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Cheap flights from Calgary to Montreal from C$ 139

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — YMQ
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Montreal are usually found in March or February, booked 82 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Calgary to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Montreal
Explore the most affordable flight options available from Calgary to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Sun 10/58:00 a.m.
YYC
-
YUL
Nonstop4h 12m
Porter Airlines
Sat 16/57:45 p.m.
YUL
-
YYC
Nonstop4h 41m
Porter Airlines
Deal found 19/4C$ 243
Fri 5/62:20 p.m.
YYC
-
YUL
Nonstop4h 21m
Multiple Airlines
Sun 14/68:30 p.m.
YUL
-
YYC
Nonstop4h 48m
Multiple Airlines
Deal found 20/4C$ 261
Sat 16/58:00 a.m.
YYC
-
YUL
Nonstop4h 12m
Multiple Airlines
Sat 23/58:00 p.m.
YUL
-
YYC
Nonstop4h 45m
Multiple Airlines
Deal found 20/4C$ 263
Sat 9/52:20 p.m.
YYC
-
YUL
Nonstop4h 21m
Air Canada
Sat 16/56:50 p.m.
YUL
-
YYC
Nonstop4h 42m
Air Canada
Deal found 18/4C$ 266
Tue 12/58:00 a.m.
YYC
-
YUL
Nonstop4h 12m
Porter Airlines
Sat 16/57:45 p.m.
YUL
-
YYC
Nonstop4h 41m
Porter Airlines
Deal found 20/4C$ 272
Sat 9/57:05 a.m.
YYC
-
YUL
1 stop7h 57m
Multiple Airlines
Sat 16/56:50 p.m.
YUL
-
YYC
Nonstop4h 42m
Multiple Airlines
Deal found 18/4C$ 274

Find flight deals from Calgary to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 April 2026.

Round-trip from

C$ 243

One-way from

C$ 139

Popular in

December

Cheapest in

March

Average price

C$ 416

Good round-trip deal

C$ 343 or less

Good one-way deal

C$ 212 or less
Porter Airlines
  • Porter Airlines
  • 10/5-16/5
  • Nonstop
  • 8h 53m total
  • Calgary to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 14/6
  • 1 total stop
  • 7h 57m total
  • Calgary to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Calgary to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from Calgary to Montreal (YMQ).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Calgary to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Sun 17/5

8:00 a.m.-2:12 p.m.

Nonstop4h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

7:45 p.m.-10:26 p.m.

Nonstop4h 41m

C$ 355

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Thu 4/6

8:00 a.m.-2:12 p.m.

Nonstop4h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

6:30 a.m.-4:30 p.m.

2 stops12h 00m

C$ 423

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Wed 6/5

7:00 a.m.-5:15 p.m.

2 stops8h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

6:30 a.m.-4:35 p.m.

2 stops12h 05m

C$ 436

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Thu 14/5

7:00 a.m.-8:30 p.m.

2 stops11h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

7:45 p.m.-10:26 p.m.

Nonstop4h 41m

C$ 445

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Mon 18/5

7:00 a.m.-5:15 p.m.

2 stops8h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

2:05 p.m.-10:20 p.m.

2 stops10h 15m

C$ 459

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Mon 18/5

7:00 a.m.-5:15 p.m.

2 stops8h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

6:30 a.m.-4:30 p.m.

2 stops12h 00m

C$ 459

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Fri 15/5

3:20 p.m.-12:25 a.m.

1 stop7h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

8:00 p.m.-10:45 p.m.

Nonstop4h 45m

C$ 468

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Wed 3/6

7:00 a.m.-7:32 p.m.

2 stops10h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

9:35 a.m.-10:20 p.m.

2 stops14h 45m

C$ 479

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Wed 2/9

7:05 a.m.-5:02 p.m.

1 stop7h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

7:45 p.m.-10:33 p.m.

Nonstop4h 48m

C$ 491

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Wed 27/5

7:00 a.m.-8:10 p.m.

2 stops11h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

11:00 a.m.-3:44 p.m.

1 stop6h 44m

C$ 498

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Calgary to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Montreal

How far ahead should I book a flight from Calgary to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Montreal. Price data was last updated on 17 April 2026.

To ensure you get the cheapest price possible for a flight from Calgary to Montreal, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Calgary to Montreal?

Currently, December is the cheapest month in which you can book a flight from Calgary to Montreal (average of C$ 75). Flying from Calgary to Montreal in November is currently the most expensive (average of C$ 924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to YMQ?

