Cheap flights from Saint Thomas, United States to San Francisco, CA
Flights starting at £326. Choose between United Airlines, Cape Air, or Silver Airways to find the best price.
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Tips to know when travelling to San Francisco
Cheapest one-way trip | £326 |
---|---|
Cheapest round-trip | £921 |
Most popular airline | United Airlines |
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The most popular airlines for this route are United Airlines, Cape Air, and Silver Airways. Saint Thomas and San Francisco have 40 direct flights per week. When you arrive at San Francisco, consider visiting Big Sur, Alcatraz, and Golden Gate Bridge.
Check-in for a flight from Saint Thomas to San Francisco
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Cape Air | KAP | 9K | Yes | No |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in San Francisco
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 14°C | 7°C |
February | 15°C | 8°C |
March | 15°C | 8°C |
April | 17°C | 9°C |
May | 19°C | 10°C |
June | 21°C | 12°C |
July | 22°C | 13°C |
August | 22°C | 14°C |
September | 23°C | 14°C |
October | 21°C | 13°C |
November | 17°C | 10°C |
December | 13°C | 8°C |
14 day forecast
Frequently asked questions
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