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Pierre Elliott Trudeau Intl

$698+ Cheap flights from Bismarck (BIS) 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — YUL
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Bismarck to Pierre Elliott Trudeau Intl

Cheapest flights from Bismarck to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Bismarck to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This American Airlines deal was found by Cheapflights users on 2/17. 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.
Sat 4/42:24 pm
BIS
-
YUL
2 stops23h 34m
American Airlines
Sat 4/1112:30 pm
YUL
-
BIS
1 stop24h 59m
American Airlines
Deal found 2/17$698
This Priceline deal was found by Cheapflights users on 2/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:26 pm
BIS
-
YUL
1 stop9h 14m
WestJet
Sat 4/117:00 am
YUL
-
BIS
1 stop6h 45m
WestJet
Deal found 2/17$729
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Sat 4/46:00 am
BIS
-
YUL
2 stops15h 06m
United Airlines
Sat 4/119:15 am
YUL
-
BIS
2 stops15h 28m
United Airlines
Deal found 2/17$749
This FlightHub deal was found by Cheapflights users on 2/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:31 am
BIS
-
YUL
1 stop15h 06m
WestJet
Mon 10/128:00 pm
YUL
-
BIS
2 stops24h 57m
WestJet
Deal found 2/16$767
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Sun 4/59:00 am
BIS
-
YUL
2 stops14h 13m
United Airlines
Wed 4/82:20 pm
YUL
-
BIS
2 stops10h 23m
United Airlines
Deal found 2/16$776
This American Airlines deal was found by Cheapflights users on 2/16. 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 10/71:56 pm
BIS
-
YUL
1 stop20h 24m
American Airlines
Mon 10/126:00 pm
YUL
-
BIS
1 stop19h 04m
American Airlines
Deal found 2/16$788
This WestJet deal was found by Cheapflights users on 2/17. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:40 am
BIS
-
YUL
1 stop15h 00m
WestJet
Wed 4/87:00 am
YUL
-
BIS
1 stop10h 06m
WestJet
Deal found 2/17$810

Find flight deals from Bismarck to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$776
(United Airlines)
Provider with most accurate pricing for Bismarck-Montreal Pierre Elliott Trudeau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-Montreal Pierre Elliott Trudeau Intl flights.
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From Bismarck to Montreal Pierre Elliott Trudeau Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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 February 18, 2026.
Use the filters below to find and compare flights from Bismarck to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Bismarck

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

Sat 4/4

1:26 pm-11:40 pm

1 stop9h 14m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

7:00 am-12:45 pm

1 stop6h 45m

$729

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

Sun 4/5

6:00 am-10:06 pm

2 stops15h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

2:20 pm-11:43 pm

2 stops10h 23m

$749

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

Sat 4/4

6:00 am-10:06 pm

2 stops15h 06m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

9:15 am-11:43 pm

2 stops15h 28m

$749

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

Sun 4/5

7:40 am-11:40 pm

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

7:00 am-4:06 pm

1 stop10h 06m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

  • Most accurate provider: When it comes to deals on Bismarck-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-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 Bismarck-Montreal Pierre Elliott Trudeau Intl Airport 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 Bismarck-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 Bismarck to Pierre Elliott Trudeau Intl

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

    Most people fly from Bismarck (BIS) if they book a flight from Bismarck to Montreal Pierre Elliott Trudeau Intl. On average, Bismarck has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Bismarck is conveniently located just 2.5 mi from Bismarck’s city center.

  • How long is the flight from Bismarck to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as $729, WestJet can have you in Montreal Pierre Elliott Trudeau Intl Airport from Bismarck in 9h 14m. The distance from Bismarck to Montreal Pierre Elliott Trudeau Intl Airport is about 1289 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

    Yes. Cheapflights offers flight deals from Bismarck 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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