HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$189+ Cheap flights from Canada to Boise (BOI)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
ago. 5 — ago. 121
mié. 8/5
mié. 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Canada to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Canada to Boise

Cheapest flights from Canada to Boise
Explore the most affordable flight options available from Canada to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 6, 2026.

This Delta deal was found by Cheapflights users on 7/3. 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.
jue. 8/1311:40 am
YYZ
-
BOI
1 stop12h 17m
Delta
jue. 8/2011:10 pm
BOI
-
YYZ
1 stop11h 13m
Delta
Deal found 7/3$321
This United Airlines deal was found by Cheapflights users on 7/6. 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.
mié. 10/146:30 am
YYZ
-
BOI
1 stop8h 33m
United Airlines
mié. 11/411:51 am
BOI
-
YYZ
1 stop17h 39m
United Airlines
Deal found 7/6$329
This United Airlines deal was found by Cheapflights users on 7/1. 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.
sáb. 10/177:00 am
YYZ
-
BOI
1 stop6h 28m
United Airlines
mar. 10/206:50 pm
BOI
-
YYZ
1 stop10h 10m
United Airlines
Deal found 7/1$330
This Delta deal was found by Cheapflights users on 7/3. 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. 8/2111:40 am
YYZ
-
BOI
1 stop12h 17m
Delta
vie. 8/2811:10 pm
BOI
-
YYZ
1 stop9h 15m
Delta
Deal found 7/3$340
This United Airlines deal was found by Cheapflights users on 7/3. 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.
jue. 8/137:40 pm
YYZ
-
BOI
2 stops15h 55m
United Airlines
jue. 8/205:44 pm
BOI
-
YYZ
2 stops15h 12m
United Airlines
Deal found 7/3$371
This American Airlines deal was found by Cheapflights users on 7/6. 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.
jue. 8/277:20 am
YYZ
-
BOI
1 stop9h 09m
American Airlines
lun. 8/313:19 pm
BOI
-
YYZ
1 stop17h 40m
American Airlines
Deal found 7/6$377
This United deal was found by Cheapflights users on 7/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/256:30 am
YYZ
-
BOI
1 stop14h 54m
Multiple Airlines
dom. 9/65:00 am
BOI
-
YYZ
1 stop16h 17m
Multiple Airlines
Deal found 7/2$380
This United Airlines deal was found by Cheapflights users on 7/3. 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.
jue. 8/206:10 am
YUL
-
BOI
1 stop7h 18m
United Airlines
lun. 8/315:44 pm
BOI
-
YUL
2 stops20h 26m
United Airlines
Deal found 7/3$386
This American Airlines deal was found by Cheapflights users on 7/1. 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.
jue. 8/133:45 pm
YUL
-
BOI
1 stop21h 31m
American Airlines
vie. 8/213:19 pm
BOI
-
YUL
1 stop18h 24m
American Airlines
Deal found 7/1$387
This United Airlines deal was found by Cheapflights users on 7/6. 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.
sáb. 8/157:40 pm
YYZ
-
BOI
2 stops15h 55m
United Airlines
mar. 8/185:44 pm
BOI
-
YYZ
2 stops20h 16m
United Airlines
Deal found 7/6$390
This CheapTicketsDeal deal was found by Cheapflights users on 7/5. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/812:30 pm
YYZ
-
BOI
1 stop10h 27m
WestJet
mié. 8/192:58 pm
BOI
-
YYZ
1 stop6h 17m
WestJet
Deal found 7/5$392
This American Airlines deal was found by Cheapflights users on 7/3. 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. 8/183:45 pm
YUL
-
BOI
1 stop8h 26m
American Airlines
mar. 8/253:19 pm
BOI
-
YUL
1 stop18h 24m
American Airlines
Deal found 7/3$395

Find flight deals from Canada to Boise

Keep the following information in mind while searching for Canada to Boise flight deals. Data was last updated julio 6, 2026.

