$53+ Cheap flights from Washington 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Mar 29 — Apr 51
1 adult, Economy
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Find cheap flights from Washington 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 Washington to CaliforniaExplore the most affordable flight options available from Washington to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.
Explore the most affordable flight options available from Washington to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Wed 4/229:21 am
PAE
- LAX
Nonstop2h 48m
Alaska Airlines
Thu 4/307:06 pm
LAX
- PAE
Nonstop2h 53m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Thu 3/269:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Thu 4/27:00 am
LAS
- SEA
1 stop9h 44m
Frontier
Deal found 2/25![Frontier logo]()
$98
This WAYA deal was found by Cheapflights users on 2/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:36 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Tue 3/2411:15 am
LAS
- SEA
1 stop5h 54m
Frontier
Deal found 2/24![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Mon 3/309:40 pm
SEA
- LAS
Nonstop2h 34m
Multiple Airlines
Thu 4/27:55 am
LAS
- SEA
1 stop8h 49m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/159:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Tue 3/171:52 pm
LAS
- SEA
1 stop7h 11m
Frontier
Deal found 2/24![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 2/26. 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 3/136:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Wed 3/182:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Deal found 2/26![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Sun 4/122:37 pm
SEA
- LAS
Nonstop2h 33m
Multiple Airlines
Sat 4/186:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Tue 3/106:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Fri 3/202:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Deal found 2/26![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Fri 3/2710:08 pm
SEA
- LAS
1 stop14h 44m
Frontier
Fri 4/32:37 pm
LAS
- SEA
Nonstop2h 57m
Frontier
Deal found 2/25![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 2/26. 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 4/1510:57 am
SEA
- LAX
Nonstop2h 48m
Frontier
Sun 5/33:00 pm
LAX
- SEA
Nonstop2h 57m
Frontier
Deal found 2/26![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Sun 4/122:37 pm
SEA
- LAS
Nonstop2h 33m
Multiple Airlines
Fri 4/176:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 3/169:36 pm
SEA
- LAX
1 stop11h 30m
Multiple Airlines
Thu 3/192:14 pm
LAX
- SEA
Nonstop2h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$105
Best flights from Washington to CaliforniaDiscover carefully curated flight deals from Washington to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 27, 2026.
Discover carefully curated flight deals from Washington to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 27, 2026.
This United Airlines deal was found by Cheapflights users on 2/23. 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 5/156:58 pm
SEA
- LAX
Nonstop2h 45m
United Airlines
Mon 5/184:50 pm
LAX
- SEA
Nonstop2h 58m
United Airlines
Deal found 2/23![United Airlines logo]()
$117
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:59 pm
SEA
- LAX
Nonstop2h 42m
Delta
Mon 4/278:55 pm
LAX
- SEA
Nonstop2h 56m
Delta
Deal found 2/27![Delta logo]()
$117
This Southwest deal was found by Cheapflights users on 2/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:25 am
SEA
- SAN
1 stop6h 25m
Southwest
Wed 4/17:00 pm
SAN
- SEA
1 stop5h 40m
Southwest
Deal found 2/23![Southwest logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:15 pm
SEA
- LAX
Nonstop2h 46m
Alaska Airlines
Mon 5/187:00 am
LAX
- SEA
Nonstop3h 00m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 2/23. 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.
Sat 5/210:15 am
SEA
- SFO
1 stop8h 07m
Delta
Sat 5/166:25 pm
SFO
- SEA
1 stop5h 30m
Delta
Deal found 2/23![Delta logo]()
$117
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
SEA
- SAN
1 stop4h 20m
United Airlines
Wed 4/291:20 pm
SAN
- SEA
1 stop7h 37m
United Airlines
Deal found 2/24![United Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:25 am
SEA
- SFO
Nonstop2h 26m
Delta
Sun 4/56:00 am
SFO
- SEA
Nonstop2h 16m
Delta
Deal found 2/27![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 2/24. 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.
