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Washington, D.C.

$144+ Cheap flights from Los Angeles (LAX) to Washington, D.C. (WAS)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — WAS
Sep 7 — Sep 141
Mon 9/7
Mon 9/14
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Los Angeles to Washington, D.C. are usually found in February or September, booked 89 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap 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 August 8, 2026.

This Trip.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:40 am -
1 stop9h 19m
Fri 8/286:00 pm -
1 stop9h 11m
Deal found 8/6$276
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:22 pm -
1 stop6h 42m
Sun 8/308:59 am -
1 stop27h 30m
Deal found 8/5$276
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:50 am -
1 stop9h 00m
Thu 9/2412:55 pm -
1 stop9h 05m
Deal found 8/7$277
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:27 pm -
1 stop6h 37m
Sun 8/308:59 am -
1 stop16h 40m
Deal found 8/7$277
This CheapOair deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:09 pm -
1 stop21h 50m
Fri 8/287:00 am -
1 stop20h 11m
Deal found 8/5$278
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:20 pm -
1 stop13h 47m
Mon 8/314:52 pm -
1 stop28h 26m
Deal found 8/7$278
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:15 pm -
2 stops21h 44m
Sun 8/306:00 pm -
1 stop9h 11m
Deal found 8/4$279
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:27 pm -
1 stop6h 37m
Sat 8/298:59 am -
1 stop16h 40m
Deal found 8/4$279
This Frontier deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:36 am -
1 stop7h 23m
Sat 9/267:00 am -
1 stop10h 39m
Deal found 8/4$280
This Frontier deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:34 pm -
1 stop14h 40m
Thu 9/36:20 am -
1 stop13h 34m
Deal found 8/4$280
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:30 am -
1 stop7h 29m
Sat 8/296:00 pm -
1 stop9h 11m
Deal found 8/5$281
This Expedia deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:34 pm -
1 stop14h 40m
Thu 9/1011:12 am -
1 stop9h 58m
Deal found 8/4$281

Find 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 August 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$276
(Trip.com)

One-way from

$144
(Southwest)

Popular in

March

Cheapest in

February

Average price

$395

Good round-trip deal

$357 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Los Angeles-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Washington, D.C. (WAS) flights.
Search Deals
From Los Angeles to Washington, D.C. (WAS)
Search Deals
One-way flight from Los Angeles to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Los Angeles to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Los Angeles to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 8, 2026.
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 round-trip

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Fri 11/6

7:25 am-4:55 pm

1 stop6h 30m

Washington, D.C. Reagan-National

Thu 11/12

4:05 pm-11:15 pm

2 stops10h 10m

$282

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Thu 9/3

8:05 am-10:55 pm

1 stop11h 50m

Washington, D.C. Reagan-National

Sun 9/6

6:05 am-11:15 am

1 stop8h 10m

$282

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Wed 9/16

10:30 am-8:55 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Mon 9/21

4:05 pm-10:30 pm

2 stops9h 25m

$282

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Thu 8/27

7:55 am-8:50 pm

2 stops9h 55m

Washington, D.C. Reagan-National

Wed 9/2

6:05 am-1:05 pm

2 stops10h 00m

$287

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Tue 9/1

12:25 pm-11:55 pm

2 stops8h 30m

Washington, D.C. Reagan-National

Tue 9/22

4:50 pm-10:25 pm

2 stops8h 35m

$287

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Thu 9/10

7:55 am-8:50 pm

2 stops9h 55m

Washington, D.C. Reagan-National

Sat 9/12

9:25 am-5:50 pm

2 stops11h 25m

$287

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Thu 8/27

7:55 am-8:50 pm

2 stops9h 55m

Washington, D.C. Reagan-National

Mon 8/31

6:55 am-2:30 pm

2 stops10h 35m

$287

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Wed 9/23

9:05 am-8:55 pm

2 stops8h 50m

Washington, D.C. Reagan-National

Wed 9/30

6:05 am-1:05 pm

2 stops10h 00m

$287

Los AngelesWashington, D.C.

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

LAXIAD

Los Angeles

Sun 9/27

11:30 pm-7:21 am

Nonstop4h 51m

Washington, D.C. Dulles Intl

Thu 10/1

10:13 pm-12:45 am

Nonstop5h 32m

$330

Los AngelesWashington, D.C.

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

LAXDCA

Los Angeles

Thu 8/27

7:35 am-3:35 pm

Nonstop5h 00m

Washington, D.C. Reagan-National

Wed 9/2

4:45 pm-7:19 pm

Nonstop5h 34m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Los Angeles to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Washington, D.C. in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

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

Currently, September is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of $374). Flying from Los Angeles to Washington, D.C. in June is currently the most expensive (average of $515). 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 August 8, 2026.

One of the essential ways to save on airfare from Los Angeles to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

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 August 8, 2026.

The most flights from LAX to WAS are scheduled on a Friday (48 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Los Angeles to Washington, D.C.?

