What are the cheapest airlines flying from Boise to Montreal round-trip?

Currently priced at $514, American Airlines will fly you from Boise to Montreal and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $665 and $715, respectively. These flights start at 23% lower than the current average price 3 months from now.

What is the cheapest month to book a flight from Boise to Montreal?

Currently, January is the cheapest month in which you can book a flight from Boise to Montreal (average of $270). Flying from Boise to Montreal 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.

What is the cheapest day to fly from Boise to Montreal?

Travelers seeking maximum savings on their Boise to Montreal flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Montreal 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 when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal, 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 day to fly round-trip from Boise to Montreal?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 88% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Boise to Montreal?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Montreal. Flights to Montreal from Boise in February are about $672 on average during February, but can be found for as low as $234.

What is the cheapest time of day to fly from BOI to YMQ?

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Boise to Montreal by exploring options for tickets at noon.

What airport do you fly from for flights from Boise to Montreal?

Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Montreal. You should not have trouble finding flights to Montreal from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Montreal per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Boise airport to Montreal. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

Can I find deals for flights from Boise to Montreal that include hotel bookings?

Yes. In addition to deals on Boise to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boise to Montreal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Montreal.

Can I find deals for business class flights from Boise to Montreal?

Yes. Cheapflights offers flight deals from Boise to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$233+ Flights from Boise to Montreal

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Cheap flight deals from Boise to Montreal

Round-trip from	$514 (American Airlines)
One-way from	$233 (American Airlines)
Popular in	December
Cheapest in	February
Average price	$294

From Boise Air Term. Gowen Fld to Montreal (YMQ)

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One-way flight from Boise Air Term. Gowen Fld to Montreal (YMQ)

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Highest demand for flights based on searches. 19% potential increase in price ($158 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Boise to Montreal

Cheapest flights from Boise to Montreal
Explore the most affordable flight options available from Boise to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Tue 9/91:07 pmBOI - YUL

1 stop20h 38mAmerican Airlines

Fri 9/125:15 pmYUL - BOI

1 stop21h 12mAmerican Airlines

Deal found 7/30

$514

Fri 9/129:16 pmBOI - YUL

3 stops18h 39mMultiple Airlines

Fri 9/196:35 pmYUL - BOI

2 stops20h 46mMultiple Airlines

Deal found 7/29

$570

Tue 9/97:51 amBOI - YUL

2 stops13h 25mDelta

Fri 9/126:20 amYUL - BOI

2 stops11h 20mDelta

Deal found 7/30

$665

Fri 9/128:20 amBOI - YUL

2 stops22h 08mUnited Airlines

Fri 9/198:20 amYUL - BOI

2 stops14h 54mUnited Airlines

Deal found 7/29

$715

Sun 11/238:40 amBOI - YUL

2 stops28h 32mWestJet

Sun 11/304:15 pmYUL - BOI

2 stops28h 16mWestJet

Deal found 7/30

$1,152

Best flights from Boise to Montreal
Discover carefully curated flight deals from Boise to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Tue 9/91:07 pmBOI - YUL

1 stop20h 38mAmerican Airlines

Fri 9/125:15 pmYUL - BOI

1 stop21h 12mAmerican Airlines

Deal found 7/30

$514

Fri 9/129:16 pmBOI - YUL

3 stops18h 39mMultiple Airlines

Fri 9/196:35 pmYUL - BOI

2 stops20h 46mMultiple Airlines

Deal found 7/29

$570

Tue 9/97:51 amBOI - YUL

2 stops13h 25mDelta

Fri 9/126:20 amYUL - BOI

2 stops11h 20mDelta

Deal found 7/30

$665

Fri 9/128:20 amBOI - YUL

2 stops22h 08mUnited Airlines

Fri 9/198:20 amYUL - BOI

2 stops14h 54mUnited Airlines

Deal found 7/29

$715

Sun 11/238:40 amBOI - YUL

2 stops28h 32mWestJet

Sun 11/304:15 pmYUL - BOI

2 stops28h 16mWestJet

Deal found 7/30

$1,152

Last-minute flights from Boise to Montreal
Discover last-minute flight deals from Boise to Montreal. Data last updated July 30, 2025 and is based on user searches.

