Cheap flights from Sioux City, IA to Saint Thomas, United States
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Tips to know when travelling to Saint Thomas
Most popular airline | United Airlines |
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The most popular airlines for this route are United Airlines, Spirit Airlines, Frontier Airlines, Silver Airways, and JetBlue Airways. Sioux City and Saint Thomas have 164 direct flights per week.
Check-in for a flight from Sioux City to Saint Thomas
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | 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 |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Saint Thomas
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 | 26°C |
July | 28°C | 27°C |
August | 29°C | 27°C |
September | 29°C | 27°C |
October | 29°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 Thomas
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