$105+ Cheap flights from California to Key West (EYW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Nov 4 — Nov 111
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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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 October 5, 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 October 5, 2026.
This Delta deal was found by Cheapflights users on 10/1. 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.
Tue 12/88:01 am -
1 stop9h 00m
Wed 12/167:25 am -
1 stop8h 22m
Deal found 10/1![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/2212:37 pm -
1 stop19h 42m
Thu 10/2912:01 pm -
2 stops38h 56m
Deal found 9/30![Multiple Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 10/1. 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.
Mon 12/711:59 pm -
1 stop10h 12m
Wed 12/166:06 pm -
1 stop8h 49m
Deal found 10/1![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
1 stop7h 55m
Tue 11/172:26 pm -
1 stop7h 39m
Deal found 10/1![American Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/1312:46 pm -
1 stop19h 27m
Tue 12/1510:59 am -
2 stops25h 40m
Deal found 10/1![Multiple Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 12/97:00 am -
1 stop6h 52m
Tue 12/1510:14 am -
1 stop9h 23m
Deal found 10/4![American Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 10/1. 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 12/1211:59 pm -
1 stop7h 49m
Tue 12/156:06 pm -
1 stop8h 49m
Deal found 10/1![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Mon 10/2610:20 pm -
1 stop12h 34m
Tue 11/34:10 pm -
1 stop9h 30m
Deal found 10/3![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/30. 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.
Fri 10/306:00 am -
1 stop8h 15m
Thu 11/56:11 pm -
1 stop9h 32m
Deal found 9/30![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/2. 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 10/307:01 am -
1 stop10h 00m
Fri 11/62:00 pm -
1 stop11h 03m
Deal found 10/2![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:30 am -
1 stop8h 24m
Sat 10/315:28 pm -
1 stop9h 31m
Deal found 10/5![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Tue 11/39:30 pm -
1 stop9h 18m
Tue 11/102:26 pm -
1 stop7h 39m
Deal found 9/30![American Airlines logo]()
$416
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 October 5, 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 October 5, 2026.
This Delta deal was found by Cheapflights users on 9/30. 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.
Fri 10/306:00 am -
1 stop8h 15m
Thu 11/56:11 pm -
1 stop9h 32m
Deal found 9/30![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Mon 12/2111:59 pm -
1 stop8h 42m
Fri 12/254:04 pm -
1 stop9h 43m
Deal found 10/2![United Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/227:34 pm -
2 stops11h 20m
Thu 10/292:34 pm -
1 stop9h 37m
Deal found 9/30![American Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 10/219:50 pm -
1 stop9h 57m
Wed 10/2811:51 am -
1 stop8h 27m
Deal found 10/4![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 9/30. 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.
Thu 10/229:50 pm -
1 stop9h 57m
Thu 10/292:00 pm -
1 stop8h 33m
Deal found 9/30![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 10/2. 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 11/68:00 am -
1 stop9h 01m
Tue 11/106:08 pm -
1 stop8h 50m
Deal found 10/2![Delta logo]()
$489
This American Airlines deal was found by Cheapflights users on 10/3. 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 2/1910:40 pm -
1 stop10h 27m
Mon 2/221:58 pm -
1 stop10h 30m
Deal found 10/3![American Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 1/79:50 pm -
1 stop10h 08m
Tue 1/122:35 pm -
1 stop7h 57m
Deal found 10/4![Delta logo]()
$519
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/57:15 pm -
2 stops13h 05m
Mon 3/82:25 pm -
2 stops11h 02m
Deal found 10/1![American Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 1/3011:05 pm -
1 stop12h 08m
Wed 2/34:09 pm -
2 stops23h 16m
Deal found 10/4![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 1/56:00 am -
2 stops10h 43m
Tue 1/127:00 am -
2 stops12h 02m
Deal found 10/3![Delta logo]()
$549
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:25 pm -
2 stops12h 38m
Sat 10/2410:24 am -
2 stops10h 53m
Deal found 10/5![American Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/611:40 pm -
1 stop9h 36m
Fri 1/84:09 pm -
2 stops18h 17m
Deal found 10/4![United Airlines logo]()
$787
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/257:00 am -
1 stop9h 43m
Mon 2/12:35 pm -
2 stops10h 41m
Deal found 10/4![Delta logo]()
$561
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3011:50 am -
2 stops23h 18m
Wed 2/33:55 pm -
1 stop10h 00m
Deal found 9/30![United Airlines logo]()
$787
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/156:15 am -
2 stops10h 18m
Mon 10/192:34 pm -
2 stops11h 19m
Deal found 9/30![American Airlines logo]()
$725
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 10/2311:15 pm -
1 stop8h 32m
Thu 10/292:00 pm -
1 stop9h 25m
Deal found 10/4![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/307:25 am -
2 stops27h 43m
Wed 2/33:55 pm -
1 stop9h 35m
Deal found 9/30![United Airlines logo]()
$791
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:51 am -
1 stop8h 03m
Tue 10/2010:24 am -
2 stops10h 39m
Deal found 10/1![American Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 10/2. 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.
