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$124+ Cheap flights from Idaho to Canada

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYZ
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from Idaho to Canada

Cheapest flights from Idaho to Canada
Explore the most affordable flight options available from Idaho to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm
BOI
-
YVR
2 stops10h 25m
Multiple Airlines
Sun 9/131:45 pm
YVR
-
BOI
1 stop23h 10m
Multiple Airlines
Deal found 7/25$284
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:49 pm
BOI
-
YYC
1 stop25h 06m
Multiple Airlines
Wed 9/2311:45 am
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 7/28$301
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:20 am
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Wed 9/2311:45 am
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 7/28$303
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm
BOI
-
YVR
1 stop6h 40m
Multiple Airlines
Thu 9/173:40 pm
YVR
-
BOI
2 stops21h 15m
Multiple Airlines
Deal found 7/27$305
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:20 am
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Mon 9/2111:45 am
YYC
-
BOI
1 stop26h 17m
Multiple Airlines
Deal found 7/28$323
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:20 am
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Sat 9/2612:15 pm
YYC
-
BOI
1 stop10h 30m
Multiple Airlines
Deal found 7/28$346
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:24 pm
BOI
-
YYC
1 stop25h 21m
Multiple Airlines
Tue 9/111:45 am
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 7/28$349
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:09 am
GEG
-
YVR
2 stops20h 31m
Multiple Airlines
Wed 9/169:40 am
YVR
-
GEG
1 stop23h 39m
Multiple Airlines
Deal found 7/28$350
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:30 pm
BOI
-
YVR
1 stop27h 45m
Multiple Airlines
Sun 9/203:40 pm
YVR
-
BOI
2 stops21h 15m
Multiple Airlines
Deal found 7/29$352
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:20 am
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Tue 9/2210:00 am
YYC
-
BOI
1 stop12h 45m
Multiple Airlines
Deal found 7/28$354
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm
BOI
-
YYC
2 stops21h 20m
Multiple Airlines
Thu 9/241:35 pm
YYC
-
BOI
1 stop24h 20m
Multiple Airlines
Deal found 7/29$356
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm
BOI
-
YYC
2 stops21h 20m
Multiple Airlines
Thu 9/177:45 pm
YYC
-
BOI
1 stop19h 12m
Multiple Airlines
Deal found 7/27$360

Find flight deals from Idaho to Canada

Keep the following information in mind while searching for Idaho to Canada flight deals. Data was last updated July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(Kiwi.com)

One-way from

$124
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$587
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Toronto (YTO) flights.
Search Deals
From Idaho to Canada
Search Deals
One-way flight from Idaho to Canada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($37 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 Idaho to Canada 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 July 29, 2026.
Use the filters below to find and compare flights from Idaho to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 9/14

7:05 pm-7:00 am

1 stop9h 55m

Toronto Pearson Intl

Tue 9/22

7:00 am-11:26 am

1 stop6h 26m

$365

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sat 8/29

12:24 pm-11:59 pm

1 stop9h 35m

Toronto Pearson Intl

Tue 9/1

10:45 am-5:58 pm

1 stop9h 13m

$367

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 8/25

5:00 am-3:14 pm

1 stop8h 14m

Toronto Pearson Intl

Mon 8/31

6:30 am-7:24 pm

1 stop14h 54m

$367

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 9/15

7:05 pm-7:00 am

1 stop9h 55m

Toronto Pearson Intl

Tue 9/29

4:18 pm-9:35 pm

1 stop7h 17m

$367

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Tue 10/6

2:00 pm-11:15 pm

1 stop6h 15m

Toronto Pearson Intl

Fri 10/16

6:15 am-11:46 am

1 stop8h 31m

$380

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Tue 10/6

5:00 am-3:14 pm

1 stop7h 14m

Toronto Pearson Intl

Fri 10/16

9:00 pm-12:34 pm

2 stops18h 34m

$389

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Sat 10/31

1:00 pm-7:30 am

1 stop15h 30m

Toronto Pearson Intl

Wed 11/4

6:45 am-9:11 pm

2 stops17h 26m

$389

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 10/7

6:30 am-10:47 pm

2 stops13h 17m

Toronto Pearson Intl

Sat 10/17

11:09 am-8:43 pm

2 stops12h 34m

$395

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Sat 12/19

7:00 am-12:01 am

2 stops14h 01m

Toronto Pearson Intl

Sat 1/9

6:30 am-11:44 am

1 stop8h 14m

$414

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 8/19

6:45 am-11:03 pm

2 stops13h 18m

Toronto Pearson Intl

Sun 8/23

6:15 am-12:57 pm

1 stop9h 42m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Canada

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

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

Currently, May is the cheapest month in which you can book a flight from Idaho to Canada (average of $425). Flying from Idaho to Canada in September is currently the most expensive (average of $609). 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 Idaho to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Canada?

    For as low as $448, United Airlines can have you in Canada from Idaho in 3h 20m. Idaho and Canada are separated by a distance of 281 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 Idaho to Canada one-way?

    The cheapest airlines for a one-way flight from Idaho to Canada are Alaska Airlines ($118), Delta ($123), and United Airlines ($169).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Canada 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 Idaho to Canada?

    Currently, May is the cheapest month in which you can book a flight from Idaho to Canada (average of $425). Flying from Idaho to Canada in September is currently the most expensive (average of $609). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Canada

Discover the top 5 airlines that operate flights from Idaho to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$185Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$193Average$822FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$297Average$565FlexibilityNo cancel feeOn-time75%
WestJetCheapest$385Average$427FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$648Average$952FlexibilityNo cancel feeOn-time67%

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