District of Columbia

$141+ Cheap flights from Los Angeles (LAX) to District of Columbia

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAD
Jan 22 — Jan 291
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Cheap flight deals from Los Angeles to District of Columbia

Cheapest flights from Los Angeles to District of Columbia
Explore the most affordable flight options available from Los Angeles to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Frontier deal was found by Cheapflights users on 12/21. 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 12/296:34 amLAX - DCA
1 stop7h 25mFrontier
Sat 1/242:00 pmDCA - LAX
1 stop12h 31mFrontier
Deal found 12/21$265
This Expedia deal was found by Cheapflights users on 12/21. 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.
Wed 12/316:34 amLAX - DCA
1 stop27h 27mFrontier
Sun 1/46:00 pmDCA - LAX
1 stop16h 42mFrontier
Deal found 12/21$268
This Trip.com deal was found by Cheapflights users on 12/22. 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.
Thu 12/2510:45 pmLAX - IAD
1 stop9h 53mFrontier
Sun 1/116:00 amIAD - LAX
1 stop11h 07mFrontier
Deal found 12/22$277
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/296:34 amLAX - DCA
1 stop7h 25mFrontier
Tue 1/206:00 pmDCA - LAX
1 stop8h 31mFrontier
Deal found 12/21$278
This Frontier deal was found by Cheapflights users on 12/21. 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 12/296:34 amLAX - DCA
1 stop7h 25mFrontier
Thu 1/226:00 pmDCA - LAX
1 stop9h 30mFrontier
Deal found 12/21$282
This Priceline deal was found by Cheapflights users on 12/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:45 pmLAX - IAD
1 stop9h 53mFrontier
Wed 1/146:00 amIAD - LAX
1 stop9h 53mFrontier
Deal found 12/22$282
This CheapOair deal was found by Cheapflights users on 12/22. 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 12/296:34 amLAX - DCA
1 stop12h 25mFrontier
Thu 1/18:00 amDCA - LAX
1 stop19h 30mFrontier
Deal found 12/22$283
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Wed 12/3110:45 pmLAX - IAD
1 stop9h 53mMultiple Airlines
Wed 1/146:00 amIAD - LAX
2 stops15h 02mMultiple Airlines
Deal found 12/22$294
This Expedia deal was found by Cheapflights users on 12/21. 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 12/308:58 pmLAX - DCA
1 stop22h 01mFrontier
Wed 1/218:59 amDCA - LAX
1 stop30h 47mFrontier
Deal found 12/21$295
This Expedia deal was found by Cheapflights users on 12/22. 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.
Wed 12/3112:30 pmLAX - DCA
1 stop21h 31mMultiple Airlines
Wed 1/149:59 amDCA - LAX
Nonstop5h 57mMultiple Airlines
Deal found 12/22$296
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Wed 12/316:34 amLAX - DCA
1 stop27h 27mFrontier
Wed 1/146:00 pmDCA - LAX
2 stops17h 20mFrontier
Deal found 12/22$299
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/2811:59 pmLAX - IAD
1 stop18h 04mFrontier
Fri 1/2310:50 amIAD - LAX
1 stop8h 29mFrontier
Deal found 12/21$299

Find flight deals from Los Angeles to District of Columbia

Keep the following information in mind while searching for Los Angeles to District of Columbia flight deals. Data was last updated December 23, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$256
(Kiwi.com)

One-way from

$141
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$486

Good round-trip deal

$324 or less

Good one-way deal

$205 or less
Provider with most accurate pricing for Los Angeles-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Washington, D.C. (WAS) flights.
From Los Angeles to District of Columbia
One-way flight from Los Angeles to District of Columbia
Highest demand for flights based on searches. 14% potential increase in price ($60 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Los Angeles to District of Columbia.
Price to beat on a one-way flight from Los Angeles to District of Columbia.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to District of Columbia 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 December 23, 2025.
Use the filters below to find and compare flights from Los Angeles to District of Columbia that are best for you.

