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Cheap flights from Seattle to California from C$ 105

SEA — LAX
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to California

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to California

Tue 27/107:51 p.m. -
Nonstop1h 53m
Tue 3/112:52 p.m. -
Nonstop2h 00m
Deal found 28/9C$ 201
Wed 28/107:51 p.m. -
Nonstop1h 53m
Tue 3/112:52 p.m. -
Nonstop2h 00m
Deal found 25/9C$ 203
Thu 12/118:09 p.m. -
Nonstop2h 50m
Tue 17/115:15 p.m. -
1 stop17h 44m
Deal found 24/9C$ 207
Mon 26/109:15 p.m. -
Nonstop1h 55m
Wed 28/107:55 p.m. -
Nonstop2h 00m
Deal found 28/9C$ 208
Sat 24/106:39 a.m. -
Nonstop2h 10m
Sat 24/1011:00 a.m. -
Nonstop2h 16m
Deal found 27/9C$ 215
Sat 17/1011:54 a.m. -
Nonstop2h 29m
Mon 19/107:11 p.m. -
Nonstop2h 14m
Deal found 26/9C$ 217
Sat 7/118:09 p.m. -
Nonstop2h 50m
Fri 13/119:57 p.m. -
1 stop13h 02m
Deal found 28/9C$ 220
Tue 10/118:09 p.m. -
Nonstop2h 50m
Sun 15/113:41 p.m. -
Nonstop3h 13m
Deal found 28/9C$ 221
Sat 24/105:25 a.m. -
1 stop6h 15m
Mon 26/105:05 a.m. -
Nonstop1h 55m
Deal found 28/9C$ 222
Mon 19/109:45 p.m. -
Nonstop2h 10m
Sat 24/103:55 p.m. -
Nonstop2h 15m
Deal found 25/9C$ 222
Thu 22/1012:05 p.m. -
Nonstop2h 59m
Mon 2/113:59 p.m. -
Nonstop3h 06m
Deal found 28/9C$ 222
Thu 15/109:40 p.m. -
Nonstop2h 15m
Mon 19/108:25 p.m. -
Nonstop2h 10m
Deal found 24/9C$ 222

Find flight deals from Seattle to California

Round-trip from

C$ 201

One-way from

C$ 105

Popular in

July

Cheapest in

March

Average price

C$ 391

Good round-trip deal

C$ 137 or less

Good one-way deal

C$ 79 or less
Alaska Airlines
  • Alaska Airlines
  • 27/10-3/11
  • Nonstop
  • 3h 53m total
  • Seattle to California
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Alaska Airlines
  • Alaska Airlines
  • 22/10-31/12
  • Nonstop
  • 1h 56m total
  • Seattle to California
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to California.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to California.
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Cheapflights Fare Finder

 
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

Cheapest round-trip
Quickest round-trip

SeattleSacramento

SEA Seattle/Tacoma Intl - SMF Sacramento Intl

SEASMF

Seattle/Tacoma Intl

Mon 9/11

8:13 p.m.-10:06 p.m.

Nonstop1h 53m

Sacramento Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 105

SeattleSacramento

SEA Seattle/Tacoma Intl - SMF Sacramento Intl

SEASMF

Seattle/Tacoma Intl

Thu 22/10

8:35 a.m.-10:40 a.m.

Nonstop2h 05m

Sacramento Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 105

SeattleSacramento

SEA Seattle/Tacoma Intl - SMF Sacramento Intl

SEASMF

Seattle/Tacoma Intl

Thu 26/11

8:44 a.m.-10:50 a.m.

Nonstop2h 06m

Sacramento Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 105

SeattleSacramento

SEA Seattle/Tacoma Intl - SMF Sacramento Intl

SEASMF

Seattle/Tacoma Intl

Sat 24/10

10:10 a.m.-12:20 p.m.

Nonstop2h 10m

Sacramento Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 105

SeattleSan Jose

SEA Seattle/Tacoma Intl - SJC San Jose

SEASJC

Seattle/Tacoma Intl

Mon 2/11

6:30 a.m.-8:40 a.m.

Nonstop2h 10m

San Jose

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

SeattleSan Jose

SEA Seattle/Tacoma Intl - SJC San Jose

SEASJC

Seattle/Tacoma Intl

Thu 15/10

12:25 p.m.-2:35 p.m.

Nonstop2h 10m

San Jose

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

SeattleSan Diego

SEA Seattle/Tacoma Intl - SAN San Diego

SEASAN

Seattle/Tacoma Intl

Tue 20/10

6:40 p.m.-9:35 p.m.

