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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana from C$ 392

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Montana departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 a.m. - 10:46 a.m.
YUL
-
WYS
29h 46m
2 stops
Delta Logo
1:09 p.m. - 11:56 p.m.
WYS
-
YUL
32h 47m
2 stops
C$ 724Delta
Fri, 7 Aug - Thu, 20 Aug
Delta Logo
7:00 a.m. - 10:29 p.m.
YUL
-
GTF
17h 29m
2 stops
Delta Logo
5:30 a.m. - 11:26 p.m.
GTF
-
YUL
15h 56m
2 stops
C$ 797Delta
Sat, 18 Apr - Tue, 21 Apr
Delta Logo
7:10 a.m. - 10:02 p.m.
YUL
-
BZN
16h 52m
2 stops
Delta Logo
1:45 p.m. - 8:39 a.m.
BZN
-
YUL
16h 54m
2 stops
C$ 800Delta
Sat, 16 May - Sun, 24 May
Delta Logo
7:00 a.m. - 10:29 p.m.
YUL
-
GTF
17h 29m
2 stops
Delta Logo
5:30 a.m. - 11:26 p.m.
GTF
-
YUL
15h 56m
2 stops
C$ 816Delta
Sat, 18 Apr - Tue, 21 Apr
Delta Logo
7:00 a.m. - 10:29 p.m.
YUL
-
GTF
17h 29m
2 stops
Delta Logo
5:30 a.m. - 11:26 p.m.
GTF
-
YUL
15h 56m
2 stops
C$ 819Delta
Sat, 18 Apr - Tue, 21 Apr
American Airlines Logo
2:32 p.m. - 12:51 p.m.
YUL
-
BZN
24h 19m
2 stops
American Airlines Logo
4:57 p.m. - 12:28 p.m.
BZN
-
YUL
17h 31m
2 stops
C$ 834American Airlines
Fri, 15 May - Sat, 23 May
United Airlines Logo
9:45 a.m. - 10:38 p.m.
YUL
-
BZN
14h 53m
1 stop
United Airlines Logo
4:20 p.m. - 10:40 a.m.
BZN
-
YUL
16h 20m
1 stop
C$ 838United Airlines
Sat, 23 May - Tue, 2 Jun
United Airlines Logo
6:10 a.m. - 11:26 a.m.
YUL
-
BZN
7h 16m
1 stop
United Airlines Logo
4:28 p.m. - 10:40 a.m.
BZN
-
YUL
16h 12m
2 stops
C$ 841United Airlines
Fri, 8 May - Mon, 11 May
American Airlines Logo
6:00 p.m. - 12:02 p.m.
YUL
-
BZN
20h 02m
1 stop
American Airlines Logo
1:35 p.m. - 1:44 p.m.
BZN
-
YUL
22h 09m
1 stop
C$ 866American Airlines
Thu, 17 Sep - Sun, 20 Sep
United Airlines Logo
4:55 p.m. - 4:29 p.m.
YUL
-
WYS
25h 34m
2 stops
United Airlines Logo
5:45 p.m. - 10:40 a.m.
WYS
-
YUL
14h 55m
2 stops
C$ 883United Airlines
Fri, 7 Aug - Fri, 21 Aug

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Montana flight tickets
Delta
7 Aug
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
29h 46m
2 stops
WYS10:46 a.m.West Yellowstone
20 Aug
WYS1:09 p.m.West Yellowstone
32h 47m
2 stops
YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 724
Delta
18 Apr
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 29m
2 stops
GTF10:29 p.m.Great Falls
21 Apr
GTF5:30 a.m.Great Falls
15h 56m
2 stops
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 797
Delta
16 May
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
16h 52m
2 stops
BZN10:02 p.m.Bozeman Gallatin Field
24 May
BZN1:45 p.m.Bozeman Gallatin Field
16h 54m
2 stops
YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 800

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Montana flight tickets
United Airlines
23 May
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
14h 53m
1 stop
BZN10:38 p.m.Bozeman Gallatin Field
2 Jun
BZN4:20 p.m.Bozeman Gallatin Field
16h 20m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 838
United Airlines
8 May
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
7h 16m
1 stop
BZN11:26 a.m.Bozeman Gallatin Field
11 May
BZN4:28 p.m.Bozeman Gallatin Field
16h 12m
2 stops
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 841
United Airlines
19 Jul
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 02m
1 stop
BZN12:02 p.m.Bozeman Gallatin Field
26 Jul
BZN8:00 a.m.Bozeman Gallatin Field
7h 30m
1 stop
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 873

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana 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, momondo users made 96,600 searches. Data last updated 27 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealWest Yellowstone

YUL - WYS

YULWYS

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

7:00 a.m.-10:46 a.m.

2 stops29h 46m

West Yellowstone

Thu 20/8

1:09 p.m.-11:56 p.m.

2 stops32h 47m

C$ 724

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

7:00 a.m.-10:29 p.m.

2 stops17h 29m

Great Falls

Tue 21/4

5:30 a.m.-11:26 p.m.

2 stops15h 56m

C$ 797

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

7:10 a.m.-10:02 p.m.

2 stops16h 52m

Bozeman Gallatin Field

Sun 24/5

1:45 p.m.-8:39 a.m.

2 stops16h 54m

C$ 800

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

7:00 a.m.-10:29 p.m.

2 stops17h 29m

Great Falls

Tue 21/4

5:30 a.m.-11:26 p.m.

2 stops15h 56m

C$ 816

MontrealGreat Falls

YUL - GTF

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

7:00 a.m.-10:29 p.m.

2 stops17h 29m

Great Falls

Tue 21/4

5:30 a.m.-11:26 p.m.

2 stops15h 56m

C$ 819

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

2:32 p.m.-12:51 p.m.

2 stops24h 19m

Bozeman Gallatin Field

Sat 23/5

4:57 p.m.-12:28 p.m.

2 stops17h 31m

C$ 834

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

9:45 a.m.-10:38 p.m.

1 stop14h 53m

Bozeman Gallatin Field

Tue 2/6

4:20 p.m.-10:40 a.m.

1 stop16h 20m

C$ 838
Quickest round-trip

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:10 a.m.-11:26 a.m.

1 stop7h 16m

Bozeman Gallatin Field

Mon 11/5

4:28 p.m.-10:40 a.m.

2 stops16h 12m

C$ 841

MontrealBozeman

YUL - BZN

YULBZN

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

6:00 p.m.-12:02 p.m.

1 stop20h 02m

Bozeman Gallatin Field

Sun 20/9

1:35 p.m.-1:44 p.m.

1 stop22h 09m

C$ 866

MontrealWest Yellowstone

YUL - WYS

YULWYS

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

4:55 p.m.-4:29 p.m.

2 stops25h 34m

West Yellowstone

Fri 21/8

5:45 p.m.-10:40 a.m.

2 stops14h 55m

C$ 883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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

What is the cheapest month to fly to Montana?

In general, March is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Montana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 461. 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$ 584.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Montana flights?

You could potentially save up to 48% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Montana flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Montana

Fastest flight time

7h 19m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Montana takes 7h 19m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Montana.
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  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana are refreshed on a daily basis.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Montana?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from Montreal.

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 can track prices for Montreal to Montana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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