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Cheap flights from California to Washington, D.C. from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Washington, D.C. departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

American Airlines Logo
12:27 pm - 8:15 pmLAS-DCA
4h 48mnonstop
American Airlines Logo
9:30 am - 11:37 amDCA-LAS
5h 07mnonstop
$181American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Hawaiian Airlines Logo
10:21 am - 9:05 pmLAS-DCA
7h 44m1 stop
Hawaiian Airlines Logo
8:59 am - 4:13 pmDCA-LAS
10h 14m1 stop
$200Hawaiian Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Alaska Airlines Logo
7:00 am - 8:29 pmLAS-DCA
10h 29m1 stop
Alaska Airlines Logo
6:59 pm - 10:09 amDCA-LAS
18h 10m1 stop
$201Alaska Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Alaska Airlines Logo
1:41 pm - 9:59 pmSAN-DCA
5h 18mnonstop
Alaska Airlines Logo
9:59 am - 12:20 pmDCA-SAN
5h 21mnonstop
$213Alaska Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Southwest Logo
8:25 am - 4:00 pmLAS-DCA
4h 35mnonstop
Southwest Logo
6:05 am - 8:05 amDCA-LAS
5h 00mnonstop
$214Southwest
Find Deal
Sun, Aug 31 - Sat, Sep 6
Southwest Logo
8:00 am - 3:35 pmLAS-DCA
4h 35mnonstop
Southwest Logo
4:40 pm - 7:55 pmDCA-LAS
6h 15m1 stop
$220Southwest
Find Deal
Sat, Aug 30 - Mon, Sep 1
Frontier Logo
12:33 pm - 9:59 pmLAS-DCA
6h 26m1 stop
Frontier Logo
7:00 am - 11:08 amDCA-LAS
7h 08m1 stop
$226Frontier
Find Deal
Tue, Sep 30 - Wed, Oct 1
JetBlue Logo
10:25 am - 10:56 pmLAX-DCA
9h 31m1 stop
JetBlue Logo
3:15 pm - 10:30 pmDCA-LAX
10h 15m1 stop
$231JetBlue
Find Deal
Sat, Sep 6 - Sat, Sep 13
Frontier Logo
11:56 am - 9:57 pmSNA-DCA
7h 01m1 stop
Frontier Logo
7:00 am - 11:12 amDCA-SNA
7h 12m1 stop
$236Frontier
Find Deal
Sat, Aug 16 - Sat, Aug 30
JetBlue Logo
6:00 am - 6:05 pmLAX-DCA
9h 05m1 stop
JetBlue Logo
3:15 pm - 10:30 pmDCA-LAX
10h 15m1 stop
$243JetBlue
Find Deal
Sat, Sep 6 - Sat, Sep 13

Alaska Airlines flights from California to Washington, D.C. Reagan-National Airport

Our best Alaska Airlines deals on California to Washington, D.C. Reagan-National Airport flight tickets
Alaska Airlines
Oct 16
LAS7:00 amLas Vegas Harry Reid Intl
10h 29m
1 stop
DCA8:29 pmWashington, D.C. Reagan-National
Oct 20
DCA6:59 pmWashington, D.C. Reagan-National
18h 10m
1 stop
LAS10:09 amLas Vegas Harry Reid Intl
$201
Find similar
Alaska Airlines
Aug 30
SAN1:41 pmSan Diego
5h 18m
DCA9:59 pmWashington, D.C. Reagan-National
Sep 6
DCA9:59 amWashington, D.C. Reagan-National
5h 21m
SAN12:20 pmSan Diego
$213
Find similar
Alaska Airlines
Aug 30
SFO9:34 amSan Francisco
5h 25m
DCA5:59 pmWashington, D.C. Reagan-National
Sep 6
DCA6:59 pmWashington, D.C. Reagan-National
5h 51m
SFO9:50 pmSan Francisco
$232
Find similar

