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Cheap flights from Seattle to California from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to California departing on 12/11. 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

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Frontier Logo
7:17 pm - 9:55 pmSEA-LAS
2h 38mnonstop
Frontier Logo
12:59 am - 12:07 pmLAS-SEA
11h 08m1 stop
$86Frontier
Find Deal
Sat, Nov 15 - Mon, Nov 17
Frontier Logo
1:37 pm - 11:29 pmSEA-LAS
9h 52m1 stop
Frontier Logo
3:29 pm - 6:32 pmLAS-SEA
3h 03mnonstop
$87Frontier
Find Deal
Wed, Nov 12 - Sat, Nov 15
Delta Logo
7:20 am - 9:58 amSEA-LAS
2h 38mnonstop
Delta Logo
11:06 am - 2:00 pmLAS-SEA
2h 54mnonstop
$107Delta
Find Deal
Wed, Feb 4 - Sat, Feb 7
Southwest Logo
7:55 am - 1:35 pmSEA-LAS
5h 40m1 stop
Southwest Logo
3:15 pm - 8:20 pmLAS-SEA
5h 05m1 stop
$116Southwest
Find Deal
Sun, Feb 1 - Tue, Feb 3
Delta Logo
8:10 pm - 10:50 pmSEA-LAS
2h 40mnonstop
Delta Logo
11:05 am - 2:04 pmLAS-SEA
2h 59mnonstop
$117Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Alaska Airlines Logo
1:30 pm - 3:46 pmSEA-SFO
2h 16mnonstop
Alaska Airlines Logo
7:25 pm - 9:43 pmSFO-SEA
2h 18mnonstop
$121Alaska Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 4
Alaska Airlines Logo
7:21 pm - 9:34 pmSEA-SFO
2h 13mnonstop
Alaska Airlines Logo
7:35 am - 9:52 amSFO-SEA
2h 17mnonstop
$123Alaska Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 5
Southwest Logo
9:55 am - 5:35 pmSEA-LAS
7h 40m1 stop
Southwest Logo
8:50 pm - 11:40 pmLAS-SEA
2h 50mnonstop
$127Southwest
Find Deal
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
5:12 pm - 8:11 pmSEA-LAX
2h 59mnonstop
United Airlines Logo
4:15 pm - 9:12 pmLAX-SEA
4h 57m1 stop
$154United Airlines
Find Deal
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
2:52 pm - 8:22 pmSEA-PSP
5h 30m1 stop
United Airlines Logo
1:05 pm - 11:15 pmPSP-SEA
10h 10m2 stops
$182United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13

Frontier flights from Seattle to California

Our best Frontier deals on Seattle to California flight tickets
Frontier
Nov 15
SEA7:17 pmSeattle/Tacoma Intl
2h 38m
LAS9:55 pmLas Vegas Harry Reid Intl
Nov 17
LAS12:59 amLas Vegas Harry Reid Intl
11h 08m
1 stop
SEA12:07 pmSeattle/Tacoma Intl
$86
Find similar
Frontier
Nov 12
SEA1:37 pmSeattle/Tacoma Intl
9h 52m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
Nov 15
LAS3:29 pmLas Vegas Harry Reid Intl
3h 03m
SEA6:32 pmSeattle/Tacoma Intl
$87
Find similar
Frontier
Nov 19
SEA1:37 pmSeattle/Tacoma Intl
9h 52m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
Nov 21
LAS10:24 amLas Vegas Harry Reid Intl
2h 58m
SEA1:22 pmSeattle/Tacoma Intl
$94
Find similar

United Airlines flights from Seattle to California

Our best United Airlines deals on Seattle to California flight tickets
United Airlines
Jan 24
SEA5:12 pmSeattle/Tacoma Intl
2h 59m
LAX8:11 pmLos Angeles
Jan 27
LAX4:15 pmLos Angeles
4h 57m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
$154
Find similar
United Airlines
Dec 9
SEA1:05 pmSeattle/Tacoma Intl
6h 47m
2 stops
SAN7:52 pmSan Diego
Dec 17
SAN1:05 pmSan Diego
5h 23m
1 stop
SEA6:28 pmSeattle/Tacoma Intl
$182
Find similar
United Airlines
Nov 6
SEA9:25 amSeattle/Tacoma Intl
4h 25m
1 stop
SMF1:50 pmSacramento Intl
Dec 2
SMF8:39 pmSacramento Intl
4h 11m
1 stop
SEA12:50 amSeattle/Tacoma Intl
$411
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to California 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 October 30, 2025.
Use the filters below to find and compare flights from Seattle to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sat 11/15

