Cheap flights from Key West, FL to Saint Croix, United States
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Tips to know when travelling to Saint Croix
Most popular airline | Silver Airways |
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The most popular airlines for this route are Silver Airways, Spirit Airlines, Allegiant Air, Frontier Airlines, and Cape Air. Key West and Saint Croix have 66 direct flights per week.
Check-in for a flight from Key West to Saint Croix
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 |
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 |
Cape Air | KAP | 9K | Yes | No |
Weather in Saint Croix
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 26°C | 25°C |
February | 26°C | 24°C |
March | 26°C | 24°C |
April | 26°C | 25°C |
May | 27°C | 26°C |
June | 28°C | 27°C |
July | 28°C | 27°C |
August | 28°C | 27°C |
September | 29°C | 27°C |
October | 28°C | 27°C |
November | 28°C | 26°C |
December | 27°C | 25°C |
14 day forecast
Frequently asked questions
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Flights to Saint Croix
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Airports near Key West
- Miami International
- Fort Lauderdale–Hollywood International
- Southwest Florida International
- Key West International