$141+ Cheap flights from California to Key West (EYW)
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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from California to Key West 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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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 California to Key West
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Cheapest flights from California to Key WestExplore the most affordable flight options available from California to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from California to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
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.
Sat 9/511:20 pm
LAX
- EYW
1 stop9h 05m
Multiple Airlines
Fri 9/1110:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$279
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 pm
LAS
- EYW
1 stop8h 26m
American Airlines
Fri 9/112:15 pm
EYW
- LAS
1 stop8h 41m
American Airlines
Deal found 7/31![American Airlines logo]()
$301
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:00 pm
SFO
- EYW
1 stop9h 46m
Delta
Tue 9/156:19 pm
EYW
- SFO
1 stop8h 38m
Delta
Deal found 8/2![Delta logo]()
$301
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.
Sat 9/129:40 pm
LAX
- EYW
1 stop9h 39m
Multiple Airlines
Sat 9/1910:04 am
EYW
- LAX
2 stops16h 25m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/246:30 am
LAX
- EYW
2 stops27h 04m
Multiple Airlines
Fri 8/2812:07 pm
EYW
- LAX
1 stop9h 05m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$311
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:30 am
LAX
- EYW
2 stops27h 04m
Multiple Airlines
Thu 9/1010:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$313
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 10/22:28 pm
LAX
- EYW
2 stops15h 56m
Multiple Airlines
Mon 10/510:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$328
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:40 am
LAX
- EYW
2 stops22h 26m
Multiple Airlines
Thu 9/1010:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$329
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:40 pm
LAS
- EYW
2 stops42h 47m
Multiple Airlines
Fri 9/1110:59 am
EYW
- LAS
1 stop24h 08m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:15 pm
SFO
- EYW
1 stop8h 35m
Delta
Wed 9/26:15 pm
EYW
- SFO
1 stop8h 43m
Delta
Deal found 8/3![Delta logo]()
$340
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
LAX
- EYW
1 stop9h 57m
Delta
Wed 9/96:19 pm
EYW
- LAX
1 stop9h 07m
Delta
Deal found 8/2![Delta logo]()
$341
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:30 am
LAX
- EYW
2 stops27h 04m
Multiple Airlines
Fri 9/1110:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$351
Best flights from California to Key WestDiscover carefully curated flight deals from California to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from California to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
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 10/22:28 pm
LAX
- EYW
2 stops15h 56m
Multiple Airlines
Mon 10/510:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$328
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:53 pm
LAX
- EYW
1 stop7h 58m
American Airlines
Sat 9/267:47 pm
EYW
- LAX
1 stop7h 38m
American Airlines
Deal found 7/31![American Airlines logo]()
$341
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:59 pm
SFO
- EYW
1 stop8h 49m
Delta
Mon 12/146:02 pm
EYW
- SFO
1 stop8h 49m
Delta
Deal found 7/30![Delta logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 1/910:45 pm
SFO
- EYW
1 stop9h 26m
United Airlines
Wed 1/134:05 pm
EYW
- SFO
1 stop9h 55m
United Airlines
Deal found 8/3![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am
LAX
- EYW
1 stop6h 54m
American Airlines
Sat 10/245:28 pm
EYW
- LAX
1 stop10h 08m
American Airlines
Deal found 8/3![American Airlines logo]()
$341
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.
Sat 9/511:20 pm
LAX
- EYW
1 stop9h 05m
Multiple Airlines
Fri 9/1112:26 pm
EYW
- LAX
2 stops11h 19m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$347
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
LAX
- EYW
1 stop9h 57m
Delta
Thu 9/106:19 pm
EYW
- LAX
1 stop9h 07m
Delta
Deal found 8/2![Delta logo]()
$370
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2512:57 pm
LAX
- EYW
1 stop7h 59m
American Airlines
Mon 2/17:08 am
EYW
- LAX
1 stop10h 33m
American Airlines
Deal found 8/3![American Airlines logo]()
$379
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 9/57:05 am
ONT
- EYW
1 stop9h 52m
Delta
Fri 9/112:00 pm
EYW
- ONT
1 stop9h 05m
Delta
Deal found 8/1![Delta logo]()
$380
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:00 am
SFO
- EYW
1 stop9h 45m
American Airlines
Mon 12/72:50 pm
EYW
- SFO
1 stop10h 59m
American Airlines
Deal found 8/2![American Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 1/910:30 pm
SAN
- EYW
1 stop11h 32m
United Airlines
Wed 1/134:05 pm
EYW
- SAN
1 stop8h 52m
United Airlines
Deal found 8/3![United Airlines logo]()
$489
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.
