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$369+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YMQ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Boise to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Montreal (YMQ). 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 June 12, 2025.

Round-trip from

$506
(American Airlines)

One-way from

$369
(Delta)

Popular in

December

Cheapest in

February

Average price

$806
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. 16% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:17 pmBOI - YUL
1 stop20h 29mAmerican Airlines
Wed 9/107:25 amYUL - BOI
2 stops14h 37mAmerican Airlines
Deal found 6/12$506
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:51 amBOI - YUL
2 stops13h 25mDelta
Wed 9/1011:00 amYUL - BOI
2 stops14h 58mDelta
Deal found 6/11$523
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:48 pmBOI - YUL
2 stops22h 09mMultiple Airlines
Fri 8/18:10 amYUL - BOI
3 stops31h 29mMultiple Airlines
Deal found 6/9$556
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:27 pmBOI - YUL
2 stops18h 02mUnited Airlines
Mon 9/156:45 pmYUL - BOI
2 stops24h 13mUnited Airlines
Deal found 6/10$714

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Montreal 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Boise to Montreal that are best for you.

Fly from

Boise

Fly to

Montreal

Route

Depart

Return

Price

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Wed 9/3

1:17 pm-11:46 am

1 stop20h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 9/10

7:25 am-8:02 pm

2 stops14h 37m

$506

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Wed 9/3

7:51 am-11:16 pm

2 stops13h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 9/10

11:00 am-11:58 pm

2 stops14h 58m

$523

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Fri 7/25

7:48 pm-7:57 pm

2 stops22h 09m

Montreal Pierre Elliott Trudeau Intl

Fri 8/1

8:10 am-1:39 pm

3 stops31h 29m

$556

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Fri 9/5

12:27 pm-8:29 am

2 stops18h 02m

Montreal Pierre Elliott Trudeau Intl

Mon 9/15

6:45 pm-4:58 pm

2 stops24h 13m

$714

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 6/21

3:00 pm-11:18 pm

1 stop6h 18m

$369

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 6/21

6:30 am-10:06 pm

2 stops13h 36m

$375

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 6/21

6:52 am-10:44 pm

2 stops13h 52m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

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.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated June 12, 2025.
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 can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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

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?

    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 $506, 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 $523 and $714, respectively. These flights start at 27% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boise to Montreal one-way?

    One-way options have recently been found by users for as low as $369 on Delta. Other airlines that offer cheap prices include United Airlines from $375 and American Airlines from $380 one-way.

  • 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

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Alternative routes for Boise to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Pierre Elliott Trudeau Intl flights
Boise to Québec City flights
Jackson to Ottawa flights
Spokane to Québec City flights

Top airline flying from Boise to Montreal

Discover the top airline that operate flights from Boise to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$461Average$489FlexibilityNo cancel feeOn-timeN/A

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