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Cheap flights from Kalispell to Montreal from $616

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Montreal departing on 1/3. 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 Kalispell to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:32 pm - 11:43 amFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
20h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
5:34 pm - 12:44 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
21h 10m1 stop Chicago O'Hare Intl
$688American Airlines
Fri, Sep 4 - Fri, Sep 11
American Airlines Logo
4:50 pm - 4:54 pmFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
22h 04m1 stop Chicago O'Hare Intl
American Airlines Logo
5:34 pm - 2:33 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
22h 59m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$697American Airlines
Fri, Sep 4 - Fri, Sep 11
United Airlines Logo
5:04 pm - 2:40 pmFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
19h 36m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:10 am - 11:28 amYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
7h 18m1 stop Chicago O'Hare Intl
$700United Airlines
Wed, Sep 23 - Wed, Sep 30
American Airlines Logo
4:50 pm - 1:48 pmFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
18h 58m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
5:34 pm - 2:33 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
22h 59m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$703American Airlines
Fri, Sep 4 - Fri, Sep 11
United Airlines Logo
6:14 am - 9:17 pmFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
13h 03m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 9:51 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
17h 51m2 stops Chicago O'Hare Intl Denver Intl
$705United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
4:17 pm - 8:16 amFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
13h 59m1 stop San Francisco
United Airlines Logo
6:10 am - 11:28 amYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
7h 18m1 stop Chicago O'Hare Intl
$745United Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
6:14 am - 5:05 pmFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
8h 51m1 stop Denver Intl
United Airlines Logo
6:00 am - 9:51 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
17h 51m2 stops Chicago O'Hare Intl Denver Intl
$786United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
5:04 pm - 10:40 amFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
15h 36m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
8:30 am - 9:36 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
15h 06m3 stops Washington, D.C. Reagan-National Chicago O'Hare Intl Denver Intl
$796United Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
6:31 am - 9:40 pmFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
13h 09m2 stops Denver Intl Newark
United Airlines Logo
9:30 am - 1:20 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
29h 50m2 stops Washington, D.C. Dulles Intl Los Angeles
$829United Airlines
Sat, Jan 23 - Wed, Jan 27
United Airlines Logo
6:31 am - 9:40 pmFCA  Kalispell Glacier Park-YUL Montreal Pierre Elliott Trudeau Intl
13h 09m2 stops Denver Intl Newark
United Airlines Logo
6:15 pm - 1:20 pmYUL  Montreal Pierre Elliott Trudeau Intl-FCA Kalispell Glacier Park
21h 05m1 stop Los Angeles
$909United Airlines
Sat, Jan 23 - Wed, Jan 27

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

Our best American Airlines deals on Kalispell to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Sep 4
FCA1:32 pmKalispell Glacier Park
20h 11m
1 stop
YUL11:43 amMontreal Pierre Elliott Trudeau Intl
Sep 11
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
21h 10m
1 stop
FCA12:44 pmKalispell Glacier Park
$688
American Airlines
Sep 4
FCA4:50 pmKalispell Glacier Park
22h 04m
1 stop
YUL4:54 pmMontreal Pierre Elliott Trudeau Intl
Sep 11
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
22h 59m
2 stops
FCA2:33 pmKalispell Glacier Park
$697
American Airlines
Sep 4
FCA4:50 pmKalispell Glacier Park
18h 58m
2 stops
YUL1:48 pmMontreal Pierre Elliott Trudeau Intl
Sep 11
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
22h 59m
2 stops
FCA2:33 pmKalispell Glacier Park
$703

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

Our best United Airlines deals on Kalispell to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
Sep 23
FCA5:04 pmKalispell Glacier Park
19h 36m
2 stops
YUL2:40 pmMontreal Pierre Elliott Trudeau Intl
Sep 30
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
7h 18m
1 stop
FCA11:28 amKalispell Glacier Park
$700
United Airlines
Nov 7
FCA6:14 amKalispell Glacier Park
13h 03m
2 stops
YUL9:17 pmMontreal Pierre Elliott Trudeau Intl
Nov 11
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
17h 51m
2 stops
FCA9:51 pmKalispell Glacier Park
$705
United Airlines
Sep 23
FCA4:17 pmKalispell Glacier Park
13h 59m
1 stop
YUL8:16 amMontreal Pierre Elliott Trudeau Intl
Sep 30
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
7h 18m
1 stop
FCA11:28 amKalispell Glacier Park
$745

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell 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 August 9, 2026.
Use the filters below to find and compare flights from Kalispell 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 Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Fri 9/4

1:32 pm-11:43 am

1 stop20h 11m

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

5:34 pm-12:44 pm

1 stop21h 10m

$688

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Fri 9/4

4:50 pm-4:54 pm

1 stop22h 04m

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

5:34 pm-2:33 pm

2 stops22h 59m

$697

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Wed 9/23

5:04 pm-2:40 pm

2 stops19h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

6:10 am-11:28 am

1 stop7h 18m

$700

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Fri 9/4

4:50 pm-1:48 pm

2 stops18h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

5:34 pm-2:33 pm

2 stops22h 59m

$703

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Sat 11/7

6:14 am-9:17 pm

2 stops13h 03m

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

6:00 am-9:51 pm

2 stops17h 51m

$705
Quickest round-trip

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Wed 9/23

4:17 pm-8:16 am

1 stop13h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

6:10 am-11:28 am

1 stop7h 18m

$745

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Sat 11/7

6:14 am-5:05 pm

1 stop8h 51m

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

6:00 am-9:51 pm

2 stops17h 51m

$786

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Wed 9/23

5:04 pm-10:40 am

2 stops15h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

8:30 am-9:36 pm

3 stops15h 06m

$796

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Sat 1/23

6:31 am-9:40 pm

2 stops13h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 1/27

9:30 am-1:20 pm

2 stops29h 50m

$829

KalispellMontreal

FCA Kalispell Glacier Park - YUL Montreal Pierre Elliott Trudeau Intl

FCAYUL

Kalispell Glacier Park

Sat 1/23

6:31 am-9:40 pm

2 stops13h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 1/27

6:15 pm-1:20 pm

1 stop21h 05m

$909

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Kalispell 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

What is the cheapest airline that flies from Kalispell Glacier Park to Montreal Pierre Elliott Trudeau Intl?

United Airlines is the most popular carrier operating from Kalispell Glacier Park to Montreal Pierre Elliott Trudeau Intl

When to book flights from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Montreal Pierre Elliott Trudeau Intl Airport (FCA to YUL) flight deals and tips

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

Fastest flight time

13h 03m

Direct flights

None
The fastest flight from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport takes 13h 03m
There are no direct flights from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Kalispell Glacier Park to Montreal Pierre Elliott Trudeau Intl by plane?

    The straight-line distance from Kalispell Glacier Park to Montreal Pierre Elliott Trudeau Intl is 1903.0 mi. 13h 03m is a normal flight duration for this route.

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

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

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

    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 Kalispell Glacier Park Airport to Montreal Pierre Elliott Trudeau Intl Airport.

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

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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
Cornwall
Longueuil
Sherbrooke
Saint-Sauveur
Trois-Rivières
Boucherville
Drummondville
Bromont
Saint-Jean-sur-Richelieu
Montebello
Magog
North Hatley

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Kalispell to Montreal flights to just show those with flexible booking policies.

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

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

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

Price alerts on flights to Montreal from Kalispell are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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