Cheap flights from Seattle to California from $29
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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Seattle to California
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from Seattle to California
Our best Frontier deals on Seattle to California flight tickets
United Airlines flights from Seattle to California
Our best United Airlines deals on Seattle to California flight tickets
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 September is another great option to travel to California, with average flight prices from Seattle averaging around $157.
What is the cheapest day to depart on your flight to California?
The cheapest day to depart from Seattle to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $274. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $372.
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 $243. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $333 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 Los Angeles 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 5 weeks ahead of your departure date. In general, you can expect to find flights to California for around $203 when searching 5 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 $173 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.
What is the cheapest airline that flies from Seattle/Tacoma Intl to California?
Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from Seattle/Tacoma Intl to California
What airlines fly to California?
Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to California from Seattle 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 9 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 Seattle to California on average per day?
315 flights are operational daily from Seattle to California as of April 2025. The most popular departure time for this route is 7:00PM, with 37% of flights per day taking off in the afternoon.
How many flights depart from Seattle to California on average per week?
The number of flights available between Seattle and California is 2,207 per week as of April 2025. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.
Cheap Seattle to California flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to California
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?
There are 9 operators available for flights from Seattle/Tacoma Intl Airport to California as of April 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to California is Boeing 737-800 Passenger/BBJ2 (winglets) (18.04% of total bookings). The next most popular plane models are Airbus A320neo (12.09%), Boeing 737-900 (11.50%), and Boeing 737-900 Passenger/BBJ3 (winglets) (11.47%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $40 | Free Cancellation | Rating 6.3 7,940 reviews | |||
| PriceFrom $42 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $78 | Free Cancellation | Rating 7.9 2,393 reviews | |||
| PriceFrom $113 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $120 | Free Cancellation | Rating 8.0 9,918 reviews | |||
| PriceFrom $122 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $126 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 7.2 10,000 reviews |
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.