Fly with Air Canada from St. Louis, MO STL USD 215*

Promotion code

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Best fares from St. Louis, MO

USD
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St. Louis, MO (STL)to

Toronto (YYZ)
Feb 07, 2026
From
USD 215
One-way
Economy

St. Louis, MO (STL)to

Montréal (YUL)
Jan 23, 2026
From
USD 336
One-way
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Low fares from St. Louis, MO

USD
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Low fares from St. Louis, MO
From
To
Fare Type
Departure
Price
St. Louis, MO (STL)Toronto (YYZ)One-way
/
Economy
Mar 28, 2026

From

USD 215

Viewed: 3 hours ago

St. Louis, MO (STL)Vancouver (YVR)One-way
/
Economy
Jun 23, 2026

From

USD 261

Viewed: 19 hours ago

St. Louis, MO (STL)Montréal (YUL)One-way
/
Economy
Mar 21, 2026

From

USD 336

Viewed: 7 hours ago

St. Louis, MO (STL)Québec (YQB)One-way
/
Economy
Apr 27, 2026

From

USD 312

Viewed: 59 minutes ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.