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$74+ Cheap flights from Washington, D.C. (WAS) to California

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LAX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Washington, D.C. to California

Cheapest flights from Washington, D.C. to California
Explore the most affordable flight options available from Washington, D.C. to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. 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.
Mon 12/155:40 amBWI - LAX
1 stop10h 07mFrontier
Thu 1/151:48 pmLAX - BWI
1 stop27h 00mFrontier
Deal found 12/10$211
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:30 amBWI - LAS
1 stop29h 14mFrontier
Tue 1/610:20 pmLAS - BWI
1 stop20h 36mFrontier
Deal found 12/10$216
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/225:42 pmBWI - LAS
1 stop19h 00mFrontier
Thu 1/810:20 pmLAS - BWI
1 stop9h 01mFrontier
Deal found 12/10$218
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/317:30 amBWI - LAS
1 stop29h 14mMultiple Airlines
Mon 1/59:50 pmLAS - BWI
1 stop8h 45mMultiple Airlines
Deal found 12/9$222
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/225:42 pmBWI - LAS
1 stop19h 00mFrontier
Sat 1/109:32 pmLAS - BWI
1 stop11h 35mFrontier
Deal found 12/10$224
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/317:30 amBWI - LAS
1 stop29h 14mFrontier
Sun 1/412:59 amLAS - BWI
2 stops32h 08mFrontier
Deal found 12/9$233
This Frontier deal was found by Cheapflights users on 12/10. 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 12/156:00 pmDCA - LAS
1 stop8h 42mFrontier
Wed 12/246:00 amLAS - DCA
1 stop12h 59mFrontier
Deal found 12/10$233
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Tue 12/168:00 amDCA - LAX
1 stop13h 38mFrontier
Tue 1/63:14 pmLAX - DCA
1 stop27h 45mFrontier
Deal found 12/10$235
This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:45 amIAD - LAX
1 stop10h 02mFrontier
Thu 1/158:34 amLAX - IAD
1 stop8h 30mFrontier
Deal found 12/10$236
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/317:01 pmIAD - LAX
2 stops39h 17mMultiple Airlines
Wed 1/1410:45 pmLAX - IAD
1 stop9h 58mMultiple Airlines
Deal found 12/9$237
This Frontier deal was found by Cheapflights users on 12/10. 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.
Sun 12/2110:00 pmBWI - LAS
1 stop14h 15mFrontier
Wed 12/2410:31 pmLAS - BWI
1 stop9h 24mFrontier
Deal found 12/10$237
This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 pmDCA - LAX
1 stop27h 38mFrontier
Thu 1/156:01 amLAX - DCA
1 stop7h 58mFrontier
Deal found 12/10$239

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

Keep the following information in mind while searching for Washington, D.C. to California flight deals. Data was last updated December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$189
(Kiwi.com)

One-way from

$74
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$507

Good round-trip deal

$297 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Los Angeles flights.
Search Deals
From Washington, D.C. (WAS) to California
Search Deals
One-way flight from Washington, D.C. (WAS) to California
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. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to California.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to California.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to California 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 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to California that are best for you.

Fly from

Washington, D.C.

Fly to

California

Route

Depart

Return

Price

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Fri 1/9

8:40 am-10:08 am

1 stop28h 28m

Las Vegas Harry Reid Intl

Mon 1/12

11:33 pm-11:43 am

1 stop9h 10m

$238

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Fri 2/13

2:05 pm-9:46 pm

1 stop10h 41m

Las Vegas Harry Reid Intl

Sun 2/15

11:59 pm-11:00 am

1 stop8h 01m

$251

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Thu 1/1

12:39 pm-9:46 pm

1 stop12h 07m

Los Angeles

Thu 1/8

1:59 pm-12:29 am

1 stop7h 30m

$253

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 2/7

4:38 pm-7:45 pm

Nonstop6h 07m

Los Angeles

Wed 2/11

7:43 am-3:33 pm

Nonstop4h 50m

$257

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 1/24

9:59 am-12:56 pm

Nonstop5h 57m

Los Angeles

Wed 1/28

12:08 pm-8:00 pm

Nonstop4h 52m

$257

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Wed 2/18

5:54 pm-8:46 pm

Nonstop5h 52m

San Diego

Sun 2/22

10:15 pm-6:04 am

Nonstop4h 49m

$257

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 2/10

4:38 pm-7:45 pm

Nonstop6h 07m

Los Angeles

Sun 2/15

7:44 am-3:34 pm

Nonstop4h 50m

$257

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Sun 2/8

5:26 pm-8:23 pm

Nonstop5h 57m

San Diego

Tue 2/17

9:28 am-5:27 pm

Nonstop4h 59m

$257

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sun 2/15

3:58 pm-6:55 pm

Nonstop5h 57m

Los Angeles

Tue 2/24

4:05 pm-11:56 pm

Nonstop4h 51m

$257

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Wed 1/7

5:26 pm-8:23 pm

Nonstop5h 57m

San Diego

Mon 1/12

9:10 am-5:04 pm

Nonstop4h 54m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to California (average of $68). Flying from Washington, D.C. to California in December is currently the most expensive (average of $168). 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 WAS to CA?

Find hourly flight availability from Washington, D.C. to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Washington, D.C. to California is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

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

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

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

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

Explore weekly flight availability from Washington, D.C. to California. 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 12, 2025.

The most flights from WAS to USCA are scheduled on a Thursday (51 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (37 on average).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated December 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and United Airlines from Washington, D.C. to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,431 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
7.9
Good
4,252 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,049 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,084 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to California. 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 Washington, D.C. to California?

    Departing from Washington, D.C. to California will take you 6h 07m. There are 2304 mi between Washington, D.C. and California. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $72 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $72 and Southwest from $79 one-way.

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

    While some choose either Washington, D.C. Reagan-National - Los Angeles or Washington, D.C. Dulles Intl - Los Angeles, Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl is the most popular route from Washington, D.C. to California.

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

    Before booking your flight to California from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Ethiopian Air (95%), Egyptair (94%), ITA Airways( 93%).

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

    The cheapest flight price from Washington, D.C. to California is $112. On average you can expect to pay $1,116. The most popular route, (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl), can usually be booked for $124.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to California.

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to California (average of $68). Flying from Washington, D.C. to California in December is currently the most expensive (average of $168). 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

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Alternative routes for Washington, D.C. to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington, D.C. to California

Discover the top 10 airlines that operate flights from Washington, D.C. to California. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$247FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$288FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$138Average$373FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$142Average$314FlexibilityNo cancel feeOn-time62%
DeltaCheapest$158Average$411FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$162Average$363FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$169Average$461FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$171Average$462FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$184Average$444FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$204Average$402FlexibilityNo cancel feeOn-time75%

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