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Cheap Flights from Calgary to Montreal St Hubert

Compare Calgary to Montreal St Hubert flight deals

Find the cheapest month or even day of the year to fly to Montreal St Hubert

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Flight deals from Calgary to Montreal St Hubert

Looking for a cheap last-minute deal or the best return flight from Calgary Airport to Montreal St Hubert Airport? If you want to travel next month, return fares start from $486. Find the lowest prices on one-way and return tickets right here.
Montreal.$411 per passenger.Departing Thu, 15 Oct, returning Thu, 15 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Thu, 15 Oct, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Thu, 15 Oct, arriving in Calgary.Price includes taxes and charges.From $411, select.
Montreal.$429 per passenger.Departing Wed, 9 Sep, returning Wed, 9 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Wed, 9 Sep, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Wed, 9 Sep, arriving in Calgary.Price includes taxes and charges.From $429, select.
Montreal.$486 per passenger.Departing Wed, 17 Jun, returning Thu, 18 Jun.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Wed, 17 Jun, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Thu, 18 Jun, arriving in Calgary.Price includes taxes and charges.From $486, select.
Montreal.$502 per passenger.Departing Mon, 28 Sep, returning Thu, 1 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Mon, 28 Sep, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Thu, 1 Oct, arriving in Calgary.Price includes taxes and charges.From $502, select.
Montreal.$513 per passenger.Departing Fri, 26 Jun, returning Fri, 3 Jul.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Fri, 26 Jun, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Fri, 3 Jul, arriving in Calgary.Price includes taxes and charges.From $513, select.
Montreal.$520 per passenger.Departing Mon, 21 Sep, returning Fri, 25 Sep.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Mon, 21 Sep, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Fri, 25 Sep, arriving in Calgary.Price includes taxes and charges.From $520, select.
Montreal.$524 per passenger.Departing Fri, 18 Sep, returning Fri, 2 Oct.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Fri, 18 Sep, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Fri, 2 Oct, arriving in Calgary.Price includes taxes and charges.From $524, select.
Montreal.$526 per passenger.Departing Thu, 1 Oct, returning Fri, 2 Oct.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Thu, 1 Oct, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Fri, 2 Oct, arriving in Calgary.Price includes taxes and charges.From $526, select.
Montreal.$552 per passenger.Departing Wed, 17 Jun, returning Wed, 8 Jul.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Wed, 17 Jun, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Wed, 8 Jul, arriving in Calgary.Price includes taxes and charges.From $552, select.
Montreal.$560 per passenger.Departing Tue, 23 Jun, returning Tue, 25 Aug.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Tue, 23 Jun, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Tue, 25 Aug, arriving in Calgary.Price includes taxes and charges.From $560, select.
Montreal.$564 per passenger.Departing Sun, 18 Oct, returning Wed, 4 Nov.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Sun, 18 Oct, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Wed, 4 Nov, arriving in Calgary.Price includes taxes and charges.From $564, select.
Montreal.$567 per passenger.Departing Tue, 7 Jul, returning Wed, 29 Jul.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Tue, 7 Jul, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Wed, 29 Jul, arriving in Calgary.Price includes taxes and charges.From $567, select.
Montreal.$568 per passenger.Departing Tue, 30 Jun, returning Fri, 18 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Tue, 30 Jun, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Fri, 18 Sep, arriving in Calgary.Price includes taxes and charges.From $568, select.
Montreal.$577 per passenger.Departing Fri, 14 Aug, returning Tue, 29 Sep.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Fri, 14 Aug, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Tue, 29 Sep, arriving in Calgary.Price includes taxes and charges.From $577, select.
Montreal.$585 per passenger.Departing Thu, 23 Jul, returning Sun, 13 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Calgary on Thu, 23 Jul, arriving in Montreal St Hubert.Inbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Sun, 13 Sep, arriving in Calgary.Price includes taxes and charges.From $585, select.
Montreal.$589 per passenger.Departing Wed, 18 Nov, returning Wed, 25 Nov.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Calgary on Wed, 18 Nov, arriving in Montreal St Hubert.Inbound direct flight with Porter Airlines departs from Montreal St Hubert on Wed, 25 Nov, arriving in Calgary.Price includes taxes and charges.From $589, select.

Find the cheapest month to fly from Calgary to Montreal St Hubert

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Calgary to Montreal St Hubert flights are currently cheapest in October.
May
Find prices
Jun
from $486
Jul
from $567
Aug
from $606
Sep
from $429
Oct
from $411
Nov
from $589
Dec
from $720
Jan
from $876
Feb
from $910
Mar
from $907
Apr
Find prices

Direct flights from Calgary to Montreal St Hubert

Calgary to Montreal St Hubert: Alternative routes

Compare routes from Calgary to Montreal below. You may find an airport to fly into that's cheaper, faster, or easier than Montreal St Hubert.