Round-trip from

$321
(Delta)

One-way from

$189
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$330
From Canada to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Canada to Boise Air Term. Gowen Fld
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Boise 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 julio 6, 2026.
Use the filters below to find and compare flights from Canada to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

sáb. 10/17

7:00 am-11:28 am

1 stop6h 28m

Boise Air Term. Gowen Fld

mar. 10/20

6:50 pm-7:00 am

1 stop10h 10m

$330

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

jue. 8/6

11:40 am-9:57 pm

1 stop12h 17m

Boise Air Term. Gowen Fld

vie. 8/14

11:10 pm-10:25 am

1 stop9h 15m

$331

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

vie. 8/7

9:00 pm-9:53 am

2 stops14h 53m

Boise Air Term. Gowen Fld

lun. 8/10

5:46 pm-2:24 pm

2 stops18h 38m

$331

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

mié. 10/14

7:43 pm-9:34 am

2 stops15h 51m

Boise Air Term. Gowen Fld

mié. 11/4

6:59 pm-7:30 am

1 stop10h 31m

$339

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

mar. 8/25

6:30 am-7:24 pm

1 stop14h 54m

Boise Air Term. Gowen Fld

dom. 9/6

5:00 am-11:17 pm

1 stop16h 17m

$380

MontrealBoise

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

jue. 8/13

3:45 pm-11:16 am

1 stop21h 31m

Boise Air Term. Gowen Fld

vie. 8/21

3:19 pm-11:43 am

1 stop18h 24m

$387

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

sáb. 8/15

7:40 pm-9:35 am

2 stops15h 55m

Boise Air Term. Gowen Fld

mar. 8/18

6:30 am-11:17 pm

1 stop14h 47m

$390

MontrealBoise

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

mar. 8/18

7:00 am-5:55 pm

2 stops12h 55m

Boise Air Term. Gowen Fld

mar. 8/25

2:53 pm-11:40 pm

1 stop6h 47m

$400

VancouverBoise

YVR - BOI

YVRBOI

Vancouver Intl

mié. 8/5

6:15 am-11:43 am

1 stop4h 28m

Boise Air Term. Gowen Fld

dom. 8/9

6:49 am-2:48 pm

1 stop8h 59m

$414

MontrealBoise

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

mié. 8/19

6:35 pm-11:06 am

1 stop18h 31m

Boise Air Term. Gowen Fld

mié. 8/26

2:44 pm-10:40 am

2 stops17h 56m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 51 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Canada to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Canada 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 Canada to Boise

What is the cheapest month to book a flight from Canada to Boise?

Currently, August is the cheapest month in which you can book a flight from Canada to Boise (average of $146). Flying from Canada to Boise in December is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Canada to Boise. 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 into for flights to Boise from Canada?

    If you book a flight to Boise from Canada, you will be flying to Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

  • How long is the flight from Canada to Boise?

    A quick flight from Canada to Boise can take about 7h 17m. United Airlines provides one of the quickest options available for as low as $329. Airlines will cover a distance of 1814 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Canada to Boise one-way?

    $158 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $168 and $171, respectively.

  • What are the most popular routes from Canada to Boise?

    The most popular flight routes from Canada to Boise are Toronto Pearson Intl - Boise Air Term. Gowen Fld, Montreal Pierre Elliott Trudeau Intl - Boise Air Term. Gowen Fld and Vancouver Intl - Boise Air Term. Gowen Fld.

  • Can I find deals for flights from Canada to Boise that include hotel bookings?

    Yes. In addition to deals on Canada to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Boise.

  • Can I find deals for business class flights from Canada to Boise?

    Yes. Cheapflights offers flight deals from Canada to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Boise?

    Currently, August is the cheapest month in which you can book a flight from Canada to Boise (average of $146). Flying from Canada to Boise in December is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Meridian
Nampa
Caldwell
Ontario

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.