Travel with Air Canada from Montréal to Saint John, NB (YUL - YSJ) from CAD 225*

*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.

Flights between Montréal and Saint John, NB - our lowest fares in cash

Jul 2025
FromCAD 566*
One way/Economy
Aug 2025
FromCAD 225*
One way/Economy
Sep 2025
FromCAD 244*
One way/Economy
CAD 225
CAD 885
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    • RangeCAD 225-CAD 885

    *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.

    Explore all routes from Montréal to Saint John, NB