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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana from $297

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 9/2. 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
1 adult, Economy, 0 bags

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
6:00 am - 10:53 pmYUL  Montreal Pierre Elliott Trudeau Intl-GTF Great Falls
18h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
1:10 pm - 11:35 pmGTF  Great Falls-YUL Montreal Pierre Elliott Trudeau Intl
32h 25m2 stops Salt Lake City Minneapolis St Paul
$518Delta
Sat, Jan 9 - Tue, Jan 12
Delta Logo
6:00 am - 10:53 pmYUL  Montreal Pierre Elliott Trudeau Intl-GTF Great Falls
18h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
1:10 pm - 11:35 pmGTF  Great Falls-YUL Montreal Pierre Elliott Trudeau Intl
32h 25m2 stops Salt Lake City Minneapolis St Paul
$525Delta
Sat, Jan 9 - Tue, Jan 12
Delta Logo
6:00 am - 10:53 pmYUL  Montreal Pierre Elliott Trudeau Intl-GTF Great Falls
18h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
1:10 pm - 11:35 pmGTF  Great Falls-YUL Montreal Pierre Elliott Trudeau Intl
32h 25m2 stops Salt Lake City Minneapolis St Paul
$543Delta
Sat, Jan 9 - Tue, Jan 12
Delta Logo
6:00 am - 10:53 pmYUL  Montreal Pierre Elliott Trudeau Intl-GTF Great Falls
18h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
5:30 am - 11:10 pmGTF  Great Falls-YUL Montreal Pierre Elliott Trudeau Intl
15h 40m2 stops Salt Lake City Detroit Metropolitan Wayne County
$544Delta
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
6:10 am - 11:33 amYUL  Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field
7h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
2:37 pm - 1:10 pmBZN  Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl
20h 33m2 stops Denver Intl Newark
$548United Airlines
Mon, Dec 14 - Tue, Dec 15
United Airlines Logo
6:10 am - 11:33 amYUL  Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field
7h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
2:37 pm - 1:10 pmBZN  Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl
20h 33m2 stops Denver Intl Newark
$549United Airlines
Mon, Dec 14 - Tue, Dec 15
United Airlines Logo
6:10 am - 11:33 amYUL  Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field
7h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
2:37 pm - 1:10 pmBZN  Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl
20h 33m2 stops Denver Intl Newark
$550United Airlines
Mon, Dec 14 - Tue, Dec 15
United Airlines Logo
3:00 pm - 9:47 amYUL  Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field
20h 47m2 stops Newark Denver Intl
United Airlines Logo
4:22 pm - 1:10 pmBZN  Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl
18h 48m2 stops Denver Intl Newark
$551United Airlines
Mon, Dec 14 - Tue, Dec 15
Delta Logo
7:00 am - 10:47 amYUL  Montreal Pierre Elliott Trudeau Intl-WYS West Yellowstone
29h 47m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
11:29 am - 11:44 pmWYS  West Yellowstone-YUL Montreal Pierre Elliott Trudeau Intl
34h 15m2 stops Salt Lake City Minneapolis St Paul
$579Delta
Fri, Sep 18 - Fri, Sep 25
United Airlines Logo
6:10 am - 9:21 pmYUL  Montreal Pierre Elliott Trudeau Intl-BZN Bozeman Gallatin Field
17h 11m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
4:30 pm - 2:40 pmBZN  Bozeman Gallatin Field-YUL Montreal Pierre Elliott Trudeau Intl
20h 10m2 stops Denver Intl Washington, D.C. Dulles Intl
$590United Airlines
Sat, Sep 19 - Fri, Sep 25

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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
Dec 14
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
7h 23m
1 stop
BZN11:33 amBozeman Gallatin Field
Dec 15
BZN2:37 pmBozeman Gallatin Field
20h 33m
2 stops
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
$548
United Airlines
Dec 14
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
7h 23m
1 stop
BZN11:33 amBozeman Gallatin Field
Dec 15
BZN3:40 pmBozeman Gallatin Field
19h 30m
3 stops
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
$549
United Airlines
Dec 14
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
7h 23m
1 stop
BZN11:33 amBozeman Gallatin Field
Dec 15
BZN12:30 pmBozeman Gallatin Field
6h 31m
1 stop
YUL9:01 pmMontreal Pierre Elliott Trudeau Intl
$550