Sat 10/176:11 pm -
2 stops13h 36m
Wed 10/217:40 am -
2 stops11h 40m
Deal found 10/2![Delta logo]()
$585
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Thu 10/226:36 pm -
3 stops39h 53m
Thu 10/294:10 pm -
1 stop9h 18m
Deal found 10/3![United Airlines logo]()
$843
This American Airlines deal was found by Cheapflights users on 10/3. 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 10/167:15 pm -
2 stops11h 39m
Tue 10/2010:24 am -
2 stops10h 29m
Deal found 10/3![American Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 10/3. 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.
Sat 10/317:01 am -
1 stop10h 00m
Sat 11/72:00 pm -
1 stop11h 03m
Deal found 10/3![Delta logo]()
$599
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop7h 54m
Wed 10/284:45 pm -
1 stop9h 14m
Deal found 10/1![American Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:34 pm -
1 stop10h 07m
Wed 12/301:35 pm -
2 stops20h 18m
Deal found 9/30![United Airlines logo]()
$883
This Delta deal was found by Cheapflights users on 10/1. 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.
Fri 10/169:45 pm -
1 stop9h 58m
Tue 10/207:40 am -
1 stop8h 04m
Deal found 10/1![Delta logo]()
$616
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 12/2211:00 pm -
1 stop9h 41m
Tue 12/293:50 pm -
2 stops32h 08m
Deal found 10/1![United Airlines logo]()
$885
This Delta deal was found by Cheapflights users on 10/2. 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 10/286:30 am -
1 stop7h 45m
Tue 11/172:07 pm -
1 stop11h 05m
Deal found 10/2![Delta logo]()
$616
This American Airlines deal was found by Cheapflights users on 10/2. 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 11/25:49 am -
2 stops10h 23m
Fri 11/67:00 pm -
2 stops18h 08m
Deal found 10/2![American Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 12/2611:30 pm -
1 stop9h 11m
Mon 12/2812:22 pm -
1 stop15h 37m
Deal found 10/4![United Airlines logo]()
$895
Last-minute flights from California to Key WestDiscover last-minute flight deals from California to Key West. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from California to Key West. Data last updated October 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/1. 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 10/109:25 pm -
1 stop10h 22m
Wed 10/146:10 pm -
1 stop8h 46m
Deal found 10/1![Delta logo]()
$421
This Delta deal was found by Cheapflights users on 10/1. 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 10/109:25 pm -
1 stop10h 22m
Fri 10/162:00 pm -
1 stop9h 06m
Deal found 10/1![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 10/219:50 pm -
1 stop9h 57m
Wed 10/2811:51 am -
1 stop8h 27m
Deal found 10/4![Delta logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/2212:37 pm -
1 stop19h 42m
Thu 10/2912:01 pm -
2 stops38h 56m
Deal found 9/30![Multiple Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 9/30. 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.
Thu 10/229:50 pm -
1 stop9h 57m
Thu 10/292:00 pm -
1 stop8h 33m
Deal found 9/30![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:46 pm -
1 stop9h 08m
Sat 10/315:28 pm -
1 stop9h 31m
Deal found 10/1![American Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Mon 10/2610:20 pm -
1 stop12h 34m
Tue 11/34:10 pm -
1 stop9h 30m
Deal found 10/3![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Wed 10/285:30 am -
1 stop8h 24m
Sat 10/315:28 pm -
1 stop9h 31m
Deal found 10/5![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/30. 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.
