BOI - YUL

C$ 349 Find Cheap Flights from Boise to Montreal – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 791
Typical prices: C$ 1,055-C$ 1,514
Delta
Sun 9/12Sat 15/12
BOI - YUL • 1 stop
Cheapest one-way flights
C$ 349
Typical prices: C$ 391-C$ 665
American Airlines
Thu 13/12
BOI - YUL • 2 stops
When to travel
Cheapest • 39% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 804 (round-trip)
Shortest trip • 7h 18m (one-way)
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We hope you enjoy your trip to Montreal Pierre Elliott Trudeau Intl Airport!
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Flight Deals

Cheap Flights from Boise to Montreal (BOI-YUL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Montreal

Wed, 9 Dec - Tue, 15 Dec
Delta Logo
3:00 p.m. - 11:41 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
6h 41m1 stop Minneapolis St Paul
Delta Logo
7:10 a.m. - 12:42 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
7h 32m1 stop Minneapolis St Paul
C$ 791Delta
19 hours ago
Tue, 12 Jan - Wed, 13 Jan
United Airlines Logo
4:10 p.m. - 1:28 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
19h 18m2 stops San Francisco Newark
United Airlines Logo
4:45 p.m. - 11:15 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
8h 30m1 stop Chicago O'Hare Intl
C$ 792United Airlines
3+ days ago
Wed, 9 Dec - Tue, 15 Dec
Delta Logo
3:00 p.m. - 11:41 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
6h 41m1 stop Minneapolis St Paul
Delta Logo
6:00 a.m. - 5:53 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
13h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
C$ 804Delta
2 days ago
Wed, 9 Dec - Tue, 15 Dec
Delta Logo
3:00 p.m. - 11:41 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
6h 41m1 stop Minneapolis St Paul
Delta Logo
6:00 a.m. - 5:53 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
13h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
C$ 805Delta
19 hours ago
Wed, 9 Dec - Tue, 15 Dec
Delta Logo
8:59 a.m. - 11:41 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
12h 42m2 stops Seattle/Tacoma Intl Minneapolis St Paul
Delta Logo
7:10 a.m. - 5:53 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
12h 43m2 stops Minneapolis St Paul Salt Lake City
C$ 812Delta
1 day ago
Wed, 9 Dec - Tue, 15 Dec
Delta Logo
1:47 p.m. - 11:48 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
8h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 a.m. - 1:44 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
8h 44m1 stop Atlanta Hartsfield-Jackson
C$ 820Delta
3+ days ago
Wed, 9 Dec - Tue, 15 Dec
Delta Logo
3:00 p.m. - 11:41 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
6h 41m1 stop Minneapolis St Paul
Delta Logo
6:00 a.m. - 5:53 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
13h 53m2 stops Detroit Metropolitan Wayne County Salt Lake City
C$ 834Delta
3+ days ago
Tue, 12 Jan - Wed, 13 Jan
United Airlines Logo
6:20 a.m. - 9:17 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
12h 57m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
9:15 a.m. - 6:09 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
10h 54m2 stops Washington, D.C. Dulles Intl Denver Intl
C$ 841United Airlines
3+ days ago
Tue, 19 Jan - Sat, 23 Jan
Delta Logo
3:05 p.m. - 11:44 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
6h 39m1 stop Minneapolis St Paul
Delta Logo
7:05 a.m. - 2:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
9h 05m1 stop Minneapolis St Paul
C$ 843Delta
1 day ago
Wed, 9 Dec - Tue, 15 Dec
United Airlines Logo
5:35 p.m. - 2:00 p.m.BOI  Boise Air Term. Gowen Fld-YUL Montreal Pierre Elliott Trudeau Intl
18h 25m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
4:45 p.m. - 9:59 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOI Boise Air Term. Gowen Fld
19h 14m2 stops Chicago O'Hare Intl Denver Intl
C$ 851United Airlines
19 hours ago
Booking Insights

Price, demand, and travel trends for Boise to Montreal Pierre Elliott Trudeau Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boise to Montreal Pierre Elliott Trudeau Intl Airport?

