In terms of precipitation, rainfall in Montana ranges from 10.0 - 50.0 mm per month. May is typically the wettest month, when rainfall can reach 50.0 mm. January is typically the driest time to visit Montana when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Montana, 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Montana?

The most popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Montana are Montreal Pierre Elliott Trudeau Intl - Bozeman Gallatin Field, Montreal Pierre Elliott Trudeau Intl - Great Falls and Montreal Pierre Elliott Trudeau Intl - West Yellowstone.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana as you normally would.

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

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

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

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

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

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

C$ 305+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana

Cheap flight deals from Pierre Elliott Trudeau Intl to Montana

Enter your travel dates to find the best prices.

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Cheapest flights from Pierre Elliott Trudeau Intl to Montana
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Sat 5/129:40 a.m. -

2 stops16h 37m

Wed 6/18:30 a.m. -

2 stops13h 05m

Deal found 13/9C$ 802

Fri 4/127:00 a.m. -

2 stops19h 26m

Wed 6/18:30 a.m. -

2 stops13h 05m

Deal found 13/9C$ 823

Mon 7/123:00 p.m. -

2 stops20h 45m

Tue 5/14:22 p.m. -

2 stops19h 38m

Deal found 13/9C$ 844

Wed 14/107:00 a.m. -

2 stops17h 40m

Fri 23/106:27 p.m. -

2 stops27h 27m

Deal found 17/9C$ 869

Mon 7/126:00 a.m. -

2 stops19h 09m

Wed 6/13:15 p.m. -

1 stop6h 20m

Deal found 13/9C$ 873

Sat 5/126:00 a.m. -

1 stop7h 33m

Mon 4/14:31 p.m. -

2 stops19h 29m

Deal found 13/9C$ 886

Wed 14/107:00 a.m. -

2 stops17h 40m

Tue 20/106:27 p.m. -

2 stops27h 27m

Deal found 17/9C$ 905

Thu 15/107:00 a.m. -

2 stops17h 40m

Tue 20/106:27 p.m. -

2 stops21h 11m

Deal found 17/9C$ 915

Sat 3/1011:23 a.m. -

2 stops11h 41m

Wed 7/1011:38 a.m. -

1 stop8h 28m

Deal found 17/9C$ 918

Sun 6/125:50 p.m. -

1 stop17h 55m

Sat 2/16:18 p.m. -

2 stops13h 59m

Deal found 13/9C$ 929

Wed 14/107:00 a.m. -

2 stops17h 40m

Mon 19/106:27 p.m. -

2 stops27h 27m

Deal found 17/9C$ 947

Fri 16/107:00 a.m. -

2 stops17h 40m

Tue 20/106:27 p.m. -

2 stops27h 27m

Deal found 17/9C$ 951

Find flight deals from Pierre Elliott Trudeau Intl to Montana

Round-trip from	C$ 802
One-way from	C$ 305

Delta
5/12-6/1
2 total stops
14h 45m total
Montreal to Montana

Search Deals

28/10-31/12
3 total stops
28h 21m total
Montreal to Montana

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:45 a.m.-9:06 a.m.

3 stops28h 21m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 305

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 29/12

6:25 p.m.-1:39 p.m.

2 stops21h 14m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 505

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:15 p.m.-12:22 p.m.

1 stop20h 07m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 506

Quickest round-trip

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

6:10 a.m.-11:40 a.m.

1 stop7h 30m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 564

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

4:15 p.m.-1:10 p.m.

3 stops46h 55m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 589

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

7:00 a.m.-12:04 p.m.

1 stop7h 04m

Bozeman Gallatin Field

Thu 28/1

2:00 p.m.-11:51 p.m.

1 stop7h 51m

C$ 821

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

7:10 a.m.-12:24 p.m.

1 stop7h 14m

Bozeman Gallatin Field

Tue 5/1

3:15 p.m.-11:35 p.m.

1 stop6h 20m

C$ 823

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

7:00 a.m.-3:13 p.m.

2 stops10h 13m

Bozeman Gallatin Field

Thu 28/1

4:22 p.m.-1:10 p.m.

2 stops18h 48m

C$ 839

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

7:00 a.m.-9:45 p.m.

2 stops16h 45m

Bozeman Gallatin Field

Tue 5/1

4:22 p.m.-2:00 p.m.

2 stops19h 38m

C$ 844

MontrealBozeman

YUL Montreal Pierre Elliott Trudeau Intl - BZN Bozeman Gallatin Field

YULBZN

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

11:23 a.m.-9:04 p.m.

2 stops11h 41m

Bozeman Gallatin Field

Wed 7/10

11:38 a.m.-10:06 p.m.

1 stop8h 28m

C$ 918

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

YUL-BZN

YUL-GTF

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.

Cheapflights Insights

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

YUL-USMT

YUL-BZN

YUL-GTF

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Montana

Read reviews from past customers who have flown Delta from Montreal Pierre Elliott Trudeau Intl Airport to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,584 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,584 reviews

Delta

7.8

Good

8,584 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Montana?
For as low as C$ 821, Delta can have you in Montana from Montreal Pierre Elliott Trudeau Intl Airport in 7h 04m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Montana is about 2881 km. This flight may include one or multiple stops.
What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Montana?
The most popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Montana are Montreal Pierre Elliott Trudeau Intl - Bozeman Gallatin Field, Montreal Pierre Elliott Trudeau Intl - Great Falls and Montreal Pierre Elliott Trudeau Intl - West Yellowstone.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Montana that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Montana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Montana.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Montana?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Montana 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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Top airline flying from Pierre Elliott Trudeau Intl to Montana

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 466	AverageC$ 937	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Montana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Montana from C$ 305

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Montana

Cheapest flights from Pierre Elliott Trudeau Intl to MontanaExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Pierre Elliott Trudeau Intl to MontanaDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to MontanaDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Montana. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Montana. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to MontanaSearch for one-way flight options from Pierre Elliott Trudeau Intl to Montana. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to Montana. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

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

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

Cheapflights Insights

Reviews of airlines servicing Montana

Read reviews from past customers who have flown Delta from Montreal Pierre Elliott Trudeau Intl Airport to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Montana?

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

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

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

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Alternative routes for Pierre Elliott Trudeau Intl to Montana

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Pierre Elliott Trudeau Intl and Montana flights

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Cheapest flights from Pierre Elliott Trudeau Intl to Montana
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Pierre Elliott Trudeau Intl to Montana
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to Montana
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Montana. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to Montana
Search for one-way flight options from Pierre Elliott Trudeau Intl to Montana. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.