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 ($88), American Airlines ($108), and Hawaiian Airlines ($114).

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 cheapest flights from California to Washington, D.C. Reagan-National Airport?

Looking at all options, your cheapest flight can be booked for $129. While the most popular route (Los Angeles - Washington, D.C. Reagan-National) can be booked for $178 on average our data indicates $916 when flying from California to Washington, D.C. Reagan-National Airport.

What are the most popular airlines that fly from California to Washington, D.C. Reagan-National Airport?

When booking a flight from California to Washington, D.C. Reagan-National Airport, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

How far in advance should I book a flight from California to Washington, D.C. Reagan-National Airport?

Find a great deal and save up to 75% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from California to Washington, D.C. Reagan-National Airport within the next two weeks, with the cheapest ticket starting at $390.

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

August can be a great time to fly to Washington, D.C. Reagan-National Airport from California with a flight ticket averaging about $356. Cheapflights users have found deals in the month of August for as cheap as $131. The most expensive prices can be found in the month of December.

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.

$88+ Flights from California to Washington, D.C. Reagan-National Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from California to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Reagan-National

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$175 (Flightnetwork)
One-way from	$88 (Cheapflightsfares)
Popular in	December
Cheapest in	August
Average price	$357
Good round-trip deal	$318 or less
Good one-way deal	$169 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. Reagan-National

Search Deals

One-way flight from California to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from California to Washington, D.C. Reagan-National.

Search Deals

Price to beat on a one-way flight from California to Washington, D.C. Reagan-National.

Search Deals

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 April 17, 2025.

Wed 5/76:35 amSFO - DCA

1 stop7h 24mFrontier

Sat 5/106:00 pmDCA - SFO

1 stop9h 09mFrontier

Deal found 4/16

$175

Fri 5/912:59 amONT - DCA

1 stop13h 00mFrontier

Sat 5/176:00 pmDCA - ONT

1 stop8h 59mFrontier

Deal found 4/16

$175

Tue 5/612:59 amLAS - DCA

1 stop13h 00mFrontier

Wed 5/217:00 amDCA - LAS

1 stop8h 25mFrontier

Deal found 4/17

$178

Tue 4/2912:07 pmBUR - DCA

1 stop21h 02mFrontier

Wed 4/306:00 pmDCA - BUR

1 stop20h 16mFrontier

Deal found 4/17

$181

Fri 5/910:37 amLAX - DCA

1 stop8h 22mFrontier

Tue 5/136:00 pmDCA - LAX

1 stop9h 30mFrontier

Deal found 4/17

$208

Thu 5/810:37 amLAX - DCA

1 stop8h 22mMultiple Airlines

Tue 5/138:59 amDCA - LAX

Nonstop5h 58mMultiple Airlines

Deal found 4/16

$210

Wed 6/410:10 amLAS - DCA

1 stop7h 55mAlaska Airlines

Mon 6/168:59 amDCA - LAS

1 stop8h 10mAlaska Airlines

Deal found 4/16

$216

Sat 5/2412:44 pmLAS - DCA

Nonstop4h 31mAmerican Airlines

Tue 5/277:55 amDCA - LAS

Nonstop5h 08mAmerican Airlines

Deal found 4/16

$226

Wed 5/2112:59 amLAS - DCA

1 stop8h 08mMultiple Airlines

Tue 5/279:59 amDCA - LAS

1 stop8h 54mMultiple Airlines

Deal found 4/17

$232

Wed 9/312:48 pmLAX - DCA

Nonstop5h 11mAlaska Airlines

Mon 9/85:06 pmDCA - LAX

1 stop10h 02mAlaska Airlines

Deal found 4/17

$232

Tue 5/612:56 amLAX - DCA

1 stop7h 40mUnited Airlines

Wed 5/142:00 pmDCA - LAX

1 stop7h 40mUnited Airlines

Deal found 4/16

$247

Sat 5/241:00 pmSAN - DCA

Nonstop5h 05mAlaska Airlines

Wed 5/286:38 pmDCA - SAN

1 stop16h 01mAlaska Airlines

Deal found 4/17

$247

Best flights from California to Reagan-National
Discover carefully curated flight deals from California to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Wed 5/76:35 amSFO - DCA

