Cheap flights from Seattle to California from C$ 74
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Seattle to California
Keep the following information in mind while searching for Seattle to California flight deals. Data was last updated 2 July 2025.
Round-trip from | C$ 165 |
---|---|
One-way from | C$ 94 |
Popular in | June |
Cheapest in | January |
Average price | C$ 323 |
Good round-trip deal | C$ 210 or less |
Good one-way deal | C$ 197 or less |
Find flight deals from Seattle to California
Cheapest flights from Seattle to CaliforniaExplore the most affordable flight options available from Seattle to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Explore the most affordable flight options available from Seattle to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 2 July 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
Wed 6/8
5:30 p.m.-7:58 p.m.
Nonstop2h 28m
Las Vegas Harry Reid Intl
Sat 9/8
1:40 p.m.-4:25 p.m.
Nonstop2h 45m
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 16/8
7:28 a.m.-9:51 a.m.
Nonstop2h 23m
San Francisco
Sat 23/8
10:31 a.m.-12:46 p.m.
Nonstop2h 15m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Sat 23/8
12:40 p.m.-8:43 p.m.
1 stop8h 03m
Los Angeles
Sat 30/8
9:40 p.m.-12:31 a.m.
Nonstop2h 51m
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Wed 24/9
4:19 p.m.-6:27 p.m.
Nonstop2h 08m
Oakland
Wed 1/10
8:00 a.m.-2:26 p.m.
1 stop6h 26m
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 12/8
12:00 p.m.-2:44 p.m.
Nonstop2h 44m
Las Vegas Harry Reid Intl
Tue 12/8
5:45 p.m.-8:30 p.m.
Nonstop2h 45m
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Thu 14/8
5:15 a.m.-12:10 p.m.
2 stops6h 55m
Oakland
Sun 17/8
5:45 p.m.-7:55 p.m.
Nonstop2h 10m
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Wed 13/8
5:25 a.m.-8:53 a.m.
1 stop3h 28m
San Francisco
Sat 16/8
8:00 a.m.-2:20 p.m.
1 stop6h 20m
SeattleOntario
SEA - ONT
SEAONT
Seattle/Tacoma Intl
Tue 22/7
7:30 a.m.-10:25 a.m.
Nonstop2h 55m
Ontario
Tue 29/7
5:59 p.m.-8:45 p.m.
Nonstop2h 46m
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Tue 9/9
5:40 p.m.-8:29 p.m.
Nonstop2h 49m
Los Angeles
Tue 16/9
7:00 a.m.-9:53 a.m.
Nonstop2h 53m
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Wed 6/8
8:20 a.m.-10:43 a.m.
Nonstop2h 23m
San Jose
Sun 17/8
7:23 a.m.-9:45 a.m.
Nonstop2h 22m
Best time to book a flight from Seattle to California
Have a flexible travel schedule? Discover the best time to fly to California from Seattle with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Seattle to California
What is the cheapest month to book a flight from Seattle to California?
Currently, September is the cheapest month in which you can book a flight from Seattle to California (average of C$ 226). Flying from Seattle to California in July is currently the most expensive (average of C$ 301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to CA?
Find hourly flight availability from Seattle to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.
When flying from Seattle to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Seattle to California
Explore weekly flight availability from Seattle to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2025.
The most flights from SEA to USCA are scheduled on a Wednesday (124 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (51 on average).
How much does it cost to fly round-trip from Seattle to California?
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 2 July 2025.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from Seattle to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Seattle to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to California
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Seattle to California
Discover the top 7 airlines that operate flights from Seattle to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to California?
Deals for Seattle to California flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Seattle to California?
Cheapflights helps you find that perfect flight to California from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Seattle to California with no change fees?
Yes, we can. To see specific flights from Seattle to California with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Seattle to California become cheaper?
Yes! Start tracking prices for Seattle to California flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.