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$136+ Cheap flights from Reagan-National (DCA) to Los Angeles (LAX)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
May 17 — May 241
Sun 5/17
Sun 5/24
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 Washington, D.C. Reagan-National to Los Angeles are usually found in September or July, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Reagan-National to Los Angeles

Cheapest flights from Reagan-National to Los Angeles
Explore the most affordable flight options available from Reagan-National to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sun 7/126:00 pm
DCA
-
LAX
1 stop9h 11m
Frontier
Tue 7/149:43 am
LAX
-
DCA
1 stop9h 16m
Frontier
Deal found 4/16$257
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 am
DCA
-
LAX
1 stop20h 16m
Frontier
Fri 5/158:59 pm
LAX
-
DCA
1 stop21h 59m
Frontier
Deal found 4/16$258
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 5/197:00 am
DCA
-
LAX
2 stops17h 10m
Frontier
Thu 5/214:31 pm
LAX
-
DCA
1 stop17h 28m
Frontier
Deal found 4/17$259
This Frontier deal was found by Cheapflights users on 4/14. 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 5/81:59 pm
DCA
-
LAX
1 stop13h 17m
Frontier
Wed 5/136:30 am
LAX
-
DCA
1 stop12h 28m
Frontier
Deal found 4/14$260
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Fri 5/11:59 pm
DCA
-
LAX
1 stop24h 30m
Frontier
Wed 5/66:30 am
LAX
-
DCA
1 stop27h 29m
Frontier
Deal found 4/14$261
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Fri 5/156:00 pm
DCA
-
LAX
1 stop9h 16m
Frontier
Sun 5/246:30 am
LAX
-
DCA
1 stop7h 29m
Frontier
Deal found 4/14$262
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Tue 4/211:59 pm
DCA
-
LAX
1 stop12h 15m
Frontier
Fri 4/242:44 pm
LAX
-
DCA
1 stop19h 15m
Frontier
Deal found 4/14$263
This CheapOair deal was found by Cheapflights users on 4/15. 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.
Sat 5/307:00 am
DCA
-
LAX
1 stop11h 36m
Frontier
Tue 6/26:30 am
LAX
-
DCA
1 stop12h 28m
Frontier
Deal found 4/15$264
This Frontier deal was found by Cheapflights users on 4/13. 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.
Sat 4/256:00 pm
DCA
-
LAX
1 stop8h 14m
Frontier
Wed 5/69:40 am
LAX
-
DCA
1 stop9h 18m
Frontier
Deal found 4/13$265
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sat 4/256:00 pm
DCA
-
LAX
1 stop8h 14m
Frontier
Tue 4/285:11 pm
LAX
-
DCA
2 stops20h 48m
Frontier
Deal found 4/13$266
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sat 4/186:00 pm
DCA
-
LAX
1 stop8h 14m
Frontier
Tue 4/214:17 pm
LAX
-
DCA
1 stop26h 42m
Frontier
Deal found 4/13$267
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/117:00 am
DCA
-
LAX
2 stops11h 57m
Frontier
Sat 5/238:59 pm
LAX
-
DCA
1 stop13h 00m
Frontier
Deal found 4/16$268

Find flight deals from Reagan-National to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Los Angeles (LAX). 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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Kiwi.com)

One-way from

$136
(Expedia)

Popular in

March

Cheapest in

September

Average price

$437

Good round-trip deal

$433 or less

Good one-way deal

$291 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Los Angeles flights.
Search Deals
From Washington, D.C. Reagan-National to Los Angeles
Search Deals
One-way flight from Washington, D.C. Reagan-National to Los Angeles
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Los Angeles.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Los Angeles 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 April 17, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 8/8

