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Flights from Key West to San Jose
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Find Key West to San Jose flights starting at CAD 284.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • EYW17:52
        16h 8m
        1 stop
        SJO09:00
        Sun, Jan 12|Key West - San Jose|Allegiant Air
        CAD 284CAD 1,323
        79% OFF
        79% OFF
        CAD 1,323CAD 284

        Choose Allegiant Air flights from Key West to San Jose. The one-way connecting flight with Allegiant Air departs from Key West International Airport on Sun, Jan 12, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 284 including taxes and charges.

      • EYW15:05
        18h 55m
        1 stop
        SJO09:00
        Sun, Jan 12|Key West - San Jose|Silver Airways
        CAD 307CAD 1,323
        77% OFF
        77% OFF
        CAD 1,323CAD 307

        Choose Silver Airways flights from Key West to San Jose. The one-way connecting flight with Silver Airways departs from Key West International Airport on Sun, Jan 12, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 307 including taxes and charges.

      • EYW19:40
        14h 20m
        1 stop
        SJO09:00
        Mon, Jan 13|Key West - San Jose|United Airlines
        CAD 308CAD 1,323
        77% OFF
        77% OFF
        CAD 1,323CAD 308

        Choose United Airlines flights from Key West to San Jose. The one-way connecting flight with United Airlines departs from Key West International Airport on Mon, Jan 13, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 308 including taxes and charges.

      • EYW19:40
        14h 20m
        1 stop
        SJO09:00
        Mon, Jan 13|Key West - San Jose|Silver Airways
        CAD 308
        CAD 308

        Choose Silver Airways flights from Key West to San Jose. The one-way connecting flight with Silver Airways departs from Key West International Airport on Mon, Jan 13, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 308 including taxes and charges.

      • EYW10:55
        14h 33m
        1 stop
        SJO00:28
        Thu, Jan 2|Key West - San Jose|United Airlines
        CAD 466
        CAD 466

        Choose United Airlines flights from Key West to San Jose. The one-way connecting flight with United Airlines departs from Key West International Airport on Thu, Jan 2, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 466 including taxes and charges.

      • EYW10:55
        14h 33m
        1 stop
        SJO00:28
        Thu, Jan 2|Key West - San Jose|Silver Airways
        CAD 498
        CAD 498

        Choose Silver Airways flights from Key West to San Jose. The one-way connecting flight with Silver Airways departs from Key West International Airport on Thu, Jan 2, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 498 including taxes and charges.

      • EYW13:45
        7h 5m
        1 stop
        SJO19:50
        Mon, Jan 13|Key West - San Jose|American Airlines
        CAD 601
        CAD 601

        Choose American Airlines flights from Key West to San Jose. The one-way connecting flight with American Airlines departs from Key West International Airport on Mon, Jan 13, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 601 including taxes and charges.

      • EYW19:59
        25h 5m
        1 stop
        SJO20:04
        Thu, Dec 26|Key West - San Jose|American Airlines
        CAD 747
        CAD 747

        Choose American Airlines flights from Key West to San Jose. The one-way connecting flight with American Airlines departs from Key West International Airport on Thu, Dec 26, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 747 including taxes and charges.

      • EYW10:29
        10h 35m
        1 stop
        SJO20:04
        Fri, Dec 20|Key West - San Jose|American Airlines
        CAD 752
        CAD 752

        Choose American Airlines flights from Key West to San Jose. The one-way connecting flight with American Airlines departs from Key West International Airport on Fri, Dec 20, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 752 including taxes and charges.

      • EYW16:50
        8h 8m
        1 stop
        SJO23:58
        Thu, Dec 26|Key West - San Jose|United Airlines
        CAD 1,191
        CAD 1,191

        Choose United Airlines flights from Key West to San Jose. The one-way connecting flight with United Airlines departs from Key West International Airport on Thu, Dec 26, arriving at Juan Santamaria International Airport. One-way Prices start from CAD 1,191 including taxes and charges.

      • EYW01:00 pm
        3h 5m
        Nonstop
        SJO02:00 pm
        Mon, Dec 23|Key West - San Jose|Allegiant Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Key West to San Jose?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Key West to San Jose

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Allegiant Air
From CAD 284
Silver Airways
From CAD 307
United Airlines
From CAD 308
American Airlines
From CAD 601

Find more flights and airlines

Alternative Routes for Key West to San Jose Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Key West to San Jose.

  • Cheapest
    Allegiant Air
    EYW
    17:52
    16h 8m
    1 transfer
    SJO
    09:00
    Key West International Airport - Juan Santamaria International Airport
    Sun, Jan 12Allegiant Air
    CAD 284
  • Allegiant Air
    EYW
    17:52
    16h 8m
    1 transfer
    SJO
    09:00
    Key West International Airport - Juan Santamaria International Airport
    Sun, Jan 12Allegiant Air
    CAD 284
    Find More Flights

FAQ

  • When are flight tickets from Key West (EYW) to San Jose (SJO) the cheapest?

    Airlines adjust prices for flights from Key West to San Jose based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Key West (EYW) to San Jose (SJO) cost?

    According to Trip.com's data, the lowest price is around CAD 526.

  • What is the transportation method from the main airport to downtown in San Jose?

    • The distance from Juan Santamaria International Airport to downtown is about 15km, by taxi about 30 minutes.

  • How many airports in San Jose (SJO)?

How to find a cheap flight from Key West to San Jose

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Key West to San Jose. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Key West to San Jose Flights

Cheapest direct flight priceCAD 284
Off-season travel monthJanuary
Peak season for travelDecember
Flight distance1,643.95km
Popular airlineAmerican Airlines

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