$79+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Aug 26 — Sep 21
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 27, 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 27, 2026.
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Sun 10/117:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/22![Frontier logo]()
$112
This FlightHub deal was found by Cheapflights users on 7/22. 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 10/297:00 pm
SEA
- LAS
Nonstop2h 39m
Frontier
Sun 11/17:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/22![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 7/23. 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
- LAS
Nonstop2h 41m
Frontier
Thu 9/107:00 am
LAS
- SEA
1 stop11h 26m
Frontier
Deal found 7/23![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 7/24. 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.
Thu 9/177:00 pm
SEA
- LAS
Nonstop2h 39m
Frontier
Tue 9/227:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/24![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 7/25. 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 8/258:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Thu 9/37:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/25![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 7/26. 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 11/119:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Sun 11/157:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/26![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 7/26. 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.
Fri 8/289:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Sat 8/297:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 7/26. 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
SEA
- LAS
Nonstop2h 40m
Frontier
Fri 9/253:26 pm
LAS
- SEA
Nonstop3h 02m
Frontier
Deal found 7/26![Frontier logo]()
$119
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Mon 9/143:26 pm
LAS
- SEA
Nonstop3h 02m
Frontier
Deal found 7/24![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 11/169:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Thu 11/192:49 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Deal found 7/26![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 7/22. 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.
Mon 9/79:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Wed 9/97:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/22![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 7/26. 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 8/228:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sun 8/237:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$123
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 27, 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 27, 2026.
This Southwest deal was found by Cheapflights users on 7/24. 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 8/266:25 am
SEA
- SJC
2 stops7h 50m
Southwest
Wed 9/912:55 pm
SJC
- SEA
Nonstop2h 15m
Southwest
Deal found 7/24![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 9/117:24 pm
SEA
- SFO
Nonstop2h 15m
Alaska Airlines
Sun 9/136:00 am
SFO
- SEA
Nonstop2h 08m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$172
This Delta deal was found by Cheapflights users on 7/23. 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.
Sun 9/67:15 am
SEA
- SAN
Nonstop2h 56m
Delta
Sun 9/136:54 pm
SAN
- SEA
Nonstop3h 11m
Delta
Deal found 7/23![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/168:29 pm
SEA
- SFO
Nonstop2h 30m
United Airlines
Sun 10/187:36 am
SFO
- SEA
Nonstop2h 18m
United Airlines
Deal found 7/23![United Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 7/22. 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 9/55:30 am
SEA
- SFO
1 stop8h 05m
Southwest
Tue 9/810:40 am
SFO
- SEA
2 stops9h 35m
Southwest
Deal found 7/22![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 7/26. 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 9/93:35 pm
SEA
- SAN
1 stop6h 00m
Southwest
Wed 9/164:10 pm
SAN
- SEA
2 stops5h 35m
Southwest
Deal found 7/26![Southwest logo]()
$172
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/245:20 pm
SEA
- SFO
Nonstop2h 22m
United Airlines
Mon 8/319:07 pm
SFO
- SEA
Nonstop2h 19m
United Airlines
Deal found 7/25![United Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 10/157:04 am
SEA
- SFO
1 stop5h 37m
Alaska Airlines
Mon 10/194:21 pm
SFO
- SEA
Nonstop2h 12m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$200
This Southwest deal was found by Cheapflights users on 7/24. 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 9/259:05 am
SEA
- SAN
Nonstop2h 45m
Southwest
Mon 9/288:30 am
SAN
- SEA
Nonstop3h 00m
Southwest
Deal found 7/24![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 9/124:59 pm
SEA
- SAN
Nonstop2h 55m
Alaska Airlines
Mon 9/141:59 pm
SAN
- SEA
1 stop5h 11m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 7/22. 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 8/222:40 pm
SEA
- SJC
Nonstop2h 22m
Delta
Sun 8/307:21 am
SJC
- SEA
Nonstop2h 24m
Delta
Deal found 7/22![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 7/26. 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 9/117:30 pm
SEA
- SJC
Nonstop2h 20m
Southwest
Mon 9/142:40 pm
SJC
- SEA
2 stops8h 20m
Southwest
Deal found 7/26![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/211:16 pm
SEA
- LAX
1 stop4h 48m
United Airlines
Sat 8/221:25 pm
LAX
- SEA
1 stop5h 04m
United Airlines
Deal found 7/25![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 7/26. 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 10/28:05 pm