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

Our best Frontier deals on California to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Sep 30
LAS12:33 pmLas Vegas Harry Reid Intl
6h 26m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Oct 1
DCA7:00 amWashington, D.C. Reagan-National
7h 08m
1 stop
LAS11:08 amLas Vegas Harry Reid Intl
$226
Find similar
Frontier
Aug 16
SNA11:56 amSanta Ana J. Wayne/Orange Cnty
7h 01m
1 stop
DCA9:57 pmWashington, D.C. Reagan-National
Aug 30
DCA7:00 amWashington, D.C. Reagan-National
7h 12m
1 stop
SNA11:12 amSanta Ana J. Wayne/Orange Cnty
$236
Find similar
Frontier
Aug 25
LAS12:59 amLas Vegas Harry Reid Intl
13h 00m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Aug 30
DCA1:00 pmWashington, D.C. Reagan-National
13h 34m
1 stop
LAS11:34 pmLas Vegas Harry Reid Intl
$237
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated July 31, 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

Fly to

Route

Depart

Return

Price

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Wed 9/17

12:27 pm-8:15 pm

Nonstop4h 48m

Washington, D.C. Reagan-National

Wed 9/24

9:30 am-11:37 am

Nonstop5h 07m

$181

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Thu 10/30

10:21 am-9:05 pm

1 stop7h 44m

Washington, D.C. Reagan-National

Mon 11/3

8:59 am-4:13 pm

1 stop10h 14m

$200

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Thu 10/16

7:00 am-8:29 pm

1 stop10h 29m

Washington, D.C. Reagan-National

Mon 10/20

6:59 pm-10:09 am

1 stop18h 10m

$201

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Sat 8/30

1:41 pm-9:59 pm

Nonstop5h 18m

Washington, D.C. Reagan-National

Sat 9/6

9:59 am-12:20 pm

Nonstop5h 21m

$213

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Sun 8/31

8:25 am-4:00 pm

Nonstop4h 35m

Washington, D.C. Reagan-National

Sat 9/6

6:05 am-8:05 am

Nonstop5h 00m

$214

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Sat 8/30

8:00 am-3:35 pm

Nonstop4h 35m

Washington, D.C. Reagan-National

Mon 9/1

4:40 pm-7:55 pm

1 stop6h 15m

$220

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Tue 9/30

12:33 pm-9:59 pm

1 stop6h 26m

Washington, D.C. Reagan-National

Wed 10/1

7:00 am-11:08 am

1 stop7h 08m

$226

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 9/6

10:25 am-10:56 pm

1 stop9h 31m

Washington, D.C. Reagan-National

Sat 9/13

3:15 pm-10:30 pm

1 stop10h 15m

$231

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sat 8/16

11:56 am-9:57 pm

1 stop7h 01m

Washington, D.C. Reagan-National

Sat 8/30

7:00 am-11:12 am

1 stop7h 12m

$236

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 9/6

6:00 am-6:05 pm

1 stop9h 05m

Washington, D.C. Reagan-National

Sat 9/13

3:15 pm-10:30 pm

1 stop10h 15m

$243

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from California to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from California, with most prices found around $371. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $381.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from California to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $400. Flights from California to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $585. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest California to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $188. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $465.

What is the cheapest California to Washington, D.C. Reagan-National flight route?

Fly from San Francisco to Washington, D.C. Reagan-National for the best California - Washington, D.C. Reagan-National flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from California for as low as $356 on momondo.

What cabin class options are available on California to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on California to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a California to Washington, D.C. Reagan-National Airport flight.

Cheap California to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Washington, D.C. Reagan-National Airport

Best Price Found

$90

Fastest flight time

4h 25m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from California in the past 72 hours is $90. The best round-trip flight deal from California to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $181.
The fastest flight from California to Washington, D.C. Reagan-National Airport takes 4h 25m
Direct flights go from California to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from California to Washington, D.C. Reagan-National Airport?

    Prices for flights from California to Washington, D.C. Reagan-National Airport refresh daily.

  • How many operators does momondo search for flights from California to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from California to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from California to Washington, D.C. Reagan-National Airport?

Best airlines flying from California to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from California to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $80Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
FrontierPriceFrom $123Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $148Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $156Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $177Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $211Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $223Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $230Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from California to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from California to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from California with this policy.

How can momondo help me find flights from California to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from California to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for California to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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