Sun 9/1312:37 pm
SAN
- EYW
1 stop19h 42m
Multiple Airlines
Sun 9/2012:25 pm
EYW
- SAN
2 stops38h 26m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$445
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:16 am
LAS
- EYW
1 stop8h 41m
Delta
Sun 9/611:48 am
EYW
- LAS
1 stop9h 04m
Delta
Deal found 7/30![Delta logo]()
$409
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:56 am
SMF
- EYW
1 stop7h 24m
Delta
Wed 8/2611:48 am
EYW
- SMF
2 stops10h 52m
Delta
Deal found 8/2![Delta logo]()
$424
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:06 am
LAX
- EYW
2 stops9h 59m
American Airlines
Sat 9/510:15 am
EYW
- LAX
1 stop9h 58m
American Airlines
Deal found 7/30![American Airlines logo]()
$426
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/511:55 pm
LAS
- EYW
1 stop10h 07m
United Airlines
Fri 1/84:05 pm
EYW
- LAS
2 stops19h 44m
United Airlines
Deal found 8/2![United Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:46 pm
SFO
- EYW
1 stop9h 03m
American Airlines
Tue 11/311:14 am
EYW
- SFO
2 stops12h 07m
American Airlines
Deal found 8/3![American Airlines logo]()
$427
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:50 pm
LAX
- EYW
1 stop10h 00m
Delta
Fri 9/112:00 pm
EYW
- LAX
1 stop9h 37m
Delta
Deal found 8/2![Delta logo]()
$429
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 am
SFO
- EYW
1 stop9h 09m
American Airlines
Sat 8/227:10 pm
EYW
- SFO
1 stop8h 44m
American Airlines
Deal found 8/2![American Airlines logo]()
$430
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/17:41 pm
SAN
- EYW
2 stops14h 30m
United Airlines
Wed 1/64:05 pm
EYW
- SAN
1 stop8h 52m
United Airlines
Deal found 8/2![United Airlines logo]()
$573
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
SJC
- EYW
2 stops10h 01m
Delta
Tue 11/177:35 am
EYW
- SJC
2 stops12h 40m
Delta
Deal found 7/30![Delta logo]()
$444
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.
Sat 12/510:49 am
PSP
- EYW
2 stops21h 22m
United Airlines
Wed 12/92:00 pm
EYW
- PSP
1 stop11h 37m
United Airlines
Deal found 8/1![United Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:15 am
LAS
- EYW
2 stops10h 07m
American Airlines
Wed 1/136:06 am
EYW
- LAS
1 stop7h 51m
American Airlines
Deal found 8/3![American Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 1/511:08 am
LAS
- EYW
3 stops26h 14m
United Airlines
Wed 1/134:05 pm
EYW
- LAS
1 stop10h 39m
United Airlines
Deal found 8/3![United Airlines logo]()
$584
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am
SAN
- EYW
1 stop9h 00m
Delta
Sat 9/267:40 am
EYW
- SAN
1 stop7h 45m
Delta
Deal found 7/31![Delta logo]()
$492
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:00 am
SFO
- EYW
1 stop9h 45m
American Airlines
Sun 12/134:53 pm
EYW
- SFO
1 stop8h 56m
American Airlines
Deal found 7/31![American Airlines logo]()
$459
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.
