American Airlines flights from Saint Louis to Canada
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1 Adult, Economy class
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today
today
Popular flights with American Airlines
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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Find more Saint Louis to Canada deals
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Saint Louis (STL)to
Vancouver (YVR)
09/09/25 - 09/16/25
Round trip
Economy
from
$461Fare subject to changes
Updated: 8 hours ago
Saint Louis (STL)to
Calgary (YYC)
09/09/25 - 09/16/25
Round trip
Economy
from
$366Fare subject to changes
Updated: 15 hours ago
Saint Louis (STL)to
Toronto (YYZ)
10/04/25 - 10/11/25
Round trip
Economy
from
$396Fare subject to changes
Updated: 7 hours ago
Saint Louis (STL)to
Montreal (YUL)
09/03/25 - 09/10/25
Round trip
Economy
from
$352Fare subject to changes
Updated: 1 hour ago
Saint Louis (STL)to
Halifax (YHZ)
09/20/25 - 09/28/25
Round trip
Economy
from
$541Fare subject to changes
Updated: 16 hours ago
Saint Louis (STL)to
Québec (YQB)
08/05/25 - 08/12/25
Round trip
Economy
from
$644Fare subject to changes
Updated: 4 hours ago
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.