1 stop7h 24mFrontier

Sat 5/106:00 pmDCA - SFO

1 stop9h 09mFrontier

Deal found 4/16

$175

Sat 5/108:00 amLAX - DCA

Nonstop5h 05mDelta

Tue 5/135:15 pmDCA - LAX

Nonstop5h 40mDelta

Deal found 4/16

$227

Thu 5/2212:44 pmLAS - DCA

Nonstop4h 31mAmerican Airlines

Tue 5/277:55 amDCA - LAS

Nonstop5h 08mAmerican Airlines

Deal found 4/17

$229

Wed 5/711:40 amLAS - DCA

1 stop8h 30mSouthwest

Mon 5/124:40 pmDCA - LAS

Nonstop5h 10mSouthwest

Deal found 4/17

$231

Wed 5/2112:59 amLAS - DCA

1 stop8h 08mMultiple Airlines

Tue 5/279:59 amDCA - LAS

1 stop8h 54mMultiple Airlines

Deal found 4/17

$232

Tue 5/612:56 amLAX - DCA

1 stop7h 40mUnited Airlines

Tue 5/1312:00 pmDCA - LAX

1 stop7h 38mUnited Airlines

Deal found 4/16

$247

Sat 5/247:57 pmSAN - DCA

1 stop18h 41mAlaska Airlines

Wed 5/289:59 amDCA - SAN

Nonstop5h 33mAlaska Airlines

Deal found 4/16

$247

Tue 6/310:21 amSJC - DCA

1 stop7h 44mHawaiian Airlines

Tue 6/109:59 amDCA - SJC

1 stop8h 00mHawaiian Airlines

Deal found 4/15

$248

Sat 5/317:55 amLAX - DCA

1 stop12h 03mJetBlue

Sat 6/75:10 pmDCA - LAX

1 stop9h 48mJetBlue

Deal found 4/16

$265

Fri 5/912:59 amONT - DCA

1 stop13h 00mFrontier

Sat 5/176:00 pmDCA - ONT

1 stop8h 59mFrontier

Deal found 4/16

$175

Tue 5/612:59 amLAS - DCA

1 stop13h 00mFrontier

Wed 5/217:00 amDCA - LAS

1 stop8h 25mFrontier

Deal found 4/17

$178

Tue 4/2912:07 pmBUR - DCA

1 stop6h 52mFrontier

Wed 4/306:00 pmDCA - BUR

1 stop20h 16mFrontier

Deal found 4/17

$181

Last-minute flights from California to Reagan-National
Discover last-minute flight deals from California to Reagan-National. Data last updated April 17, 2025 and is based on user searches.

Tue 4/226:00 amSFO - DCA

1 stop7h 59mFrontier

Tue 4/291:00 pmDCA - SFO

1 stop14h 33mFrontier

Deal found 4/17

$350

Wed 4/2312:59 amONT - DCA

1 stop8h 10mFrontier

Wed 4/307:00 amDCA - ONT

1 stop7h 20mFrontier

Deal found 4/17

$188

Wed 4/235:45 amSMF - DCA

1 stop7h 15mDelta

Sat 4/262:59 pmDCA - SMF

1 stop8h 51mDelta

Deal found 4/16

$337

Thu 4/2412:07 pmBUR - DCA

1 stop21h 02mFrontier

Wed 4/306:00 pmDCA - BUR

1 stop20h 16mFrontier

Deal found 4/16

$191

Thu 4/246:15 amLAX - DCA

1 stop7h 44mFrontier

Tue 4/291:00 pmDCA - LAX

1 stop14h 31mFrontier

Deal found 4/15

$208

Thu 4/2412:58 pmLAX - DCA

Nonstop5h 00mAlaska Airlines

Wed 4/308:59 amDCA - LAX

Nonstop5h 58mAlaska Airlines

Deal found 4/16

$327

Thu 4/2412:34 pmSJC - DCA

1 stop20h 35mFrontier

Sun 4/277:00 amDCA - SJC

1 stop7h 34mFrontier

Deal found 4/15

$351

Fri 4/2512:59 amLAS - DCA

1 stop8h 10mFrontier

Tue 4/291:00 pmDCA - LAS

1 stop8h 34mFrontier

Deal found 4/16

$178

Fri 4/2512:03 pmSMF - DCA

1 stop25h 56mFrontier

Thu 5/11:00 pmDCA - SMF

1 stop25h 06mFrontier

Deal found 4/17

$351

Sat 4/266:15 amLAX - DCA

1 stop7h 44mMultiple Airlines

Sat 5/38:59 amDCA - LAX

Nonstop5h 58mMultiple Airlines

Deal found 4/16

$298

Sat 4/2612:20 pmSNA - DCA

1 stop6h 39mFrontier

Sat 5/177:00 amDCA - SNA

1 stop7h 28mFrontier

Deal found 4/16

$316

Sun 4/276:25 amSAN - DCA

2 stops26h 44mFrontier

Wed 4/307:00 amDCA - SAN

1 stop8h 10mFrontier

Deal found 4/17

$265

One-way flights from California to Reagan-National
Search for one-way flight options from California to Reagan-National. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Tue 4/2912:07 pmBUR - DCA