7:17 pm-9:55 pm

Nonstop2h 38m

Las Vegas Harry Reid Intl

Mon 11/17

12:59 am-12:07 pm

1 stop11h 08m

$86

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 11/12

1:37 pm-11:29 pm

1 stop9h 52m

Las Vegas Harry Reid Intl

Sat 11/15

3:29 pm-6:32 pm

Nonstop3h 03m

$87

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 2/4

7:20 am-9:58 am

Nonstop2h 38m

Las Vegas Harry Reid Intl

Sat 2/7

11:06 am-2:00 pm

Nonstop2h 54m

$107

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sun 2/1

7:55 am-1:35 pm

1 stop5h 40m

Las Vegas Harry Reid Intl

Tue 2/3

3:15 pm-8:20 pm

1 stop5h 05m

$116

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 12/10

8:10 pm-10:50 pm

Nonstop2h 40m

Las Vegas Harry Reid Intl

Sat 12/13

11:05 am-2:04 pm

Nonstop2h 59m

$117

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 12/4

1:30 pm-3:46 pm

Nonstop2h 16m

San Francisco

Thu 12/4

7:25 pm-9:43 pm

Nonstop2h 18m

$121

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 12/4

7:21 pm-9:34 pm

Nonstop2h 13m

San Francisco

Fri 12/5

7:35 am-9:52 am

Nonstop2h 17m

$123

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Thu 1/8

9:55 am-5:35 pm

1 stop7h 40m

Las Vegas Harry Reid Intl

Sun 1/11

8:50 pm-11:40 pm

Nonstop2h 50m

$127

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 1/24

5:12 pm-8:11 pm

Nonstop2h 59m

Los Angeles

Tue 1/27

4:15 pm-9:12 pm

1 stop4h 57m

$154

SeattlePalm Springs

SEA - PSP

SEAPSP

Seattle/Tacoma Intl

Sat 12/6

2:52 pm-8:22 pm

1 stop5h 30m

Palm Springs

Sat 12/13

1:05 pm-11:15 pm

2 stops10h 10m

$182

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 California from

How to get the cheapest flight ticket from Seattle 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

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 Seattle averaging around $159.

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

The cheapest day to depart from Seattle to California is on a Friday. Travelers who choose to depart for California on a Friday will often find tickets for as low as $272. 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 $374.

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

The cheapest time of day to fly to California is at noon when flights can be purchased for as low as $253. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $348 on average. Flights to California from Seattle in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seattle/Tacoma Intl to California flight route?

Fly from Seattle/Tacoma Intl to Ontario for the best Seattle/Tacoma Intl - 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 Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $216 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Seattle for as low as $175 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to California flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl 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 Seattle to California flights?

You could potentially save up to 22% on your flight if you consider stops on a Seattle to California flight.

Cheap Seattle to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to California

Best Price Found

$89

Fastest flight time

1h 50m

Direct flights

Every day

Airports in California

1 airport
The best one-way flight to California from Seattle in the past 72 hours is $89. The best round-trip flight deal from Seattle to California found on momondo in the last 72 hours is $146.
The fastest flight from Seattle to California takes 1h 50m
Direct flights go from Seattle to California every day.
There is 1 airport near California: Sacramento Intl (SMF)
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to California?

    Prices for flights from Seattle/Tacoma Intl Airport to California refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to California?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to California?

    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 Seattle/Tacoma Intl Airport to California.

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

    The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to California?

Best airlines flying from Seattle to California

Compare and see reviews for airlines that fly from Seattle to California with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $48Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $59Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $88Free CancellationRating
7.8
2,797 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $103Free CancellationRating
7.9
7,993 reviews
Search Delta flights
United AirlinesPriceFrom $122Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
SouthwestPriceFrom $127Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $135Free CancellationRating
8.0
11,214 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $177Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Flights from Seattle to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Of course. momondo tracks the price of Seattle 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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