Montreal St Hubert

11km from central Montreal
Closest
from $411
Search flights

Montreal Pierre Elliott Trudeau

16km from central Montreal
Cheapest
from $400
Search flights

Montreal Mirabel

41km from central Montreal
Search flights

Calgary to Montreal: Flight information

The things to know before you go.
Cheapest flight found$410
Cheapest month to flyOctober
Average flight time4 hrs, 5 mins
Most popular airlinePorter Airlines
Average flights per week7

Finding cheap flights from Calgary to Montreal St Hubert: Frequently asked questions

The best price we found for a return flight from Calgary to Montreal St Hubert is $411. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 5 minutes is the average flight time from Calgary to Montreal St Hubert.
Porter Airlines flies direct from Calgary to Montreal St Hubert.
As of May 2026, there are 7 flights per week flying from Calgary to Montreal St Hubert.
The cheapest month to fly from Calgary to Montreal St Hubert is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Calgary Airport to Montreal St Hubert Airport on Thursday, 15 October 2026.
Yes – the average flight time is 4 hours and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Montreal St Hubert but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Porter Airlines offers the cheapest flight tickets to Montreal St Hubert.

Travelling from Calgary International Airport (YYC) to St. Hubert Airport (YHU): what you need to know

  • Montreal is two hours ahead of Calgary and is in the UTC-4 timezone.

  • To ensure you get on your YYC to YHU flight, leave enough time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • Flying during a peak time such as July? Public holidays and other popular seasons can lead to longer lines and delays at check-in and security. Play it safe and get there up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Calgary International Airport (YYC) to St. Hubert Airport (YHU)

  • $218 is currently the lowest price for a one-way Calgary International Airport to St. Hubert Airport flight. Return flights start from $411. These prices may change based on availability.

  • It's usually best to book early if you want to find cheap tickets from YYC to YHU. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' search tool shows you the cheapest flights from Calgary International Airport to St. Hubert Airport across the entire month. It's a great way to snap up a bargain if your travel dates aren't set in stone.

  • Picking up cheap flights from YYC to YHU is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Secure the perfect flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Calgary International Airport to St. Hubert Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Calgary International Airport (YYC)

  • You'll find YYC at 2000 Airport Road Northeast.

  • 65.39% of flights leaving from Calgary International Airport land at their destination on schedule.

  • To get to Calgary International Airport from central Calgary, it takes about 20 minutes by car. This depends on traffic, however. It's approximately 16 kilometres from the airport to the city centre.

  • The trip on public transport will take about 1 hour.

  • Have an early flight from Calgary International Airport to St. Hubert Airport? Avoid rushing to the terminal (and catch some extra z's) by choosing one of these hotels near YYC:

Arriving at St. Hubert Airport (YHU)

  • The last thing you need is a lengthy trip to your hotel if you're landing late on a Calgary International Airport to St. Hubert Airport flight. Book one of these accommodation options near YHU instead:

  • Pick up a St. Hubert Airport rental car from leading outlets like Enterprise or Budget. With your own wheels, you can go beyond Montreal and explore places most visitors tend to miss.

  • Increase your likelihood of scoring the best possible rate by booking as early as possible. Reserving your vehicle from St. Hubert Airport at least a couple of weeks in advance is a smart idea.

Getting from St. Hubert Airport (YHU) to central Montreal

  • From St. Hubert Airport, Montreal is approximately 40 kilometres away. It takes around 35 minutes to reach the centre by car.

  • Getting there on public transport takes about 1 hour 45 minutes.

When to fly to St. Hubert Airport (YHU)

  • April is the busiest month for flights from Calgary International Airport to St. Hubert Airport. To skip the crowds, go to Montreal in April.

  • When reserving your flight from Calgary International Airport to St. Hubert Airport, think about the type of weather you enjoy. July is the warmest month in Montreal, with the temperature ranging from 14ºC to 28ºC.

  • Look for cheap tickets from YYC to YHU in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -19ºC and -2ºC on average.

Explore more of Canada

  • Toronto is just one of the many places in Canada waiting to be explored once you've seen Montreal. Around 499 kilometres away to the south-west, popular attractions include CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • If you're eager to discover another side of Canada, head for Ottawa, about 153 kilometres west of Montreal. Parliament Hill, Rideau Canal and National Gallery of Canada are among its highlights.

Plan the rest of your trip from Calgary to Montreal

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.