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Pierre Elliott Trudeau Intl

$666+ Cheap flights from Kalispell (FCA) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — YUL
Ogos 19 — Ogos 261
Selasa 8/19
Selasa 8/26
1 adult, Economy
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Cheap flight deals from Kalispell to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Ogos 14, 2025.

Round-trip from

$666
(American Airlines)
From Kalispell Glacier Park to Montreal Pierre Elliott Trudeau Intl
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Find flight deals from Kalispell to Pierre Elliott Trudeau Intl

Cheapest flights from Kalispell to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Kalispell to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Ogos 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 10/91:14 pmFCA - YUL
1 stop20h 26mAmerican Airlines
Isnin 10/135:24 pmYUL - FCA
1 stop21h 19mAmerican Airlines
Deal found 8/14$666
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jumaat 10/1012:41 pmFCA - YUL
1 stop26h 45mUnited Airlines
Isnin 10/139:45 amYUL - FCA
1 stop27h 50mUnited Airlines
Deal found 8/14$755
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sabtu 10/115:06 pmFCA - YUL
2 stops15h 34mUnited Airlines
Isnin 10/139:45 amYUL - FCA
1 stop27h 50mUnited Airlines
Deal found 8/14$771
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 10/73:24 pmFCA - YUL
2 stops15h 13mDelta
Isnin 10/136:00 amYUL - FCA
2 stops10h 29mDelta
Deal found 8/14$787
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 10/74:08 pmFCA - YUL
2 stops16h 27mUnited Airlines
Isnin 10/139:45 amYUL - FCA
1 stop27h 50mUnited Airlines
Deal found 8/14$793
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Isnin 10/612:41 pmFCA - YUL
1 stop6h 48mUnited Airlines
Isnin 10/139:45 amYUL - FCA
1 stop27h 50mUnited Airlines
Deal found 8/14$805
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ahad 10/1212:41 pmFCA - YUL
1 stop6h 48mUnited Airlines
Isnin 10/138:20 amYUL - FCA
1 stop29h 15mUnited Airlines
Deal found 8/14$816
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 10/71:14 pmFCA - YUL
1 stop20h 26mAmerican Airlines
Isnin 10/135:24 pmYUL - FCA
1 stop21h 19mAmerican Airlines
Deal found 8/14$819
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 10/95:06 pmFCA - YUL
2 stops15h 29mUnited Airlines
Isnin 10/136:40 pmYUL - FCA
2 stops20h 45mUnited Airlines
Deal found 8/14$820
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jumaat 10/103:24 pmFCA - YUL
2 stops15h 13mDelta
Isnin 10/136:00 amYUL - FCA
2 stops10h 29mDelta
Deal found 8/14$821

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Pierre Elliott Trudeau Intl 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, Cheapflights users made 2,558,603 searches. Data last updated Ogos 14, 2025.
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

Kalispell

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Khamis 10/9

1:14 pm-11:40 am

1 stop20h 26m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

5:24 pm-12:43 pm

1 stop21h 19m

$666

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Jumaat 10/10

12:41 pm-5:26 pm

1 stop26h 45m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

9:45 am-11:35 am

1 stop27h 50m

$755

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Sabtu 10/11

5:06 pm-10:40 am

2 stops15h 34m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

9:45 am-11:35 am

1 stop27h 50m

$771

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Selasa 10/7

3:24 pm-8:37 am

2 stops15h 13m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

6:00 am-2:29 pm

2 stops10h 29m

$787

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Sabtu 10/11

5:20 am-11:21 pm

2 stops16h 01m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

6:00 am-11:09 pm

2 stops19h 09m

$787

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Rabu 10/8

6:30 am-10:06 pm

2 stops13h 36m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

9:45 am-11:35 am

1 stop27h 50m

$793

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Selasa 10/7

4:08 pm-10:35 am

2 stops16h 27m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

9:45 am-11:35 am

1 stop27h 50m

$793

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Isnin 10/6

12:41 pm-9:29 pm

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Isnin 10/13

9:45 am-11:35 am

1 stop27h 50m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Kalispell to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Kalispell with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kalispell to Montreal Pierre Elliott Trudeau Intl?

    Most people fly from Kalispell Glacier Park (FCA) if they book a flight from Kalispell to Montreal Pierre Elliott Trudeau Intl. On average, Glacier Park has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

  • Can I find deals for flights from Kalispell to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Kalispell to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Kalispell to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Kalispell to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Sherbrooke
Dorval

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