$72+ Cheap flights from Seattle (SEA) to California
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to California with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to California
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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 August 21, 2026.
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 August 21, 2026.
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 pm -
Nonstop2h 39m
Tue 11/38:30 am -
Nonstop3h 01m
Deal found 8/16![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm -
Nonstop2h 40m
Thu 10/16:50 am -
Nonstop2h 52m
Deal found 8/17![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:16 pm -
Nonstop2h 40m
Sat 11/148:30 am -
Nonstop3h 01m
Deal found 8/16![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:57 am -
Nonstop2h 47m
Fri 9/253:26 pm -
Nonstop3h 02m
Deal found 8/16![Frontier logo]()
$122
This Orbitz deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:45 pm -
Nonstop2h 40m
Wed 9/236:50 am -
Nonstop2h 52m
Deal found 8/17![Frontier logo]()
$123
This Priceline deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:45 pm -
Nonstop2h 40m
Wed 9/236:50 am -
Nonstop2h 52m
Deal found 8/16![Frontier logo]()
$128
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:45 pm -
Nonstop2h 43m
Thu 10/16:50 am -
Nonstop2h 52m
Deal found 8/18![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm -
Nonstop2h 40m
Sat 9/266:50 am -
Nonstop2h 52m
Deal found 8/16![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:15 pm -
Nonstop2h 49m
Wed 9/303:09 pm -
Nonstop3h 01m
Deal found 8/19![Frontier logo]()
$132
This CheapOair deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
Nonstop2h 46m
Mon 10/193:35 pm -
Nonstop3h 10m
Deal found 8/21![Frontier logo]()
$133
This FlightHub deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
Nonstop2h 46m
Sun 10/183:35 pm -
Nonstop3h 10m
Deal found 8/21![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:27 pm -
1 stop7h 43m
Mon 10/53:35 pm -
Nonstop3h 01m
Deal found 8/17![Frontier logo]()
$135
Best flights from Seattle to CaliforniaDiscover carefully curated flight deals from Seattle to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Seattle to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:05 am -
Nonstop2h 12m
Sat 9/125:29 pm -
Nonstop2h 08m
Deal found 8/16![Delta logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:00 pm -
Nonstop1h 55m
Tue 10/1311:21 am -
Nonstop2h 02m
Deal found 8/20![Alaska Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:30 pm -
Nonstop2h 00m
Sat 9/126:35 pm -
Nonstop1h 55m
Deal found 8/16![Southwest logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:05 am -
Nonstop2h 19m
Fri 10/166:35 pm -
Nonstop2h 26m
Deal found 8/16![United Airlines logo]()
$174
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:30 am -
Nonstop1h 45m
Mon 9/216:45 pm -
1 stop5h 40m
Deal found 8/20![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:15 am -
Nonstop2h 54m
Mon 9/216:54 pm -
Nonstop3h 11m
Deal found 8/20![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 am -
1 stop6h 55m
Sat 9/196:35 pm -
Nonstop1h 55m
Deal found 8/17![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:45 am -
Nonstop2h 57m
Sat 9/121:38 pm -
Nonstop3h 02m
Deal found 8/16![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:15 am -
Nonstop2h 52m
Wed 10/281:53 pm -
Nonstop3h 07m
Deal found 8/19![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:40 am -
Nonstop2h 55m
Sun 10/48:40 am -
Nonstop3h 05m
Deal found 8/20![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:08 am -
Nonstop2h 24m
Sat 9/196:17 am -
Nonstop2h 15m
Deal found 8/19![Alaska Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:41 pm -
Nonstop2h 52m
Tue 9/221:38 pm -
Nonstop3h 02m
Deal found 8/21![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:30 am -
Nonstop1h 45m
Wed 9/306:50 am -
2 stops10h 00m
Deal found 8/19![Southwest logo]()
$162
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:15 am -
Nonstop2h 52m
Sun 11/17:45 am -
Nonstop3h 13m
Deal found 8/19![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:10 pm -
1 stop5h 10m
Mon 10/268:25 pm -
Nonstop2h 15m
Deal found 8/17![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:30 pm -
Nonstop3h 06m
Mon 9/147:00 pm -
Nonstop2h 51m
Deal found 8/20![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:59 pm -
Nonstop2h 55m
Sun 11/157:10 am -
Nonstop3h 18m
Deal found 8/20![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:58 pm -
Nonstop2h 33m
Sun 10/257:03 am -
Nonstop2h 45m
Deal found 8/16![Alaska Airlines logo]()
$232
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:30 pm -
Nonstop2h 20m
Wed 9/164:00 pm -
1 stop5h 00m
Deal found 8/20![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:00 am -
1 stop8h 04m
Sat 10/246:35 pm -
1 stop4h 51m
Deal found 8/20![United Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:54 pm -
1 stop6h 39m
Wed 10/1412:08 pm -
Nonstop2h 49m
Deal found 8/19![Alaska Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:40 pm -
