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Cheap flights from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport from C$ 531

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — YUL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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 30 October 2025.

Round-trip from

C$ 1,061

One-way from

C$ 531
United Airlines
  • United Airlines
  • 1/4-5/4
  • 3 total stops
  • 31h 17m total
  • Kalispell to Montreal
Search Deals
United Airlines
  • United Airlines
  • 30/12
  • 2 total stops
  • 18h 45m total
  • Kalispell to Montreal
Search Deals

Find flight deals from Kalispell to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Best flights from Kalispell to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Kalispell to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.

Wed 1/42:29 p.m.FCA - YUL
2 stops23h 36mUnited Airlines
Sun 5/46:30 a.m.YUL - FCA
1 stop7h 41mUnited Airlines
Deal found 27/10C$ 1,061
Wed 1/43:00 p.m.FCA - YUL
1 stop6h 39mDelta
Sun 5/47:00 a.m.YUL - FCA
1 stop8h 51mDelta
Deal found 27/10C$ 1,128

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 629,999 searches. Data last updated 30 October 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

Wed 1/4

2:29 p.m.-4:05 p.m.

2 stops23h 36m

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

6:30 a.m.-12:11 p.m.

1 stop7h 41m

C$ 1,061

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Wed 1/4

3:00 p.m.-11:39 p.m.

1 stop6h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

7:00 a.m.-1:51 p.m.

1 stop8h 51m

C$ 1,128

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Tue 30/12

5:15 p.m.-2:00 p.m.

2 stops18h 45m

C$ 531

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Tue 30/12

5:55 p.m.-4:55 p.m.

3 stops21h 00m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

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?

    Kalispell Glacier Park (FCA), located 13.5 km from the city centre, is the airport you fly out of when you book flights from Kalispell to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Glacier Park to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Kalispell Glacier Park to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Kalispell to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 1,061, United Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from Kalispell in 23h 36m. There are 3056 km between Kalispell and Montreal Pierre Elliott Trudeau Intl Airport.

  • 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.

See more FAQs

Travelling 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
Dorval
Cornwall
Sherbrooke
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for Kalispell to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Kalispell to Pierre Elliott Trudeau Intl?

Deals for Kalispell to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Can Cheapflights find flights from Kalispell to Pierre Elliott Trudeau Intl with no change fees?

Yes, we can. To see specific flights from Kalispell to Pierre Elliott Trudeau Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kalispell to Pierre Elliott Trudeau Intl become cheaper?

Not ready to book yet? You can track prices for flights from Kalispell to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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