Thu 4/1611:40 am
SEA
- SNA
1 stop8h 20m
Southwest
Mon 4/203:15 pm
SNA
- SEA
1 stop7h 20m
Southwest
Deal found 2/24![Southwest logo]()
$156
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
SEA
- LAX
Nonstop2h 45m
United Airlines
Tue 4/1411:43 am
LAX
- SEA
1 stop6h 52m
United Airlines
Deal found 2/24![United Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 2/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:20 pm
SEA
- LAS
Nonstop2h 33m
Delta
Wed 4/11:55 pm
LAS
- SEA
Nonstop2h 52m
Delta
Deal found 2/24![Delta logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:00 pm
SEA
- ONT
1 stop23h 42m
Alaska Airlines
Wed 4/86:00 am
ONT
- SEA
Nonstop2h 54m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$170
This Southwest deal was found by Cheapflights users on 2/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:00 am
SEA
- LAS
Nonstop2h 25m
Southwest
Sat 4/410:35 pm
LAS
- SEA
Nonstop2h 45m
Southwest
Deal found 2/23![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 2/26. 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.
Mon 4/205:35 pm
SEA
- SAN
1 stop5h 50m
Southwest
Thu 4/232:15 pm
SAN
- SEA
Nonstop3h 05m
Southwest
Deal found 2/26![Southwest logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 am
SEA
- ONT
Nonstop2h 39m
Alaska Airlines
Tue 4/216:00 am
ONT
- SEA
Nonstop2h 54m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/26. 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.
Tue 3/173:33 pm
SEA
- SNA
Nonstop2h 50m
Delta
Tue 3/247:15 pm
SNA
- SEA
1 stop4h 48m
Delta
Deal found 2/26![Delta logo]()
$147
This United Airlines deal was found by Cheapflights users on 2/25. 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 5/156:58 pm
SEA
- LAX
Nonstop2h 45m
United Airlines
Sun 5/244:14 pm
LAX
- SEA
1 stop7h 06m
United Airlines
Deal found 2/25![United Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:20 am
SEA
- LAX
1 stop8h 35m
Alaska Airlines
Mon 4/139:04 pm
LAX
- SEA
1 stop10h 09m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/25. 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 4/24:55 pm
SEA
- SFO
1 stop7h 04m
Delta
Mon 4/66:00 am
SFO
- SEA
Nonstop2h 16m
Delta
Deal found 2/25![Delta logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:46 am
PAE
- LAX
Nonstop2h 48m
Alaska Airlines
Tue 4/214:15 pm
LAX
- PAE
1 stop5h 54m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:39 pm
PDX
- LAS
1 stop5h 02m
United Airlines
Sat 4/1810:43 am
LAS
- PDX
2 stops7h 25m
United Airlines
Deal found 2/24![United Airlines logo]()
$180
This Southwest deal was found by Cheapflights users on 2/25. 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.
Fri 5/16:15 pm
SEA
- SAN
1 stop4h 50m
Southwest
Tue 5/51:30 pm
SAN
- SEA
2 stops6h 50m
Southwest
Deal found 2/25![Southwest logo]()
$181
This Delta deal was found by Cheapflights users on 2/23. 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.
Thu 4/167:59 pm
SEA
- LAX
Nonstop2h 47m
Delta
Mon 4/207:00 am
LAX
- SEA
Nonstop2h 53m
Delta
Deal found 2/23![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:00 am
SEA
- SAN
Nonstop2h 48m
Alaska Airlines
Wed 3/2510:32 am
SAN
- SEA
1 stop10h 21m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 2/25. 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.
Fri 3/275:15 pm
PDX
- LAS
Nonstop2h 15m
Southwest
Fri 4/36:50 pm
LAS
- PDX
Nonstop2h 20m
Southwest
Deal found 2/25![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:45 pm
SEA
- SFO
Nonstop2h 19m
Delta
Thu 4/210:31 am
SFO
- SEA
Nonstop2h 20m
Delta
Deal found 2/24![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:37 pm
PDX
- LAS
1 stop4h 37m
Alaska Airlines
Wed 4/297:00 am
LAS
- PDX
Nonstop2h 27m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:20 pm
SEA
- LAS
1 stop5h 13m
United Airlines
Tue 3/241:30 pm
LAS
- SEA
2 stops7h 28m
United Airlines
Deal found 2/24![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/25. 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.