Fri 10/306:00 am -
1 stop8h 15m
Thu 11/56:11 pm -
1 stop9h 32m
Deal found 9/30![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/2. 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 10/307:01 am -
1 stop10h 00m
Fri 11/62:00 pm -
1 stop11h 03m
Deal found 10/2![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Tue 11/39:30 pm -
1 stop9h 18m
Tue 11/102:26 pm -
1 stop7h 39m
Deal found 9/30![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
1 stop7h 55m
Tue 11/172:26 pm -
1 stop7h 39m
Deal found 10/1![American Airlines logo]()
$361
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 October 5, 2026.
Search for one-way flight options from California to Key West. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 10/316:02 am -
3 stops28h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/286:02 am -
2 stops25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/296:02 am -
2 stops28h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/116:25 am -
3 stops25h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Tue 10/276:02 am -
2 stops24h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/166:15 am -
2 stops27h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Tue 10/2712:46 pm -
3 stops17h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Breeze Airways logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/3011:54 am -
3 stops18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Breeze Airways logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Tue 12/14:57 pm -
2 stops19h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/3011:52 pm -
2 stops33h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$195
This KAYAK deal was found by Cheapflights users on 9/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:10 pm -
1 stop10h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![JetBlue logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 11/1310:23 pm -
3 stops32h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$205
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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Delta) |
One-way from | $105 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $528 |
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 7,457,451 searches. Data last updated October 5, 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
San FranciscoKey West
SFO San Francisco - EYW Key West
SFOEYW
San Francisco
Sat 10/31
6:02 am-1:38 pm
3 stops28h 36m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$105
San FranciscoKey West
SFO San Francisco - EYW Key West
SFOEYW
San Francisco
Wed 10/28
6:02 am-10:19 am
3 stops25h 17m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$124
San DiegoKey West
SAN San Diego - EYW Key West
SANEYW
San Diego
Wed 11/11
6:25 am-11:21 am
2 stops25h 56m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
Los AngelesKey West
LAX Los Angeles - EYW Key West
LAXEYW
Los Angeles
Mon 11/16
6:15 am-12:36 pm
2 stops27h 21m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$174
San FranciscoKey West
SFO San Francisco - EYW Key West
SFOEYW
San Francisco
Thu 11/12
1:37 pm-9:04 am
3 stops40h 27m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$220
Santa AnaKey West
SNA Santa Ana J. Wayne/Orange Cnty - EYW Key West
SNAEYW
Santa Ana J. Wayne/Orange Cnty
Sun 11/15
6:51 pm-9:24 am
3 stops59h 33m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$240
San FranciscoKey West
SFO San Francisco - EYW Key West
SFOEYW
San Francisco
Thu 10/29
12:46 pm-10:30 am
1 stop18h 44m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$251
Los AngelesKey West
LAX Los Angeles - EYW Key West
LAXEYW
Los Angeles
Sun 1/31
6:25 pm-10:19 am
3 stops36h 54m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$269
San FranciscoKey West
SFO San Francisco - EYW Key West
SFOEYW
San Francisco
Mon 2/15
11:56 pm-10:39 am
2 stops31h 43m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$277
Los AngelesKey West
LAX Los Angeles - EYW Key West
LAXEYW
Los Angeles
Thu 11/26
10:04 pm-10:19 am
1 stop9h 15m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$299
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.
SFO-EYW
SAN-EYW
LAX-EYW
SMF-EYW
ONT-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
SFO-EYW
SAN-EYW
LAX-EYW
SMF-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 June is currently the most expensive (average of $687). 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 $413 and $754 in March.The cheapest round-trip price found within the last 5 days was $361 on American Airlines (Mar 17-Mar 24).
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 80 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
See prices for flight routes from nearby airports that may be better suited for you.
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 October 5, 2026.
California and Key West flights
Browse other California and Key West flight options. Last updated on October 5, 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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$652 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$596 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$373 | Average$724 | FlexibilityNo cancel fee | On-time69% |