What is the cheapest airline that flies from Montreal to Montana?

United Airlines is the most popular carrier operating from Montreal to Montana

When did momondo last update prices for flights from Montreal to Montana?

Prices for flights from Montreal to Montana are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Montana?

There are 2 operators available for flights from Montreal to Montana as of June 2026.

How old do you have to be to fly from Montreal to Montana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 482 Cheap Flights from Montreal to Montana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 10:53 p.m.

YUL

GTF

17h 53m

2 stops

5:30 a.m. - 11:10 p.m.

GTF

YUL

15h 40m

2 stops

C$ 762Delta

Sat, 5 Dec - Tue, 8 Dec

7:00 a.m. - 10:53 p.m.

YUL

GTF

17h 53m

2 stops

5:30 a.m. - 11:10 p.m.

GTF

YUL

15h 40m

2 stops

C$ 778Delta

Sat, 5 Dec - Tue, 8 Dec

7:00 a.m. - 10:53 p.m.

YUL

GTF

17h 53m

2 stops

5:30 a.m. - 11:10 p.m.

GTF

YUL

15h 40m

2 stops

C$ 804Delta

Sat, 5 Dec - Tue, 8 Dec

7:00 a.m. - 10:21 p.m.

YUL

BZN

17h 21m

2 stops

3:15 p.m. - 11:37 p.m.

BZN

YUL

6h 22m

1 stop

C$ 863Delta

Tue, 27 Oct - Fri, 30 Oct

3:48 p.m. - 10:47 a.m.

YUL

BZN

20h 59m

1 stop

5:03 p.m. - 11:43 a.m.

BZN

YUL

16h 40m

1 stop

C$ 867American Airlines

Thu, 9 Jul - Thu, 16 Jul

7:00 a.m. - 10:21 p.m.

YUL

BZN

17h 21m

2 stops

3:15 p.m. - 11:37 p.m.

BZN

YUL

6h 22m

1 stop

C$ 878Delta

Tue, 27 Oct - Fri, 30 Oct

11:00 a.m. - 9:07 p.m.

YUL

BZN

12h 07m

2 stops

7:00 a.m. - 9:01 p.m.

BZN

YUL

12h 01m

2 stops

C$ 900United Airlines

Tue, 27 Oct - Fri, 30 Oct

6:10 a.m. - 9:07 p.m.

YUL

BZN

16h 57m

2 stops

7:00 a.m. - 9:01 p.m.

BZN

YUL

12h 01m

2 stops

C$ 945United Airlines

Tue, 27 Oct - Fri, 30 Oct

6:10 a.m. - 11:45 a.m.

YUL

GTF

7h 35m

1 stop

6:15 a.m. - 2:40 p.m.

GTF

YUL

30h 25m

2 stops

C$ 948United Airlines

Tue, 28 Jul - Mon, 3 Aug

6:10 a.m. - 11:45 a.m.

YUL

GTF

7h 35m

1 stop

6:15 a.m. - 10:06 p.m.

GTF

YUL

13h 51m

2 stops

C$ 991United Airlines

Tue, 28 Jul - Fri, 7 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Montreal to Montana

