How many flights depart from Washington, D.C. to California on average per week?

The number of flights available between Washington, D.C. and California is 847 per week as of July 2026. The most frequent departure day is Sun, with 17% of weekly flights leaving on this day.

What airlines fly to California?

United Airlines, Southwest and Alaska Airlines are the top three most popular airlines that fly to California from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to California. Keep in mind that there are 9 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to California on average per day?

121 flights are operational daily from Washington, D.C. to California as of July 2026. The most popular departure time for this route is 5:00PM, with 40% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Washington, D.C. to California?

United Airlines, Delta, and Southwest are the most popular carriers operating from Washington, D.C. to California

How long is the flight from Washington, D.C. to California?

Flight times from Washington, D.C. to California vary, but if you’re flying out of Washington, D.C. and flying into Los Angeles (one of the most popular routes), then the duration is 5h 24m on average. Another popular route from Washington, D.C. to California is flying from Baltimore to Los Angeles, which will take roughly 5h 25m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Washington, D.C. to California?

Prices for flights from Washington, D.C. to California are updated daily.

How many operators does momondo search for flights from Washington, D.C. to California?

The number of operators available for flights from Washington, D.C. to California is 9 as of July 2026.

How old do you have to be to fly from Washington, D.C. to California?

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 Washington, D.C. to California.

What documentation or ID do you need to fly to California?

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$111 Cheap Flights from Washington, D.C. to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:13 am - 11:08 am

IAD

LAS

4h 55mnonstop

12:30 am - 8:04 am

LAS

IAD

4h 34mnonstop

$182Frontier

Tue, Aug 18 - Thu, Aug 20

7:18 pm - 12:04 pm

IAD

LAS

19h 46m

1 stop

12:46 am - 8:20 am

LAS

IAD

4h 34mnonstop

$183Frontier

Mon, Aug 10 - Fri, Aug 14

8:59 am - 10:54 am

IAD

LAS

4h 55mnonstop

12:30 am - 8:04 am

LAS

IAD

4h 34mnonstop

$184Frontier

Thu, Aug 20 - Sat, Aug 22

7:00 am - 9:10 am

DCA

LAS

5h 10mnonstop

7:55 am - 7:10 pm

LAS

DCA

8h 15m

1 stop

$189Southwest

Sat, Aug 22 - Tue, Aug 25

6:55 am - 1:25 pm

DCA

LAS

9h 30m

2 stops

9:20 am - 5:00 pm

LAS

DCA

4h 40mnonstop

$190Southwest

Mon, Aug 31 - Wed, Sep 2

9:30 am - 11:59 am

DCA

LAX

5h 29mnonstop

11:50 am - 8:00 pm

LAX

DCA

5h 10mnonstop

$281Alaska Airlines

Sat, Aug 29 - Sat, Sep 5

9:59 am - 12:27 pm

DCA

LAX

5h 28mnonstop

11:50 am - 8:00 pm

LAX

DCA

5h 10mnonstop

$282Alaska Airlines

Tue, Aug 18 - Thu, Aug 27

1:00 pm - 3:23 pm

IAD

LAX

5h 23mnonstop

8:17 am - 4:23 pm

LAX

IAD

5h 06mnonstop

$287United Airlines

Thu, Aug 27 - Thu, Sep 3

7:00 am - 9:29 am

BWI

LAX

5h 29mnonstop

11:30 pm - 10:09 am

LAX

BWI

7h 39m

1 stop

$354United Airlines

Sat, Aug 8 - Tue, Aug 25

10:16 am - 5:04 pm

IAD

SAN

9h 48m

1 stop

10:25 pm - 11:33 am

SAN

IAD

10h 08m

1 stop

$378Delta

Fri, Aug 14 - Sat, Aug 22

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Southwest flights from Washington, D.C. to California

