$147 Cheap WestJet flights Montreal (YUL) to Calgary (YYC)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap WestJet return flights from $280 from YUL to YYC. Affordable one-way options from $147 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to fly to Calgary with WestJet. You could also find great prices on return and one-way fares in November.

Look for affordable WestJet flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Calgary Intl. Airport (YYC) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Book a seat on one of WestJet’s 6 direct weekly flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Calgary Intl. Airport (YYC). To see what’s available, enter your destination, origin and dates and hit search. Then apply the “Nonstop” and “Airline” filters.

On average, it takes 4h 52m to travel nonstop from Pierre Elliott Trudeau Intl. Airport (YUL) to Calgary Intl. Airport (YYC) with WestJet.

The earliest flight from YUL to YYC with WestJet departs at 4:45PM UTC-5. You’ll touch down at 7:37PM UTC-7. The last WestJet flight of the day takes off at 4:45PM UTC-5 and arrives at 7:37PM UTC-7. With around 20% fewer cancellations for morning and mid-morning departures, beginning your travel day early is typically the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Board a WestJet flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Calgary, and you’ll probably land at Calgary Intl. Airport (YYC). This is the airline’s primary hub here.

WestJet makes traveling from YUL to YYC more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with WestJet Rewards. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be onboard a Boeing 737 MAX 8 or a Boeing 737-800 when flying WestJet from Pierre Elliott Trudeau Intl. Airport (YUL) to Calgary Intl. Airport (YYC). However, keep in mind that a different plane may be assigned due to operational factors.

Changes are often free within 24 hours of making your booking, but your airline may add a charge after that time. For further details about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to make changes without being charged, tick the “Changes included” and “No cancel fee” filters when organizing your trip.