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Flights from Key West to San Jose Starting at AU$ 284

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

  • One way
  • Return

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

Find the best 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.
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.

United Airlines
From AU$ 284
Silver Airways
From AU$ 288
American Airlines
From AU$ 470
Allegiant Air
From AU$ 616
ANA airlines

Find more flights and airlines

Alternative Routes from Key West to San Jose

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

  • Cheapest
    United Airlines
    EYW
    11:30
    14h 34m
    1 transfer
    SJO
    00:04
    Key West International Airport - Juan Santamaria International Airport
    Tue, Apr 2United Airlines
    AU$ 284
  • United Airlines
    EYW
    11:30
    14h 34m
    1 transfer
    SJO
    00:04
    Key West International Airport - Juan Santamaria International Airport
    Tue, Apr 2United Airlines
    AU$ 284
    Find More Flights

How do I find the cheapest flights?

  • When are flight 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 lowest 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 AU$ 759.
  • 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)?

Flight Information from Key West to San Jose

Cheapest direct flight price

AU$ 284

Off-season for travel

January

Peak season for travel

November