Mon 8/117:48 pmBOI - YUL

2 stops20h 07mMultiple Airlines

Fri 8/156:45 amYUL - BOI

2 stops16h 54mMultiple Airlines

Deal found 7/29

$607

Mon 8/111:10 pmBOI - YUL

1 stop20h 26mAmerican Airlines

Fri 8/155:29 pmYUL - BOI

1 stop21h 00mAmerican Airlines

Deal found 7/29

$810

Thu 8/2812:27 pmBOI - YUL

1 stop7h 02mUnited Airlines

Thu 9/46:15 amYUL - BOI

1 stop18h 26mUnited Airlines

Deal found 7/29

$773

Fri 8/297:30 amBOI - YUL

2 stops13h 38mDelta

Mon 9/16:00 amYUL - BOI

2 stops11h 03mDelta

Deal found 7/30

$975

One-way flights from Boise to Montreal
Search for one-way flight options from Boise to Montreal. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Wed 10/151:26 pmBOI - YUL

1 stop20h 14mAmerican Airlines

Deal found 7/29

$233

Wed 10/157:40 amBOI - YUL

2 stops14h 18mDelta

Deal found 7/29

$243

Wed 10/155:38 pmBOI - YUL

3 stops18h 07mMultiple Airlines

Deal found 7/29

$262

Fly from

Fly to

Route

Depart

Return

Price

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Tue 9/9

1:07 pm-11:45 am

1 stop20h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

5:15 pm-12:27 pm

1 stop21h 12m

$514

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Fri 9/12

9:16 pm-5:55 pm

3 stops18h 39m

Montreal Pierre Elliott Trudeau Intl

Fri 9/19

6:35 pm-1:21 pm

2 stops20h 46m

$570

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Tue 9/9

7:51 am-11:16 pm

2 stops13h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

6:20 am-3:40 pm

2 stops11h 20m

$665

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Fri 9/12

8:20 am-8:28 am

2 stops22h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 9/19

8:20 am-9:14 pm

2 stops14h 54m

$715

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sun 11/23

8:40 am-3:12 pm

2 stops28h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 11/30

4:15 pm-6:31 pm

2 stops28h 16m

$1,152

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Wed 10/15

1:26 pm-11:40 am

1 stop20h 14m

$233

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Wed 10/15

7:40 am-11:58 pm

2 stops14h 18m

$243

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Wed 10/15

5:38 pm-1:45 pm

3 stops18h 07m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Boise to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Boise 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 Boise to Montreal

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

Reviews of airlines servicing Montreal

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Boise to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Boise to Montreal?
Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Montreal. You should not have trouble finding flights to Montreal from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Montreal per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Boise airport to Montreal. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.
What are the cheapest airlines flying from Boise to Montreal round-trip?
Currently priced at $514, American Airlines will fly you from Boise to Montreal and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $665 and $715, respectively. These flights start at 23% lower than the current average price 3 months from now.
Can I find deals for flights from Boise to Montreal that include hotel bookings?
Yes. In addition to deals on Boise to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Montreal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Montreal.
Can I find deals for business class flights from Boise to Montreal?
Yes. Cheapflights offers flight deals from Boise to Montreal 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 Boise to Montreal?
Currently, January is the cheapest month in which you can book a flight from Boise to Montreal (average of $270). Flying from Boise to Montreal 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Boise to Montreal

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$420	Average$489	FlexibilityNo cancel fee	On-timeN/A

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$233+ Cheap flights from Boise (BOI) to Montreal (YMQ)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Montreal with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Montreal

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boise to Montreal

Cheapest flights from Boise to MontrealExplore the most affordable flight options available from Boise to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Boise to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Montreal that are best for you.

Best time to book a flight from Boise to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Boise with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boise to Montreal

Reviews of airlines servicing Montreal

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Boise to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boise to Montreal. 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 Boise to Montreal?

What are the cheapest airlines flying from Boise to Montreal round-trip?

Can I find deals for flights from Boise to Montreal that include hotel bookings?

How can I find direct flights from Boise to Montreal?

Can I find deals for business class flights from Boise to Montreal?

What is the cheapest month to book a flight from Boise to Montreal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Montreal

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

Top airline flying from Boise to Montreal

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Book with Flexibility

Travel Smart

Cheapest flights from Boise to Montreal
Explore the most affordable flight options available from Boise to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.