
$387 Cheap United flights St. Louis (STL) to Calgary (YYC)
Prices were available within the past 7 days and start at $387 for one-way flights and $666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 17 - Tue, Sep 22
STL
St. Louis
YYC
Calgary
$666 Roundtrip, found 1 day ago
$666
Roundtrip
found 1 day ago
Find the cheapest month to fly from St. Louis (STL) to Calgary (YYC)
January is typically the cheapest month to fly
From $325 - $708 per traveler.
Origin airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport | Calgary Intl. |
Distance | 2284 km |
Most Popular United Routes from St. Louis
Most Popular United Routes from Calgary
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Popular Domestic Routes in Calgary Intl.
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