Thu 1/149:23 am
LAS
- EYW
1 stop22h 21m
Multiple Airlines
Mon 1/1812:59 pm
EYW
- LAS
1 stop10h 56m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 1/94:30 pm
SMF
- EYW
2 stops15h 41m
United Airlines
Wed 1/134:05 pm
EYW
- SMF
1 stop9h 36m
United Airlines
Deal found 8/3![United Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 12/166:00 am
SFO
- EYW
1 stop8h 07m
Delta
Fri 12/2511:45 am
EYW
- SFO
1 stop10h 52m
Delta
Deal found 8/3![Delta logo]()
$509
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:30 pm
LAS
- EYW
1 stop7h 14m
American Airlines
Thu 9/107:47 pm
EYW
- LAS
1 stop7h 11m
American Airlines
Deal found 7/31![American Airlines logo]()
$477
Last-minute flights from California to Key WestDiscover last-minute flight deals from California to Key West. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from California to Key West. Data last updated August 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/246:30 am
LAX
- EYW
2 stops27h 04m
Multiple Airlines
Fri 8/2812:07 pm
EYW
- LAX
1 stop9h 05m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:15 pm
SFO
- EYW
1 stop8h 35m
Delta
Wed 9/26:15 pm
EYW
- SFO
1 stop8h 43m
Delta
Deal found 8/3![Delta logo]()
$340
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:30 am
LAX
- EYW
2 stops27h 04m
Multiple Airlines
Thu 9/1010:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$313
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:30 am
LAX
- EYW
2 stops27h 04m
Multiple Airlines
Fri 9/1110:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$351
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:40 am
LAX
- EYW
2 stops22h 26m
Multiple Airlines
Thu 9/1010:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$329
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
LAX
- EYW
1 stop9h 57m
Delta
Wed 9/96:19 pm
EYW
- LAX
1 stop9h 07m
Delta
Deal found 8/2![Delta logo]()
$341
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.
Sat 9/511:20 pm
LAX
- EYW
1 stop9h 05m
Multiple Airlines
Fri 9/1110:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$279
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 pm
LAS
- EYW
1 stop8h 26m
American Airlines
Fri 9/112:15 pm
EYW
- LAS
1 stop8h 41m
American Airlines
Deal found 7/31![American Airlines logo]()
$301
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:40 pm
LAS
- EYW
2 stops42h 47m
Multiple Airlines
Fri 9/1110:59 am
EYW
- LAS
1 stop24h 08m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$337
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:00 pm
SFO
- EYW
1 stop9h 46m
Delta
Tue 9/156:19 pm
EYW
- SFO
1 stop8h 38m
Delta
Deal found 8/2![Delta logo]()
$301
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.
Sat 9/129:40 pm
LAX
- EYW
1 stop9h 39m
Multiple Airlines
Sat 9/1910:04 am
EYW
- LAX
2 stops16h 25m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/1411:50 pm
LAX
- EYW
2 stops30h 34m
Multiple Airlines
Fri 9/1810:59 am
EYW
- LAX
1 stop10h 11m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$352
One-way flights from California to Key WestSearch for one-way flight options from California to Key West. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from California to Key West. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 pm
LAX
- EYW
1 stop9h 05m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$141
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.
Thu 9/1011:50 pm
LAX
- EYW
2 stops30h 34m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$151
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.
Mon 12/147:10 am
LAS
- EYW
2 stops26h 26m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$158
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:28 pm
LAX
- EYW
2 stops15h 56m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$166
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:50 pm
LAX
- EYW
2 stops32h 31m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$169
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am
LAX
- EYW
1 stop9h 47m
American Airlines
Deal found 7/30![American Airlines logo]()
$171
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.
Wed 11/42:39 pm
LAX
- EYW
2 stops39h 45m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$175
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:10 pm
SFO
- EYW
1 stop10h 43m
JetBlue
Deal found 7/30![JetBlue logo]()
$175
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:04 am
SFO
- EYW
2 stops24h 20m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$177
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.
Thu 11/58:51 pm
LAX
- EYW
3 stops33h 33m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$179
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:20 pm
LAX
- EYW
1 stop30h 50m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$180
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.
