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Pierre Elliott Trudeau Intl

$513+ Cheap flights from Boise (BOI) to Pierre Elliott Trudeau Intl (YUL)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YUL
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Boise to Pierre Elliott Trudeau Intl

Best flights from Boise to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Boise to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/249:15 amBOI - YUL
2 stops12h 35mDelta
sáb. 1/316:00 amYUL - BOI
2 stops16h 12mDelta
Deal found 12/9$513
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/203:18 pmBOI - YUL
1 stop21h 50mAmerican Airlines
vie. 1/233:50 pmYUL - BOI
1 stop25h 01mAmerican Airlines
Deal found 12/11$582
This United Airlines deal was found by Cheapflights users on 12/10. 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.
lun. 1/1912:19 pmBOI - YUL
1 stop28h 21mUnited Airlines
vie. 1/235:30 pmYUL - BOI
2 stops22h 05mUnited Airlines
Deal found 12/10$730
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/910:39 amBOI - YUL
2 stops10h 33mDelta
vie. 1/167:00 amYUL - BOI
2 stops15h 12mDelta
Deal found 12/10$513
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/199:15 amBOI - YUL
2 stops12h 35mDelta
vie. 1/234:46 pmYUL - BOI
2 stops19h 11mDelta
Deal found 12/10$513
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/243:21 pmBOI - YUL
2 stops19h 03mAmerican Airlines
sáb. 1/313:50 pmYUL - BOI
1 stop24h 03mAmerican Airlines
Deal found 12/9$591
This Delta deal was found by Cheapflights users on 12/11. 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.
mar. 1/209:15 amBOI - YUL
2 stops12h 35mDelta
vie. 1/237:00 amYUL - BOI
2 stops13h 28mDelta
Deal found 12/11$553

Find flight deals from Boise to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Pierre Elliott Trudeau Intl (YUL). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$513
(Delta)

Popular in

November

Cheapest in

February
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Montreal Pierre Elliott Trudeau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Montreal Pierre Elliott Trudeau Intl flights.
Search Deals
From Boise Air Term. Gowen Fld to Montreal Pierre Elliott Trudeau Intl
Search Deals
Highest demand for flights based on searches. 38% potential increase in price ($520 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($114 potential savings vs. average RT price).
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Cheapflights Fare Finder

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

Fly from

Boise

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

sáb. 1/24

9:15 am-11:50 pm

2 stops12h 35m

Montreal Pierre Elliott Trudeau Intl

sáb. 1/31

6:00 am-8:12 pm

2 stops16h 12m

$513

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

vie. 1/9

10:39 am-11:12 pm

2 stops10h 33m

Montreal Pierre Elliott Trudeau Intl

vie. 1/16

7:00 am-8:12 pm

2 stops15h 12m

$513

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

lun. 1/19

9:15 am-11:50 pm

2 stops12h 35m

Montreal Pierre Elliott Trudeau Intl

vie. 1/23

4:46 pm-9:57 am

2 stops19h 11m

$513

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

mar. 1/20

9:15 am-11:50 pm

2 stops12h 35m

Montreal Pierre Elliott Trudeau Intl

vie. 1/23

7:00 am-6:28 pm

2 stops13h 28m

$553

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

mar. 1/20

3:18 pm-3:08 pm

1 stop21h 50m

Montreal Pierre Elliott Trudeau Intl

vie. 1/23

3:50 pm-2:51 pm

1 stop25h 01m

$582

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

sáb. 1/24

3:21 pm-12:24 pm

2 stops19h 03m

Montreal Pierre Elliott Trudeau Intl

sáb. 1/31

3:50 pm-1:53 pm

1 stop24h 03m

$591

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

lun. 1/19

12:19 pm-6:40 pm

1 stop28h 21m

Montreal Pierre Elliott Trudeau Intl

vie. 1/23

5:30 pm-1:35 pm

2 stops22h 05m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Boise to Pierre Elliott Trudeau Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Pierre Elliott Trudeau Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Boise 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 airport do you fly from for flights from Boise to Montreal Pierre Elliott Trudeau Intl?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Boise airport to Montreal Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl Airport?

    Airlines like Delta fly from Boise to Montreal Pierre Elliott Trudeau Intl Airport in about 12h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Boise to Montreal Pierre Elliott Trudeau Intl Airport is about 2071 mi.

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

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

  • How can I find direct flights from Boise 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 Boise to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Boise 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.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

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