$309+ Cheap flights from San Jose 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EYW
May 18 — May 251
1 adult, Economy
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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 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 13, 2025.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $309 (Delta) |
Find flight deals from San Jose to Key West
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 13, 2025.
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 13, 2025.
This Delta deal was found by Cheapflights users on 5/12. 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 9/166:45 amSJC - EYW
1 stop9h 59mDelta
Wed 9/242:35 pmEYW - SJC
1 stop8h 29mDelta
Deal found 5/12![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/12. 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 7/26:00 amSJC - EYW
1 stop7h 07mAmerican Airlines
Thu 7/102:31 pmEYW - SJC
1 stop9h 56mAmerican Airlines
Deal found 5/12![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 6/156:28 pmSJC - EYW
2 stops14h 47mUnited Airlines
Tue 7/152:45 pmEYW - SJC
2 stops24h 17mUnited Airlines
Deal found 5/12![United Airlines logo]()
$491
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 13, 2025.
Use the filters below to find and compare flights from San Jose to Key West that are best for you.
Fly from
San Jose
Fly to
Key West
Route
Depart
Return
Price
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Tue 9/16
6:45 am-7:44 pm
1 stop9h 59m
Key West
Wed 9/24
2:35 pm-8:04 pm
1 stop8h 29m
$309
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Wed 7/2
6:00 am-4:07 pm
1 stop7h 07m
Key West
Thu 7/10
2:31 pm-9:27 pm
1 stop9h 56m
$349
San JoseKey West
SJC - EYW
SJCEYW
San Jose
Sun 6/15
6:28 pm-12:15 pm
2 stops14h 47m
Key West
Tue 7/15
2:45 pm-12:02 pm
2 stops24h 17m
$491
- Most accurate provider: When it comes to deals on San Jose-Key West flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Jose-Key West flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Jose-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose-Key West flights, Cheapflights users trust Expedia the most. Expedia 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-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.
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 San Jose to Key West
What is the cheapest month to book a flight from San Jose to Key West?
Currently, August is the cheapest month in which you can book a flight from San Jose to Key West (average of $328). Flying from San Jose to Key West in March is currently the most expensive (average of $492). 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.
Rainfall in Key West by month
Plan your trip to Key West by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.
Temperature in Key West by month
Plan your trip to Key West by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated May 13, 2025.
Entertainment
7.9
Boarding
8.2
Overall
8.0
Comfort
7.9
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Entertainment
7.9
Boarding
8.2
Overall
8.0
Comfort
7.9
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Entertainment
7.9
Boarding
8.2
Overall
8.0
Comfort
7.9
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Entertainment
7.9
Boarding
8.2
Overall
8.0
Comfort
7.9
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
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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Alternative routes for San Jose to Key West
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from San Jose to Key West
Discover the top 2 airlines that operate flights from San Jose 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 May 13, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$596 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$424 | Average$583 | FlexibilityNo cancel fee | On-timeN/A |