$77+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Aug 21 — Aug 281
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to California with Cheapflights
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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 July 22, 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 July 22, 2026.
This Priceline deal was found by Cheapflights users on 7/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:45 pm
SEA
- LAS
Nonstop2h 47m
Multiple Airlines
Wed 9/167:00 am
LAS
- SEA
Nonstop3h 00m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/268:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sat 8/297:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/21![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 7/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sat 8/158:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/20![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 7/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 pm
SEA
- LAS
Nonstop2h 39m
Frontier
Sat 10/247:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/20![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 7/21. 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.
Wed 9/169:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Fri 9/187:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/21![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 8/192:37 pm
SEA
- LAS
1 stop9h 10m
Frontier
Sat 8/227:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/19![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 8/279:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Mon 8/317:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/20![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sun 9/67:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/19![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Tue 8/187:06 pm
SEA
- LAS
1 stop18h 41m
Frontier
Tue 8/257:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/19![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Wed 8/197:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/21![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 9/239:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Sat 9/263:32 pm
LAS
- SEA
1 stop8h 55m
Frontier
Deal found 7/20![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 8/148:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Wed 8/197:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/17![Frontier logo]()
$126
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 July 22, 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 July 22, 2026.
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:50 am
SEA
- SJC
Nonstop2h 30m
Southwest
Mon 8/177:00 pm
SJC
- SEA
1 stop5h 40m
Southwest
Deal found 7/21![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:49 pm
SEA
- SAN
Nonstop2h 55m
Alaska Airlines
Sun 8/236:15 am
SAN
- SEA
Nonstop3h 05m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:11 am
SEA
- SFO
Nonstop2h 19m
United Airlines
Sun 8/167:41 am
SFO
- SEA
Nonstop2h 18m
United Airlines
Deal found 7/21![United Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 7/16. 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.
Fri 8/288:43 am
SEA
- SMF
Nonstop2h 05m
Delta
Tue 9/17:41 pm
SMF
- SEA
Nonstop2h 18m
Delta
Deal found 7/16![Delta logo]()
$194
This Southwest deal was found by Cheapflights users on 7/16. 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.
Wed 9/26:25 am
SEA
- SJC
2 stops7h 50m
Southwest
Tue 9/812:55 pm
SJC
- SEA
Nonstop2h 15m
Southwest
Deal found 7/16![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/17:40 am
SEA
- SAN
Nonstop2h 59m
Alaska Airlines
Sat 9/53:43 pm
SAN
- SEA
1 stop4h 49m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 7/17. 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.
Fri 10/165:10 pm
SEA
- SAN
Nonstop2h 50m
Southwest
Sat 10/174:55 pm
SAN
- SEA
Nonstop3h 05m
Southwest
Deal found 7/17![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
SEA
- SMF
1 stop4h 56m
United Airlines
Mon 8/176:57 pm
SMF
- SEA
1 stop4h 29m
United Airlines
Deal found 7/19![United Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 7/19. 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 8/1312:14 pm
SEA
- SAN
Nonstop3h 02m
Delta
Fri 8/217:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Deal found 7/19![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:55 am
SEA
- SAN
2 stops5h 50m
Southwest
Sun 9/138:45 am
SAN
- SEA
Nonstop3h 00m
Southwest
Deal found 7/21![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 9/2311:32 am
SEA
- SFO
1 stop7h 34m
Alaska Airlines
Sat 9/266:00 am
SFO
- SEA
Nonstop2h 08m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:30 pm
SEA
- ONT
1 stop4h 31m
United Airlines
Tue 9/229:01 am
ONT
- SEA
1 stop5h 23m
United Airlines
Deal found 7/19![United Airlines logo]()
$212
This Southwest deal was found by Cheapflights users on 7/17. 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 10/297:40 am
SEA
- SAN
Nonstop2h 55m
Southwest
Mon 11/25:15 pm
SAN
- SEA
1 stop7h 25m
Southwest
Deal found 7/17![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:15 am
SEA
- LAX
Nonstop2h 50m
Delta
Mon 9/142:00 pm
LAX
- SEA
Nonstop2h 44m
Delta
Deal found 7/18![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 8/67:28 am
SEA
- SMF
Nonstop1h 58m
Alaska Airlines
Mon 8/1010:23 am
SMF
- SEA
Nonstop1h 59m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$204
This Southwest deal was found by Cheapflights users on 7/17. 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 9/59:20 am
SEA
- SFO
1 stop5h 25m
Southwest
Sun 9/610:30 am
SFO
- SEA
2 stops11h 20m
Southwest
Deal found 7/17![Southwest logo]()
$178
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:10 am
SEA
- SJC
Nonstop2h 16m
Delta
Sat 8/222:40 pm
SJC
- SEA
Nonstop2h 14m
Delta
Deal found 7/18![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:20 pm
SEA
- SFO
Nonstop2h 22m
United Airlines
Sun 9/64:13 pm
SFO
- SEA
Nonstop2h 19m
United Airlines
Deal found 7/19![United Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:54 pm
SEA
- BUR
Nonstop2h 36m
Alaska Airlines
Mon 10/197:03 am
BUR
- SEA
Nonstop2h 45m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$212
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:55 am
SEA
- SAN
Nonstop2h 45m
Southwest
Wed 11/115:00 pm
SAN
- SEA
1 stop4h 25m
Southwest
Deal found 7/18![Southwest logo]()
$178
This Delta deal was found by Cheapflights users on 7/19. 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.
