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Cheap flights from Montana to Montreal from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Montreal departing on 7/26. 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

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Find the cheapest flights from Montana to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:35 pm - 4:51 pm
FCA
-
YUL
25h 16m
1 stop
American Airlines Logo
10:30 am - 10:34 am
YUL
-
FCA
26h 04m
1 stop
$759American Airlines
Fri, Jun 26 - Fri, Jul 3
American Airlines Logo
12:55 pm - 11:43 am
BZN
-
YUL
20h 48m
1 stop
American Airlines Logo
12:30 pm - 12:05 pm
YUL
-
BZN
25h 35m
1 stop
$768American Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
4:48 pm - 12:28 pm
FCA
-
YUL
17h 40m
2 stops
American Airlines Logo
10:30 am - 10:34 am
YUL
-
FCA
26h 04m
1 stop
$769American Airlines
Fri, Jun 26 - Fri, Jul 3
American Airlines Logo
12:55 pm - 11:43 am
BZN
-
YUL
20h 48m
1 stop
American Airlines Logo
4:15 pm - 12:05 pm
YUL
-
BZN
21h 50m
2 stops
$778American Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
4:15 pm - 11:43 am
BZN
-
YUL
17h 28m
2 stops
American Airlines Logo
5:34 pm - 11:05 am
YUL
-
BZN
19h 31m
2 stops
$783American Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
4:30 pm - 11:56 am
BZN
-
YUL
17h 26m
2 stops
United Airlines Logo
3:30 pm - 3:23 pm
YUL
-
BZN
25h 53m
2 stops
$809United Airlines
Mon, Aug 31 - Tue, Sep 1
United Airlines Logo
4:30 pm - 12:03 pm
BZN
-
YUL
17h 33m
2 stops
United Airlines Logo
3:25 pm - 12:10 pm
YUL
-
BZN
22h 45m
1 stop
$826United Airlines
Mon, Aug 31 - Tue, Sep 1
American Airlines Logo
12:55 pm - 4:54 pm
BZN
-
YUL
25h 59m
1 stop
American Airlines Logo
7:55 am - 8:37 pm
YUL
-
BZN
14h 42m
2 stops
$848American Airlines
Fri, Aug 7 - Sun, Aug 9
United Airlines Logo
12:48 pm - 9:26 pm
BZN
-
YUL
6h 38m
1 stop
United Airlines Logo
6:00 am - 12:02 pm
YUL
-
BZN
8h 02m
1 stop
$849United Airlines
Tue, Jun 23 - Sat, Jul 11
Multiple Airlines Logo
10:17 am - 12:10 pm
FCA
-
YUL
23h 53m
3 stops
Multiple Airlines Logo
7:15 am - 10:00 am
YUL
-
FCA
28h 45m
3 stops
$1,024Multiple Airlines
Fri, Jun 26 - Fri, Jul 3

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

Our best American Airlines deals on Montana to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Jun 26
FCA1:35 pmKalispell Glacier Park
25h 16m
1 stop
YUL4:51 pmMontreal Pierre Elliott Trudeau Intl
Jul 3
YUL10:30 amMontreal Pierre Elliott Trudeau Intl
26h 04m
1 stop
FCA10:34 amKalispell Glacier Park
$759
American Airlines
Aug 21
BZN12:55 pmBozeman Gallatin Field
20h 48m
1 stop
YUL11:43 amMontreal Pierre Elliott Trudeau Intl
Aug 25
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
25h 35m
1 stop
BZN12:05 pmBozeman Gallatin Field
$768
American Airlines
Jun 26
FCA4:48 pmKalispell Glacier Park
17h 40m
2 stops
YUL12:28 pmMontreal Pierre Elliott Trudeau Intl
Jul 3
YUL10:30 amMontreal Pierre Elliott Trudeau Intl
26h 04m
1 stop
FCA10:34 amKalispell Glacier Park
$769

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

Our best United Airlines deals on Montana to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
Aug 31
BZN4:30 pmBozeman Gallatin Field
17h 26m
2 stops
YUL11:56 amMontreal Pierre Elliott Trudeau Intl
Sep 1
YUL3:30 pmMontreal Pierre Elliott Trudeau Intl
25h 53m
2 stops
BZN3:23 pmBozeman Gallatin Field
$809
United Airlines
Aug 31
BZN4:30 pmBozeman Gallatin Field
17h 33m
2 stops
YUL12:03 pmMontreal Pierre Elliott Trudeau Intl
Sep 1
YUL3:25 pmMontreal Pierre Elliott Trudeau Intl
22h 45m
1 stop
BZN12:10 pmBozeman Gallatin Field
$826
United Airlines
Jun 23
BZN12:48 pmBozeman Gallatin Field
6h 38m
1 stop
YUL9:26 pmMontreal Pierre Elliott Trudeau Intl
Jul 11
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
8h 02m
1 stop
BZN12:02 pmBozeman Gallatin Field
$849

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport 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 June 4, 2026.
Use the filters below to find and compare flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 6/26

1:35 pm-4:51 pm

1 stop25h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 7/3

10:30 am-10:34 am

1 stop26h 04m

$759

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Fri 8/21

12:55 pm-11:43 am

1 stop20h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

12:30 pm-12:05 pm

1 stop25h 35m

$768

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 6/26

4:48 pm-12:28 pm

2 stops17h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 7/3

10:30 am-10:34 am

1 stop26h 04m

$769

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Fri 8/21

12:55 pm-11:43 am

1 stop20h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

4:15 pm-12:05 pm

2 stops21h 50m

$778

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Fri 8/21

4:15 pm-11:43 am

2 stops17h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

5:34 pm-11:05 am

2 stops19h 31m

$783

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Mon 8/31

4:30 pm-11:56 am

2 stops17h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

3:30 pm-3:23 pm

2 stops25h 53m

$809

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Mon 8/31

4:30 pm-12:03 pm

2 stops17h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

3:25 pm-12:10 pm

1 stop22h 45m

$826

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Fri 8/7

12:55 pm-4:54 pm

1 stop25h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 8/9

7:55 am-8:37 pm

2 stops14h 42m

$848
Quickest round-trip

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Tue 6/23

12:48 pm-9:26 pm

1 stop6h 38m

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

6:00 am-12:02 pm

1 stop8h 02m

$849

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 6/26

10:17 am-12:10 pm

3 stops23h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 7/3

7:15 am-10:00 am

3 stops28h 45m

$1,024

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Montana to Montreal Pierre Elliott Trudeau Intl Airport

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

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

You could potentially save up to 47% on your flight if you consider stops on a Montana to Montreal Pierre Elliott Trudeau Intl Airport flight.

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

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

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Montana to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 40m
There are no direct flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Montana to Montreal Pierre Elliott Trudeau Intl Airport.
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Frequently asked questions about flying from Montana to Montreal Pierre Elliott Trudeau Intl Airport

  • When did momondo last update prices for flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montana to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Brossard
Longueuil
Trois-Rivières
Cornwall
Saint-Sauveur
Sherbrooke
Drummondville
Boucherville
Magog
Montebello
Saint-Jean-sur-Richelieu
Bromont
North Hatley

Why use momondo?

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

Finding the right flight to Montreal from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

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

All flight searches from Montana to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Montreal from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Montreal from Montana. 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.

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