-09:00

1 stop7h 10m

Washington, D.C. Reagan-National

토 12/7

18:30-00:10

1 stop8h 40m

$350

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

목 29/5

08:00-16:14

Nonstop5h 14m

Washington, D.C. Dulles Intl

화 3/6

19:25-22:03

Nonstop5h 38m

$356

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

목 14/8

13:31-21:42

Nonstop5h 11m

Washington, D.C. Reagan-National

월 18/8

09:59-12:33

Nonstop5h 34m

$356

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

토 3/5

12:58-20:58

Nonstop5h 00m

Washington, D.C. Reagan-National

월 5/5

18:00-00:30

1 stop9h 30m

$386

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

수 25/6

22:40-08:57

1 stop7h 17m

Washington, D.C. Reagan-National

화 1/7

17:00-22:10

1 stop8h 10m

$388

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

토 10/5

08:00-16:05

Nonstop5h 05m

Washington, D.C. Reagan-National

화 13/5

17:15-19:55

Nonstop5h 40m

$389

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

월 15/9

21:30-11:09

1 stop10h 39m

Washington, D.C. Reagan-National

수 24/9

11:30-18:01

1 stop9h 31m

$416

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 28 results
1
2
3

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 11 April 2025.

Booking 52 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.

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of $1,013). Flying from Los Angeles to Washington, D.C. in December is currently the most expensive (average of $1,608). 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 18 4월 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 27% on flights from Los Angeles to Washington, D.C. by exploring options for tickets in the afternoon.

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 18 4월 2025.

The most flights from LAX to WAS are scheduled on a Thursday (56 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (32 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 18 4월 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Los Angeles to Washington, D.C. to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very Good

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.?

    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 46 daily outbound flights to Washington, D.C. from 1 airline.

  • What are the cheapest airlines flying from Los Angeles to Washington, D.C. round-trip?

    Our cheapest airline available from Los Angeles to Washington, D.C. is Alaska Airlines. Our recent data shows that you can find tickets from as low as $333 on this airline. Additional options worth looking into are United Airlines and Frontier, starting at $334 and $344 round-trip. Alaska Airlines is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Los Angeles to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $179. Alaska Airlines flights start at $179 while deals on United Airlines start at $187 one-way.

  • 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 Cathay Pacific(100%), Iberia(100%) or Singapore Airlines(97%), 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 $385, our data indicates the cheapest price to be $257. The most popular route (Los Angeles - Washington, D.C. Reagan-National), is priced around $386.

  • 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, February is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of $1,013). Flying from Los Angeles to Washington, D.C. in December is currently the most expensive (average of $1,608). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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

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 647,157 searches. Data last updated 18 4월 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$470Average$608FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 helps you find that perfect flight to Washington, D.C. from Los Angeles 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 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?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.