$65+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Jun 9 — Jun 161
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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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 May 10, 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 May 10, 2026.
This Frontier deal was found by Cheapflights users on 5/5. 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 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Fri 6/53:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/5![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/511:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Mon 6/83:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/6![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/311:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Wed 6/246:30 am
LAX
- SEA
1 stop27h 18m
Frontier
Deal found 5/5![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/111:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Tue 6/93:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/7![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 5/6. 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 6/311:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Wed 6/103:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/6![Frontier logo]()
$116
This Trip.com deal was found by Cheapflights users on 5/6. 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.
Tue 6/911:03 am
SEA
- LAX
Nonstop2h 58m
Frontier
Tue 6/163:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/6![Frontier logo]()
$117
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Mon 6/293:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/9![Frontier logo]()
$118
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Tue 6/163:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/9![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 5/9. 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.
Mon 6/111:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Tue 6/23:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/9![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/2911:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Mon 6/13:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Sat 6/68:27 pm
LAX
- SEA
1 stop14h 09m
Frontier
Deal found 5/6![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/318:20 pm
SEA
- LAS
Nonstop2h 39m
Multiple Airlines
Fri 6/58:56 pm
LAS
- SEA
Nonstop2h 48m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$140
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 May 10, 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 May 10, 2026.
This Southwest deal was found by Cheapflights users on 5/6. 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 6/42:25 pm
SEA
- SMF
1 stop6h 45m
Southwest
Thu 6/185:00 am
SMF
- SEA
Nonstop1h 55m
Southwest
Deal found 5/6![Southwest logo]()
$147
This Delta deal was found by Cheapflights users on 5/6. 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 6/48:45 am
SEA
- SMF
Nonstop1h 59m
Delta
Thu 6/46:59 pm
SMF
- SEA
1 stop5h 11m
Delta
Deal found 5/6![Delta logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 6/24:20 pm
SEA
- LAS
Nonstop2h 37m
Alaska Airlines
Sat 6/66:00 am
LAS
- SEA
Nonstop2h 49m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 6/35:06 pm
SEA
- LAX
Nonstop2h 49m
United Airlines
Sat 6/68:22 pm
LAX
- SEA
1 stop4h 51m
United Airlines
Deal found 5/8![United Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 5/6. 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 6/46:45 am
SEA
- SMF
2 stops8h 55m
Southwest
Thu 6/49:55 pm
SMF
- SEA
Nonstop1h 55m
Southwest
Deal found 5/6![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 5/5. 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 5/287:20 am
SEA
- SJC
2 stops7h 05m
Southwest
Mon 6/16:45 am
SJC
- SEA
Nonstop2h 20m
Southwest
Deal found 5/5![Southwest logo]()
$152
This Delta deal was found by Cheapflights users on 5/9. 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 6/2411:45 am
SEA
- SJC
Nonstop2h 26m
Delta
Wed 6/248:59 pm
SJC
- SEA
Nonstop2h 26m
Delta
Deal found 5/9![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 5/8. 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 7/145:40 am
SEA
- SMF
Nonstop1h 50m
Southwest
Tue 7/219:35 pm
SMF
- SEA
Nonstop1h 55m
Southwest
Deal found 5/8![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 5/5. 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 6/38:15 pm
SEA
- SJC
Nonstop2h 19m
Delta
Fri 6/58:50 pm
SJC
- SEA
Nonstop2h 30m
Delta
Deal found 5/5![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 7/297:03 am
SEA
- SFO
Nonstop2h 17m
Alaska Airlines
Mon 8/38:28 pm
SFO
- SEA
Nonstop2h 13m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 5/6. 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 5/288:00 am
SEA
- SJC
1 stop6h 45m
Southwest
Sun 5/313:10 pm
SJC
- SEA
2 stops10h 00m
Southwest
Deal found 5/6![Southwest logo]()
$168
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 5/237:52 pm
SEA
- SMF
Nonstop1h 53m
Alaska Airlines
Sat 6/66:56 pm
SMF
- SEA
Nonstop2h 04m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 5/6. 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 8/186:51 pm
SEA
- LAX
Nonstop2h 49m
United Airlines
Sat 8/297:05 pm
LAX
- SEA
Nonstop2h 51m
United Airlines
Deal found 5/6![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 5/8. 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 6/47:35 am
SEA
- SMF
Nonstop2h 00m
Southwest
Tue 6/99:35 pm
SMF
- SEA
Nonstop1h 55m
Southwest
Deal found 5/8![Southwest logo]()
$172
This Delta deal was found by Cheapflights users on 5/8. 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 6/85:52 pm