Airfare is below average for this route at the moment.
Los Angeles to Washington, D.C. flights typically cost between $318 and $555 in August.
The cheapest round-trip price found within the last 5 days was $276 on Frontier (Aug 25-Aug 28).

What’s the top layover airport for flights from Los Angeles to Washington, D.C.?

Share of 1-stop round-trip flights from Los Angeles to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 35% of 1-stop itineraries from Los Angeles to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Los Angeles to Washington, D.C.?

Average round-trip fare for 1-stop flights from Los Angeles to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $160.

What’s the fastest layover option from Los Angeles to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Los Angeles to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 13m.

Which airport typically offers the quickest layover for flights from Los Angeles to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Los Angeles to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 00m.

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 154 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?

Thursday 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 last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Los Angeles to Washington, D.C., you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Los Angeles to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Washington, D.C.. Price data was last updated on August 1, 2026.

Travelers seeking maximum savings on their Los Angeles to Washington, D.C. flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Los Angeles to Washington, D.C. flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Washington, D.C. trip
Our travel experts
Paul Rubio

Paul Rubio

Expert on Ethiopian Air

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Robert Schrader

Robert Schrader

Expert on Alaska Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAX and IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Emily Zemler

Emily Zemler

Expert on DCA

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

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 August 8, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andUnited Airlines from Los Angeles to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,215 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,215 reviews
Southwest
8.0
Very good
4,215 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Alaska Airlines
7.9
Good
12,782 reviews
Southwest
8.0
Very good
4,215 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
10,085 reviews
Southwest
8.0
Very good
4,215 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,885 reviews
Southwest
8.0
Very good
4,215 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Frontier
5.6
Fair
2,721 reviews
Southwest
8.0
Very good
4,215 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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.?

    If you book a flight to Washington, D.C. from Los Angeles, you will be flying from Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 24 flights from Los Angeles to Washington, D.C. per day from 8 different airlines.

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

    There are many flights that can get you from Los Angeles to Washington, D.C. in 4h 51m. Fly via Southwest or United Airlines to get the fastest option. Los Angeles and Washington, D.C. are separated by a distance of 2282 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $108 on this airline. Additional options worth looking into are Frontier and JetBlue, starting at $118 and $210 round-trip. Hawaiian Airlines is 74% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $74. Users have also found prices from $111 and $127 on Southwest and JetBlue, respectively.

  • What are the most popular routes from Los Angeles to Washington, D.C.?

    Most travelers choose Los Angeles - Washington, D.C. Reagan-National, Los Angeles - Baltimore/Washington or Los Angeles - Washington, D.C. Dulles Intl when deciding on the best route from Los Angeles to Washington, D.C..

  • 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: ITA Airways (97%), Egyptair (92%), Asiana Airlines( 92%).

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

    On average you can expect to pay $1,460 for a flight from Los Angeles to Washington, D.C.. The cheapest flight overall is $181 while the most popular route, (Los Angeles - Washington, D.C. Reagan-National) is currently priced at $178.

  • Where are the most common layover locations when flying from Los Angeles to Washington, D.C.?

    Los Angeles to Washington, D.C. flights have a layover in Las Vegas most often. Las Vegas is followed by Denver in terms of the most popular layover location on flights from Los Angeles to Washington, D.C..

  • What are some popular things to do or see while on a layover in Las Vegas?

    Las Vegas travelers tend to visit Fremont Street Experience, Stratosphere Tower, and The Colosseum at Caesars Palace more than anywhere else. Travelers on a layover in Las Vegas can visit Fremont Street Experience, Stratosphere Tower, and The Colosseum at Caesars Palace, by traveling 5.9 mi, 4.3 mi, and 2.6 mi, respectively after landing at Las Vegas Harry Reid Intl. Those on a layover in Las Vegas in need of a rental car can book one at Las Vegas Harry Reid Intl for about $56.

  • What are some popular points of interest to see during a layover in Denver?

    Coors Field, 16th Street Mall, and Paramount Theatre are currently the most popular points of interest in Denver at the moment. Coors Field, 16th Street Mall and Paramount Theatre are located about 18.4 mi, 18.7 mi, and 18.6 mi, respectively from Denver Intl if you are interested in checking them out. Travelers can book a car rental at Denver Intl for about $66 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Los Angeles to Washington, D.C. flights?

    The least popular layover on flights from Los Angeles to Washington, D.C. is Chicago.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of $374). Flying from Los Angeles to Washington, D.C. in June is currently the most expensive (average of $515). 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.

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Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Woodbridge
Silver Spring
Largo

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Top 8 airlines flying from Los Angeles to Washington, D.C.

Discover the top 8 airlines 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 2,558,603 searches. Data last updated August 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$108Average$399FlexibilityNo cancel feeOn-time85%
FrontierCheapest$118Average$282FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$502FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$186Average$419FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$186Average$440FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$440FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$203Average$404FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$257Average$493FlexibilityNo cancel feeOn-time75%

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