Sat 3/144:25 pm
SEA
- SFO
Nonstop2h 18m
Delta
Wed 3/188:55 am
SFO
- SEA
1 stop5h 46m
Delta
Deal found 2/25![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 2/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:35 pm
SEA
- LAX
1 stop5h 40m
Southwest
Mon 5/185:00 pm
LAX
- SEA
1 stop5h 35m
Southwest
Deal found 2/23![Southwest logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:29 pm
SEA
- LAX
1 stop12h 08m
Alaska Airlines
Sun 4/58:40 pm
LAX
- SEA
Nonstop3h 00m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$190
Last-minute flights from Washington to CaliforniaDiscover last-minute flight deals from Washington to California. Data last updated February 27, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to California. Data last updated February 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Tue 3/106:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Fri 3/202:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Deal found 2/26![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 2/26. 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 3/136:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Wed 3/182:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Deal found 2/26![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/159:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Tue 3/171:52 pm
LAS
- SEA
1 stop7h 11m
Frontier
Deal found 2/24![Frontier logo]()
$101
This CheapOair deal was found by Cheapflights users on 2/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Thu 3/195:24 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Deal found 2/27![Frontier logo]()
$102
This WAYA deal was found by Cheapflights users on 2/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:36 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Tue 3/2411:15 am
LAS
- SEA
1 stop5h 54m
Frontier
Deal found 2/24![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 3/169:36 pm
SEA
- LAX
1 stop11h 30m
Multiple Airlines
Thu 3/192:14 pm
LAX
- SEA
Nonstop2h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Tue 3/176:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Wed 3/258:15 pm
LAX
- SEA
1 stop24h 48m
Frontier
Deal found 2/24![Frontier logo]()
$104
This Super.com deal was found by Cheapflights users on 2/25. 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.
Sun 3/229:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Thu 3/265:24 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Deal found 2/25![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Thu 3/269:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Thu 4/27:00 am
LAS
- SEA
1 stop9h 44m
Frontier
Deal found 2/25![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 2/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Tue 3/312:14 pm
LAX
- SEA
Nonstop2h 55m
Frontier
Deal found 2/23![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Fri 3/2710:08 pm
SEA
- LAS
1 stop14h 44m
Frontier
Fri 4/32:37 pm
LAS
- SEA
Nonstop2h 57m
Frontier
Deal found 2/25![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Mon 3/309:40 pm
SEA
- LAS
Nonstop2h 34m
Multiple Airlines
Thu 4/27:55 am
LAS
- SEA
1 stop8h 49m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$100
One-way flights from Washington to CaliforniaSearch for one-way flight options from Washington to California. Find affordable one-way fares based on user searches. Data last updated February 27, 2026.
Search for one-way flight options from Washington to California. Find affordable one-way fares based on user searches. Data last updated February 27, 2026.
This Delta deal was found by Cheapflights users on 2/25. 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.
Wed 3/1811:05 am
SEA
- PSP
Nonstop2h 44m
Delta
Deal found 2/25![Delta logo]()
$53
This Priceline deal was found by Cheapflights users on 2/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:29 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 2/26![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Sun 4/1210:01 pm
SEA
- LAS
1 stop9h 57m
Frontier
Deal found 2/25![Frontier logo]()
$56
This Trip.com deal was found by Cheapflights users on 2/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:36 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 2/24![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 3/3010:10 pm
SEA
- LAX
1 stop21h 20m
Frontier
Deal found 2/26![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 3/106:24 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 2/25![Frontier logo]()
$59
This Delta deal was found by Cheapflights users on 2/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:40 am
SEA
- SFO
1 stop5h 23m
Delta
Deal found 2/24![Delta logo]()
$59
This Frontier deal was found by Cheapflights users on 2/25. 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.
Sat 3/75:31 pm
SEA
- LAX
Nonstop2h 48m
Frontier
Deal found 2/25![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Sat 4/1810:57 am
SEA
- SFO
1 stop10h 42m
Frontier
Deal found 2/26![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Mon 5/116:57 pm
SEA
- LAS
1 stop18h 14m
Frontier
Deal found 2/24![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 5/1210:42 am
SEA
- SFO
1 stop10h 52m
Frontier
Deal found 2/25![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Sat 5/27:12 pm
SEA
- LAS
1 stop11h 52m
Frontier
Deal found 2/24![Frontier logo]()
$61
Find flight deals from Washington to California
Keep the following information in mind while searching for Washington to California flight deals. Data was last updated February 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $97 (Alaska Airlines) |
One-way from | $53 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $267 |
Good round-trip deal | $90 or less |
Good one-way deal | $60 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 February 27, 2026.
