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

253 flights are operational daily from State of Washington to California as of May 2026. The most popular departure time for this route is 7:00PM, with 35% of flights per day taking off at noon.

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 38m. Keep in mind that layovers or delays could extend your travel time.

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 53% 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.

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

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

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

As of May 2026, 1,776 flights take off from State of Washington and land in California each week. The most common flight departure day for this route is Tue, with 23% of weekly flights taking off on this day.

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 May 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.

$64 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.

11:21 am - 2:18 pm

SEA

LAX

2h 57mnonstop

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

$95Frontier

Thu, May 28 - Mon, Jun 1

11:21 am - 2:18 pm

SEA

LAX

2h 57mnonstop

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

$96Frontier

Thu, May 28 - Fri, May 29

5:45 pm - 11:34 pm

SEA

ONT

5h 49m

1 stop

5:50 pm - 8:50 pm

ONT

SEA

3h 00mnonstop

$147Delta

Wed, May 27 - Fri, Jun 5

5:30 am - 12:19 pm

SEA

ONT

6h 49m

1 stop

6:45 am - 9:47 am

ONT

SEA

3h 02mnonstop

$148Delta

Sat, May 30 - Mon, Jun 1

10:00 am - 12:20 pm

SEA

SJC

2h 20mnonstop

2:34 pm - 4:51 pm

SJC

SEA

2h 17mnonstop

$152Alaska Airlines

Tue, Jun 2 - Tue, Jun 2

11:40 am - 2:04 pm

SEA

SFO

2h 24mnonstop

5:44 pm - 7:59 pm

SFO

SEA

2h 15mnonstop

$152Alaska Airlines

Tue, Jun 2 - Tue, Jun 2

1:35 pm - 10:10 pm

PDX

SFO

8h 35m

1 stop

1:10 pm - 9:50 pm

SFO

PDX

8h 40m

2 stops

$162Southwest

Tue, Jun 2 - Tue, Jun 9

7:30 am - 9:45 am

SEA

SJC

2h 15mnonstop

5:00 pm - 12:30 am

SJC

SEA

7h 30m

1 stop

$167Southwest

Wed, Jun 17 - Tue, Jun 23

1:14 pm - 3:05 pm

PDX

SFO

1h 51mnonstop

10:52 pm - 12:50 am

SFO

PDX

1h 58mnonstop

$170United Airlines

Wed, Jun 17 - Wed, Jun 24

7:06 am - 12:13 pm

SEA

SAN

5h 07m

1 stop

6:28 pm - 11:24 pm

SAN

SEA

4h 56m

1 stop

$179United Airlines

Wed, Aug 19 - Tue, Aug 25

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Frontier flights from State of Washington to California

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

Frontier

May 28

SEA11:21 amSeattle/Tacoma Intl

2h 57m

LAX2:18 pmLos Angeles

Jun 1

LAX3:15 pmLos Angeles

3h 20m

SEA6:35 pmSeattle/Tacoma Intl

$95

Frontier

May 28

SEA11:21 amSeattle/Tacoma Intl

2h 57m

LAX2:18 pmLos Angeles

May 29

LAX3:15 pmLos Angeles

3h 20m

SEA6:35 pmSeattle/Tacoma Intl

$96

Frontier

Oct 7

SEA2:15 pmSeattle/Tacoma Intl

2h 48m

LAX5:03 pmLos Angeles

Oct 13

LAX3:16 pmLos Angeles

3h 10m

SEA6:26 pmSeattle/Tacoma Intl

$97

United Airlines flights from State of Washington to California

Our best United Airlines deals on State of Washington to California flight tickets