6:05 am-12:10 pm

1 stop9h 05m

Los Angeles

Mon 8/17

10:10 am-10:45 pm

2 stops9h 35m

$302

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 7/8

7:55 pm-12:10 am

1 stop7h 15m

Los Angeles

Wed 7/15

6:45 am-6:55 pm

2 stops9h 10m

$322

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 7/2

7:00 pm-12:50 am

1 stop8h 50m

Los Angeles

Fri 7/10

5:05 am-3:45 pm

2 stops7h 40m

$337
Quickest round-trip

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 7/24

4:10 pm-11:00 pm

2 stops9h 50m

Los Angeles

Sun 7/26

11:00 pm-8:25 am

1 stop6h 25m

$337

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 5/22

5:15 pm-12:20 am

1 stop10h 05m

Los Angeles

Tue 5/26

11:15 pm-11:00 am

1 stop8h 45m

$357

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 5/28

3:35 pm-11:45 pm

2 stops11h 10m

Los Angeles

Sun 6/7

11:40 pm-12:20 pm

1 stop9h 40m

$362

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 5/8

12:15 pm-7:15 pm

2 stops10h 00m

Los Angeles

Mon 5/11

10:40 am-10:55 pm

2 stops9h 15m

$367

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 6/23

11:35 am-5:00 pm

2 stops8h 25m

Los Angeles

Mon 6/29

5:05 am-4:45 pm

1 stop8h 40m

$378

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 5/13

2:00 pm-8:20 pm

2 stops9h 20m

Los Angeles

Mon 5/18

11:15 pm-11:00 am

1 stop8h 45m

$382

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 6/12

6:55 am-2:15 pm

1 stop10h 20m

Los Angeles

Mon 6/15

10:45 am-10:45 pm

2 stops9h 00m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 23 resultsSorted by cheapest first
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3

Compare providers for flights from Reagan-National to Los Angeles

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 Reagan-National to Los Angeles in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Washington, D.C. Reagan-National Airport-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Los Angeles 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 Washington, D.C. Reagan-National Airport-Los Angeles 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 Reagan-National to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Reagan-National 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 Washington, D.C. Reagan-National Airport to Los Angeles

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Los Angeles. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Los Angeles, you should look to book at least 70 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 month to book a flight from Washington, D.C. Reagan-National Airport to Los Angeles?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of $362). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in March is currently the most expensive (average of $534). 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 DCA to LAX?

Find hourly flight availability from Reagan-National to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Los Angeles as you normally would.

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

The best insider tips for Washington, D.C. Reagan-National Airport to Los Angeles 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 Washington, D.C. Reagan-National Airport to Los Angeles trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LAX

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 Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated April 17, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Los Angeles, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,328 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,328 reviews
Southwest
8.0
Very good
4,328 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,253 reviews
Southwest
8.0
Very good
4,328 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,406 reviews
Southwest
8.0
Very good
4,328 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,602 reviews
Southwest
8.0
Very good
4,328 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,593 reviews
Southwest
8.0
Very good
4,328 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

    Los Angeles (LAX) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Los Angeles. You should not have trouble finding flights to Los Angeles from Washington, D.C. Reagan-National; the airport handles an average of 15 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Los Angeles airport from Washington, D.C. Reagan-National. It is only a 9.4 mi journey from Los Angeles (LAX) to Los Angeles’s city center.

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

    Southwest can get you from Washington, D.C. Reagan-National Airport to Los Angeles in just under 9h 05m. Your travel time can differ by up to . There are 2304 mi between Washington, D.C. Reagan-National Airport and Los Angeles.

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

    Spirit Airlines, at $110, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Los Angeles.Alternate airlines to your destination round-trip include JetBlue and Frontier. These flights start at 74% lower than the current average price 3 months from now.

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

    $74 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and JetBlue, with prices starting from $99 and $107, respectively.

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

    Consider LATAM Airlines (93%), Malaysia Airlines (91%) or Delta (89%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Los Angeles.

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

    The cheapest flight price from Washington, D.C. Reagan-National Airport to Los Angeles is $168. On average you can expect to pay $920. The most popular route, (Washington, D.C. Reagan-National - Los Angeles), can usually be booked for $200.

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

    Most of the time, Washington, D.C. Reagan-National Airport to Los Angeles flights that have layovers will stop in Denver.

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

    If you're on a layover in Denver and looking for things to do, consider visiting Coors Field, 16th Street Mall, or Civic Center Park. Coors Field, 16th Street Mall, and Civic Center Park are located about 18.4 mi, 18.7 mi, and 18.7 mi, respectively from Denver Intl. Travelers in need of a car in Denver can rent one for about $42 per day.

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

    Washington, D.C. Reagan-National Airport to Los Angeles flights have a layover in Chicago least often.

  • Can I find deals for flights from Reagan-National to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Los Angeles?

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

  • Can I find deals for business class flights from Reagan-National to Los Angeles?

    Yes. Cheapflights offers flight deals from Reagan-National to Los Angeles 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 Washington, D.C. Reagan-National Airport to Los Angeles?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of $362). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in March is currently the most expensive (average of $534). 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

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
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Carson
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El Segundo
Buena Park
West Hollywood
Garden Grove
Oxnard
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Manhattan Beach

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Alternative routes for Reagan-National to Los Angeles

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Top 9 airlines flying from Reagan-National to Los Angeles

Discover the top 9 airlines that operate flights from Reagan-National to Los Angeles. 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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$169FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$142Average$395FlexibilityNo cancel feeOn-time62%
FrontierCheapest$150Average$233FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$153Average$364FlexibilityNo cancel feeOn-time85%
DeltaCheapest$168Average$454FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$242Average$340FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$244Average$414FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$246Average$367FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$495FlexibilityNo cancel feeOn-time71%

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