How many flights depart from State of Washington to California on average per day?

459 flights are operational daily from State of Washington to California as of March 2026. The most popular departure time for this route is 7:00PM, with 39% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Washington to California?

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

What airlines fly to California?

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to California from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to California. Keep in mind that there are 11 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 State of Washington to California on average per week?

As of March 2026, 3,214 flights take off from State of Washington and land in California each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

How long is the flight from State of Washington to California?

Flight times from State of Washington to California vary, but if you’re flying out of Seattle and flying into Los Angeles (one of the most popular routes), then the duration is 2h 35m on average. Another popular route from State of Washington to California is flying from Pasco to Los Angeles, which will take roughly 2h 40m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Washington to California?

Prices for flights from Washington to California refresh daily.

How many operators does momondo search for flights from Washington to California?

The number of operators available for flights from Washington to California is 9 as of March 2026.

How old do you have to be to fly from Washington to California?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to California.

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

The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$58 Cheap Flights from Washington to California in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:12 am - 2:04 pm

SEA

LAX

2h 52mnonstop

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

$96Frontier

Sun, May 3 - Tue, May 5

11:21 am - 2:18 pm

SEA

LAX

2h 57mnonstop

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

$97Frontier

Sat, May 23 - Mon, Jun 1

5:58 pm - 8:14 pm

SEA

SFO

2h 16mnonstop

7:59 pm - 10:18 pm

SFO

SEA

2h 19mnonstop

$131Alaska Airlines

Sat, May 2 - Sat, May 9

7:10 am - 9:27 am

SEA

SFO

2h 17mnonstop

12:26 pm - 2:42 pm

SFO

SEA

2h 16mnonstop

$132Alaska Airlines

Wed, May 6 - Wed, May 6

8:42 am - 11:01 am

SEA

SFO

2h 19mnonstop

6:25 pm - 8:57 pm

SFO

SEA

2h 32mnonstop

$137United Airlines

Sat, Apr 18 - Wed, Apr 22

7:35 pm - 10:29 pm

SEA

SAN

2h 54mnonstop

3:35 pm - 6:49 pm

SAN

SEA

3h 14mnonstop

$139Delta

Fri, May 1 - Sat, May 2

8:25 am - 11:12 am

SEA

ONT

2h 47mnonstop

11:52 am - 2:55 pm

ONT

SEA

3h 03mnonstop

$140Delta

Thu, May 7 - Sun, May 10

7:08 am - 9:26 am

SEA

SFO

2h 18mnonstop

10:35 pm - 1:12 am

SFO

SEA

2h 37mnonstop

$145United Airlines

Thu, May 14 - Mon, May 18

9:40 am - 1:55 pm

SEA

SAN

4h 15m

1 stop

3:00 pm - 6:00 pm

SAN

SEA

3h 00mnonstop

$145Southwest

Mon, May 4 - Wed, May 6

7:50 am - 10:05 am

SEA

SJC

2h 15mnonstop

5:50 pm - 12:55 am

SJC

SEA

7h 05m

2 stops

$148Southwest

Wed, Apr 22 - Fri, Apr 24

Frontier flights from State of Washington to California

Our best Frontier deals on State of Washington to California flight tickets

Frontier

Apr 23

SEA10:57 amSeattle/Tacoma Intl

2h 48m

LAX1:45 pmLos Angeles Los Angeles

Apr 30

LAX2:45 pmLos Angeles Los Angeles

2h 57m

SEA5:42 pmSeattle/Tacoma Intl

$96

Frontier

May 23

SEA11:21 amSeattle/Tacoma Intl

2h 57m

LAX2:18 pmLos Angeles Los Angeles

May 29

LAX3:15 pmLos Angeles Los Angeles

3h 20m

SEA6:35 pmSeattle/Tacoma Intl

$97

Frontier

Apr 23

SEA10:57 amSeattle/Tacoma Intl

2h 48m

LAX1:45 pmLos Angeles Los Angeles

Apr 29

LAX2:45 pmLos Angeles Los Angeles

2h 57m

SEA5:42 pmSeattle/Tacoma Intl

$98

Southwest flights from State of Washington to California

Our best Southwest deals on State of Washington to California flight tickets

Southwest

May 9

SEA2:15 pmSeattle/Tacoma Intl

2h 35m

LAS4:50 pmLas Vegas Harry Reid Intl

May 10

LAS7:10 amLas Vegas Harry Reid Intl

2h 50m

SEA10:00 amSeattle/Tacoma Intl

$137

Southwest

May 4

SEA9:40 amSeattle/Tacoma Intl

4h 15m

1 stop

SAN1:55 pmSan Diego

May 6

SAN3:00 pmSan Diego

3h 00m

SEA6:00 pmSeattle/Tacoma Intl

$145

Southwest

May 9

SEA1:20 pmSeattle/Tacoma Intl

5h 30m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

May 10

LAS7:10 amLas Vegas Harry Reid Intl

2h 50m

SEA10:00 amSeattle/Tacoma Intl

$147

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sun 5/3

11:12 am-2:04 pm

Nonstop2h 52m

Los Angeles Los Angeles

Tue 5/5

3:15 pm-6:35 pm

Nonstop3h 20m

$96

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 5/23

11:21 am-2:18 pm

Nonstop2h 57m

Los Angeles Los Angeles

Mon 6/1

3:15 pm-6:35 pm

Nonstop3h 20m

$97

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 5/2

5:58 pm-8:14 pm

Nonstop2h 16m

San Francisco

Sat 5/9

7:59 pm-10:18 pm

Nonstop2h 19m

$131

Quickest round-trip

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 5/6

7:10 am-9:27 am

Nonstop2h 17m

San Francisco

Wed 5/6

12:26 pm-2:42 pm

Nonstop2h 16m

$132

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 4/18

8:42 am-11:01 am

Nonstop2h 19m

San Francisco

Wed 4/22

6:25 pm-8:57 pm

Nonstop2h 32m

$137

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 5/1

7:35 pm-10:29 pm

Nonstop2h 54m

San Diego

Sat 5/2

3:35 pm-6:49 pm

Nonstop3h 14m

$139

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Thu 5/7

8:25 am-11:12 am

Nonstop2h 47m

Ontario

Sun 5/10

11:52 am-2:55 pm

Nonstop3h 03m

$140

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 5/14

7:08 am-9:26 am

Nonstop2h 18m

San Francisco

Mon 5/18

10:35 pm-1:12 am

Nonstop2h 37m

$145

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Mon 5/4

9:40 am-1:55 pm

1 stop4h 15m

San Diego

Wed 5/6

3:00 pm-6:00 pm

Nonstop3h 00m

$145

SeattleSan Jose

SEA - SJC

SEASJC

Seattle/Tacoma Intl

Wed 4/22

7:50 am-10:05 am

Nonstop2h 15m

San Jose

Fri 4/24

5:50 pm-12:55 am

2 stops7h 05m

$148

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 State of Washington 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 March is another great option to travel to California, with average flight prices from State of Washington averaging around $207.

