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Cheap flights from Kalispell to Montreal from $805

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Montreal departing on 5/29. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:35 pm - 10:40 am
FCA
-
YUL
20h 05m
1 stop
United Airlines Logo
9:45 am - 11:29 am
YUL
-
FCA
27h 44m
1 stop
$805United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
12:35 pm - 10:40 am
FCA
-
YUL
20h 05m
1 stop
United Airlines Logo
5:00 pm - 11:29 am
YUL
-
FCA
20h 29m
2 stops
$814United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
5:28 pm - 10:40 am
FCA
-
YUL
15h 12m
2 stops
United Airlines Logo
8:00 pm - 11:29 am
YUL
-
FCA
17h 29m
2 stops
$820United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
12:35 pm - 7:15 am
FCA
-
YUL
16h 40m
2 stops
United Airlines Logo
8:40 am - 11:29 am
YUL
-
FCA
28h 49m
1 stop
$825United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
12:35 pm - 10:40 am
FCA
-
YUL
20h 05m
1 stop
United Airlines Logo
9:45 am - 11:29 am
YUL
-
FCA
27h 44m
1 stop
$830United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
12:35 pm - 7:04 pm
FCA
-
YUL
28h 29m
1 stop
United Airlines Logo
8:00 pm - 11:29 am
YUL
-
FCA
17h 29m
2 stops
$839United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
12:35 pm - 7:37 am
FCA
-
YUL
17h 02m
2 stops
United Airlines Logo
8:00 pm - 11:29 am
YUL
-
FCA
17h 29m
2 stops
$845United Airlines
Fri, May 29 - Tue, Jun 2

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
May 29
FCA12:35 pmKalispell Glacier Park
20h 05m
1 stop
YUL10:40 amMontreal Pierre Elliott Trudeau Intl
Jun 2
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
27h 44m
1 stop
FCA11:29 amKalispell Glacier Park
$805
United Airlines
May 29
FCA12:35 pmKalispell Glacier Park
20h 05m
1 stop
YUL10:40 amMontreal Pierre Elliott Trudeau Intl
Jun 2
YUL5:00 pmMontreal Pierre Elliott Trudeau Intl
20h 29m
2 stops
FCA11:29 amKalispell Glacier Park
$814
United Airlines
May 29
FCA5:28 pmKalispell Glacier Park
15h 12m
2 stops
YUL10:40 amMontreal Pierre Elliott Trudeau Intl
Jun 2
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
17h 29m
2 stops
FCA11:29 amKalispell Glacier Park
$820

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 May 11, 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 - YUL

FCAYUL

Kalispell Glacier Park

Fri 5/29

12:35 pm-10:40 am

1 stop20h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

9:45 am-11:29 am

1 stop27h 44m

$805

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 5/29

12:35 pm-10:40 am

1 stop20h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

5:00 pm-11:29 am

2 stops20h 29m

$814
Quickest round-trip

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 5/29

5:28 pm-10:40 am

2 stops15h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

8:00 pm-11:29 am

2 stops17h 29m

$820

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 5/29

12:35 pm-7:15 am

2 stops16h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

8:40 am-11:29 am

1 stop28h 49m

$825

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 5/29

12:35 pm-10:40 am

1 stop20h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

9:45 am-11:29 am

1 stop27h 44m

$830

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 5/29

12:35 pm-7:04 pm

1 stop28h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

8:00 pm-11:29 am

2 stops17h 29m

$839

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 5/29

12:35 pm-7:37 am

2 stops17h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

8:00 pm-11:29 am

2 stops17h 29m

$845

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

26h 55m

Direct flights

None
The fastest flight from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport takes 26h 55m
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.
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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. 26h 55m 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.

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

  • How do I get Price Alerts for flights from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Montreal?

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