Our best Southwest deals on Washington, D.C. to California flight tickets

Southwest

Aug 22

DCA7:00 amWashington, D.C. Reagan-National

5h 10m

LAS9:10 amLas Vegas Harry Reid Intl

Aug 25

LAS7:55 amLas Vegas Harry Reid Intl

8h 15m

1 stop

DCA7:10 pmWashington, D.C. Reagan-National

$189

Southwest

Aug 31

DCA6:55 amWashington, D.C. Reagan-National

9h 30m

2 stops

LAS1:25 pmLas Vegas Harry Reid Intl

Sep 2

LAS9:20 amLas Vegas Harry Reid Intl

4h 40m

DCA5:00 pmWashington, D.C. Reagan-National

$190

Southwest

Aug 26

DCA6:05 amWashington, D.C. Reagan-National

8h 05m

2 stops

LAS11:10 amLas Vegas Harry Reid Intl

Aug 29

LAS1:10 pmLas Vegas Harry Reid Intl

4h 45m

DCA8:55 pmWashington, D.C. Reagan-National

$194

United Airlines flights from Washington, D.C. to California

Our best United Airlines deals on Washington, D.C. to California flight tickets

United Airlines

Sep 11

IAD6:00 pmWashington, D.C. Dulles Intl

5h 08m

LAS8:08 pmLas Vegas Harry Reid Intl

Sep 14

LAS11:57 pmLas Vegas Harry Reid Intl

4h 33m

IAD7:30 amWashington, D.C. Dulles Intl

$204

United Airlines

Sep 9

IAD9:00 amWashington, D.C. Dulles Intl

5h 04m

LAS11:04 amLas Vegas Harry Reid Intl

Sep 12

LAS11:50 pmLas Vegas Harry Reid Intl

6h 38m

1 stop

IAD9:28 amWashington, D.C. Dulles Intl

$214

United Airlines

Sep 7

DCA6:10 pmWashington, D.C. Reagan-National

7h 42m

1 stop

LAS10:52 pmLas Vegas Harry Reid Intl

Sep 12

LAS12:11 pmLas Vegas Harry Reid Intl

7h 02m

1 stop

DCA10:13 pmWashington, D.C. Reagan-National

$244

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Tue 8/18

9:13 am-11:08 am

Nonstop4h 55m

Las Vegas Harry Reid Intl

Thu 8/20

12:30 am-8:04 am

Nonstop4h 34m

$182

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 8/10

7:18 pm-12:04 pm

1 stop19h 46m

Las Vegas Harry Reid Intl

Fri 8/14

12:46 am-8:20 am

Nonstop4h 34m

$183

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Thu 8/20

8:59 am-10:54 am

Nonstop4h 55m

Las Vegas Harry Reid Intl

Sat 8/22

12:30 am-8:04 am

Nonstop4h 34m

$184

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 8/22

7:00 am-9:10 am

Nonstop5h 10m

Las Vegas Harry Reid Intl

Tue 8/25

7:55 am-7:10 pm

1 stop8h 15m

$189

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Mon 8/31

6:55 am-1:25 pm

2 stops9h 30m

Las Vegas Harry Reid Intl

Wed 9/2

9:20 am-5:00 pm

Nonstop4h 40m

$190

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 8/29

9:30 am-11:59 am

Nonstop5h 29m

Los Angeles

Sat 9/5

11:50 am-8:00 pm

Nonstop5h 10m

$281

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 8/18

9:59 am-12:27 pm

Nonstop5h 28m

Los Angeles

Thu 8/27

11:50 am-8:00 pm

Nonstop5h 10m

$282

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Thu 8/27

1:00 pm-3:23 pm

Nonstop5h 23m

Los Angeles

Thu 9/3

8:17 am-4:23 pm

Nonstop5h 06m

$287

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Sat 8/8

7:00 am-9:29 am

Nonstop5h 29m

Los Angeles

Tue 8/25

11:30 pm-10:09 am

1 stop7h 39m

$354

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Fri 8/14

10:16 am-5:04 pm

1 stop9h 48m

San Diego

Sat 8/22

10:25 pm-11:33 am

1 stop10h 08m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to California

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

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of January is another great option to travel to California, with average flight prices from Washington, D.C. averaging around $375.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Washington, D.C. to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $419. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to California on Monday is $580.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the evening when flights can be purchased for as low as $415. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $592 on average. Flights to California from Washington, D.C. at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Washington, D.C. Dulles Intl to Los Angeles for the best Washington, D.C. - California flight prices

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

You are more likely to see cheaper flights to California from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $398 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Washington, D.C. for as low as $306 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. to California 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 Washington, D.C. to California flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to California.