Sat 10/179:43 am
SEA
- BUR
1 stop6h 23m
Delta
Tue 10/204:59 pm
BUR
- SEA
1 stop5h 06m
Delta
Deal found 7/19![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 9/109:18 pm
SEA
- SAN
1 stop11h 17m
Alaska Airlines
Tue 9/153:50 pm
SAN
- SEA
Nonstop3h 02m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Fri 9/256:43 pm
SEA
- LAS
1 stop5h 14m
United Airlines
Mon 9/284:21 pm
LAS
- SEA
1 stop5h 38m
United Airlines
Deal found 7/18![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 7/16. 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 9/15:45 am
SEA
- BUR
1 stop6h 15m
Delta
Wed 9/94:55 pm
BUR
- SEA
1 stop5h 10m
Delta
Deal found 7/16![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:15 pm
SEA
- SAN
1 stop6h 25m
Southwest
Mon 10/267:25 am
SAN
- SEA
Nonstop3h 05m
Southwest
Deal found 7/21![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:03 am
SEA
- SFO
Nonstop2h 17m
Alaska Airlines
Thu 8/136:03 am
SFO
- SEA
Nonstop2h 10m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:55 am
SEA
- SAN
2 stops5h 50m
Southwest
Tue 8/2510:20 am
SAN
- SEA
1 stop6h 30m
Southwest
Deal found 7/21![Southwest logo]()
$182
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:45 am
SEA
- BUR
1 stop6h 15m
Delta
Wed 9/94:55 pm
BUR
- SEA
1 stop5h 15m
Delta
Deal found 7/18![Delta logo]()
$222
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/17:11 am
SEA
- ONT
1 stop5h 07m
United Airlines
Tue 10/61:52 pm
ONT
- SEA
1 stop7h 09m
United Airlines
Deal found 7/20![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:38 pm
SEA
- LAS
Nonstop2h 39m
Alaska Airlines
Thu 8/2710:30 am
LAS
- SEA
Nonstop2h 47m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$213
Last-minute flights from Seattle to CaliforniaDiscover last-minute flight deals from Seattle to California. Data last updated July 22, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to California. Data last updated July 22, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Wed 8/128:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/19![Frontier logo]()
$119
This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Mon 8/108:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/17![Frontier logo]()
$122
This Booking.com deal was found by Cheapflights users on 7/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Thu 8/138:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/19![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Mon 8/108:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Thu 8/207:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/18![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 7/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sat 8/158:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/20![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Wed 8/197:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/21![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 8/148:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Wed 8/197:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/17![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Tue 8/187:06 pm
SEA
- LAS
1 stop18h 41m
Frontier
Tue 8/257:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/19![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 8/192:37 pm
SEA
- LAS
1 stop9h 10m
Frontier
Sat 8/227:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/19![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/268:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sat 8/297:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/21![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 8/279:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Mon 8/317:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/20![Frontier logo]()
$121
This CheapOair deal was found by Cheapflights users on 7/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Sat 9/57:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/20![Frontier logo]()
$117
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 July 22, 2026.
Search for one-way flight options from Seattle to California. Find affordable one-way fares based on user searches. Data last updated July 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 11/1111:06 am
SEA
- SMF
1 stop7h 14m
Frontier
Deal found 7/20![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 10/62:15 pm
SEA
- SMF
1 stop28h 05m
Frontier
Deal found 7/20![Frontier logo]()
$78
This Delta deal was found by Cheapflights users on 7/21. 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.
