In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from MT to YUL?

When flying from Montana to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How can I find direct flights from Montana 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 Montana to Pierre Elliott Trudeau Intl.

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

Yes. Cheapflights offers flight deals from Montana 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.

$380+ Cheap Flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport

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Find flight deals from Montana to Pierre Elliott Trudeau Intl

Cheapest flights from Montana to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Montana to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Mon 11/1012:45 pmBZN - YUL

2 stops16h 47mUnited Airlines

Mon 11/179:15 amYUL - BZN

2 stops14h 25mUnited Airlines

Deal found 10/29

$899

Mon 11/102:16 pmBZN - YUL

1 stop7h 26mDelta

Mon 11/177:00 amYUL - BZN

1 stop8h 25mDelta

Deal found 10/29

$958

Best flights from Montana to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Montana 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 October 30, 2025.

Thu 2/1912:48 pmBZN - YUL

1 stop19h 32mUnited Airlines

Mon 2/236:15 pmYUL - BZN

1 stop19h 31mUnited Airlines

Deal found 10/28

$498

Wed 4/16:12 pmFCA - YUL

2 stops19h 49mDelta

Sun 4/56:00 amYUL - FCA

2 stops19h 07mDelta

Deal found 10/30

$770

Wed 4/12:29 pmFCA - YUL

2 stops23h 36mUnited Airlines

Sun 4/56:30 amYUL - FCA

1 stop7h 41mUnited Airlines

Deal found 10/28

$760

Mon 11/102:16 pmBZN - YUL

1 stop7h 26mDelta

Mon 11/177:00 amYUL - BZN

1 stop8h 25mDelta

Deal found 10/29

$958

Mon 11/1012:45 pmBZN - YUL

2 stops16h 47mUnited Airlines

Mon 11/179:15 amYUL - BZN

2 stops14h 25mUnited Airlines

Deal found 10/29

$899

Last-minute flights from Montana to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Montana to Pierre Elliott Trudeau Intl. Data last updated October 30, 2025 and is based on user searches.

Mon 11/1012:45 pmBZN - YUL

2 stops16h 47mUnited Airlines

Mon 11/179:15 amYUL - BZN

2 stops14h 25mUnited Airlines

Deal found 10/29

$899

Mon 11/102:16 pmBZN - YUL

1 stop7h 26mDelta

Mon 11/177:00 amYUL - BZN

1 stop8h 25mDelta

Deal found 10/29

$958

One-way flights from Montana to Pierre Elliott Trudeau Intl
Search for one-way flight options from Montana to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Tue 12/305:15 pmFCA - YUL

2 stops18h 45mUnited Airlines

Deal found 10/28

$380

Tue 12/305:55 pmFCA - YUL

3 stops21h 00mMultiple Airlines

Deal found 10/28

$395

Cheap flight deals from Montana to Pierre Elliott Trudeau Intl

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Round-trip from	$498 (United Airlines)
One-way from	$380 (United Airlines)

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From Montana to Montreal Pierre Elliott Trudeau Intl

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One-way flight from Montana to Montreal Pierre Elliott Trudeau Intl

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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

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Thu 2/19

12:48 pm-10:20 am

1 stop19h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

6:15 pm-11:46 am

1 stop19h 31m

$498

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Wed 4/1

2:29 pm-4:05 pm

2 stops23h 36m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

6:30 am-12:11 pm

1 stop7h 41m

$760

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Wed 4/1

6:12 pm-4:01 pm

2 stops19h 49m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

6:00 am-11:07 pm

2 stops19h 07m

$770

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Mon 11/10

12:45 pm-7:32 am

2 stops16h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 11/17

9:15 am-9:40 pm

2 stops14h 25m

$899

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Mon 11/10

2:16 pm-11:42 pm

1 stop7h 26m

Montreal Pierre Elliott Trudeau Intl

Mon 11/17

7:00 am-1:25 pm

1 stop8h 25m

$958

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Tue 12/30

5:15 pm-2:00 pm

2 stops18h 45m

$380

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Tue 12/30

5:55 pm-4:55 pm

3 stops21h 00m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Montana 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.

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Everything you need to know about your flight from Montana to Montreal Pierre Elliott Trudeau Intl Airport

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Related info for your journey

How long is the flight from Montana to Montreal Pierre Elliott Trudeau Intl Airport?
Departing from Montana to Montreal Pierre Elliott Trudeau Intl Airport will take you 19h 32m. There are 1790 mi between Montana and Montreal Pierre Elliott Trudeau Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Montana to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Montana to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montana 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 Montana to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Montana to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Montana 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.

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$380+ Cheap flights from Montana to Pierre Elliott Trudeau Intl (YUL)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Montana to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Montana to Pierre Elliott Trudeau Intl

Cheapest flights from Montana to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Montana to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Montana to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Montana to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Montana to Pierre Elliott Trudeau Intl flight deals. Data was last updated October 30, 2025.

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Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Montana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montana to Montreal Pierre Elliott Trudeau Intl Airport

Related info for your journey

Find useful and relevant information for your journey from Montana 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.

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

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

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

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

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Cheapest flights from Montana to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Montana to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.