Cheap flights from St. Louis, MO to Calgary, Canada
Flights starting at £84. Choose between WestJet, Frontier Airlines, or Alaska Airlines to find the best price.
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The most popular airlines for this route are WestJet, Frontier Airlines, Alaska Airlines, Flair Airlines, and United Airlines. St. Louis and Calgary have 191 direct flights per week. When you arrive at Calgary, consider visiting Burgess Shale, BC, Canada, and Moraine Lake, Canada.
Check-in for a flight from St. Louis to Calgary
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
WestJet | WJA | WS | 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 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Flair Airlines | FLE | F8 | Yes | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Weather in Calgary
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