California

$78+ Cheap flights from Reagan-National (DCA) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
Aug 23 — Aug 301
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Cheap flight deals from Reagan-National to California

Keep the following information in mind while searching for Reagan-National to California flight deals. Data was last updated August 18, 2025.

Round-trip from

$154
(Kiwi.com)

One-way from

$78
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$327

Good round-trip deal

$297 or less

Good one-way deal

$158 or less
From Washington, D.C. Reagan-National to California
One-way flight from Washington, D.C. Reagan-National to California
Highest demand for flights based on searches. 9% potential increase in price ($37 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 August 2025
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to California.
Price to beat on a one-way flight from Washington, D.C. Reagan-National to California.

Find flight deals from Reagan-National to California

Cheapest flights from Reagan-National to California
Explore the most affordable flight options available from Reagan-National to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 10/306:00 pmDCA - ONT
1 stop8h 50mFrontier
Mon 11/36:53 amONT - DCA
1 stop7h 08mFrontier
Deal found 8/16$154
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:00 pmDCA - ONT
1 stop9h 54mFrontier
Wed 9/108:59 pmONT - DCA
1 stop17h 00mFrontier
Deal found 8/17$167
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:00 pmDCA - LAS
1 stop20h 08mFrontier
Wed 9/1712:33 pmLAS - DCA
1 stop20h 37mFrontier
Deal found 8/17$167
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:00 pmDCA - ONT
1 stop9h 59mFrontier
Tue 9/168:59 pmONT - DCA
1 stop12h 11mFrontier
Deal found 8/17$168
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:00 pmDCA - LAS
1 stop10h 21mFrontier
Fri 9/1212:59 amLAS - DCA
1 stop8h 11mFrontier
Deal found 8/17$168
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:00 amDCA - PSP
1 stop7h 36mFrontier
Mon 9/1512:31 pmPSP - DCA
1 stop6h 28mFrontier
Deal found 8/17$168
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:00 pmDCA - ONT
1 stop9h 54mFrontier
Fri 9/58:59 pmONT - DCA
1 stop12h 11mFrontier
Deal found 8/17$169
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:00 amDCA - LAS
1 stop7h 07mFrontier
Mon 9/2212:59 amLAS - DCA
1 stop13h 00mFrontier
Deal found 8/17$169
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Tue 9/167:00 amDCA - LAX
1 stop8h 52mFrontier
Sat 9/276:45 amLAX - DCA
1 stop7h 14mFrontier
Deal found 8/16$172
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 8/246:00 pmDCA - ONT
1 stop17h 45mFrontier
Wed 9/312:59 amONT - DCA
1 stop8h 11mFrontier
Deal found 8/17$172
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 8/256:00 pmDCA - ONT
1 stop8h 50mFrontier
Tue 9/212:59 amONT - DCA
1 stop8h 12mFrontier
Deal found 8/17$173
This Flightnetwork deal was found by Cheapflights users on 8/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:00 amDCA - LAX
1 stop20h 27mFrontier
Mon 9/229:03 pmLAX - DCA
1 stop16h 56mFrontier
Deal found 8/16$174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 August 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to California that are best for you.

Fly from

Reagan-National

Fly to

California

Route

Depart

Return

Price

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Thu 10/30

6:00 pm-11:50 pm

1 stop8h 50m

Ontario

Mon 11/3

6:53 am-5:01 pm

1 stop7h 08m

$154

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Mon 9/15

6:00 pm-7:54 pm

1 stop28h 54m

Ontario

Mon 9/22

4:08 pm-4:59 pm

1 stop21h 51m

$167

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Sat 9/6

1:00 pm-7:54 pm

1 stop9h 54m

Ontario

Wed 9/10

8:59 pm-4:59 pm

1 stop17h 00m

$167

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Wed 9/17

7:00 am-7:23 am

1 stop27h 23m

Ontario

Sat 9/20

8:59 pm-12:10 pm

1 stop12h 11m

$167

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Fri 9/19

6:00 pm-7:54 pm

1 stop28h 54m

Ontario

Thu 9/25

8:59 pm-4:59 pm

1 stop17h 00m

$167

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Thu 9/4

1:00 pm-7:54 pm

1 stop9h 54m

Ontario

Sun 9/7

8:59 pm-12:10 pm

1 stop12h 11m

$167

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Sat 9/6

6:00 pm-7:59 pm

1 stop28h 59m

Ontario

Tue 9/9

8:59 pm-12:10 pm

1 stop12h 11m

$167

Washington, D.C.Ontario

DCA - ONT

DCAONT

Washington, D.C. Reagan-National

Wed 9/17

7:00 am-7:23 am

1 stop27h 23m

Ontario

Sun 9/21

8:59 pm-9:59 pm

1 stop22h 00m

$167

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Wed 9/17

9:59 am-12:20 pm

Nonstop5h 21m

San Diego

Sat 9/20

1:41 pm-9:59 pm

Nonstop5h 18m

$237

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Sat 10/25

8:59 am-11:27 am

Nonstop5h 28m

San Diego

Tue 10/28

1:00 pm-9:05 pm

Nonstop5h 05m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 results
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Best time to book a flight from Reagan-National to California

Have a flexible travel schedule? Discover the best time to fly to California 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 California

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to California (average of $246). Flying from Washington, D.C. Reagan-National Airport to California in March is currently the most expensive (average of $326). 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 CA?

Find hourly flight availability from Reagan-National 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 August 18, 2025.

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 California as you normally would.

Weekly flight availability from Washington, D.C. Reagan-National Airport to California

Explore weekly flight availability from Reagan-National 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 August 18, 2025.

The most flights from DCA to USCA are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 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 August 18, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
8.0
Very good

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to California one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from Hawaiian Airlines and American Airlines, as they are both options that can get you from Washington, D.C. Reagan-National Airport to California for a low price.

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

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

    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 Washington, D.C. Reagan-National Airport to California on time: Japan Airlines (82%), American Airlines (72%), Philippine Airlines (70%).

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

    The cheapest flight price from Washington, D.C. Reagan-National Airport to California is $129. On average you can expect to pay $600. The most popular route, (Washington, D.C. Reagan-National - Los Angeles), can usually be booked for $175.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to California?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to California (average of $246). Flying from Washington, D.C. Reagan-National Airport to California in March is currently the most expensive (average of $326). 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 Reagan-National to California

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

Top 9 airlines flying from Reagan-National to California

Discover the top 9 airlines that operate flights from Reagan-National 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$120Average$241FlexibilityNo cancel feeOn-time65%
FrontierCheapest$128Average$254FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$142Average$311FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$158Average$389FlexibilityNo cancel feeOn-time85%
DeltaCheapest$188Average$411FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$222Average$460FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$227Average$426FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$227Average$452FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$445FlexibilityNo cancel feeOn-time71%

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