Cheap Flights from Great Falls to Montreal starting at RM 1,676

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Great Falls to Montreal

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Great Falls (GTF) to Montreal (YMQ) the cheapest?

Airlines adjust prices for flights from Great Falls to Montreal based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Great Falls (GTF) to Montreal (YMQ) cost?

According to Trip.com's data, the lowest price is around RM 3,024.
What is the transportation method from the main airport to downtown in Montreal?
- The distance from Montreal-Trudeau International Airport to downtown is about 15km, by taxi about 30 minutes.
- The distance from Montreal Saint-Hubert Longueuil Airport to downtown is about 11km, by taxi about 30 minutes.
How many airports in Montreal (YMQ)?

There are 3 airport(s) in Montreal (YMQ): Montreal Saint-Hubert Longueuil Airport, Montreal-Mirabel International Airport and Montreal-Trudeau International Airport.

How to find a cheap flight from Great Falls to Montreal

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Great Falls to Montreal. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Great Falls to Montreal.

Tap "Date" on the flight search bar to browse the calendar for Great Falls to Montreal airfare over the next 6 months in 2025.

Compare cheap flight deals from Great Falls to Montreal across hundreds of airlines.

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Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

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