Mon 8/178:40 pm
SEA
- SMF
Nonstop2h 00m
Delta
Deal found 7/21![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 7/16. 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 10/148:10 pm
SEA
- LAS
Nonstop2h 39m
Delta
Deal found 7/16![Delta logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 9/88:53 pm
SEA
- SMF
1 stop22h 10m
Frontier
Deal found 7/20![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sun 9/610:34 am
SEA
- LAS
1 stop13h 15m
Frontier
Deal found 7/17![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Mon 11/167:00 pm
SEA
- SMF
1 stop23h 32m
Frontier
Deal found 7/19![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Mon 11/211:06 am
SEA
- LAS
1 stop12h 10m
Frontier
Deal found 7/19![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sat 10/1011:06 am
SEA
- SMF
1 stop7h 14m
Frontier
Deal found 7/17![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/2810:34 am
SEA
- LAS
1 stop21h 42m
Frontier
Deal found 7/21![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 9/610:34 am
SEA
- SMF
1 stop7h 00m
Frontier
Deal found 7/16![Frontier logo]()
$83
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:20 pm
SEA
- SMF
1 stop8h 02m
United Airlines
Deal found 7/17![United Airlines logo]()
$84
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 July 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $112 (Priceline) |
One-way from | $77 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $296 |
Good round-trip deal | $203 or less |
Good one-way deal | $118 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 2,558,603 searches. Data last updated July 22, 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
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Thu 8/13
11:50 am-2:20 pm
Nonstop2h 30m
San Jose
Mon 8/17
7:00 pm-12:40 am
1 stop5h 40m
$167
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Wed 9/2
6:25 am-2:15 pm
2 stops7h 50m
San Jose
Tue 9/8
12:55 pm-3:10 pm
Nonstop2h 15m
$172
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Fri 10/16
5:10 pm-8:00 pm
Nonstop2h 50m
San Diego
Sat 10/17
4:55 pm-8:00 pm
Nonstop3h 05m
$177
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Wed 9/9
5:55 am-11:45 am
2 stops5h 50m
San Diego
Sun 9/13
8:45 am-11:45 am
Nonstop3h 00m
$177
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Thu 10/29
7:40 am-10:35 am
Nonstop2h 55m
San Diego
Mon 11/2
5:15 pm-12:40 am
1 stop7h 25m
$177
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 9/5
9:20 am-2:45 pm
1 stop5h 25m
San Francisco
Sun 9/6
10:30 am-9:50 pm
2 stops11h 20m
$178
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Sun 11/8
7:55 am-10:40 am
Nonstop2h 45m
San Diego
Wed 11/11
5:00 pm-9:25 pm
1 stop4h 25m
$178
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Fri 10/23
4:15 pm-10:40 pm
1 stop6h 25m
San Diego
Mon 10/26
7:25 am-10:30 am
Nonstop3h 05m
$182
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Tue 8/18
5:55 am-11:45 am
2 stops5h 50m
San Diego
Tue 8/25
10:20 am-4:50 pm
1 stop6h 30m
$182
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Fri 8/21
8:49 pm-11:44 pm
Nonstop2h 55m
San Diego
Sun 8/23
6:15 am-9:20 am
Nonstop3h 05m
$187
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-LAS
SEA-SMF
SEA-SFO
SEA-SAN
SEA-LAX
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-LAS
SEA-SMF
SEA-SFO
SEA-SAN
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 June is currently the most expensive (average of $322). 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 July 22, 2026.
A simple way to save on the total cost of your ticket is to fly from Seattle to California at noon. If you’re flexible enough to do this you can expect to save up to 4% 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 July 22, 2026.
The most flights from SEA to USCA are scheduled on a Tuesday (111 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (59 on average).
How much does it cost to fly round-trip from Seattle to California?
How far ahead should I book a flight from Seattle to California?
The best time to book flights from Seattle to California is 67 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 July 18, 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 July 22, 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
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
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
Toggle through the tabs below to find thousands of 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 July 22, 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 2,558,603 searches. Data last updated July 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$220 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$69 | Average$306 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$78 | Average$246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$304 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$296 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$285 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$194 | Average$409 | FlexibilityNo cancel fee | On-time71% |