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
Jan 9
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
18h 53m
2 stops
GTF10:53 pmGreat Falls
Jan 12
GTF1:10 pmGreat Falls
32h 25m
2 stops
YUL11:35 pmMontreal Pierre Elliott Trudeau Intl
$518
Delta
Jan 9
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
18h 53m
2 stops
GTF10:53 pmGreat Falls
Jan 12
GTF1:10 pmGreat Falls
32h 25m
2 stops
YUL11:35 pmMontreal Pierre Elliott Trudeau Intl
$525
Delta
Jan 9
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
18h 53m
2 stops
GTF10:53 pmGreat Falls
Jan 12
GTF1:10 pmGreat Falls
32h 25m
2 stops
YUL11:35 pmMontreal Pierre Elliott Trudeau Intl
$543

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 832,500 searches. Data last updated August 17, 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

MontrealGreat Falls

YUL Montreal Pierre Elliott Trudeau Intl - GTF Great Falls

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 1/9

6:00 am-10:53 pm

2 stops18h 53m

Great Falls

Tue 1/12

1:10 pm-11:35 pm

2 stops32h 25m

$518

MontrealGreat Falls

YUL Montreal Pierre Elliott Trudeau Intl - GTF Great Falls

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 1/9

6:00 am-10:53 pm

2 stops18h 53m

Great Falls

Tue 1/12

1:10 pm-11:35 pm

2 stops32h 25m

$525

MontrealGreat Falls

YUL Montreal Pierre Elliott Trudeau Intl - GTF Great Falls

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 1/9

6:00 am-10:53 pm

2 stops18h 53m

Great Falls

Tue 1/12

1:10 pm-11:35 pm

2 stops32h 25m

$543

MontrealGreat Falls

YUL Montreal Pierre Elliott Trudeau Intl - GTF Great Falls

YULGTF

Montreal Pierre Elliott Trudeau Intl

Sat 1/9

6:00 am-10:53 pm

2 stops18h 53m

Great Falls

Tue 1/12

5:30 am-11:10 pm

2 stops15h 40m

$544
Quickest round-trip

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Mon 12/14

6:10 am-11:33 am

1 stop7h 23m

Bozeman Gallatin Field

Tue 12/15

2:37 pm-1:10 pm

2 stops20h 33m

$548

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Mon 12/14

6:10 am-11:33 am

1 stop7h 23m

Bozeman Gallatin Field

Tue 12/15

2:37 pm-1:10 pm

2 stops20h 33m

$549

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Mon 12/14

6:10 am-11:33 am

1 stop7h 23m

Bozeman Gallatin Field

Tue 12/15

2:37 pm-1:10 pm

2 stops20h 33m

$550

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Mon 12/14

3:00 pm-9:47 am

2 stops20h 47m

Bozeman Gallatin Field

Tue 12/15

4:22 pm-1:10 pm

2 stops18h 48m

$551

MontrealWest Yellowstone

YUL Montreal Pierre Elliott Trudeau Intl - WYS West Yellowstone

YULWYS

Montreal Pierre Elliott Trudeau Intl

Fri 9/18

7:00 am-10:47 am

2 stops29h 47m

West Yellowstone

Fri 9/25

11:29 am-11:44 pm

2 stops34h 15m

$579

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sat 9/19

6:10 am-9:21 pm

2 stops17h 11m

Bozeman Gallatin Field

Fri 9/25

4:30 pm-2:40 pm

2 stops20h 10m

$590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

The cheapest month to fly to Montana from Montreal Pierre Elliott Trudeau Intl Airport is in June. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Montana, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around $422.

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

You could potentially save up to 5% 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

12h 55m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Montana takes 12h 55m
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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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Montana

  • 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?

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?

Flights from Montreal to Montana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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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