1 stop6h 52mFrontier

Deal found 4/16

$88

Wed 4/3012:10 pmONT - DCA

1 stop6h 49mFrontier

Deal found 4/17

$88

Wed 5/2112:01 pmSNA - DCA

1 stop6h 58mFrontier

Deal found 4/17

$95

Thu 5/112:04 pmSJC - DCA

1 stop6h 55mFrontier

Deal found 4/17

$98

Tue 4/296:00 amLAS - DCA

1 stop12h 59mFrontier

Deal found 4/17

$99

Sat 5/2412:44 pmLAS - DCA

Nonstop4h 31mAmerican Airlines

Deal found 4/17

$108

Sat 5/242:15 pmSJC - DCA

1 stop7h 31mAmerican Airlines

Deal found 4/16

$109

Tue 7/11:31 pmLAX - DCA

Nonstop5h 11mHawaiian Airlines

Deal found 4/16

$114

Sun 4/276:15 amLAX - DCA

1 stop26h 54mFrontier

Deal found 4/16

$115

Sun 5/256:00 amLAS - DCA

1 stop8h 38mHawaiian Airlines

Deal found 4/17

$117

Thu 7/312:59 amLAS - DCA

1 stop7h 47mUnited Airlines

Deal found 4/17

$118

Fri 7/1112:08 amLAX - DCA

1 stop6h 49mUnited Airlines

Deal found 4/15

$124

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Wed 5/7

6:35 am-4:59 pm

1 stop7h 24m

Washington, D.C. Reagan-National

Sat 5/10

6:00 pm-12:09 am

1 stop9h 09m

$175

OntarioWashington, D.C.

ONT - DCA

ONTDCA

Ontario

Fri 5/9

12:59 am-4:59 pm

1 stop13h 00m

Washington, D.C. Reagan-National

Sat 5/17

6:00 pm-11:59 pm

1 stop8h 59m

$175

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Tue 5/6

12:59 am-4:59 pm

1 stop13h 00m

Washington, D.C. Reagan-National

Wed 5/21

7:00 am-12:25 pm

1 stop8h 25m

$178

BurbankWashington, D.C.

BUR - DCA

BURDCA

Burbank Bob Hope

Tue 4/29

12:07 pm-12:09 pm

1 stop21h 02m

Washington, D.C. Reagan-National

Wed 4/30

6:00 pm-11:16 am

1 stop20h 16m

$181

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 5/3

6:15 am-9:59 pm

1 stop12h 44m

Washington, D.C. Reagan-National

Thu 5/8

1:00 pm-12:30 am

1 stop14h 30m

$188

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Wed 6/4

10:10 am-9:05 pm

1 stop7h 55m

Washington, D.C. Reagan-National

Mon 6/16

8:59 am-2:09 pm

1 stop8h 10m

$216

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Wed 5/7

12:44 pm-8:15 pm

Nonstop4h 31m

Washington, D.C. Reagan-National

Sun 5/11

7:55 am-10:03 am

Nonstop5h 08m

$218

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 5/10

8:00 am-4:05 pm

Nonstop5h 05m

Washington, D.C. Reagan-National

Tue 5/13

5:15 pm-7:55 pm

Nonstop5h 40m

$227

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Wed 5/21

12:59 am-12:07 pm

1 stop8h 08m

Washington, D.C. Reagan-National

Tue 5/27

9:59 am-3:53 pm

1 stop8h 54m

$232

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 5/3

12:58 pm-8:58 pm

Nonstop5h 00m

Washington, D.C. Reagan-National

Mon 5/5

6:00 pm-12:30 am

1 stop9h 30m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results

...

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, February is the cheapest month in which you can book a flight from California to Washington, D.C. Reagan-National Airport (average of $278). Flying from California to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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?

When flying from California to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

The most flights from USCA to DCA are scheduled on a Wednesday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from California to Washington, D.C., such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,887 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,280 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,916 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,380 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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 ($88), American Airlines ($108), and Hawaiian Airlines ($114).
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 Delta (89%), Japan Airlines (78%) and Philippine Airlines (73%).
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 $129. While the most popular route (Los Angeles - Washington, D.C. Reagan-National) can be booked for $178 on average our data indicates $916 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, February is the cheapest month in which you can book a flight from California to Washington, D.C. Reagan-National Airport (average of $278). Flying from California to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Woodbridge

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from California to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$80	Average$221	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$121	Average$245	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$122	Average$346	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$162	Average$383	FlexibilityNo cancel fee	On-time85%
American Airlines	Cheapest$177	Average$497	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$227	Average$482	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$228	Average$450	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$230	Average$468	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$276	Average$472	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$88+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from California to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from California to Reagan-National

Cheapest flights from California to Reagan-NationalExplore 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 April 17, 2025.

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 April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from California to Washington, D.C. Reagan-National Airport that are best for you.

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.

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?

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 April 17, 2025.

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

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from California to Washington, D.C., such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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

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

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

Traveling to a place near California?

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 Reagan-National

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

Top 9 airlines flying from California to Reagan-National

100% Free

Book with Flexibility

Travel Smart

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 April 17, 2025.