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

As of May 2026, 2,729 flights take off from California and land in State of Washington each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

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

As of May 2026, there are 389 flights per day flying from California to State of Washington. The most common time of day flights depart is 12:00PM, with 47% of flights taking off in the afternoon.

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

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

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

If you’re flying from a popular airport in California, such as San Francisco or Santa Rosa, and flying into State of Washington, then you can expect flight times to average 1h 56m and 1h 59m, respectively.

What airlines fly to State of Washington?

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to State of Washington from California according to our data. Alaska Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 11 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from California to Washington are updated daily.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Washington.

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

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

$81 Cheap Flights from California to Washington in 2026

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 8:49 am

LAS

SEA

2h 49mnonstop

8:12 pm - 10:47 pm

SEA

LAS

2h 35mnonstop

$124Multiple Airlines

Tue, Jun 2 - Tue, Jun 9

5:48 pm - 8:40 pm

LAS

SEA

2h 52mnonstop

8:20 pm - 10:59 pm

SEA

LAS

2h 39mnonstop

$126Multiple Airlines

Wed, Jun 3 - Fri, Jun 5

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

11:03 am - 2:01 pm

SEA

LAX

2h 58mnonstop

$127Frontier

Sun, Jun 7 - Tue, Jun 9

7:00 am - 10:00 am

LAS

SEA

3h 00mnonstop

9:16 pm - 11:56 pm

SEA

LAS

2h 40mnonstop

$128Frontier

Tue, Oct 6 - Tue, Oct 13

6:00 am - 8:17 am

SFO

SEA

2h 17mnonstop

11:40 am - 2:04 pm

SEA

SFO

2h 24mnonstop

$170Alaska Airlines

Tue, Jun 2 - Tue, Jun 2

6:00 am - 8:17 am

SFO

SEA

2h 17mnonstop

11:40 am - 2:04 pm

SEA

SFO

2h 24mnonstop

$171Alaska Airlines

Tue, Jun 2 - Tue, Jun 2

2:00 pm - 8:04 pm

SFO

PDX

6h 04m

1 stop

11:17 am - 4:51 pm

PDX

SFO

5h 34m

1 stop

$172Delta

Sat, Aug 15 - Tue, Aug 18

9:05 pm - 11:03 pm

SFO

PDX

1h 58mnonstop

8:35 am - 10:25 am

PDX

SFO

1h 50mnonstop

$176United Airlines

Fri, Jun 5 - Tue, Jun 9

7:36 am - 10:03 am

SJC

SEA

2h 27mnonstop

8:15 pm - 10:34 pm

SEA

SJC

2h 19mnonstop

$177Delta

Tue, Jun 2 - Tue, Jun 2

8:50 pm - 10:48 pm

SFO

PDX

1h 58mnonstop

5:15 am - 7:01 am

PDX

SFO

1h 46mnonstop

$177United Airlines

Wed, Jul 8 - Mon, Jul 13

Frontier flights from California to State of Washington

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

Frontier

Jun 7

LAX3:15 pmLos Angeles

3h 20m

SEA6:35 pmSeattle/Tacoma Intl

Jun 9

SEA11:03 amSeattle/Tacoma Intl

2h 58m

LAX2:01 pmLos Angeles

$127

Frontier

Jun 3

LAX8:27 pmLos Angeles

14h 09m

1 stop

SEA10:36 amSeattle/Tacoma Intl

Jun 6

SEA11:21 amSeattle/Tacoma Intl

2h 57m

LAX2:18 pmLos Angeles

$128

Frontier

Jun 1

LAX3:15 pmLos Angeles

3h 20m

SEA6:35 pmSeattle/Tacoma Intl

Jun 3

SEA7:50 pmSeattle/Tacoma Intl

28h 26m

1 stop

LAX12:16 amLos Angeles

$130

Southwest flights from California to State of Washington

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

Southwest

Jun 6

SFO5:00 amSan Francisco

5h 10m

1 stop

PDX10:10 amPortland

Jun 16

PDX5:50 pmPortland

5h 35m

1 stop

SFO11:25 pmSan Francisco

$174

Southwest

Jun 4

SAN12:55 pmSan Diego

7h 15m

1 stop

SEA8:10 pmSeattle/Tacoma Intl

Jun 8

SEA5:35 pmSeattle/Tacoma Intl

5h 05m

1 stop

SAN10:40 pmSan Diego

$177

Southwest

Jun 3

SFO2:50 pmSan Francisco

8h 10m

1 stop

PDX11:00 pmPortland

Jun 8

PDX5:20 amPortland

7h 40m

2 stops

SFO1:00 pmSan Francisco

$179

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Tue 6/2

6:00 am-8:49 am

Nonstop2h 49m

Seattle/Tacoma Intl

Tue 6/9

8:12 pm-10:47 pm

Nonstop2h 35m

$124

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Wed 6/3

5:48 pm-8:40 pm

Nonstop2h 52m

Seattle/Tacoma Intl

Fri 6/5

8:20 pm-10:59 pm

Nonstop2h 39m

$126

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sun 6/7

3:15 pm-6:35 pm

Nonstop3h 20m

Seattle/Tacoma Intl

Tue 6/9

11:03 am-2:01 pm

Nonstop2h 58m

$127

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Tue 10/6

7:00 am-10:00 am

Nonstop3h 00m

Seattle/Tacoma Intl

Tue 10/13

9:16 pm-11:56 pm

Nonstop2h 40m

$128

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 6/2

6:00 am-8:17 am

Nonstop2h 17m

Seattle/Tacoma Intl

Tue 6/2

11:40 am-2:04 pm

Nonstop2h 24m

$170

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 6/2

6:00 am-8:17 am

Nonstop2h 17m

Seattle/Tacoma Intl

Tue 6/2

11:40 am-2:04 pm

Nonstop2h 24m

$171

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 8/15

2:00 pm-8:04 pm

1 stop6h 04m

Portland

Tue 8/18

11:17 am-4:51 pm

1 stop5h 34m

$172

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 6/5

9:05 pm-11:03 pm

Nonstop1h 58m

Portland

Tue 6/9

8:35 am-10:25 am

Nonstop1h 50m

$176

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 6/2

7:36 am-10:03 am

Nonstop2h 27m

Seattle/Tacoma Intl

Tue 6/2

8:15 pm-10:34 pm

Nonstop2h 19m

$177

Quickest round-trip

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 7/8

8:50 pm-10:48 pm

Nonstop1h 58m

Portland

Mon 7/13

5:15 am-7:01 am

Nonstop1h 46m

$177

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 California to State of Washington

