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Air Canada Frequently Asked Questions about Flights from STL to YUL

  • Question : What are the cheapest flights Air Canada has from STL to YUL?
    Answer : The cheapest flights we could find in 1/15 on Air Canada from STL to YUL are:
    • Air Canada flight AC7368 leaving St. Louis on 1/15 at 12:00 pm and returning from Montreal on 1/19 at 1:15 am for only $339 per person.*
    • Air Canada flight AC4923 leaving St. Louis on 1/15 at 5:55 pm and returning from Montreal on 1/19 at 1:15 am for only $340 per person.*
  • Question : How many flights does Air Canada fly from STL to YUL?
    Answer : Air Canada flies 218 flights every month between STL and YUL.
  • Question : What aircraft type does Air Canada fly to STL and YUL?
    Answer : Air Canada typically flies the Canadair RJ out of STL and returns on a Canadian Regional Jet 700 from YUL.

    *Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 11/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.

Air Canada Flights from STL to YUL

Travelocity is proud to offer some of the lowest fares on Air Canada flights from St. Louis to Montreal. With our low price guarantee and free 24 hour cancellation, you can book that flight to YUL with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from STL to YUL. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!







Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Travelocity. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.