Our best American Airlines deals on Montreal to Montana flight tickets

American Airlines

9 Jul

YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl

20h 59m

1 stop

BZN10:47 a.m.Bozeman Gallatin Field

16 Jul

BZN5:03 p.m.Bozeman Gallatin Field

16h 40m

1 stop

YUL11:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 867

American Airlines

9 Jul

YUL7:51 a.m.Montreal Pierre Elliott Trudeau Intl

14h 48m

2 stops

BZN8:39 p.m.Bozeman Gallatin Field

16 Jul

BZN5:03 p.m.Bozeman Gallatin Field

16h 40m

1 stop

YUL11:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,157

United Airlines flights from Montreal to Montana

Our best United Airlines deals on Montreal to Montana flight tickets

United Airlines

27 Oct

YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl

12h 07m

2 stops

BZN9:07 p.m.Bozeman Gallatin Field

30 Oct

BZN7:00 a.m.Bozeman Gallatin Field

12h 01m

2 stops

YUL9:01 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 900

United Airlines

27 Oct

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

16h 57m

2 stops

BZN9:07 p.m.Bozeman Gallatin Field

30 Oct

BZN7:00 a.m.Bozeman Gallatin Field

12h 01m

2 stops

YUL9:01 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 945

United Airlines

28 Jul

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

7h 35m

1 stop

GTF11:45 a.m.Great Falls

3 Aug

GTF6:15 a.m.Great Falls

30h 25m

2 stops

YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 948

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-10:53 p.m.

2 stops17h 53m

Great Falls

Tue 8/12

5:30 a.m.-11:10 p.m.

2 stops15h 40m

C$ 762

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-10:53 p.m.

2 stops17h 53m

Great Falls

Tue 8/12

5:30 a.m.-11:10 p.m.

2 stops15h 40m

C$ 778

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-10:53 p.m.

2 stops17h 53m

Great Falls

Tue 8/12

5:30 a.m.-11:10 p.m.

2 stops15h 40m

C$ 804

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:00 a.m.-10:21 p.m.

2 stops17h 21m

Bozeman Gallatin Field

Fri 30/10

3:15 p.m.-11:37 p.m.

1 stop6h 22m

C$ 863

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

3:48 p.m.-10:47 a.m.

1 stop20h 59m

Bozeman Gallatin Field

Thu 16/7

5:03 p.m.-11:43 a.m.

1 stop16h 40m

C$ 867

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:00 a.m.-10:21 p.m.

2 stops17h 21m

Bozeman Gallatin Field

Fri 30/10

3:15 p.m.-11:37 p.m.

1 stop6h 22m

C$ 878

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

11:00 a.m.-9:07 p.m.

2 stops12h 07m

Bozeman Gallatin Field

Fri 30/10

7:00 a.m.-9:01 p.m.

2 stops12h 01m

C$ 900

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

6:10 a.m.-9:07 p.m.

2 stops16h 57m

Bozeman Gallatin Field

Fri 30/10

7:00 a.m.-9:01 p.m.

2 stops12h 01m

C$ 945

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

6:10 a.m.-11:45 a.m.

1 stop7h 35m

Great Falls

Mon 3/8

6:15 a.m.-2:40 p.m.

2 stops30h 25m

C$ 948

Quickest round-trip

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

6:10 a.m.-11:45 a.m.

1 stop7h 35m

Great Falls

Fri 7/8

6:15 a.m.-10:06 p.m.

2 stops13h 51m

C$ 991

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

In general, March is the cheapest month to fly from Montreal to Montana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 464. If you aren’t able to travel to Montana during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 571.

Can stopping save me money on Montreal to Montana flights?

You could potentially save up to 18% on your flight if you consider stops on a Montreal to Montana flight.

Cheap Montreal to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Montana

Fastest flight time	13h 49m
Direct flights	None

The fastest flight from Montreal to Montana takes 13h 49m

There are no direct flights from Montreal to Montana. There are no popular flight routes from Montreal to Montana.

Search flight deals

Frequently asked questions about flying from Montreal to Montana

When did momondo last update prices for flights from Montreal to Montana?
Prices for flights from Montreal to Montana are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Montana?
There are 2 operators available for flights from Montreal to Montana as of June 2026.
How old do you have to be to fly from Montreal to Montana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montreal to Montana

Compare and see reviews for airlines that fly from Montreal to Montana with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 465	Free Cancellation	Rating 7.9 8,396 reviews		Search Delta flights
United Airlines	PriceFrom C$ 925	Free Cancellation	Rating 7.4 9,780 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Montana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Montana. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Montana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Montana from Montreal with this policy.

How can momondo help me find flights from Montreal to Montana?

Once all potential Montreal to Montana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to Montana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montana from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.