Nonstop2h 15m
Mon 9/285:10 pm -
1 stop7h 15m
Deal found 8/19![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:35 pm -
Nonstop2h 21m
Mon 10/195:45 pm -
Nonstop2h 19m
Deal found 8/20![Delta logo]()
$174
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:16 pm -
2 stops6h 53m
Wed 11/181:57 pm -
1 stop5h 12m
Deal found 8/16![United Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:20 pm -
Nonstop2h 20m
Wed 9/1610:55 am -
1 stop5h 55m
Deal found 8/17![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:24 pm -
Nonstop2h 35m
Tue 10/139:45 am -
Nonstop2h 49m
Deal found 8/16![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:00 am -
1 stop8h 14m
Sat 10/34:11 pm -
1 stop4h 52m
Deal found 8/18![United Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:50 pm -
Nonstop3h 00m
Mon 9/2112:00 pm -
1 stop5h 35m
Deal found 8/20![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:54 am -
1 stop6h 30m
Sat 10/38:06 pm -
Nonstop2h 58m
Deal found 8/16![Alaska Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:48 pm -
Nonstop2h 22m
Mon 9/288:53 pm -
Nonstop2h 23m
Deal found 8/20![Delta logo]()
$197
Last-minute flights from Seattle to CaliforniaDiscover last-minute flight deals from Seattle to California. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to California. Data last updated August 21, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:57 am -
Nonstop2h 47m
Thu 9/176:50 am -
Nonstop2h 52m
Deal found 8/16![Frontier logo]()
$121
This Orbitz deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:45 pm -
Nonstop2h 40m
Wed 9/236:50 am -
Nonstop2h 52m
Deal found 8/17![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:15 pm -
Nonstop2h 49m
Mon 9/2110:04 pm -
1 stop11h 38m
Deal found 8/21![Frontier logo]()
$134
This Priceline deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:45 pm -
Nonstop2h 40m
Wed 9/236:50 am -
Nonstop2h 52m
Deal found 8/16![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:15 pm -
Nonstop2h 49m
Tue 9/222:01 pm -
1 stop25h 07m
Deal found 8/20![Frontier logo]()
$136
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:57 am -
Nonstop2h 47m
Fri 9/253:26 pm -
Nonstop3h 02m
Deal found 8/16![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm -
Nonstop2h 40m
Thu 10/16:50 am -
Nonstop2h 52m
Deal found 8/17![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm -
Nonstop2h 40m
Sat 9/266:50 am -
Nonstop2h 52m
Deal found 8/16![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm -
Nonstop2h 40m
Fri 10/23:26 pm -
Nonstop3h 02m
Deal found 8/17![Frontier logo]()
$132
This CheapOair deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:15 pm -
Nonstop2h 49m
Wed 9/303:09 pm -
Nonstop3h 01m
Deal found 8/19![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:15 pm -
Nonstop2h 49m
Wed 10/73:09 pm -
Nonstop3h 01m
Deal found 8/19![Frontier logo]()
$135
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:45 pm -
Nonstop2h 43m
Thu 10/16:50 am -
Nonstop2h 52m
Deal found 8/18![Frontier logo]()
$130
One-way flights from Seattle to CaliforniaSearch for one-way flight options from Seattle to California. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Seattle to California. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Super.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:53 am -
Nonstop2h 52m
Deal found 8/19![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:53 am -
Nonstop2h 52m
Deal found 8/19![Frontier logo]()
$73
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:51 pm -
Nonstop1h 53m
Deal found 8/18![Alaska Airlines logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:46 pm -
Nonstop2h 46m
Deal found 8/18![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:14 pm -
1 stop5h 10m
Deal found 8/21![Frontier logo]()
$75
This Trip.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:53 am -
Nonstop2h 52m
Deal found 8/21![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:45 pm -
1 stop17h 16m
Deal found 8/16![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:45 pm -
1 stop10h 03m
Deal found 8/16![Frontier logo]()
$79
This Priceline deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:45 pm -
Nonstop2h 40m
Deal found 8/16![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm -
1 stop10h 03m
Deal found 8/17![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:06 am -
1 stop26h 01m
Deal found 8/18![Frontier logo]()
$80
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
1 stop21h 34m
Deal found 8/18![Frontier logo]()
$81
Find flight deals from Seattle to California
Keep the following information in mind while searching for Seattle to California flight deals. Data was last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $116 (Super.com) |
One-way from | $72 (Super.com) |
Popular in | July |
Cheapest in | March |
Average price | $274 |
Good round-trip deal | $168 or less |
Good one-way deal | $78 or less |
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 7,457,451 searches. Data last updated August 21, 2026.