SEA
- SFO
Nonstop2h 27m
Delta
Wed 6/101:38 pm
SFO
- SEA
Nonstop2h 21m
Delta
Deal found 5/8![Delta logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 5/306:42 pm
SEA
- SNA
Nonstop2h 48m
Alaska Airlines
Tue 6/21:58 pm
SNA
- SEA
Nonstop2h 56m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 5/7. 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 9/249:50 am
SEA
- SFO
Nonstop2h 21m
Delta
Tue 9/296:05 am
SFO
- SEA
Nonstop2h 20m
Delta
Deal found 5/7![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 5/6. 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 8/217:35 pm
SEA
- LAX
1 stop4h 56m
United Airlines
Wed 9/26:45 pm
LAX
- SEA
1 stop4h 39m
United Airlines
Deal found 5/6![United Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 5/8. 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 6/177:30 am
SEA
- SJC
Nonstop2h 15m
Southwest
Tue 6/234:30 pm
SJC
- SEA
2 stops8h 10m
Southwest
Deal found 5/8![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 5/8. 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 6/55:35 pm
SEA
- LAX
Nonstop2h 41m
Delta
Mon 6/89:15 pm
LAX
- SEA
Nonstop2h 51m
Delta
Deal found 5/8![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 5/5. 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 9/47:35 pm
SEA
- LAX
1 stop4h 56m
United Airlines
Tue 9/811:45 am
LAX
- SEA
1 stop4h 30m
United Airlines
Deal found 5/5![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 7/246:21 am
SEA
- SAN
Nonstop2h 49m
Alaska Airlines
Tue 8/252:40 pm
SAN
- SEA
Nonstop3h 05m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 5/8. 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 6/311:35 am
SEA
- LAS
2 stops6h 00m
Southwest
Sat 6/610:30 pm
LAS
- SEA
Nonstop2h 40m
Southwest
Deal found 5/8![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 5/5. 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 6/287:15 am
SEA
- SAN
Nonstop2h 53m
Delta
Sat 7/44:03 pm
SAN
- SEA
Nonstop3h 02m
Delta
Deal found 5/5![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/63:30 pm
SEA
- LAX
1 stop7h 14m
United Airlines
Tue 6/98:22 pm
LAX
- SEA
1 stop4h 51m
United Airlines
Deal found 5/10![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 9/2410:44 am
SEA
- SFO
Nonstop2h 19m
Alaska Airlines
Sun 9/276:18 pm
SFO
- SEA
Nonstop2h 14m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 5/10. 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 7/18:25 am
SEA
- SJC
Nonstop2h 24m
Delta
Wed 7/18:59 pm
SJC
- SEA
Nonstop2h 26m
Delta
Deal found 5/10![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 5/5. 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 5/2612:10 pm
SEA
- SFO
1 stop9h 55m
Southwest
Tue 6/22:50 pm
SFO
- SEA
1 stop8h 45m
Southwest
Deal found 5/5![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 6/31:50 pm
SEA
- SFO
Nonstop2h 14m
Alaska Airlines
Sat 6/64:45 pm
SFO
- SEA
1 stop5h 59m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sun 5/315:00 am
SEA
- SAN
1 stop4h 59m
United Airlines
Tue 6/21:39 pm
SAN
- SEA
1 stop5h 08m
United Airlines
Deal found 5/9![United Airlines logo]()
$299
Last-minute flights from Seattle to CaliforniaDiscover last-minute flight deals from Seattle to California. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to California. Data last updated May 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/2911:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Mon 6/13:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/111:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Tue 6/93:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/7![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 5/9. 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.
Mon 6/111:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Tue 6/23:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/9![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/5. 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 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Fri 6/53:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/5![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Mon 6/293:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/9![Frontier logo]()
$118
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Tue 6/163:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/9![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/211:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Sat 6/68:27 pm
LAX
- SEA
1 stop14h 09m
Frontier
Deal found 5/6![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/37:50 pm
SEA
- LAX
1 stop12h 45m
Frontier
Sat 6/63:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/5![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 5/6. 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 6/311:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Wed 6/103:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/6![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/511:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Mon 6/83:15 pm
LAX
- SEA
Nonstop3h 20m
Frontier
Deal found 5/6![Frontier logo]()
$103
This Delta deal was found by Cheapflights users on 5/5. 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 6/58:45 am
SEA
- SMF
Nonstop1h 59m
Delta
Thu 6/117:41 pm
SMF
- SEA
Nonstop2h 24m
Delta
Deal found 5/5![Delta logo]()
$137
This Frontier deal was found by Cheapflights users on 5/6. 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 6/911:03 am
SEA
- LAX
Nonstop2h 58m
Frontier
Wed 6/173:25 pm
LAX
- SEA
Nonstop3h 01m
Frontier
Deal found 5/6![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 May 10, 2026.
