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Cheap flights from Montana to Montreal Pierre Elliott Trudeau Intl Airport from C$ 247

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — YUL
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

C$ 934

One-way from

C$ 247
American Airlines
  • American Airlines
  • 31/5-7/6
  • 3 total stops
  • 46h 36m total
  • Montana to Montreal
Search Deals
United Airlines
  • United Airlines
  • 14/8
  • 1 total stop
  • 16h 26m total
  • Montana to Montreal
Search Deals

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 17 April 2025.

Sat 31/51:15 p.m.FCA - YUL
2 stops20h 29mAmerican Airlines
Sat 7/612:30 p.m.YUL - FCA
1 stop26h 07mAmerican Airlines
Deal found 17/4C$ 934
Sat 28/612:48 p.m.BZN - YUL
1 stop20h 42mAmerican Airlines
Thu 3/75:29 p.m.YUL - BZN
1 stop19h 42mAmerican Airlines
Deal found 17/4C$ 947
Sat 31/54:15 p.m.FCA - YUL
1 stop14h 09mUnited Airlines
Sat 7/66:30 p.m.YUL - FCA
1 stop23h 04mUnited Airlines
Deal found 17/4C$ 1,011
Fri 18/77:25 a.m.BZN - YUL
2 stops13h 44mDelta
Fri 25/77:30 a.m.YUL - BZN
1 stop8h 45mDelta
Deal found 17/4C$ 1,036

Cheapflights Fare Finder

Customize your flight search to find flights from Montana 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 17 April 2025.
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

Montana

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Sat 31/5

1:15 p.m.-11:44 a.m.

2 stops20h 29m

Montreal Pierre Elliott Trudeau Intl

Sat 7/6

12:30 p.m.-12:37 p.m.

1 stop26h 07m

C$ 934

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Sat 28/6

12:48 p.m.-11:30 a.m.

1 stop20h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 3/7

5:29 p.m.-11:11 a.m.

1 stop19h 42m

C$ 947

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Sat 31/5

4:15 p.m.-8:24 a.m.

1 stop14h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 7/6

6:30 p.m.-3:34 p.m.

1 stop23h 04m

C$ 1,011

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Fri 18/7

7:25 a.m.-11:09 p.m.

2 stops13h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 25/7

7:30 a.m.-2:15 p.m.

1 stop8h 45m

C$ 1,036

BillingsMontreal

BIL - YUL

BILYUL

Billings Logan Intl

Thu 14/8

5:00 a.m.-11:26 p.m.

1 stop16h 26m

C$ 247

BillingsMontreal

BIL - YUL

BILYUL

Billings Logan Intl

Sun 17/8

10:17 p.m.-12:43 a.m.

2 stops24h 26m

C$ 261

BozemanMontreal

BZN - YUL

BZNYUL

Bozeman Gallatin Field

Sun 28/9

11:29 a.m.-12:37 a.m.

3 stops35h 08m

C$ 276

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Tue 20/5

6:32 p.m.-12:43 a.m.

2 stops28h 11m

C$ 352

BillingsMontreal

BIL - YUL

BILYUL

Billings Logan Intl

Sat 16/8

12:35 p.m.-11:35 a.m.

1 stop21h 00m

C$ 363

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Tue 20/5

1:15 p.m.-2:54 p.m.

1 stop23h 39m

C$ 482

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 11 results
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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.

Cheapflights Insights

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

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 17 April 2025.
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Montana to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 247 on United Airlines. Other airlines that offer cheap prices include American Airlines from C$ 363 and Delta from C$ 505 one-way.

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

    Most travellers choose Bozeman Gallatin Field - Montreal Pierre Elliott Trudeau Intl, Kalispell Glacier Park - Montreal Pierre Elliott Trudeau Intl or Billings Logan Intl - Montreal Pierre Elliott Trudeau Intl when deciding on the best route 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?

    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.

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

    Currently, October is the cheapest month in which you can book a flight from Montana to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Montana to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 312). 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

Travelling to a place near Montana?

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

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Alternative routes for Montana to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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