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Cheap flights from St Louis (STL) to Calgary (YYC)

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How to find the cheapest flight from St Louis (STL) to Calgary (YYC)

How to find the cheapest flight from St Louis (STL) to Calgary (YYC)
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How to find the cheapest flight from St Louis (STL) to Calgary (YYC)
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How to find the cheapest flight from St Louis (STL) to Calgary (YYC)
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Cheap flights from St Louis to Calgary in November , December 2025

27 Nov - 14 Dec $ 280.00
STL
St Louis
Frontier Airlines
1 STOPS
YYC
Calgary
YYC
Calgary
Frontier Airlines
1 STOPS
STL
St Louis
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25 Nov - 02 Dec $ 653.00
STL
St Louis
WestJet
1 STOPS
YYC
Calgary
YYC
Calgary
WestJet
1 STOPS
STL
St Louis
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25 Nov - 01 Dec $ 880.00
STL
St Louis
WestJet
1 STOPS
YYC
Calgary
YYC
Calgary
WestJet
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Calgary

27 Nov - 01 Dec $ 400.00
STL
St Louis
Frontier Airlines
1 STOPS
YYC
Calgary
YYC
Calgary
Frontier Airlines
1 STOPS
STL
St Louis
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27 Nov - 30 Nov $ 1,003.00
STL
St Louis
United Airlines
1 STOPS
YYC
Calgary
YYC
Calgary
United Airlines
1 STOPS
STL
St Louis
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27 Nov - 30 Nov $ 1,003.00
STL
St Louis
United Airlines
1 STOPS
YYC
Calgary
YYC
Calgary
United Airlines
1 STOPS
STL
St Louis
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One-way flights to Calgary from St Louis

6:30 AM - 8:45 AM
United Airlines
1 Stops
6h 5m
STL - YYC
$ 260
Kiwi
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4:43 PM - 7:16 PM
United Airlines
1 Stops
6h 10m
STL - YYC
$ 260
Kiwi
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9:04 AM - 11:50 AM
WestJet
1 Stops
5h 49m
STL - YYC
$ 355
Kiwi
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How to find the cheapest flight from St Louis (STL) to Calgary (YYC)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Calgary (YYC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Calgary (YYC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.