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Washington, D.C.

$65+ Cheap flights from California 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — WAS
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Find flight deals from California to Washington, D.C.

Cheapest flights from California to Washington, D.C.
Explore the most affordable flight options available from California to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/9. 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 10/276:44 amLAX - BWI
1 stop8h 00mMultiple Airlines
Wed 11/510:22 amBWI - LAX
1 stop8h 29mMultiple Airlines
Deal found 10/9$146
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:18 amLAX - BWI
Nonstop5h 01mSpirit Airlines
Thu 12/118:26 pmBWI - LAX
Nonstop5h 49mSpirit Airlines
Deal found 10/9$147
This Cheapflightsfares deal was found by Cheapflights users on 10/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:18 amLAX - BWI
Nonstop5h 01mSpirit Airlines
Sat 12/137:19 pmBWI - LAX
1 stop7h 47mSpirit Airlines
Deal found 10/7$152
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:05 amLAX - BWI
1 stop7h 26mSpirit Airlines
Sat 12/68:26 pmBWI - LAX
Nonstop5h 49mSpirit Airlines
Deal found 10/9$155
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:34 pmLAX - BWI
Nonstop5h 01mSpirit Airlines
Wed 11/510:22 amBWI - LAX
1 stop8h 29mSpirit Airlines
Deal found 10/7$156
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:59 pmLAX - BWI
1 stop6h 31mSpirit Airlines
Sat 11/1510:22 amBWI - LAX
1 stop8h 29mSpirit Airlines
Deal found 10/7$157
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/46:00 pmLAX - BWI
1 stop10h 23mMultiple Airlines
Sat 12/138:26 pmBWI - LAX
Nonstop5h 49mMultiple Airlines
Deal found 10/9$158
This Cheapflightsfares deal was found by Cheapflights users on 10/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:57 amLAX - BWI
1 stop13h 01mSpirit Airlines
Sun 12/148:26 pmBWI - LAX
Nonstop5h 49mSpirit Airlines
Deal found 10/7$159
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:59 amLAX - BWI
1 stop11h 51mSpirit Airlines
Sat 11/86:24 pmBWI - LAX
1 stop8h 25mSpirit Airlines
Deal found 10/9$161
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:18 amLAX - BWI
Nonstop5h 01mSpirit Airlines
Wed 12/106:45 amBWI - LAX
1 stop7h 25mSpirit Airlines
Deal found 10/8$162
This Expedia deal was found by Cheapflights users on 10/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:18 amLAX - BWI
Nonstop5h 01mSpirit Airlines
Sat 12/136:45 amBWI - LAX
1 stop10h 32mSpirit Airlines
Deal found 10/7$163
This eDestinos deal was found by Cheapflights users on 10/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amLAX - BWI
1 stop11h 23mSpirit Airlines
Sat 10/255:35 amBWI - LAX
Nonstop5h 42mSpirit Airlines
Deal found 10/8$164

Cheap flight deals from California to Washington, D.C.

Keep the following information in mind while searching for California to Washington, D.C. flight deals. Data was last updated October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$145
(Cheapflightsfares)

One-way from

$65
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$377

Good round-trip deal

$210 or less

Good one-way deal

$98 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 California to Washington, D.C. (WAS)
Search Deals
One-way flight from California to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($45 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 October 2025
Search Deals
Price to beat on a round-trip flight from California to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from California to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 October 10, 2025.
Use the filters below to find and compare flights from California to Washington, D.C. that are best for you.

Fly from

California

Fly to

Washington, D.C.