Nonstop2h 55m

San Diego

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

SeattleSan Jose

SEA Seattle/Tacoma Intl - SJC San Jose

SEASJC

Seattle/Tacoma Intl

Wed 21/10

2:45 p.m.-5:02 p.m.

Nonstop2h 17m

San Jose

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

SeattleSan Diego

SEA Seattle/Tacoma Intl - SAN San Diego

SEASAN

Seattle/Tacoma Intl

Mon 9/11

7:55 a.m.-10:40 a.m.

Nonstop2h 45m

San Diego

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

SeattleSan Jose

SEA Seattle/Tacoma Intl - SJC San Jose

SEASJC

Seattle/Tacoma Intl

Thu 22/10

4:30 p.m.-6:48 p.m.

Nonstop2h 18m

San Jose

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
Estimated round-trip price

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, January is the cheapest month in which you can book a flight from Seattle to California (average of C$ 314). Flying from Seattle to California in June is currently the most expensive (average of C$ 457). 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?

When flying from Seattle to California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight at noon.

Weekly flight availability from Seattle to California

The most flights from SEA to USCA are scheduled on a Sunday (115 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (71 on average).

How much does it cost to fly round-trip from Seattle to California?

Airfare is below average for this route at the moment.
Seattle to California flights typically cost between C$ 256 and C$ 487 in November.
The cheapest round-trip price found within the last 5 days was C$ 207 on Frontier (12 Nov-17 Nov).

How far ahead should I book a flight from Seattle to California?

The price you pay for your flight from Seattle to California may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Seattle to California?

Travelers seeking maximum savings on their Seattle to California flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing California

See what other customers who have flown with Southwest,Alaska Airlines, 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.
Southwest
8.0
Very good
4,201 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,201 reviews
Southwest
8.0
Very good
4,201 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Alaska Airlines
7.9
Good
12,986 reviews
Southwest
8.0
Very good
4,201 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Delta
7.8
Good
8,609 reviews
Southwest
8.0
Very good
4,201 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
United Airlines
7.4
Good
10,256 reviews
Southwest
8.0
Very good
4,201 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Frontier
5.6
Fair
2,568 reviews
Southwest
8.0
Very good
4,201 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

  • What airport do you fly from for flights from Seattle to California?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to California. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

  • How popular is this Seattle to California flight route?

    The Seattle/Tacoma Intl to California flight path was viewed by 189 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to California?

    Delta, Southwest, and Alaska Airlines can get you from Seattle to California in just under 2h 15m. Your travel time will be generally consistent. The distance from Seattle to California is about 1122 km. All flights are typically direct.

  • What are the cheapest airlines to fly from Seattle to California one-way?

    One-way options have recently been found by users for as low as C$ 45 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from C$ 56 and Delta from C$ 83 one-way.

  • What are the most popular routes from Seattle to California?

    The most popular route from Seattle to California is Seattle/Tacoma Intl - Los Angeles. You may also consider Seattle/Tacoma Intl - Las Vegas Harry Reid Intl or Seattle/Tacoma Intl - San Francisco.

  • What are the most reliable airlines from Seattle to California?

    Before booking your flight to California from Seattle, check out the most reliable airlines to get you to your destination on time: Japan Airlines (92%), Porter Airlines (92%), United Airlines( 89%).

  • What are the cheapest flights from Seattle to California?

    On average you can expect to pay C$ 280 for a flight from Seattle to California. The cheapest flight overall is C$ 105 while the most popular route, (Seattle/Tacoma Intl - Los Angeles) is currently priced at C$ 242.

  • Can I find deals for flights from Seattle to California that include hotel bookings?

    Yes. In addition to deals on Seattle to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to California.

  • Can I find deals for business class flights from Seattle to California?

    Yes. Cheapflights offers flight deals from Seattle to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to California?

    Currently, January is the cheapest month in which you can book a flight from Seattle to California (average of C$ 314). Flying from Seattle to California in June is currently the most expensive (average of C$ 457). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Seattle to California

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 81AverageC$ 348FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 104AverageC$ 297FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 130AverageC$ 383FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 133AverageC$ 566FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Hawaiian AirlinesCheapestC$ 181AverageC$ 216FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
SouthwestCheapestC$ 193AverageC$ 369FlexibilityNo cancel feeOn-time63%
Search Southwest flights
American AirlinesCheapestC$ 197AverageC$ 406FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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.

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