Find hourly flight availability from Calgary to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2026.

A simple way to save on the total cost of your ticket is to fly from Calgary to Montreal in the afternoon. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Calgary to Montreal?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Montreal. Price data was last updated on 18 April 2026.

Travelers seeking maximum savings on their Calgary to Montreal flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Calgary to Montreal

Explore weekly flight availability from Calgary to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 April 2026.

The most flights from YYC to YMQ are scheduled on a Tuesday (16 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Calgary to Montreal?

What’s the top layover airport for flights from Calgary to Montreal?

Share of one-stop round-trip flights from Calgary to Montreal chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 95% of one-stop itineraries from Calgary to Montreal on Cheapflights.

What’s the cheapest layover airport for flights from Calgary to Montreal?

Average round-trip fare for 1-stop flights from Calgary to Montreal, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 352.

What’s the fastest layover option from Calgary to Montreal?

Shortest average travel time for 1-stop one-way flights from Calgary to Montreal, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Ottawa (YOW) have the shortest average one-way travel time for 1-stop routes: 5h 38m.

Which airport typically offers the quickest layover for flights from Calgary to Montreal?

Average layover duration for 1-stop one-way flights from Calgary to Montreal, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 1h 01m.

How often are flights from Calgary to Montreal delayed?

About 11% of weekly flights between Calgary and Montreal have experienced delays in the past year, with the average delay time being 155 minutes.

What is the most punctual flight time for Calgary to Montreal flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Calgary to Montreal flights?

Over the past year, Porter Airlines has had the lowest number of delays on this route, with just 8% of flights being delayed.

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated 22 April 2026.
Read through reviews of airlines operating flights from Calgary to Montreal, such as Porter Airlines,Air Transat, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
537 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,324 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,953 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to Montreal?

    Calgary (YYC) is the airport you will fly out of if you book a flight from Calgary to Montreal. You should not have trouble finding flights to Montreal from Calgary; the airport handles an average of 13 outbound flights to Montreal per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Calgary airport to Montreal. It is only a 9.3 km journey to Calgary (YYC) from Calgary’s city centre.

  • How long is the flight from Calgary to Montreal?

    Porter Airlines and Air Canada can get you from Calgary to Montreal in just under 4h 12m. Your travel time will be generally consistent. The distance between Calgary and Montreal is about 3003 km. All flights are typically direct.

  • What are the cheapest airlines flying from Calgary to Montreal round-trip?

    Currently priced at C$ 182, Air Canada will fly you from Calgary to Montreal and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Porter Airlines - these airlines can fly you to your destination from C$ 238 and C$ 255, respectively. Air Canada is priced at 58% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Calgary to Montreal one-way?

    C$ 104 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from C$ 131 and C$ 131, respectively.

  • What are the most reliable airlines from Calgary to Montreal?

    Consider Air France (97%), Delta (91%) or Aeromexico (89%) when booking your flight. These represent the most reliable airlines when flying from Calgary to Montreal.

  • What are the cheapest flights from Calgary to Montreal?

    Looking at all options, your cheapest flight can be booked for C$ 138. While the most popular route (Calgary - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 261 on average, our data indicates C$ 1,228 when flying from Calgary to Montreal.

  • Can I find deals for flights from Calgary to Montreal that include hotel bookings?

    Yes. In addition to deals on Calgary to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Montreal.

  • Can I find deals for business class flights from Calgary to Montreal?

    Yes. Cheapflights offers flight deals from Calgary to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Montreal?

    Currently, December is the cheapest month in which you can book a flight from Calgary to Montreal (average of C$ 75). Flying from Calgary to Montreal in November is currently the most expensive (average of C$ 924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Calgary to Montreal on these airlines

Choose from the following airlines for your flight from Calgary to Montreal. Flights are based on user searches made on Cheapflights and were last updated on 22 April 2026.
WestJet flights from Calgary to Montreal
Air Canada flights from Calgary to Montreal
Air Transat flights from Calgary to Montreal

Top 4 airlines flying from Calgary to Montreal

Discover the top 4 airlines that operate flights from Calgary to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 182AverageC$ 446FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 238AverageC$ 426FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 255AverageC$ 448FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 264AverageC$ 622FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Montreal?

When you search for this flight from Calgary to Montreal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Montreal?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Montreal from Calgary.

Can Cheapflights find flights from Calgary to Montreal with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Calgary to Montreal, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Calgary to Montreal become cheaper?

Yes! Start tracking prices for Calgary to Montreal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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