Round-trip flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport typically range from C$ 1,055 to C$ 1,514. The lowest price found in the past 5 days was C$ 791, on Delta.

What's the cheapest day of the week to fly from Boise to Montreal Pierre Elliott Trudeau Intl Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Boise to Montreal Pierre Elliott Trudeau Intl Airport. It's 16% cheaper than the average day, while Monday is the most expensive, with prices 77% higher.

Key details for Boise to Montreal Pierre Elliott Trudeau Intl Airport flights

Low season

March

Cheapest flight

C$ 349
Beat the crowds with an average 93% drop in traveller numbers.
The most popular month to fly with an average 93% increase in traveller numbers.
One-way flight from Boise to Montreal Pierre Elliott Trudeau Intl Airport

When to book flights from Boise to Montreal

Are your dates flexible? Find out the best times to travel from Boise to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Montreal Pierre Elliott Trudeau Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long does a flight from Boise to Montreal Pierre Elliott Trudeau Intl Airport take?

    There are currently no direct flights available from Boise to Montreal Pierre Elliott Trudeau Intl Airport. Flights with 1 layover take between 7h 18m and 9h 20m in total, depending on the connection.

  • Do I need a passport to fly from Boise to Montreal Pierre Elliott Trudeau Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boise to Montreal Pierre Elliott Trudeau Intl Airport flight?

    Round-trip flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport range from C$ 1,055 to C$ 1,514, with an average of C$ 1,274 over the past 12 months. Anything below C$ 1,055 counts as a good deal.

  • Have flight prices from Boise to Montreal Pierre Elliott Trudeau Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 791 to C$ 1,804. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Boise to Montreal Pierre Elliott Trudeau Intl Airport looking right now?

    One-way fares from Boise to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 437, which is 21% below the typical average for this route.

  • What car rental options are available at Montreal Pierre Elliott Trudeau Intl Airport (YUL)?

    Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car rental companies, with daily rates averaging C$ 73 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Alamo
    • Thrifty
    • Hertz
    • Avis

  • Which airports can I use when flying from Boise to Montreal Pierre Elliott Trudeau Intl Airport?

    Flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Montreal Pierre Elliott Trudeau Intl (YUL).

  • Which airports do connecting flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport pass through?

    One-stop flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport most commonly connect through:

    • Chicago O'Hare Intl (ORD) – 65% of one-stop connections
    • Denver Intl (DEN) – 18% of one-stop connections
    • Minneapolis St Paul (MSP) – 12% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport?

    Yes. Flexible dates can save you up to 53% on flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport. Saturday is the cheapest departure day at C$ 1,078 round-trip on average, while Monday is the most expensive at C$ 2,257, a difference of C$ 1,180.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport when travelling from Boise to Montreal Pierre Elliott Trudeau Intl Airport?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 18m, compared with 7h 37m via Minneapolis St Paul (MSP) and 8h 24m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Boise and Montreal Pierre Elliott Trudeau Intl Airport?

    Montreal Pierre Elliott Trudeau Intl Airport is 2 hours ahead of Boise (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Montreal Pierre Elliott Trudeau Intl Airport?

    Some of the most popular sights in Montreal Pierre Elliott Trudeau Intl Airport are Centre Bell, Parc Jean-Drapeau, and Vieux-Port de Montréal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

Your guide to booking Boise to Montreal Pierre Elliott Trudeau Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average C$ 1,078, about C$ 1,180 less than Monday fares (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Montreal Pierre Elliott Trudeau Intl Airport trip for January. Fares historically average C$ 773 round-trip in that month – typically C$ 1,842 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Montreal Pierre Elliott Trudeau Intl Airport.

    • Sheraton Montreal Airport Hotel
    • Aloft Montreal Airport
    • Novotel Montréal Aéroport

More options for your flight from Boise to Montreal

Complete your trip to Montreal with a hotel stay or car rental