Route

Depart

Return

Price

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Tue 11/4

5:00 am-3:10 pm

1 stop7h 10m

Baltimore/Washington

Sun 11/9

6:15 am-9:10 am

Nonstop5h 55m

$199

BurbankBaltimore

BUR - BWI

BURBWI

Burbank Bob Hope

Wed 10/29

4:45 pm-4:30 am

1 stop8h 45m

Baltimore/Washington

Sun 11/2

5:00 am-11:35 am

1 stop9h 35m

$205

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Wed 10/29

11:00 pm-8:35 am

1 stop6h 35m

Baltimore/Washington

Sun 11/2

5:15 am-8:10 am

Nonstop5h 55m

$209

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Wed 10/29

5:10 am-3:15 pm

1 stop7h 05m

Baltimore/Washington

Mon 11/3

6:15 am-9:10 am

Nonstop5h 55m

$209

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Sat 11/8

8:00 am-7:40 pm

1 stop8h 40m

Baltimore/Washington

Tue 11/11

6:15 am-9:10 am

Nonstop5h 55m

$209

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Mon 11/10

11:15 pm-9:30 am

1 stop7h 15m

Baltimore/Washington

Thu 11/13

6:15 am-9:10 am

Nonstop5h 55m

$209

BurbankBaltimore

BUR - BWI

BURBWI

Burbank Bob Hope

Thu 11/13

5:42 pm-4:55 am

1 stop8h 13m

Baltimore/Washington

Sun 11/16

6:00 am-10:58 am

1 stop7h 58m

$221

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Mon 11/17

5:40 am-5:00 pm

2 stops8h 20m

Baltimore/Washington

Wed 11/19

6:10 am-11:45 am

1 stop8h 35m

$224

Los AngelesBaltimore

LAX - BWI

LAXBWI

Los Angeles

Mon 10/27

7:45 am-7:00 pm

2 stops8h 15m

Baltimore/Washington

Wed 10/29

6:20 am-9:05 am

Nonstop5h 45m

$234

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Sat 12/6

9:40 am-10:15 pm

1 stop9h 35m

Washington, D.C. Dulles Intl

Tue 12/9

7:40 am-4:10 pm

2 stops11h 30m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 60 results
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Best time to book a flight from California to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from California 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 California to Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from California to Washington, D.C. (average of $93). Flying from California to Washington, D.C. in December is currently the most expensive (average of $158). 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 CA to WAS?

Find hourly flight availability from California 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 October 10, 2025.

One of the essential ways to save on airfare from California to Washington, D.C. 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 17% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from California to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Washington, D.C. flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from California to Washington, D.C.

Explore weekly flight availability from California 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 October 10, 2025.

The most flights from USCA to WAS are scheduled on a Thursday (46 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (31 on average).

Related info for your journey

Find useful and relevant information for your journey from California 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.

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

    There are many flights that can get you from California to Washington, D.C. in 5h 02m. Fly via Southwest, Spirit Airlines, or Alaska Airlines to get the fastest option. The distance from California to Washington, D.C. is about 2248 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from United Airlines and Spirit Airlines, as they are both options that can get you from California to Washington, D.C. for a low price.

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

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

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

    The top 3 most reliable airlines when flying from California to Washington, D.C. are Air China (93%), Brussels Airlines (92%) and Austrian Airlines (92%).

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

    Looking at all options, your cheapest flight can be booked for $124. While the most popular route (Los Angeles - Washington, D.C. Reagan-National) can be booked for $200 on average, our data indicates $969 when flying from California to Washington, D.C..

  • Can I find deals for flights from California to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on California to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California 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 California to Washington, D.C..

  • Can I find deals for business class flights from California to Washington, D.C.?

    Yes. Cheapflights offers flight deals from California 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 California to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from California to Washington, D.C. (average of $93). Flying from California to Washington, D.C. in December is currently the most expensive (average of $158). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Silver Spring
Springfield
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Rockville

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 California to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
O'Hare Intl to Reagan-National flights
Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights
Boston to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Atlanta to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
San Francisco to Reagan-National flights
Seattle to Dulles Intl flights
Tampa to Dulles Intl flights
Seattle to Reagan-National flights
Atlanta to Reagan-National flights
Detroit to Dulles Intl flights
Providence to Dulles Intl flights
Hobby to Reagan-National flights
Midway to Dulles Intl flights
San Francisco to Dulles Intl flights
Minneapolis to Dulles Intl flights
John F Kennedy Intl to Dulles Intl flights
Orlando to Dulles Intl flights
Austin to Dulles Intl flights
Detroit to Reagan-National flights
Minneapolis to Reagan-National flights
George Bush Intcntl to Dulles Intl flights
Hobby to Dulles Intl flights
Salt Lake City to Reagan-National flights
Denver to Reagan-National flights
Sky Harbor Intl to Dulles Intl flights
San Diego to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Ontario to Dulles Intl flights
Tampa to Reagan-National flights
Salt Lake City to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
Midway to Reagan-National flights
Miami to Dulles Intl flights
Miami to Reagan-National flights
LaGuardia to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Austin to Reagan-National flights
Indianapolis to Dulles Intl flights
Newark to Dulles Intl flights
Denver to Dulles Intl flights
Ontario to Reagan-National flights
Orlando to Reagan-National flights
Nashville to Reagan-National flights
Milwaukee to Reagan-National flights
Charlotte to Dulles Intl flights

Top 10 airlines flying from California to Washington, D.C.

Discover the top 10 airlines that operate flights from California 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$266FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$241FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$138Average$388FlexibilityNo cancel feeOn-time85%
DeltaCheapest$138Average$397FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$156Average$308FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$160Average$457FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$172Average$449FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$179Average$395FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$199Average$480FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$214Average$395FlexibilityNo cancel feeOn-time75%

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