SEA
- LAS
Nonstop2h 36m
Delta
Mon 10/57:09 pm
LAS
- SEA
Nonstop2h 45m
Delta
Deal found 7/26![Delta logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/207:18 am
SEA
- SAN
1 stop11h 19m
Alaska Airlines
Wed 8/266:15 am
SAN
- SEA
Nonstop3h 05m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$205
This Southwest deal was found by Cheapflights users on 7/22. 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 9/55:30 am
SEA
- SFO
1 stop6h 05m
Southwest
Sun 9/66:05 am
SFO
- SEA
1 stop5h 35m
Southwest
Deal found 7/22![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/148:55 pm
SEA
- SAN
1 stop12h 10m
Alaska Airlines
Wed 8/196:15 am
SAN
- SEA
Nonstop3h 05m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 7/22. 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 9/1212:30 pm
SEA
- SFO
2 stops7h 05m
Southwest
Wed 9/169:35 am
SFO
- SEA
2 stops10h 40m
Southwest
Deal found 7/22![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 7/22. 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 8/217:50 pm
SEA
- RNO
1 stop4h 02m
Delta
Sat 8/225:37 pm
RNO
- SEA
1 stop4h 28m
Delta
Deal found 7/22![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/257:25 pm
SEA
- LAS
1 stop5h 04m
United Airlines
Mon 9/284:21 pm
LAS
- SEA
1 stop5h 38m
United Airlines
Deal found 7/23![United Airlines logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 9/107:13 am
SEA
- SAN
1 stop7h 23m
Alaska Airlines
Sun 9/136:15 am
SAN
- SEA
Nonstop3h 05m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 7/25. 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 9/145:00 am
SEA
- SAN
1 stop4h 30m
Southwest
Tue 9/2212:20 pm
SAN
- SEA
2 stops8h 00m
Southwest
Deal found 7/25![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/106:52 pm
SEA
- LAX
Nonstop2h 49m
United Airlines
Mon 9/147:00 pm
LAX
- SEA
Nonstop2h 51m
United Airlines
Deal found 7/23![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/224:32 pm
SEA
- SJC
Nonstop2h 13m
Alaska Airlines
Sun 8/306:17 am
SJC
- SEA
Nonstop2h 15m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$212
This Southwest deal was found by Cheapflights users on 7/22. 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 9/103:25 pm
SEA
- SAN
2 stops5h 45m
Southwest
Tue 9/1510:00 am
SAN
- SEA
1 stop5h 00m
Southwest
Deal found 7/22![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 7/25. 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 9/102:29 pm
SEA
- ONT
Nonstop2h 50m
Delta
Mon 9/146:00 pm
ONT
- SEA
Nonstop2h 50m
Delta
Deal found 7/25![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/67:00 am
SEA
- BUR
1 stop4h 52m
United Airlines
Sun 8/98:22 pm
BUR
- SEA
1 stop4h 53m
United Airlines
Deal found 7/23![United Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/158:25 pm
SEA
- LAS
Nonstop2h 40m
Alaska Airlines
Wed 8/198:02 am
LAS
- SEA
Nonstop2h 49m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 7/25. 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 8/2211:35 am
SEA
- SFO
2 stops6h 10m
Southwest
Sat 8/2911:35 am
SFO
- SEA
1 stop8h 00m
Southwest
Deal found 7/25![Southwest logo]()
$182
This Delta deal was found by Cheapflights users on 7/26. 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 8/147:55 pm
SEA
- LAX
Nonstop2h 50m
Delta
Mon 8/179:00 pm
LAX
- SEA
Nonstop2h 44m
Delta
Deal found 7/26![Delta logo]()
$267
Last-minute flights from Seattle to CaliforniaDiscover last-minute flight deals from Seattle to California. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to California. Data last updated July 27, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/23. 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.
Thu 8/138:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sat 8/158:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/23![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 7/23. 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 8/148:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Mon 8/178:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/23![Frontier logo]()
$131
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Sat 8/158:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Tue 8/187:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/27![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 7/22. 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 8/188:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sat 8/227:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/22![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 7/22. 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 8/198:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Fri 8/217:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/22![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 7/26. 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 8/198:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sun 8/237:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 7/26. 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 8/228:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sun 8/237:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/249:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Thu 8/277:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/25![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 7/22. 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 8/268:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Fri 8/287:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/22![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 7/26. 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.
