$80+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Sep 1 — Sep 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to California
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to CaliforniaExplore the most affordable flight options available from Seattle to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Seattle to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/199:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Mon 9/2110:03 am
LAS
- SEA
1 stop10h 37m
Frontier
Deal found 7/30![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/298:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Mon 8/317:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/30![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/59:36 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Tue 9/82:40 pm
LAS
- SEA
1 stop4h 53m
Frontier
Deal found 7/30![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/2510:34 am
SEA
- LAS
1 stop21h 42m
Frontier
Tue 9/17:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/29![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/259:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Sat 9/266:50 am
LAS
- SEA
Nonstop2h 52m
Frontier
Deal found 7/29![Frontier logo]()
$119
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:54 am
SEA
- LAS
1 stop4h 57m
Frontier
Wed 9/27:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/31![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/227:00 pm
SEA
- LAS
Nonstop2h 39m
Frontier
Sun 10/257:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/30![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Sat 9/196:50 am
LAS
- SEA
Nonstop2h 52m
Frontier
Deal found 8/1![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/99:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Wed 9/166:50 am
LAS
- SEA
Nonstop2h 52m
Frontier
Deal found 7/31![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/89:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Mon 10/127:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Deal found 7/30![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
Sun 9/612:32 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Deal found 7/31![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/64:33 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Mon 9/146:50 am
LAS
- SEA
Nonstop2h 52m
Frontier
Deal found 7/30![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 August 2, 2026.
Discover carefully curated flight deals from Seattle to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/2211:10 am
SEA
- SJC
Nonstop2h 16m
Delta
Sat 8/295:50 pm
SJC
- SEA
Nonstop2h 20m
Delta
Deal found 7/28![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/3012:25 pm
SEA
- SJC
Nonstop2h 10m
Southwest
Mon 11/26:00 am
SJC
- SEA
Nonstop2h 30m
Southwest
Deal found 7/29![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/225:46 pm
SEA
- SJC
Nonstop2h 14m
Alaska Airlines
Sun 8/306:17 am
SJC
- SEA
Nonstop2h 15m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/258:29 pm
SEA
- SFO
Nonstop2h 30m
United Airlines
Sun 9/2710:45 pm
SFO
- SEA
Nonstop2h 30m
United Airlines
Deal found 8/1![United Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/1612:25 pm
SEA
- SJC
Nonstop2h 10m
Southwest
Sat 10/316:25 am
SJC
- SEA
2 stops9h 25m
Southwest
Deal found 7/28![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/128:41 am
SEA
- SFO
Nonstop2h 18m
Alaska Airlines
Sat 9/193:37 pm
SFO
- SEA
1 stop6h 03m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$170
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/105:51 pm
SEA
- SFO
Nonstop2h 16m
Delta
Sun 9/1310:29 am
SFO
- SEA
Nonstop2h 15m
Delta
Deal found 8/1![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/16:55 am
SEA
- SAN
1 stop5h 55m
Southwest
Mon 10/56:00 pm
SAN
- SEA
Nonstop3h 05m
Southwest
Deal found 7/29![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/14:32 pm
SEA
- SAN
1 stop5h 18m
Alaska Airlines
Sat 9/54:50 pm
SAN
- SEA
Nonstop3h 02m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$170
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/56:25 pm
SEA
- OAK
Nonstop2h 15m
Southwest
Sun 9/66:20 am
OAK
- SEA
1 stop5h 20m
Southwest
Deal found 8/1![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/239:35 pm
SEA
- SFO
Nonstop2h 21m
Delta
Sun 10/256:00 am
SFO
- SEA
Nonstop2h 21m
Delta
Deal found 7/29![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/183:30 pm
SEA
- SFO
Nonstop2h 15m
United Airlines
Thu 8/201:55 pm
SFO
- SEA
Nonstop2h 19m
United Airlines
Deal found 7/28![United Airlines logo]()
$214
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/511:41 am
SEA
- OAK
1 stop8h 11m
Alaska Airlines
Mon 9/76:04 am
OAK
- SEA
Nonstop2h 06m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/2210:35 am
SEA
- SFO
Nonstop2h 22m
Delta
