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$267+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YMQ
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
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Cheap 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 May 29, 2026.

This Delta deal was found by Cheapflights users on 5/28. 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.
Tue 9/222:50 pm
BOI
-
YUL
1 stop6h 54m
Delta
Fri 9/257:00 am
YUL
-
BOI
1 stop8h 38m
Delta
Deal found 5/28$609
This Delta deal was found by Cheapflights users on 5/28. 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.
Tue 9/222:14 pm
BOI
-
YUL
1 stop7h 43m
Delta
Tue 9/299:30 am
YUL
-
BOI
2 stops16h 25m
Delta
Deal found 5/28$616
This Delta deal was found by Cheapflights users on 5/28. 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.
Tue 9/222:50 pm
BOI
-
YUL
1 stop6h 54m
Delta
Wed 9/3012:47 pm
YUL
-
BOI
2 stops13h 11m
Delta
Deal found 5/28$619
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Mon 8/317:05 pm
BOI
-
YUL
1 stop11h 11m
United Airlines
Tue 9/111:23 am
YUL
-
BOI
2 stops12h 14m
United Airlines
Deal found 5/27$651
This Delta deal was found by Cheapflights users on 5/28. 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.
Tue 9/222:14 pm
BOI
-
YUL
1 stop7h 43m
Delta
Mon 9/287:43 pm
YUL
-
BOI
2 stops19h 55m
Delta
Deal found 5/28$658
This Delta deal was found by Cheapflights users on 5/28. 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.
Mon 10/511:35 pm
BOI
-
YUL
1 stop10h 09m
Delta
Mon 10/1212:45 pm
YUL
-
BOI
1 stop11h 56m
Delta
Deal found 5/28$695
This oojo deal was found by Cheapflights users on 5/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:22 am
BOI
-
YUL
2 stops20h 43m
WestJet
Mon 10/128:00 pm
YUL
-
BOI
2 stops29h 52m
WestJet
Deal found 5/28$706

Find 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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$609
(Delta)

One-way from

$267
(American Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Montreal (YMQ) flights.
Search Deals
From Boise Air Term. Gowen Fld to Montreal (YMQ)
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Montreal (YMQ)
Search Deals

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 May 29, 2026.
Use the filters below to find and compare flights from Boise to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Tue 9/22

2:50 pm-11:44 pm

1 stop6h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 9/24

7:00 am-1:38 pm

1 stop8h 38m

$609

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 9/24

2:14 pm-11:57 pm

1 stop7h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

7:00 am-10:02 pm

2 stops17h 02m

$619

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Tue 9/22

2:50 pm-11:44 pm

1 stop6h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 9/26

6:00 am-4:14 pm

2 stops12h 14m

$619

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sun 9/27

11:10 am-11:44 pm

2 stops10h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

7:00 am-1:03 pm

1 stop8h 03m

$619

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 9/28

10:35 am-11:44 pm

2 stops11h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

6:00 am-1:38 pm

2 stops9h 38m

$624

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 8/31

7:05 pm-8:16 am

1 stop11h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

11:23 am-9:37 pm

2 stops12h 14m

$651

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 10/5

11:35 pm-3:59 pm

2 stops14h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 10/12

12:45 pm-10:41 pm

1 stop11h 56m

$705

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 10/5

8:22 am-7:05 am

2 stops20h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 10/12

8:00 pm-11:52 pm

2 stops29h 52m

$706
Cheapest one-way

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Mon 6/15

5:40 pm-12:28 pm

2 stops16h 48m

$267

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 7/4

5:30 am-8:39 am

2 stops25h 09m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Boise-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 2 airlines have 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.

  • How long is the flight from Boise to Montreal?

    Delta can get you from Boise to Montreal in just under 6h 54m. Your travel time can differ by up to . The distance from Boise to Montreal is about 2071 mi.

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

    Currently priced at $821, United Airlines will fly you from Boise to Montreal and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as $874.

  • 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.

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

Top 2 airlines flying from Boise to Montreal

Discover the top 2 airlines 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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$821Average$1,029FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$874Average$1,094FlexibilityNo cancel feeOn-time67%

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