$374+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EYW
Jun 20 — Jun 271
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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Best
Last-minute
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 May 21, 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 May 21, 2026.
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 10/287:15 am
SJC
- EYW
1 stop9h 28m
Delta
Tue 11/177:00 am
EYW
- SJC
2 stops13h 00m
Delta
Deal found 5/17![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 11/2310:20 pm
SJC
- EYW
1 stop9h 38m
Delta
Thu 12/311:45 am
EYW
- SJC
1 stop10h 07m
Delta
Deal found 5/19![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 11/247:15 am
SJC
- EYW
1 stop9h 28m
Delta
Fri 12/411:45 am
EYW
- SJC
1 stop10h 07m
Delta
Deal found 5/19![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 11/247:15 am
SJC
- EYW
1 stop9h 28m
Delta
Thu 12/37:00 am
EYW
- SJC
2 stops13h 00m
Delta
Deal found 5/19![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 11/2310:20 pm
SJC
- EYW
1 stop9h 38m
Delta
Fri 12/42:35 pm
EYW
- SJC
2 stops12h 19m
Delta
Deal found 5/19![Delta logo]()
$424
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 May 21, 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 May 21, 2026.
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/237:15 am
SJC
- EYW
1 stop9h 28m
Delta
Thu 10/2911:45 am
EYW
- SJC
1 stop10h 07m
Delta
Deal found 5/20![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 7/94:30 pm
SJC
- EYW
2 stops15h 30m
Delta
Tue 7/147:50 am
EYW
- SJC
2 stops12h 22m
Delta
Deal found 5/17![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 10/289:00 am
SJC
- EYW
3 stops27h 06m
United Airlines
Tue 11/174:05 pm
EYW
- SJC
2 stops20h 46m
United Airlines
Deal found 5/21![United Airlines logo]()
$857
This Delta deal was found by Cheapflights users on 5/21. 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 10/287:15 am
SJC
- EYW
1 stop9h 28m
Delta
Tue 11/1711:45 am
EYW
- SJC
1 stop10h 07m
Delta
Deal found 5/21![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 5/21. 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 6/55:59 pm
SJC
- EYW
2 stops13h 54m
Delta
Tue 6/911:59 am
EYW
- SJC
2 stops10h 36m
Delta
Deal found 5/21![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 7/196:35 am
SJC
- EYW
1 stop10h 16m
Delta
Sat 7/254:00 pm
EYW
- SJC
1 stop8h 41m
Delta
Deal found 5/16![Delta logo]()
$769
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/47:10 am
SJC
- EYW
1 stop7h 13m
Delta
Mon 6/87:50 am
EYW
- SJC
2 stops12h 27m
Delta
Deal found 5/20![Delta logo]()
$818
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/176:35 am
SJC
- EYW
1 stop10h 18m
Delta
Wed 6/247:50 am
EYW
- SJC
2 stops12h 27m
Delta
Deal found 5/19![Delta logo]()
$818
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/156:35 am
SJC
- EYW
1 stop10h 18m
Delta
Mon 6/222:28 pm
EYW
- SJC
2 stops12h 11m
Delta
Deal found 5/17![Delta logo]()
$824
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 7/38:19 pm
SJC
- EYW
2 stops11h 37m
Delta
Mon 7/67:50 am
EYW
- SJC
2 stops12h 27m
Delta
Deal found 5/17![Delta logo]()
$914
Last-minute flights from San Jose to Key WestDiscover last-minute flight deals from San Jose to Key West. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Key West. Data last updated May 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/47:00 am
SJC
- EYW
2 stops9h 49m
Delta
Mon 6/87:50 am
EYW
- SJC
2 stops12h 27m
Delta
Deal found 5/20![Delta logo]()
$741
This Delta deal was found by Cheapflights users on 5/21. 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 6/55:59 pm
SJC
- EYW
2 stops13h 54m
Delta
Tue 6/911:59 am
EYW
- SJC
2 stops10h 36m
Delta
Deal found 5/21![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/56:01 am
SJC
- EYW
1 stop7h 51m
American Airlines
Tue 6/911:28 am
EYW
- SJC
2 stops14h 44m
American Airlines
Deal found 5/21![American Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/155:01 pm
SJC
- EYW
2 stops15h 01m
Delta
Mon 6/222:28 pm
EYW
- SJC
2 stops12h 11m
Delta
Deal found 5/17![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/155:01 pm
SJC
- EYW
2 stops15h 01m
Delta
Sun 6/2111:59 am
EYW
- SJC
1 stop10h 08m
Delta
Deal found 5/19![Delta logo]()
$1,021
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/176:01 am
SJC
- EYW
2 stops10h 09m
American Airlines
Wed 6/2411:28 am
EYW
- SJC
2 stops10h 08m
American Airlines
Deal found 5/19![American Airlines logo]()
$837
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/176:35 am
SJC
- EYW
1 stop10h 18m
Delta
Wed 6/2411:59 am
EYW
- SJC
1 stop10h 08m
Delta
Deal found 5/19![Delta logo]()
$978
This American Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/206:01 am
SJC
- EYW
1 stop7h 51m
American Airlines
Thu 6/2511:28 am
EYW
- SJC
2 stops14h 14m
American Airlines
Deal found 5/18![American Airlines logo]()
$819
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $374 (Delta) |
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 2,558,603 searches. Data last updated May 21, 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 - EYW
SJCEYW
San Jose
Fri 10/23
7:15 am-7:43 pm
1 stop9h 28m
Key West
Thu 10/29
11:45 am-6:52 pm
1 stop10h 07m
$389
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Thu 7/9
4:30 pm-11:00 am
2 stops15h 30m
Key West
Tue 7/14
7:50 am-5:12 pm
2 stops12h 22m
$409
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Wed 10/28
7:15 am-7:43 pm
1 stop9h 28m
Key West
Tue 11/17
11:45 am-6:52 pm
1 stop10h 07m
$458
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Fri 6/5
5:59 pm-10:53 am
2 stops13h 54m
Key West
Tue 6/9
11:59 am-7:35 pm
2 stops10h 36m
$509
Quickest round-trip
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Sun 7/19
6:35 am-7:51 pm
1 stop10h 16m
Key West
Sat 7/25
4:00 pm-9:41 pm
1 stop8h 41m
$769
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Thu 6/4
7:10 am-5:23 pm
1 stop7h 13m
Key West
Mon 6/8
7:50 am-5:17 pm
2 stops12h 27m
$818
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Wed 6/17
6:35 am-7:53 pm
1 stop10h 18m
Key West
Wed 6/24
7:50 am-5:17 pm
2 stops12h 27m
$818
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Mon 6/15
6:35 am-7:53 pm
1 stop10h 18m
Key West
Mon 6/22
2:28 pm-11:39 pm
2 stops12h 11m
$824
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Wed 10/28
9:00 am-3:06 pm
3 stops27h 06m
Key West
Tue 11/17
4:05 pm-9:51 am
2 stops20h 46m
$857
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Fri 7/3
8:19 pm-10:56 am
2 stops11h 37m
Key West
Mon 7/6
7:50 am-5:17 pm
2 stops12h 27m
$914
Sorted 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 May.
| 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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