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Cheap flights from Boise to Montreal from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Montreal departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

American Airlines Logo
1:26 pm - 4:39 pmBOI-YUL
25h 13m1 stop
American Airlines Logo
5:24 pm - 12:46 pmYUL-BOI
21h 22m1 stop
$482American Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 17
American Airlines Logo
1:40 pm - 3:11 pmBOI-YUL
23h 31m1 stop
American Airlines Logo
3:52 pm - 1:06 pmYUL-BOI
23h 14m1 stop
$515American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Delta Logo
6:00 am - 11:21 pmBOI-YUL
15h 21m2 stops
Delta Logo
7:00 am - 11:59 pmYUL-BOI
18h 59m2 stops
$540Delta
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Sat, Oct 11 - Fri, Oct 17
Logo
2:25 pm - 10:15 pmBOI-YUL
29h 50m3 stops
Logo
6:45 am - 7:56 pmYUL-BOI
15h 11m2 stops
$545
Find Deal
Thu, Oct 9 - Mon, Oct 13
Logo
2:25 pm - 10:15 pmBOI-YUL
29h 50m3 stops
Logo
6:45 am - 7:56 pmYUL-BOI
15h 11m3 stops
$572
Find Deal
Thu, Oct 9 - Mon, Oct 13
Logo
8:58 pm - 8:10 pmBOI-YUL
21h 12m3 stops
Logo
6:45 am - 7:56 pmYUL-BOI
15h 11m3 stops
$579
Find Deal
Fri, Oct 10 - Mon, Oct 13
Logo
2:25 pm - 5:55 pmBOI-YUL
25h 30m2 stops
Logo
6:45 am - 7:56 pmYUL-BOI
15h 11m2 stops
$583
Find Deal
Thu, Oct 9 - Mon, Oct 13
Delta Logo
9:00 am - 11:29 pmBOI-YUL
12h 29m2 stops
Delta Logo
7:00 am - 6:51 pmYUL-BOI
13h 51m2 stops
$668Delta
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Sun, Oct 5 - Tue, Oct 7
United Airlines Logo
2:13 pm - 6:53 amBOI-YUL
14h 40m1 stop
United Airlines Logo
4:45 pm - 1:30 pmYUL-BOI
22h 45m1 stop
$774United Airlines
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Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
2:12 pm - 8:28 pmBOI-YUL
28h 16m1 stop
United Airlines Logo
6:30 pm - 1:43 pmYUL-BOI
21h 13m1 stop
$777United Airlines
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Thu, Oct 2 - Mon, Oct 6

American Airlines flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Boise to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Oct 11
BOI1:26 pmBoise Air Term. Gowen Fld
25h 13m
1 stop
YUL4:39 pmMontreal Pierre Elliott Trudeau Intl
Oct 17
YUL5:24 pmMontreal Pierre Elliott Trudeau Intl
21h 22m
1 stop
BOI12:46 pmBoise Air Term. Gowen Fld
$482
Find similar
American Airlines
Nov 13
BOI1:40 pmBoise Air Term. Gowen Fld
23h 31m
1 stop
YUL3:11 pmMontreal Pierre Elliott Trudeau Intl
Nov 16
YUL3:52 pmMontreal Pierre Elliott Trudeau Intl
23h 14m
1 stop
BOI1:06 pmBoise Air Term. Gowen Fld
$515
Find similar
American Airlines
Oct 11
BOI1:26 pmBoise Air Term. Gowen Fld
25h 13m
1 stop
YUL4:39 pmMontreal Pierre Elliott Trudeau Intl
Oct 17
YUL5:24 pmMontreal Pierre Elliott Trudeau Intl
21h 21m
2 stops
BOI12:45 pmBoise Air Term. Gowen Fld
$623
Find similar

Delta flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Boise to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
Oct 11
BOI6:00 amBoise Air Term. Gowen Fld
15h 21m
2 stops
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
Oct 17
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
18h 59m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$540
Find similar
Delta
Oct 5
BOI9:00 amBoise Air Term. Gowen Fld
12h 29m
2 stops
YUL11:29 pmMontreal Pierre Elliott Trudeau Intl
Oct 7
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
13h 51m
2 stops
BOI6:51 pmBoise Air Term. Gowen Fld
$668
Find similar
Delta
Oct 9
BOI7:40 amBoise Air Term. Gowen Fld
13h 41m
2 stops
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
Oct 16
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
13h 51m
2 stops
BOI6:51 pmBoise Air Term. Gowen Fld
$680
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated August 27, 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

Fly to

Route

Depart

Return

Price

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 10/11

1:26 pm-4:39 pm

1 stop25h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

5:24 pm-12:46 pm

1 stop21h 22m

$482

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 11/13

1:40 pm-3:11 pm

1 stop23h 31m

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

3:52 pm-1:06 pm

1 stop23h 14m

$515

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 10/11

6:00 am-11:21 pm

2 stops15h 21m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

7:00 am-11:59 pm

2 stops18h 59m

$540

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 10/9

2:25 pm-10:15 pm

3 stops29h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

6:45 am-7:56 pm

2 stops15h 11m

$545

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 10/9

2:25 pm-10:15 pm

3 stops29h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

6:45 am-7:56 pm

3 stops15h 11m

$572

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Fri 10/10

8:58 pm-8:10 pm

3 stops21h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

6:45 am-7:56 pm

3 stops15h 11m

$579

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 10/9

2:25 pm-5:55 pm

2 stops25h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

6:45 am-7:56 pm

2 stops15h 11m

$583

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sun 10/5

9:00 am-11:29 pm

2 stops12h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

7:00 am-6:51 pm

2 stops13h 51m

$668

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 9/18

2:13 pm-6:53 am

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

4:45 pm-1:30 pm

1 stop22h 45m

$774

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Thu 10/2

2:12 pm-8:28 pm

1 stop28h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 10/6

6:30 pm-1:43 pm

1 stop21h 13m

$777

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boise to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Boise to Montreal Pierre Elliott Trudeau Intl Airport is on a Wednesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Wednesday will often find tickets for as low as $488. Flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will generally be more expensive and average around $829. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the afternoon is the cheapest time of day to fly from Boise to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $492. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $829.

When to book flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Montreal Pierre Elliott Trudeau Intl Airport (BOI to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Montreal Pierre Elliott Trudeau Intl Airport

Direct flights

None
There are no direct flights from Boise to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Boise to Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Boise Air Term. Gowen Fld to Montreal Pierre Elliott Trudeau Intl by plane?

    Montreal Pierre Elliott Trudeau Intl is 2068.8 mi away from Boise Air Term. Gowen Fld. Typically, this will take 5h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Longueuil
Dorval
Brossard
Magog
Trois-Rivières
Drummondville
Saint-Sauveur
Sherbrooke
Cornwall
Boucherville
Bromont
Montebello
Saint-Jean-sur-Richelieu
Sutton
North Hatley

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Montreal?

Finding the right flight to Montreal from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

Can I find flights from Boise to Montreal with flexible booking policies on momondo?

Flights from Boise to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Montreal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Montreal.

I’m not ready to book a flight from Boise to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from Boise are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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