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
Cheapest round-trip
SeattleSacramento
SEA Seattle/Tacoma Intl - SMF Sacramento Intl
SEASMF
Seattle/Tacoma Intl
Tue 9/8
10:05 am-12:17 pm
Nonstop2h 12m
Sacramento Intl
Sat 9/12
5:29 pm-7:37 pm
Nonstop2h 08m
$147
SeattleSacramento
SEA Seattle/Tacoma Intl - SMF Sacramento Intl
SEASMF
Seattle/Tacoma Intl
Sat 10/3
4:00 pm-5:55 pm
Nonstop1h 55m
Sacramento Intl
Tue 10/13
11:21 am-1:23 pm
Nonstop2h 02m
$147
Quickest round-trip
SeattleSacramento
SEA Seattle/Tacoma Intl - SMF Sacramento Intl
SEASMF
Seattle/Tacoma Intl
Tue 9/8
7:30 pm-9:30 pm
Nonstop2h 00m
Sacramento Intl
Sat 9/12
6:35 pm-8:30 pm
Nonstop1h 55m
$147
SeattleSacramento
SEA Seattle/Tacoma Intl - SMF Sacramento Intl
SEASMF
Seattle/Tacoma Intl
Mon 9/14
5:30 am-7:15 am
Nonstop1h 45m
Sacramento Intl
Mon 9/21
6:45 pm-12:25 am
1 stop5h 40m
$157
SeattleSan Diego
SEA Seattle/Tacoma Intl - SAN San Diego
SEASAN
Seattle/Tacoma Intl
Fri 9/18
7:15 am-10:09 am
Nonstop2h 54m
San Diego
Mon 9/21
6:54 pm-10:05 pm
Nonstop3h 11m
$157
SeattleSacramento
SEA Seattle/Tacoma Intl - SMF Sacramento Intl
SEASMF
Seattle/Tacoma Intl
Sat 9/12
5:00 am-11:55 am
1 stop6h 55m
Sacramento Intl
Sat 9/19
6:35 pm-8:30 pm
Nonstop1h 55m
$157
SeattleSan Diego
SEA Seattle/Tacoma Intl - SAN San Diego
SEASAN
Seattle/Tacoma Intl
Wed 9/9
9:45 am-12:42 pm
Nonstop2h 57m
San Diego
Sat 9/12
1:38 pm-4:40 pm
Nonstop3h 02m
$157
SeattleSan Diego
SEA Seattle/Tacoma Intl - SAN San Diego
SEASAN
Seattle/Tacoma Intl
Thu 10/22
7:15 am-10:07 am
Nonstop2h 52m
San Diego
Wed 10/28
1:53 pm-5:00 pm
Nonstop3h 07m
$157
SeattleSan Diego
SEA Seattle/Tacoma Intl - SAN San Diego
SEASAN
Seattle/Tacoma Intl
Thu 10/1
7:40 am-10:35 am
Nonstop2h 55m
San Diego
Sun 10/4
8:40 am-11:45 am
Nonstop3h 05m
$157
SeattleSan Diego
SEA Seattle/Tacoma Intl - SAN San Diego
SEASAN
Seattle/Tacoma Intl
Thu 9/17
7:41 pm-10:33 pm
Nonstop2h 52m
San Diego
Tue 9/22
1:38 pm-4:40 pm
Nonstop3h 02m
$157
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SEA-ONT
SEA-SMF
SEA-LAX
SEA-LAS
SEA-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to California
SEA-USCA
SEA-ONT
SEA-SMF
SEA-LAX
SEA-LAS
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 $220). Flying from Seattle to California in July is currently the most expensive (average of $323). 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 August 21, 2026.
A simple way to save on the total cost of your ticket is to fly from Seattle to California in the evening. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the afternoon.
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 August 21, 2026.
The most flights from SEA to USCA are scheduled on a Thursday (117 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 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 $188 and $328 in September.The cheapest round-trip price found within the last 5 days was $132 on Frontier (Sep 24-Sep 30).
How far ahead should I book a flight from Seattle to California?
The best time to book flights from Seattle to California is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Seattle to California?
Use this chart to determine the cheapest time to fly round-trip from Seattle to California. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Seattle to California flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 21, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Seattle to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to California by cabin class
Find flights from Seattle to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and California flights
Browse other Seattle and California flight options. Last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to California flights
Consider these flights traveling from Seattle to California.
Top 8 airlines flying from Seattle to California
Discover the top 8 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$322 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$78 | Average$252 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$307 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$312 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$300 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$215 | Average$497 | FlexibilityNo cancel fee | On-time71% |