Fri 8/289:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Sat 8/297:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 7/23. 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.
Sun 8/309:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Tue 9/17:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/23![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 7/22. 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.
Mon 8/319:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Sat 9/57:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/22![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 27, 2026.
Search for one-way flight options from Seattle to California. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Super.com deal was found by Cheapflights users on 7/26. 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 9/179:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/26![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 7/22. 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 8/289:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/22![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/232:15 pm
SEA
- LAS
1 stop9h 34m
Frontier
Deal found 7/23![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 7/25. 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 8/198:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/25![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/208:15 pm
SEA
- LAS
1 stop27h 13m
Frontier
Deal found 7/24![Frontier logo]()
$83
This Delta deal was found by Cheapflights users on 7/22. 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 9/27:15 am
SEA
- LAS
Nonstop2h 36m
Delta
Deal found 7/22![Delta logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/210:34 am
SEA
- LAS
1 stop21h 42m
Frontier
Deal found 7/26![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/192:15 pm
SEA
- LAS
1 stop9h 34m
Frontier
Deal found 7/22![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/110:34 am
SEA
- LAS
1 stop21h 42m
Frontier
Deal found 7/22![Frontier logo]()
$88
This Southwest deal was found by Cheapflights users on 7/22. 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 8/194:10 pm
SEA
- SFO
1 stop5h 10m
Southwest
Deal found 7/22![Southwest logo]()
$89
This Super.com deal was found by Cheapflights users on 7/26. 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.
Fri 10/239:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/26![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/2211:06 am
SEA
- SFO
1 stop10h 12m
Frontier
Deal found 7/26![Frontier logo]()
$90
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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $112 (Expedia) |
One-way from | $79 (Super.com) |
Popular in | July |
Cheapest in | March |
Average price | $296 |
Good round-trip deal | $190 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 27, 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
Wed 8/26
6:25 am-2:15 pm
2 stops7h 50m
San Jose
Wed 9/9
12:55 pm-3:10 pm
Nonstop2h 15m
$172
Quickest round-trip
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Fri 9/11
7:24 pm-9:39 pm
Nonstop2h 15m
San Francisco
Sun 9/13
6:00 am-8:08 am
Nonstop2h 08m
$172
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 9/5
5:30 am-1:35 pm
1 stop8h 05m
San Francisco
Tue 9/8
10:40 am-8:15 pm
2 stops9h 35m
$172
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Wed 9/9
3:35 pm-9:35 pm
1 stop6h 00m
San Diego
Wed 9/16
4:10 pm-9:45 pm
2 stops5h 35m
$172
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Fri 9/25
9:05 am-11:50 am
Nonstop2h 45m
San Diego
Mon 9/28
8:30 am-11:30 am
Nonstop3h 00m
$172
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Sun 9/6
7:15 am-10:11 am
Nonstop2h 56m
San Diego
Sun 9/13
6:54 pm-10:05 pm
Nonstop3h 11m
$177
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Fri 9/11
7:30 pm-9:50 pm
Nonstop2h 20m
San Jose
Mon 9/14
2:40 pm-11:00 pm
2 stops8h 20m
$177
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 9/5
5:30 am-11:35 am
1 stop6h 05m
San Francisco
Sun 9/6
6:05 am-11:40 am
1 stop5h 35m
$177
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 9/12
12:30 pm-7:35 pm
2 stops7h 05m
San Francisco
Wed 9/16
9:35 am-8:15 pm
2 stops10h 40m
$177
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Mon 9/14
5:00 am-9:30 am
1 stop4h 30m
San Diego
Tue 9/22
12:20 pm-8:20 pm
2 stops8h 00m
$177
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-SFO
SEA-LAX
SEA-SAN
SEA-RNO
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-SFO
SEA-LAX
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 27, 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 27, 2026.
The most flights from SEA to USCA are scheduled on a Sunday (119 on average). You will have fewer flight options on Wednesday, 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?
Airfare is below average for this route at the moment.
Seattle to California flights typically cost between $195 and $333 in August.The cheapest round-trip price found within the last 5 days was $151 on Frontier (Aug 18-Aug 24).
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 July 25, 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 27, 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.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
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
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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 27, 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 27, 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$247 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$304 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$298 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$292 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$402 | FlexibilityNo cancel fee | On-time71% |