Search for one-way flight options from Seattle to California. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Frontier deal was found by Cheapflights users on 5/7. 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 7/158:12 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 5/7![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 5/9. 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 6/162:20 pm
SEA
- LAS
Nonstop2h 37m
Frontier
Deal found 5/9![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 5/298:20 pm
SEA
- LAS
Nonstop2h 39m
Frontier
Deal found 5/6![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 8/228:13 pm
SEA
- LAS
Nonstop2h 35m
Frontier
Deal found 5/8![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/18:20 pm
SEA
- LAX
1 stop23h 12m
Frontier
Deal found 5/8![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 5/318:20 pm
SEA
- BUR
1 stop11h 26m
Frontier
Deal found 5/7![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/3011:21 am
SEA
- LAS
1 stop10h 25m
Frontier
Deal found 5/5![Frontier logo]()
$72
This Delta deal was found by Cheapflights users on 5/6. 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 5/274:40 pm
SEA
- SMF
Nonstop1h 55m
Delta
Deal found 5/6![Delta logo]()
$74
This Expedia deal was found by Cheapflights users on 5/6. 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.
Thu 6/49:54 am
SEA
- SMF
Nonstop1h 56m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$75
This Priceline deal was found by Cheapflights users on 5/7. 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 8/158:12 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 5/7![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 5/9. 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 5/3011:21 am
SEA
- LAX
Nonstop2h 57m
Frontier
Deal found 5/9![Frontier logo]()
$79
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/55:00 am
SEA
- SMF
1 stop4h 25m
United Airlines
Deal found 5/6![United Airlines logo]()
$79
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 May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $99 (Frontier) |
One-way from | $65 (Frontier) |
Popular in | December |
Cheapest in | May |
Average price | $222 |
Good round-trip deal | $187 or less |
Good one-way deal | $119 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 May 10, 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 - SMF
SEASMF
Seattle/Tacoma Intl
Thu 6/4
2:25 pm-9:10 pm
1 stop6h 45m
Sacramento Intl
Thu 6/18
5:00 am-6:55 am
Nonstop1h 55m
$147
SeattleSacramento
SEA - SMF
SEASMF
Seattle/Tacoma Intl
Thu 6/4
8:45 am-10:44 am
Nonstop1h 59m
Sacramento Intl
Thu 6/4
6:59 pm-12:10 am
1 stop5h 11m
$147
SeattleSacramento
SEA - SMF
SEASMF
Seattle/Tacoma Intl
Thu 6/4
6:45 am-3:40 pm
2 stops8h 55m
Sacramento Intl
Thu 6/4
9:55 pm-11:50 pm
Nonstop1h 55m
$152
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Thu 5/28
7:20 am-2:25 pm
2 stops7h 05m
San Jose
Mon 6/1
6:45 am-9:05 am
Nonstop2h 20m
$152
Quickest round-trip
SeattleSacramento
SEA - SMF
SEASMF
Seattle/Tacoma Intl
Tue 7/14
5:40 am-7:30 am
Nonstop1h 50m
Sacramento Intl
Tue 7/21
9:35 pm-11:30 pm
Nonstop1h 55m
$167
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Thu 5/28
8:00 am-2:45 pm
1 stop6h 45m
San Jose
Sun 5/31
3:10 pm-1:10 am
2 stops10h 00m
$168
SeattleSacramento
SEA - SMF
SEASMF
Seattle/Tacoma Intl
Thu 6/4
7:35 am-9:35 am
Nonstop2h 00m
Sacramento Intl
Tue 6/9
9:35 pm-11:30 pm
Nonstop1h 55m
$172
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 6/2
4:20 pm-6:57 pm
Nonstop2h 37m
Las Vegas Harry Reid Intl
Sat 6/6
6:00 am-8:49 am
Nonstop2h 49m
$177
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Wed 6/24
11:45 am-2:11 pm
Nonstop2h 26m
San Jose
Wed 6/24
8:59 pm-11:25 pm
Nonstop2h 26m
$177
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Wed 6/17
7:30 am-9:45 am
Nonstop2h 15m
San Jose
Tue 6/23
4:30 pm-12:40 am
2 stops8h 10m
$192
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-LAX
SEA-SMF
SEA-LAS
SEA-SJC
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-LAX
SEA-SMF
SEA-LAS
SEA-SJC
How far ahead should I book a flight from Seattle to California?
The best time to book flights from Seattle to California is 49 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 month to book a flight from Seattle to California?
Currently, May is the cheapest month in which you can book a flight from Seattle to California (average of $219). Flying from Seattle to California in April is currently the most expensive (average of $292). 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 May 10, 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 3% on your trip compared to booking a flight in the afternoon.
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 May 9, 2026.
Travelers seeking maximum savings on their Seattle to California flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 May 10, 2026.
The most flights from SEA to USCA are scheduled on a Saturday (96 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (37 on average).
How much does it cost to fly round-trip from Seattle to California?
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 May 10, 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.
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 May 10, 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 9 airlines flying from Seattle to California
Discover the top 9 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$28 | Average$197 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$70 | Average$166 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$78 | Average$284 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$78 | Average$239 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$103 | Average$280 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$116 | Average$294 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$244 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$272 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$597 | FlexibilityNo cancel fee | On-time71% |