Cheap flights from Key West, FL to San José, Costa Rica
Flights starting at $133. Choose between Silver Airways, Spirit Airlines, or Copa Airlines to find the best price.
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Tips to know when travelling to San José
Cheapest one-way trip | $133 |
---|---|
Cheapest round-trip | $353 |
Average round-trip | $432 |
Includes rare itinerary | |
Most popular airline | Silver Airways |
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The most popular airlines for this route are Silver Airways, Spirit Airlines, Copa Airlines, Allegiant Air, and Frontier Airlines. Key West and San José have 91 direct flights per week. When you arrive at San José, consider visiting Parque Nacional Manuel Antonio, and Bosque Nuboso Monteverde.
Check-in for a flight from Key West to San José
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Copa Airlines | CMP | CM | Yes | 0 0 |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in San José
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 24°C | 14°C |
February | 26°C | 14°C |
March | 26°C | 15°C |
April | 26°C | 16°C |
May | 25°C | 17°C |
June | 24°C | 17°C |
July | 24°C | 16 °C |
August | 24°C | 16°C |
September | 24°C | 16°C |
October | 23°C | 16°C |
November | 23°C | 15°C |
December | 23°C | 15°C |
14 day forecast
Frequently asked questions
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Airports near Key West
- Miami International
- Fort Lauderdale–Hollywood International
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- Key West International