$332+ Cheap flights from San Jose, CA to Key West (SJC - 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EYW
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from San Jose 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to Key West
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Cheapest flights from San Jose to Key WestExplore the most affordable flight options available from San Jose to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from San Jose to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 11/177:30 am -
2 stops12h 50m
Deal found 9/22![Delta logo]()
$513
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/176:30 am -
1 stop7h 40m
Tue 1/126:00 pm -
2 stops20h 35m
Deal found 9/21![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/145:54 pm -
2 stops13h 54m
Tue 1/126:00 pm -
2 stops20h 35m
Deal found 9/21![Delta logo]()
$530
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 12/1911:00 pm -
1 stop9h 41m
Thu 12/244:04 pm -
1 stop9h 41m
Deal found 9/25![United Airlines logo]()
$569
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/166:00 am -
1 stop7h 55m
Tue 1/122:36 pm -
1 stop10h 36m
Deal found 9/21![American Airlines logo]()
$570
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:30 am -
1 stop7h 40m
Tue 1/126:00 pm -
2 stops20h 35m
Deal found 9/21![Delta logo]()
$578
Best flights from San Jose to Key WestDiscover carefully curated flight deals from San Jose to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from San Jose to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Delta deal was found by Cheapflights users on 9/25. 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 2/247:00 am -
1 stop9h 43m
Wed 3/32:35 pm -
2 stops12h 19m
Deal found 9/25![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 12/1911:00 pm -
1 stop9h 41m
Thu 12/244:04 pm -
1 stop9h 41m
Deal found 9/25![United Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/177:00 am -
2 stops10h 00m
Tue 1/126:00 pm -
2 stops20h 35m
Deal found 9/21![Delta logo]()
$530
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:25 pm -
2 stops12h 23m
Tue 1/126:00 pm -
2 stops20h 35m
Deal found 9/21![Delta logo]()
$583
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/186:30 am -
1 stop7h 40m
Tue 1/126:00 pm -
2 stops20h 35m
Deal found 9/21![Delta logo]()
$652
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 12/212:26 pm -
2 stops18h 15m
Fri 12/254:04 pm -
1 stop9h 41m
Deal found 9/21![United Airlines logo]()
$877
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 12/257:15 am -
2 stops10h 43m
Thu 12/316:20 pm -
2 stops17h 38m
Deal found 9/21![Delta logo]()
$675
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 1/309:00 am -
2 stops26h 08m
Wed 2/33:04 pm -
2 stops23h 58m
Deal found 9/24![United Airlines logo]()
$886
This Delta deal was found by Cheapflights users on 9/24. 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.
Mon 12/214:56 pm -
2 stops14h 57m
Fri 12/2511:48 am -
2 stops13h 18m
Deal found 9/24![Delta logo]()
$782
Last-minute flights from San Jose to Key WestDiscover last-minute flight deals from San Jose to Key West. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Key West. Data last updated September 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/25. 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 10/105:42 pm -
2 stops14h 05m
Wed 10/142:00 pm -
1 stop10h 25m
Deal found 9/25![Delta logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
1 stop7h 54m
Wed 10/142:34 pm -
1 stop10h 34m
Deal found 9/25![American Airlines logo]()
$716
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/164:11 pm -
2 stops14h 43m
Wed 10/212:34 pm -
1 stop10h 34m
Deal found 9/21![American Airlines logo]()
$657
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 11/177:30 am -
2 stops12h 50m
Deal found 9/22![Delta logo]()
$513
One-way flights from San Jose to Key WestSearch for one-way flight options from San Jose to Key West. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from San Jose to Key West. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/231:48 pm -
3 stops41h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/2411:58 am -
2 stops19h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/211:48 pm -
3 stops17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates ” 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 12/2211:58 am -
3 stops25h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/201:48 pm -
2 stops17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/261:48 pm -
2 stops17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$401
Find flight deals from San Jose to Key West
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (Delta) |
One-way from | $332 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 September 26, 2026.
Use the filters below to find and compare flights from San Jose to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Tue 12/22
11:00 pm-11:41 am
1 stop9h 41m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$389
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Thu 12/24
11:00 pm-11:41 am
1 stop9h 41m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Wed 12/23
11:00 pm-11:41 am
1 stop9h 41m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Mon 12/21
11:00 pm-11:41 am
1 stop9h 41m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Sat 12/19
11:00 pm-11:41 am
1 stop9h 41m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Fri 12/25
11:00 pm-11:41 am
1 stop9h 41m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$443
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Thu 12/24
12:37 pm-5:24 pm
2 stops25h 47m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$463
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Wed 2/24
7:00 am-7:43 pm
1 stop9h 43m
Key West
Wed 3/3
2:35 pm-11:54 pm
2 stops12h 19m
$464
Quickest round-trip
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Sun 12/20
10:30 pm-10:53 am
1 stop9h 23m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$483
San JoseKey West
SJC San Jose - EYW Key West
SJCEYW
San Jose
Wed 12/23
10:30 pm-10:53 am
1 stop9h 23m
Key West
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$493
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from San Jose to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Key West in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, California-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Jose to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from San Jose with our price prediction graph.
SJC-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.
Related info for your journey
Find useful and relevant information for your journey from San Jose to Key West. 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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