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

The cheapest day to depart from State of Washington to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $272. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to California on Tuesday is $404.

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 $297. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $334 on average. Flights to California from State of Washington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington to California flight route?

Fly from Everett Paine Field to Palm Springs for the best Washington - California flight prices

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $240 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from State of Washington for as low as $173 on momondo.

What cabin class options are available on Washington to California flights?

There are 4 cabin classes available to choose from on Washington 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 State of Washington to California flights?

No. A direct flight is the cheapest option for a flight between State of Washington to California.

Cheap State of Washington to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to California

Best Price Found	$52
Fastest flight time	1h 28m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from State of Washington in the past 72 hours is $52. The best round-trip flight deal from State of Washington to California found on momondo in the last 72 hours is $99.

The fastest flight from State of Washington to California takes 1h 28m

Direct flights go from State of Washington to California every day.

There are 418 airports in California. From State of Washington there are direct flights to San Jose (SJC), San Francisco (SFO), Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Washington to California?
Prices for flights from Washington to California refresh daily.
How many operators does momondo search for flights from Washington to California?
The number of operators available for flights from Washington to California is 9 as of March 2026.
How old do you have to be to fly from Washington to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California 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 California. 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 State of Washington to California?
Based on momondo bookings for flights between State of Washington and California, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 25.97% of the total bookings. Other popular models include Boeing 737 with 8.36%, Boeing 737 MAX 9 with 7.62%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 7.06%.

Best airlines flying from State of Washington to California

Compare and see reviews for airlines that fly from State of Washington to California with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $28	Free Cancellation	Rating 5.7 3,018 reviews	Search Frontier flights
Allegiant Air	PriceFrom $39	Free Cancellation	Rating 7.3 710 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $69	Free Cancellation	Rating 6.3 8,538 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,840 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $80	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
Southwest	PriceFrom $103	Free Cancellation	Rating 8.0 4,328 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $116	Free Cancellation	Rating 7.9 12,102 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $117	Free Cancellation	Rating 7.4 9,467 reviews	Search United Airlines flights
Avelo Airlines	PriceFrom $128	Free Cancellation	Rating 7.6 88 reviews	Search Avelo Airlines flights
JetBlue	PriceFrom $136	Free Cancellation	Rating 7.2 2,905 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to California?

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

Can I find flights from Washington to California with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to California flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to California?

Once you have performed a search for Washington to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Washington to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to New Yorkfrom $66

Flights to Los Angelesfrom $57

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Flights to San Franciscofrom $84

Flights to Las Vegasfrom $57

Flights to Washington, D.C.from $59

Flights to Bostonfrom $70

Flights to Atlantafrom $49

Flights to Dallasfrom $60

Flights to Seattlefrom $71

Cheap flights from Washington to California from $58

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 to California departing on 4/17. 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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Frontier flights from State of Washington to California

Our best Frontier deals on State of Washington to California flight tickets

Southwest flights from State of Washington to California

Our best Southwest deals on State of Washington to California flight tickets

momondo Fare Finder

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

See travel insights to California from

How to get the cheapest flight ticket from State of Washington 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 to California flight route?

How far in advance should I book a flight to California?

What cabin class options are available on Washington to California flights?

Can stopping save me money on State of Washington to California flights?

What is the cheapest airline that flies from Washington to California?

What airlines fly to California?

How many flights depart from State of Washington to California on average per day?

How many flights depart from State of Washington to California on average per week?

How long is the flight from State of Washington to California?

Cheap State of Washington to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to California

Best Price Found

Fastest flight time

Direct flights

Airports in California

Best airlines flying from State of Washington to California

Compare and see reviews for airlines that fly from State of Washington 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

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

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According to popular flight searches on momondo this year

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