Sat 8/296:20 am
SFO
- SEA
Nonstop2h 11m
Delta
Deal found 8/1![Delta logo]()
$191
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/295:00 am
SEA
- SFO
1 stop7h 05m
Southwest
Mon 8/315:10 am
SFO
- SEA
1 stop7h 40m
Southwest
Deal found 7/28![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/53:30 pm
SEA
- LAS
1 stop5h 02m
United Airlines
Wed 9/92:17 pm
LAS
- SEA
2 stops6h 26m
United Airlines
Deal found 7/28![United Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/222:35 pm
SEA
- SFO
Nonstop2h 21m
Delta
Wed 8/2610:40 am
SFO
- SEA
Nonstop2h 11m
Delta
Deal found 8/1![Delta logo]()
$191
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/2611:32 am
SEA
- SFO
1 stop7h 34m
Alaska Airlines
Mon 9/288:53 pm
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$195
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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
Fri 9/187:00 pm
SJC
- SEA
1 stop5h 45m
Southwest
Deal found 7/29![Southwest logo]()
$182
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/52:40 pm
SEA
- SJC
Nonstop2h 22m
Delta
Wed 9/98:53 pm
SJC
- SEA
Nonstop2h 23m
Delta
Deal found 8/1![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/114:44 pm
SEA
- OAK
Nonstop2h 11m
Alaska Airlines
Tue 9/226:48 am
OAK
- SEA
1 stop7h 51m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/67:00 am
SEA
- LAS
2 stops6h 59m
United Airlines
Wed 9/911:15 am
LAS
- SEA
1 stop4h 59m
United Airlines
Deal found 7/31![United Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/165:55 am
SEA
- OAK
2 stops7h 15m
Southwest
Wed 9/236:05 pm
OAK
- SEA
Nonstop2h 15m
Southwest
Deal found 8/1![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/195:30 am
SEA
- OAK
1 stop7h 25m
Southwest
Sun 9/206:10 am
OAK
- SEA
Nonstop2h 05m
Southwest
Deal found 7/30![Southwest logo]()
$182
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/251:16 pm
SEA
- SAN
2 stops6h 39m
United Airlines
Wed 9/22:24 pm
SAN
- SEA
1 stop4h 50m
United Airlines
Deal found 7/31![United Airlines logo]()
$246
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/83:44 pm
SEA
- SFO
Nonstop2h 17m
Alaska Airlines
Tue 10/134:43 pm
SFO
- SEA
1 stop5h 50m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$205
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:45 pm
SEA
- OAK
1 stop8h 25m
Southwest
Mon 10/54:50 pm
OAK
- SEA
2 stops8h 05m
Southwest
Deal found 7/29![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/26:21 pm
SEA
- SAN
Nonstop2h 55m
Alaska Airlines
Mon 10/59:14 pm
SAN
- SEA
1 stop15h 38m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/228:25 am
SEA
- SJC
Nonstop2h 27m
Delta
Sun 8/307:11 pm
SJC
- SEA
1 stop4h 48m
Delta
Deal found 7/28![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/196:51 pm
SEA
- LAX
Nonstop2h 49m
United Airlines
Wed 1/279:15 am
LAX
- SEA
1 stop6h 39m
United Airlines
Deal found 7/31![United Airlines logo]()
$253
Last-minute flights from Seattle to CaliforniaDiscover last-minute flight deals from Seattle to California. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to California. Data last updated August 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/219:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Wed 8/267:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 8/1![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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
Wed 8/268:11 am
LAS
- SEA
1 stop9h 40m
Frontier
Deal found 7/29![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/2510:34 am
SEA
- LAS
1 stop21h 42m
Frontier
Tue 9/17:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/29![Frontier logo]()
$118
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:54 am
SEA
- LAS
1 stop4h 57m
Frontier
Wed 9/27:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/31![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/279:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Thu 9/37:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/30![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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
Mon 8/317:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 8/1![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
Sun 9/612:32 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Deal found 7/31![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 7/30![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/298:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Mon 8/317:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/30![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2911:54 am
SEA
- LAS
1 stop4h 57m
Frontier
