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Reagan-National

$63+ Cheap flights from California to Reagan-National (DCA)

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 — DCA
dic. 31 — ene. 71
mié. 12/31
mié. 1/7
1 adult, Economy
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Cheap flight deals from California to Reagan-National

Keep the following information in mind while searching for California to Reagan-National flight deals. Data was last updated diciembre 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$199
(Kiwi.com)

One-way from

$63
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$469

Good round-trip deal

$277 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for Los Angeles-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Washington, D.C. (WAS) flights.
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From California to Washington, D.C. Reagan-National
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One-way flight from California to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from California to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from California to Washington, D.C. Reagan-National.
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Find flight deals from California to Reagan-National

Cheapest flights from California to Reagan-National
Explore the most affordable flight options available from California to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/29. 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.
jue. 12/116:45 pmLAS - DCA
2 stops39h 21mFrontier
mar. 12/162:00 pmDCA - LAS
1 stop20h 39mFrontier
Deal found 11/29$199
This Super.com deal was found by Cheapflights users on 11/29. 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.
vie. 12/1212:59 amLAS - DCA
1 stop9h 07mFrontier
dom. 12/142:00 pmDCA - LAS
1 stop7h 46mFrontier
Deal found 11/29$201
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
jue. 12/1112:59 amLAS - DCA
1 stop9h 07mFrontier
mar. 12/162:00 pmDCA - LAS
1 stop20h 39mFrontier
Deal found 11/30$203
This Super.com deal was found by Cheapflights users on 11/29. 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.
jue. 12/1112:59 amLAS - DCA
1 stop9h 07mFrontier
lun. 12/152:00 pmDCA - LAS
1 stop7h 46mFrontier
Deal found 11/29$207
This CheapOair deal was found by Cheapflights users on 11/30. 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.
sáb. 12/612:59 amLAS - DCA
1 stop9h 07mFrontier
mar. 12/98:00 amDCA - LAS
1 stop29h 41mFrontier
Deal found 11/30$208
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
mié. 12/3112:59 amLAS - DCA
1 stop9h 02mFrontier
mié. 1/78:59 amDCA - LAS
2 stops11h 50mFrontier
Deal found 11/30$210
This Super.com deal was found by Cheapflights users on 12/1. 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.
jue. 12/119:43 amLAS - DCA
1 stop9h 16mFrontier
dom. 12/142:00 pmDCA - LAS
1 stop7h 46mFrontier
Deal found 12/1$223
This CheapOair deal was found by Cheapflights users on 11/29. 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.
vie. 12/512:59 amLAS - DCA
1 stop9h 07mFrontier
sáb. 12/136:00 pmDCA - LAS
1 stop8h 42mFrontier
Deal found 11/29$225
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
vie. 12/1212:59 amLAS - DCA
1 stop9h 07mFrontier
mar. 12/162:00 pmDCA - LAS
2 stops20h 37mFrontier
Deal found 11/30$226
This Expedia deal was found by Cheapflights users on 12/1. 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.
vie. 12/266:00 amLAS - DCA
1 stop12h 59mFrontier
jue. 1/88:01 amDCA - LAS
1 stop14h 10mFrontier
Deal found 12/1$227
This Super.com deal was found by Cheapflights users on 11/29. 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.
jue. 12/186:25 amSAN - DCA
1 stop7h 34mFrontier
lun. 1/192:00 pmDCA - SAN
1 stop8h 36mFrontier
Deal found 11/29$246
This Trip.com deal was found by Cheapflights users on 11/29. 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.
sáb. 12/63:20 pmONT - DCA
1 stop18h 46mFrontier
sáb. 12/136:00 pmDCA - ONT
1 stop24h 06mFrontier
Deal found 11/29$248

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Reagan-National 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 diciembre 1, 2025.
Use the filters below to find and compare flights from California to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

