Cheapest airlines flights from Calgary to Montreal

You can choose from 3 airlines that fly from Calgary to Montreal, including Air Canada, WestJet, and Porter Airlines. Air Canada has lowest fares on this route.
Air Canada logo Air Canada
WestJet logo WestJet
Porter Airlines logo Porter Airlines
Airlines are determined based on actual purchased flight tickets from Calgary to Montreal according to previous 12 months data from Trip.com.

Search for direct flights from Calgary to Montreal in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$85, and round-trip direct flights start at US$225.

Displayed flight fares from Calgary to Montreal are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Calgary to Montreal Flight Details

The distance between Calgary and Montreal is about 3,015.38 km. The average flying time from Calgary to Montreal is around 4 hours 12 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is December.

Cheapest one-way flight priceUS$85
Cheapest return ticket priceUS$225
Cheapest monthDecember
Peak season for travelJuly
Flight distance3,015.38 km
Average flight time4 hours 12 minutes
Popular airlineAir Canada
Flight statistics for the Calgary–Montreal route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Calgary to Montreal

Which month has the cheapest one-way flights from Calgary to Montreal?

Average monthly one-way flight prices from Calgary to Montreal, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Calgary to Montreal is January, with an average price of US$168; while the month with the highest flight price is usually August, with an average price of up to US$285.

US$285
US$227
US$168
US$110
    Cheapest
  • US$237
    Jun
  • US$264
    Jul
  • US$285
    Aug
  • US$246
    Sep
  • US$232
    Oct
  • US$209
    Nov
  • US$223
    Dec
  • US$168
    Jan
  • US$193
    Feb
  • US$224
    Mar
  • US$204
    Apr
  • US$219
    May

Which month has the cheapest round-trip flights from Calgary to Montreal?

The average price of round-trip flights from Calgary to Montreal purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Calgary to Montreal are found during November, with an average price of US$284. Conversely, the highest prices are found during August, with an average price of up to US$591.

US$591
US$438
US$284
US$131
    Cheapest
  • US$403
    Jun
  • US$468
    Jul
  • US$591
    Aug
  • US$364
    Sep
  • US$397
    Oct
  • US$284
    Nov
  • US$405
    Dec
  • US$306
    Jan
  • US$298
    Feb
  • US$320
    Mar
  • US$320
    Apr
  • US$348
    May

Frequently Asked Questions

  • What are the cheapest flights from Calgary to Montreal (YYC-YMQ)?

    Based on Trip.com data, Air Canada offers one-way fares as low as US$85 on Cheapest nonstop routes (e.g. YYC to YUL on Mon, Jun 22), while WestJet offers Cheapest nonstop round-trips from US$225 departing on Tue, Jun 23 and returning on Tue, Jun 30.
  • At the moment, you can catch a nonstop flight from Calgary to Montreal with the following airlines, including: Air Canada WestJet Porter Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 4 hours 12 minutes to fly from Calgary to Montreal.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Calgary to Montreal is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 39 flight per week flying from Calgary to Montreal. You can check the weekly schedule for popular airlines on this route below: Air Canada: S/M/T/W/T/F/S -- AC328 (01:21) Air Canada: S/M/T/W/T/F/S -- AC318 (06:21)
  • To find best deals on flights from Calgary to Montreal, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jun 22, with one-way flights priced at just US$85.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Montreal travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Calgary to Montreal is December, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Calgary to Montreal on June 23, 2026 with Air Transat, with prices starting at US$68.
  • You can land at any one of the following hubs in Montreal, with Calgary International Airport to Montréal-Pierre Elliott Trudeau International Airport (YYC-YUL) is by far the most common option on this route: Montreal Metropolitan Airport (YHU) Montréal-Mirabel International Airport (YMX) Montréal-Pierre Elliott Trudeau International Airport (YUL).
  • The time difference between Montreal and Calgary is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Calgary to Montreal

Which airline offers the cheapest direct flights from Calgary to Montreal?

Data is based on the average price of all nonstop flights from Calgary to Montreal on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Air Transat provides the lowest-priced direct flights from Calgary to Montreal, with fares starting at US$217.

US$203
US$217
US$232
US$246
US$260
Air Transat
US$217
Air Transat
Porter Airlines
US$238
Porter Airlines
WestJet
US$252
WestJet
Air Canada
US$260
Air Canada

Which airline operates the most flights from Calgary to Montreal?

Total flights from Calgary to Montreal across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Air Canada operates the most frequent flights from Calgary to Montreal, with 31 flights per week.

7
15
23
31
Air Canada
31
Air Canada
WestJet
20
WestJet
Aeromexico
20
Aeromexico
Delta Air Lines
18
Delta Air Lines
Austrian Airlines
15
Austrian Airlines
Lufthansa
15
Lufthansa

How many flights fly from Calgary to Montreal daily?

The data is based on the flight numbers for each day of the week from Calgary to Montreal within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Calgary to Montreal is the highest on Sunday and the lowest on Wednesday/Thursday.

143
124
104
85
Highest
112
Mon
105
Tue
104
Wed
104
Thu
138
Fri
111
Sat
143
Sun

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.