Thu 9/1011:50 am
SNA
- EYW
3 stops42h 34m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$181
Find flight deals from California to Key West
Keep the following information in mind while searching for California to Key West flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (Kiwi.com) |
One-way from | $141 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $492 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Key West 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 4, 2026.
Use the filters below to find and compare flights from California to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesKey West
LAX - EYW
LAXEYW
Los Angeles
Fri 10/2
2:28 pm-9:24 am
2 stops15h 56m
Key West
Mon 10/5
10:59 am-6:10 pm
1 stop10h 11m
$328
Los AngelesKey West
LAX - EYW
LAXEYW
Los Angeles
Sat 9/19
10:53 pm-9:51 am
1 stop7h 58m
Key West
Sat 9/26
7:47 pm-12:25 am
1 stop7h 38m
$341
Los AngelesKey West
LAX - EYW
LAXEYW
Los Angeles
Tue 10/20
7:00 am-4:54 pm
1 stop6h 54m
Key West
Sat 10/24
5:28 pm-12:36 am
1 stop10h 08m
$341
Los AngelesKey West
LAX - EYW
LAXEYW
Los Angeles
Sat 9/5
11:20 pm-11:25 am
1 stop9h 05m
Key West
Fri 9/11
12:26 pm-8:45 pm
2 stops11h 19m
$347
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Tue 12/8
10:59 pm-10:48 am
1 stop8h 49m
Key West
Mon 12/14
6:02 pm-11:51 pm
1 stop8h 49m
$360
Los AngelesKey West
LAX - EYW
LAXEYW
Los Angeles
Wed 9/2
7:00 am-7:57 pm
1 stop9h 57m
Key West
Thu 9/10
6:19 pm-12:26 am
1 stop9h 07m
$370
Los AngelesKey West
LAX - EYW
LAXEYW
Los Angeles
Mon 1/25
12:57 pm-11:56 pm
1 stop7h 59m
Key West
Mon 2/1
7:08 am-2:41 pm
1 stop10h 33m
$379
OntarioKey West
ONT - EYW
ONTEYW
Ontario
Sat 9/5
7:05 am-7:57 pm
1 stop9h 52m
Key West
Fri 9/11
2:00 pm-8:05 pm
1 stop9h 05m
$380
San FranciscoKey West
SFO - EYW
SFOEYW
San Francisco
Wed 12/2
9:00 am-9:45 pm
1 stop9h 45m
Key West
Mon 12/7
2:50 pm-10:49 pm
1 stop10h 59m
$400
Las VegasKey West
LAS - EYW
LASEYW
Las Vegas Harry Reid Intl
Tue 9/1
8:16 am-7:57 pm
1 stop8h 41m
Key West
Sun 9/6
11:48 am-5:52 pm
1 stop9h 04m
$409
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from California with our price prediction graph.
LAX-EYW
SFO-EYW
LAS-EYW
SNA-EYW
SMF-EYW
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 California to Key West
USCA-EYW
LAX-EYW
SFO-EYW
LAS-EYW
SNA-EYW
What is the cheapest month to book a flight from California to Key West?
Currently, January is the cheapest month in which you can book a flight from California to Key West (average of $423). Flying from California to Key West in December is currently the most expensive (average of $728). 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.
How much does it cost to fly round-trip from California to Key West?
Airfare is below average for this route at the moment.
California to Key West flights typically cost between $398 and $640 in September.The cheapest round-trip price found within the last 5 days was $279 on Multiple Airlines (Sep 5-Sep 11).
How far ahead should I book a flight from California to Key West?
The price you pay for your flight from California to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from California to Key West. 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 California to Key West
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Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Key West by cabin class
Find flights from California to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
California and Key West flights
Browse other California and Key West flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
California to Key West flights
Consider these flights traveling from California to Key West.
Top 3 airlines flying from California to Key West
Discover the top 3 airlines that operate flights from California to Key West. 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$242 | Average$615 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$614 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$390 | Average$625 | FlexibilityNo cancel fee | On-time69% |