Use the filters below to find and compare flights from Washington to California that are best for you.
Fly from
Fly to
Route
Depart
Return
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Fri 5/15
6:58 pm-9:43 pm
Nonstop2h 45m
Los Angeles
Mon 5/18
4:50 pm-7:48 pm
Nonstop2h 58m
$117
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Fri 4/24
5:59 pm-8:41 pm
Nonstop2h 42m
Los Angeles
Mon 4/27
8:55 pm-11:51 pm
Nonstop2h 56m
$117
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sat 5/2
10:15 am-6:22 pm
1 stop8h 07m
San Francisco
Sat 5/16
6:25 pm-11:55 pm
1 stop5h 30m
$117
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Wed 3/25
9:25 am-3:50 pm
1 stop6h 25m
San Diego
Wed 4/1
7:00 pm-12:40 am
1 stop5h 40m
$119
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Fri 5/15
9:15 pm-12:01 am
Nonstop2h 46m
Los Angeles
Mon 5/18
7:00 am-10:00 am
Nonstop3h 00m
$137
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Thu 4/2
7:25 am-9:51 am
Nonstop2h 26m
San Francisco
Sun 4/5
6:00 am-8:16 am
Nonstop2h 16m
$137
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Fri 3/27
8:20 pm-10:53 pm
Nonstop2h 33m
Las Vegas Harry Reid Intl
Wed 4/1
1:55 pm-4:47 pm
Nonstop2h 52m
$137
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Fri 4/24
6:00 am-10:20 am
1 stop4h 20m
San Diego
Wed 4/29
1:20 pm-8:57 pm
1 stop7h 37m
$143
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Thu 4/9
6:00 am-8:45 am
Nonstop2h 45m
Los Angeles
Tue 4/14
11:43 am-6:35 pm
1 stop6h 52m
$147
SeattleSanta Ana
SEA - SNA
SEASNA
Seattle/Tacoma Intl
Tue 3/17
3:33 pm-6:23 pm
Nonstop2h 50m
Santa Ana J. Wayne/Orange Cnty
Tue 3/24
7:15 pm-12:03 am
1 stop4h 48m
$147
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to California
Have a flexible travel schedule? Discover the best time to fly to California from Washington with our price prediction graph.
SEA-LAX
SEA-SAN
SEA-SFO
SEA-SNA
SEA-LAS
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 Washington to California
USWA-USCA
SEA-LAX
SEA-SAN
SEA-SFO
SEA-SNA
What is the cheapest month to book a flight from State of Washington to California?
Currently, August is the cheapest month in which you can book a flight from State of Washington to California (average of $45). Flying from State of Washington to California in November is currently the most expensive (average of $107). 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 WA to CA?
Find hourly flight availability from Washington 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 February 27, 2026.
A simple way to save on the total cost of your ticket is to fly from State of Washington to California in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from State of Washington to California?
Use this chart to determine the cheapest time to fly round-trip from Washington to California. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their State of Washington to California flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from State of Washington to California
Explore weekly flight availability from Washington 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 February 27, 2026.
The most flights from USWA to USCA are scheduled on a Thursday (111 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (54 on average).
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 February 27, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Washington to California. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Washington to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington 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 Washington to California by cabin class
Find flights from Washington to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and California flights
Browse other Washington and California flight options. Last updated on February 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from California
Find the right flight back to Washington after your stay in California
Washington to California flights
Consider these flights traveling from Washington to California.
Top 10 airlines flying from Washington to California
Discover the top 10 airlines that operate flights from Washington 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 February 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$40 | Average$133 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$44 | Average$189 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$47 | Average$168 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$72 | Average$166 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$274 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$83 | Average$271 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$103 | Average$307 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$368 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$323 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$298 | FlexibilityNo cancel fee | On-time62% |