Cheap flights from Saint Thomas, United States to Montreal, Canada
Flights starting at $184. Choose between Spirit Airlines, Porter Airlines, or Flair Airlines to find the best price.
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Tips to know when travelling to Montreal
Cheapest one-way trip | $204 |
---|---|
Cheapest round-trip | $427 |
Average round-trip | $449 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
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Book your trip to arrive at Montréal–Pierre Elliott Trudeau International, or Montreal Saint-Hubert Longueuil. The most popular airlines for this route are Spirit Airlines, Porter Airlines, Flair Airlines, United Airlines, and Air Transat. Saint Thomas and Montreal have 79 direct flights per week. When you arrive at Montreal, consider visiting Island of Montreal, and Île Jésus.
Check-in for a flight from Saint Thomas to Montreal
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Porter Airlines | POE | PD | Yes | 0 0 |
Flair Airlines | FLE | F8 | Yes | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Air Transat | TSC | TS | No | 0 0 |
Weather in Montreal
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -5°C | -13°C |
February | -3°C | -12°C |
March | 2°C | -5°C |
April | 10°C | 1°C |
May | 18°C | 8°C |
June | 22°C | 13°C |
July | 26°C | 17°C |
August | 25°C | 16°C |
September | 21°C | 12°C |
October | 13°C | 6°C |
November | 5°C | 0°C |
December | -1°C | -6°C |
14 day forecast
Frequently asked questions
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