Fly from

Los Angeles

Fly to

District of Columbia

Route

Depart

Return

Price

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 1/28

12:08 pm-8:00 pm

Nonstop4h 52m

Washington, D.C. Reagan-National

Sat 1/31

9:59 am-12:56 pm

Nonstop5h 57m

$257

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 2/5

7:43 am-3:33 pm

Nonstop4h 50m

Washington, D.C. Reagan-National

Mon 2/9

4:38 pm-7:45 pm

Nonstop6h 07m

$257

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

Fri 1/23

9:30 pm-5:24 am

Nonstop4h 54m

Washington, D.C. Dulles Intl

Mon 1/26

6:00 pm-8:44 pm

Nonstop5h 44m

$257

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 1/21

12:08 pm-8:00 pm

Nonstop4h 52m

Washington, D.C. Reagan-National

Sat 1/24

9:59 am-12:56 pm

Nonstop5h 57m

$257

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 2/18

7:43 am-3:33 pm

Nonstop4h 50m

Washington, D.C. Reagan-National

Fri 2/27

4:38 pm-7:45 pm

Nonstop6h 07m

$257

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

Wed 1/14

11:25 pm-7:14 am

Nonstop4h 49m

Washington, D.C. Dulles Intl

Wed 1/21

6:00 pm-8:44 pm

Nonstop5h 44m

$257

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 1/23

12:08 pm-8:00 pm

Nonstop4h 52m

Washington, D.C. Reagan-National

Mon 1/26

9:59 am-12:56 pm

Nonstop5h 57m

$257

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

Fri 2/20

11:25 pm-7:15 am

Nonstop4h 50m

Washington, D.C. Dulles Intl

Mon 2/23

3:45 pm-6:42 pm

Nonstop5h 57m

$257

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 1/22

12:08 pm-8:00 pm

Nonstop4h 52m

Washington, D.C. Reagan-National

Mon 1/26

9:59 am-12:56 pm

Nonstop5h 57m

$257

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 1/16

12:08 pm-8:00 pm

Nonstop4h 52m

Washington, D.C. Reagan-National

Wed 1/21

9:59 am-12:56 pm

Nonstop5h 57m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 42 results
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Best time to book a flight from Los Angeles to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

What is the cheapest month to book a flight from Los Angeles to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Los Angeles to District of Columbia (average of $93). Flying from Los Angeles to District of Columbia in December is currently the most expensive (average of $179). 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 DC?

Find hourly flight availability from Los Angeles to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

One of the essential ways to save on airfare from Los Angeles to District of Columbia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

What is the cheapest day to fly from Los Angeles to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to District of Columbia. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Los Angeles to District of Columbia flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to District of Columbia

Explore weekly flight availability from Los Angeles to District of Columbia. 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 December 23, 2025.

The most flights from LAX to USDC are scheduled on a Friday (35 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost to fly round-trip from Los Angeles to District of Columbia?

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 23, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Los Angeles to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to District of Columbia. 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 District of Columbia?

    Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to District of Columbia. Los Angeles is conveniently located just 9.4 mi from Los Angeles’s city center.

  • How long is the flight from Los Angeles to District of Columbia?

    For as low as $257, Alaska Airlines can have you in District of Columbia from Los Angeles in 4h 50m. There are 2304 mi between Los Angeles and District of Columbia. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Los Angeles to District of Columbia one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $30. Frontier flights start at $65 while deals on Southwest start at $79 one-way.

  • What are the most reliable airlines from Los Angeles to District of Columbia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Los Angeles to District of Columbia on time: Asiana Airlines (93%), Egyptair (92%), Ethiopian Air (90%).

  • What are the cheapest flights from Los Angeles to District of Columbia?

    The cheapest flight price from Los Angeles to District of Columbia is $148. On average you can expect to pay $1,036. The most popular route, (Los Angeles - Washington, D.C. Reagan-National), can usually be booked for $149.

  • Can I find deals for flights from Los Angeles to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Los Angeles to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to District of Columbia?

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

  • Can I find deals for business class flights from Los Angeles to District of Columbia?

    Yes. Cheapflights offers flight deals from Los Angeles to District of Columbia 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 District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Los Angeles to District of Columbia (average of $93). Flying from Los Angeles to District of Columbia in December is currently the most expensive (average of $179). 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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Alternative routes for Los Angeles to District of Columbia

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

Top 9 airlines flying from Los Angeles to District of Columbia

Discover the top 9 airlines that operate flights from Los Angeles to District of Columbia. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$72Average$220FlexibilityNo cancel feeOn-time65%
FrontierCheapest$116Average$256FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$138Average$363FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$159Average$345FlexibilityNo cancel feeOn-time63%
DeltaCheapest$168Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$405FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$186Average$377FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$214Average$405FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$244Average$359FlexibilityNo cancel feeOn-time62%

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