United Airlines

May 27

PDX5:15 amPortland

1h 46m

SFO7:01 amSan Francisco

May 30

SFO10:52 pmSan Francisco

1h 58m

PDX12:50 amPortland

$157

United Airlines

Jun 17

PDX1:14 pmPortland

1h 51m

SFO3:05 pmSan Francisco

Jun 24

SFO10:52 pmSan Francisco

1h 58m

PDX12:50 amPortland

$170

United Airlines

Jun 3

PDX7:00 amPortland

1h 55m

SFO8:55 amSan Francisco

Jun 10

SFO9:05 pmSan Francisco

1h 58m

PDX11:03 pmPortland

$175

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 5/28

11:21 am-2:18 pm

Nonstop2h 57m

Los Angeles

Mon 6/1

3:15 pm-6:35 pm

Nonstop3h 20m

$95

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 5/28

11:21 am-2:18 pm

Nonstop2h 57m

Los Angeles

Fri 5/29

3:15 pm-6:35 pm

Nonstop3h 20m

$96

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Wed 5/27

5:45 pm-11:34 pm

1 stop5h 49m

Ontario

Fri 6/5

5:50 pm-8:50 pm

Nonstop3h 00m

$147

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

Sat 5/30

5:30 am-12:19 pm

1 stop6h 49m

Ontario

Mon 6/1

6:45 am-9:47 am

Nonstop3h 02m

$148

SeattleSan Jose

SEA - SJC

SEASJC

Seattle/Tacoma Intl

Tue 6/2

10:00 am-12:20 pm

Nonstop2h 20m

San Jose

Tue 6/2

2:34 pm-4:51 pm

Nonstop2h 17m

$152

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 6/2

11:40 am-2:04 pm

Nonstop2h 24m

San Francisco

Tue 6/2

5:44 pm-7:59 pm

Nonstop2h 15m

$152

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 6/2

1:35 pm-10:10 pm

1 stop8h 35m

San Francisco

Tue 6/9

1:10 pm-9:50 pm

2 stops8h 40m

$162

SeattleSan Jose

SEA - SJC

SEASJC

Seattle/Tacoma Intl

Wed 6/17

7:30 am-9:45 am

Nonstop2h 15m

San Jose

Tue 6/23

5:00 pm-12:30 am

1 stop7h 30m

$167

Quickest round-trip

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 6/17

1:14 pm-3:05 pm

Nonstop1h 51m

San Francisco

Wed 6/24

10:52 pm-12:50 am

Nonstop1h 58m

$170

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Wed 8/19

7:06 am-12:13 pm

1 stop5h 07m

San Diego

Tue 8/25

6:28 pm-11:24 pm

1 stop4h 56m

$179

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 January is another great option to travel to California, with average flight prices from State of Washington averaging around $236.

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 $277. 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 $415.

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 morning when flights can be purchased for as low as $309. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $358 on average. Flights to California from State of Washington in the afternoon 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 Pasco Tri Cities to Santa Ana J. Wayne/Orange Cnty for the best Washington - California flight prices

How far in advance should I book a flight from Washington 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 $244 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 $187 on momondo.

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

You could potentially save up to 12% on your flight if you consider stops on a State of Washington to California flight.

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 02m
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 $125.

The fastest flight from State of Washington to California takes 1h 02m

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 Francisco (SFO).

Search flight deals

Frequently asked questions about flying from Washington to California

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 May 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 25.36% of the total bookings. Other popular models include Airbus A321neo with 7.79%, Boeing 737 with 7.42%, and Boeing 737 MAX 9 with 7.32%.

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
Allegiant Air	PriceFrom $37	Free Cancellation	Rating 7.3 707 reviews	Search Allegiant Air flights
Frontier	PriceFrom $44	Free Cancellation	Rating 5.6 2,965 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $69	Free Cancellation	Rating 6.3 8,634 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $78	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
Southwest	PriceFrom $103	Free Cancellation	Rating 7.9 4,305 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $116	Free Cancellation	Rating 7.9 12,330 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $117	Free Cancellation	Rating 7.4 9,683 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 7.1 2,977 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 $71

Flights to Los Angelesfrom $51

Flights to Orlandofrom $52

Flights to Miamifrom $50

Flights to Chicagofrom $69

Flights to San Franciscofrom $76

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $55

Flights to Bostonfrom $92

Flights to Atlantafrom $50

Flights to Dallasfrom $76

Flights to Fort Lauderdalefrom $52

Cheap flights from Washington to California from $64

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 5/23. 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

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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 from Washington to California?

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

Frequently asked questions about flying from Washington to 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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