Cheap Washington, D.C. to California flight deals and tips

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

Best Price Found	$181
Fastest flight time	4h 55m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from Washington, D.C. in the past 72 hours is $181. The best round-trip flight deal from Washington, D.C. to California found on momondo in the last 72 hours is $349.

The fastest flight from Washington, D.C. to California takes 4h 55m

Direct flights go from Washington, D.C. to California every day.

There are 418 airports in California. From Washington, D.C. there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to California

When did momondo last update prices for flights from Washington, D.C. to California?
Prices for flights from Washington, D.C. to California are updated daily.
How many operators does momondo search for flights from Washington, D.C. to California?
The number of operators available for flights from Washington, D.C. to California is 9 as of July 2026.
How old do you have to be to fly from Washington, D.C. to California?
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 Washington, D.C. to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to California?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to California is Boeing 737-800 Passenger/BBJ2 (winglets), representing 17.51% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 16.87%, Boeing 737-900 at 13.39%, and Boeing 737 MAX 8 at 10.81%.

Best airlines flying from Washington, D.C. to California

Compare and see reviews for airlines that fly from Washington, D.C. to California with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $117	Free Cancellation	Rating 5.6 2,824 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $118	Free Cancellation	Rating 7.8 2,824 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $131	Free Cancellation	Rating 7.8 8,459 reviews	Search Delta flights
Alaska Airlines	PriceFrom $138	Free Cancellation	Rating 7.9 12,654 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $146	Free Cancellation	Rating 7.1 3,012 reviews	Search JetBlue flights
Sun Country Air	PriceFrom $162	Free Cancellation	Rating 6.7 324 reviews	Search Sun Country Air flights
Southwest	PriceFrom $168	Free Cancellation	Rating 7.9 4,251 reviews	Search Southwest flights
American Airlines	PriceFrom $186	Free Cancellation	Rating 7.1 11,810 reviews	Search American Airlines flights
United Airlines	PriceFrom $188	Free Cancellation	Rating 7.4 9,981 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to California. momondo saves you time and could save you money on your trip.

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

All flight searches from Washington, D.C. to California on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Price alerts on flights to California from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in California

Flights to New Yorkfrom $67

Flights to Los Angelesfrom $56

Flights to Orlandofrom $58

Flights to Miamifrom $56

Flights to Chicagofrom $70

Flights to San Franciscofrom $52

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $56

Flights to Bostonfrom $52

Flights to Atlantafrom $56

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $80

Cheap flights from Washington, D.C. to California from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to California departing on 8/31. 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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Southwest flights from Washington, D.C. to California

Our best Southwest deals on Washington, D.C. to California flight tickets

United Airlines flights from Washington, D.C. to California

Our best United Airlines deals on Washington, D.C. to California flight tickets

momondo Fare Finder

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See travel insights to California from

How to get the cheapest flight ticket from Washington, D.C. to California

What is the cheapest month to fly to California?

What is the cheapest day to depart on your flight to California?

What is the cheapest time of day to depart on your flight to California?

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

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

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

Can stopping save me money on Washington, D.C. to California flights?

What is the cheapest airline that flies from Washington, D.C. to California?

What airlines fly to California?

How many flights depart from Washington, D.C. to California on average per day?

How many flights depart from Washington, D.C. to California on average per week?

How long is the flight from Washington, D.C. to California?

Cheap Washington, D.C. to California flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in California

Frequently asked questions about flying from Washington, D.C. to California

Best airlines flying from Washington, D.C. to California

Compare and see reviews for airlines that fly from Washington, D.C. to California with momondo

Why use momondo?

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

Popular cities in California

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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