California

Fly to

Reagan-National

Route

Depart

Return

Price

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

jue. 12/11

12:59 am-1:06 pm

1 stop9h 07m

Washington, D.C. Reagan-National

mar. 12/16

2:00 pm-7:39 am

1 stop20h 39m

$203

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

mar. 1/27

9:05 am-4:35 pm

Nonstop4h 30m

Washington, D.C. Reagan-National

mar. 2/3

4:05 pm-6:25 pm

Nonstop5h 20m

$221

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

dom. 2/1

6:40 am-6:00 pm

1 stop8h 20m

Washington, D.C. Reagan-National

mié. 2/11

1:55 pm-7:40 pm

1 stop8h 45m

$224

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

jue. 12/11

9:43 am-9:59 pm

1 stop9h 16m

Washington, D.C. Reagan-National

sáb. 12/13

6:00 pm-11:42 pm

1 stop8h 42m

$225

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

sáb. 12/6

12:59 am-1:06 pm

1 stop9h 07m

Washington, D.C. Reagan-National

vie. 12/12

8:00 am-11:42 pm

1 stop18h 42m

$233

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

lun. 12/22

6:00 am-9:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

vie. 1/2

6:00 pm-11:42 pm

1 stop8h 42m

$234

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

dom. 12/28

12:59 am-1:01 pm

1 stop9h 02m

Washington, D.C. Reagan-National

lun. 1/5

8:00 am-11:42 pm

1 stop18h 42m

$234

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

sáb. 2/7

7:00 am-7:30 pm

1 stop9h 30m

Washington, D.C. Reagan-National

dom. 2/8

1:55 pm-7:40 pm

1 stop8h 45m

$244

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

lun. 1/12

7:05 am-6:00 pm

1 stop7h 55m

Washington, D.C. Reagan-National

jue. 1/22

11:00 am-9:55 pm

2 stops13h 55m

$248

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

jue. 1/22

6:00 am-5:47 pm

2 stops8h 47m

Washington, D.C. Reagan-National

dom. 1/25

7:00 am-12:10 pm

1 stop8h 10m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, June is the cheapest month in which you can book a flight from California to Washington, D.C. Reagan-National Airport (average of $99). Flying from California to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $229). 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 DCA?

Find hourly flight availability from California to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 1, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from California to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from California to Washington, D.C. Reagan-National Airport?

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

Travelers seeking maximum savings on their California to Washington, D.C. Reagan-National Airport flight should consider departing on Saturday 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.

Related info for your journey

Find useful and relevant information for your journey from California to Reagan-National. 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. Reagan-National Airport?

    There are many flights that can get you from California to Washington, D.C. Reagan-National Airport in 4h 30m. Fly via Frontier, Southwest, or American Airlines to get the fastest option. The distance from California to Washington, D.C. Reagan-National Airport is about 2082 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from California to Washington, D.C. Reagan-National Airport are Frontier ($67), Southwest ($78), and United Airlines ($124).

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

    The most popular flight routes from California to Washington, D.C. Reagan-National Airport are Los Angeles - Washington, D.C. Reagan-National, San Francisco - Washington, D.C. Reagan-National and San Diego - Washington, D.C. Reagan-National.

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

    The top 3 most reliable airlines when flying from California to Washington, D.C. Reagan-National Airport are Singapore Airlines (93%), Delta (87%) and Malaysia Airlines (80%).

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

    Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Los Angeles - Washington, D.C. Reagan-National) can be booked for $164 on average, our data indicates $743 when flying from California to Washington, D.C. Reagan-National Airport.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from California to Washington, D.C. Reagan-National Airport (average of $99). Flying from California to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $229). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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Alternative routes for California to Reagan-National

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

Top 9 airlines flying from California to Reagan-National

Discover the top 9 airlines that operate flights from California to Reagan-National. 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 diciembre 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$70Average$217FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$254FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$138Average$394FlexibilityNo cancel feeOn-time85%
DeltaCheapest$208Average$403FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$211Average$432FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$213Average$322FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$226Average$470FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$234Average$407FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$251Average$445FlexibilityNo cancel feeOn-time71%

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