Tue 9/17:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/30![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/298:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Sat 9/57:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/29![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Sun 9/612:32 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Deal found 8/2![Frontier logo]()
$130
One-way flights from Seattle to CaliforniaSearch for one-way flight options from Seattle to California. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Seattle to California. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/311:54 am
SEA
- LAS
1 stop4h 57m
Frontier
Deal found 7/31![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/278:15 pm
SEA
- LAS
1 stop27h 13m
Frontier
Deal found 8/1![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/209:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/29![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/1![Frontier logo]()
$83
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/304:10 pm
SEA
- LAS
Nonstop2h 40m
Southwest
Deal found 7/28![Southwest logo]()
$84
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:34 am
SEA
- LAS
1 stop21h 42m
Frontier
Deal found 7/31![Frontier logo]()
$85
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/277:06 pm
SEA
- LAS
1 stop28h 41m
Frontier
Deal found 7/30![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/2![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 8/1![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/49:36 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/30![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/319:29 pm
SEA
- SFO
1 stop12h 56m
Frontier
Deal found 8/1![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:15 pm
SEA
- LAS
1 stop22h 27m
Frontier
Deal found 7/30![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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $115 (Frontier) |
One-way from | $80 (Frontier) |
Popular in | June |
Cheapest in | March |
Average price | $258 |
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 August 2, 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
Sat 8/22
11:10 am-1:26 pm
Nonstop2h 16m
San Jose
Sat 8/29
5:50 pm-8:10 pm
Nonstop2h 20m
$157
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Fri 10/30
12:25 pm-2:35 pm
Nonstop2h 10m
San Jose
Mon 11/2
6:00 am-8:30 am
Nonstop2h 30m
$162
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Fri 10/16
12:25 pm-2:35 pm
Nonstop2h 10m
San Jose
Sat 10/31
6:25 am-3:50 pm
2 stops9h 25m
$162
Quickest round-trip
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Sat 8/22
5:46 pm-8:00 pm
Nonstop2h 14m
San Jose
Sun 8/30
6:17 am-8:32 am
Nonstop2h 15m
$167
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Thu 10/1
6:55 am-12:50 pm
1 stop5h 55m
San Diego
Mon 10/5
6:00 pm-9:05 pm
Nonstop3h 05m
$167
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Sat 9/5
6:25 pm-8:40 pm
Nonstop2h 15m
Oakland
Sun 9/6
6:20 am-11:40 am
1 stop5h 20m
$167
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 9/12
8:41 am-10:59 am
Nonstop2h 18m
San Francisco
Sat 9/19
3:37 pm-9:40 pm
1 stop6h 03m
$170
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Tue 9/1
4:32 pm-9:50 pm
1 stop5h 18m
San Diego
Sat 9/5
4:50 pm-7:52 pm
Nonstop3h 02m
$170
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Thu 9/10
5:51 pm-8:07 pm
Nonstop2h 16m
San Francisco
Sun 9/13
10:29 am-12:44 pm
Nonstop2h 15m
$177
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 8/29
5:00 am-12:05 pm
1 stop7h 05m
San Francisco
Mon 8/31
5:10 am-12:50 pm
1 stop7h 40m
$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-SAN
SEA-SJC
SEA-OAK
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-SAN
SEA-SJC
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 August 2, 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 August 2, 2026.
The most flights from SEA to USCA are scheduled on a Saturday (104 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (19 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 $194 and $331 in August.The cheapest round-trip price found within the last 5 days was $145 on Frontier (Aug 25-Sep 1).
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 August 2, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Seattle to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Seattle to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to California by cabin class
Find flights from Seattle to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and California flights
Browse other Seattle and California flight options. Last updated on August 2, 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$221 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$313 | 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$302 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$299 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$200 | Average$411 | FlexibilityNo cancel fee | On-time71% |