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 State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from California, with most prices found around $230. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $248.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from California to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $278. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from California to State of Washington for around $396.

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

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $269. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $336 on average. Flights to State of Washington from California in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest California to Washington flight route?

Fly from Burbank Bob Hope to Bellingham for the best California - Washington flight prices

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

You are more likely to see cheaper flights to State of Washington from California when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $241 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from California for as low as $192 on momondo.

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

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

Cheap California to State of Washington flight deals and tips

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

Best Price Found	$48
Fastest flight time	1h 04m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from California in the past 72 hours is $48. The best round-trip flight deal from California to State of Washington found on momondo in the last 72 hours is $104.

The fastest flight from California to State of Washington takes 1h 04m

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

There are 96 airports in State of Washington. From California there are direct flights to Portland (PDX).

Search flight deals

Frequently asked questions about flying from California to Washington

When did momondo last update prices for flights from California to Washington?
Prices for flights from California to Washington are updated daily.
How many operators does momondo search for flights from California to Washington?
The number of operators available for flights from California to Washington is 9 as of May 2026.
How old do you have to be to fly from California to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington 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. 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 State of Washington?
Based on momondo bookings for flights between California and State of Washington, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 25.40% of the total bookings. Other popular models include Boeing 737 MAX 8 with 9.89%, Airbus A321neo with 7.42%, and Boeing 737-700 with 7.37%.

Best airlines flying from California to State of Washington

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $36	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Frontier	PriceFrom $44	Free Cancellation	Rating 5.6 2,951 reviews	Search Frontier flights
Avelo Airlines	PriceFrom $64	Free Cancellation	Rating 7.6 88 reviews	Search Avelo Airlines flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Spirit Airlines	PriceFrom $79	Free Cancellation	Rating 6.2 8,625 reviews	Search Spirit Airlines flights
Delta	PriceFrom $82	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights
Southwest	PriceFrom $109	Free Cancellation	Rating 8.0 4,298 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $111	Free Cancellation	Rating 7.9 12,371 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $117	Free Cancellation	Rating 7.4 9,727 reviews	Search United Airlines flights
JetBlue	PriceFrom $157	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 California to Washington?

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

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

Yes. All flights to Washington from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between California and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Washington from California 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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Flights to Washington, D.C.from $55

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Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $88

Cheap flights from California to Washington from $82

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 departing on 7/1. 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 California to State of Washington

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

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

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

What is the cheapest California to Washington flight route?

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

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

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

What airlines fly to State of Washington?

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

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

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

Cheap California to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Frequently asked questions about flying from California to Washington

Best airlines flying from California to State of Washington

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

Why use momondo?

An easier way to manage your State of Washington 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 Washington

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