Canada

$168+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYZ
Jul 14 — Jul 211
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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 June 14, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. 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 9/123:54 pm
GEG
-
YYZ
2 stops19h 25m
United Airlines
Sun 9/135:16 pm
YYZ
-
GEG
2 stops20h 14m
United Airlines
Deal found 6/11$388
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/210:48 pm
GEG
-
YYZ
1 stop8h 35m
Delta
Thu 7/96:30 am
YYZ
-
GEG
1 stop9h 51m
Delta
Deal found 6/11$397
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/810:29 am
BOI
-
YYZ
1 stop10h 44m
Delta
Tue 7/1411:40 am
YYZ
-
BOI
1 stop12h 17m
Delta
Deal found 6/9$397
This Delta deal was found by Cheapflights users on 6/9. 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.
Thu 7/27:00 am
GEG
-
YYZ
2 stops13h 43m
Delta
Sat 7/116:30 am
YYZ
-
GEG
1 stop9h 51m
Delta
Deal found 6/9$407
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/162:02 pm
GEG
-
YVR
1 stop7h 08m
Multiple Airlines
Sat 9/196:00 am
YVR
-
GEG
2 stops16h 38m
Multiple Airlines
Deal found 6/10$409
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 9/247:46 pm
GEG
-
YYZ
2 stops12h 49m
Delta
Mon 9/286:15 am
YYZ
-
GEG
2 stops12h 03m
Delta
Deal found 6/10$412
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/1910:14 am
BOI
-
YYC
1 stop6h 26m
Multiple Airlines
Sat 8/222:40 pm
YYC
-
BOI
1 stop7h 47m
Multiple Airlines
Deal found 6/9$423
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 9/152:50 pm
BOI
-
YYZ
1 stop6h 23m
Delta
Tue 9/297:24 pm
YYZ
-
BOI
1 stop6h 31m
Delta
Deal found 6/9$424
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/197:00 am
BOI
-
YYC
1 stop9h 40m
Multiple Airlines
Fri 8/217:55 pm
YYC
-
BOI
1 stop23h 56m
Multiple Airlines
Deal found 6/9$426
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 8/2311:10 pm
BOI
-
YYZ
1 stop9h 15m
Delta
Thu 8/275:50 pm
YYZ
-
BOI
1 stop8h 09m
Delta
Deal found 6/9$431
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/254:20 pm
GEG
-
YYZ
2 stops13h 35m
Delta
Sat 8/296:10 am
YYZ
-
GEG
2 stops12h 09m
Delta
Deal found 6/11$433
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/111:24 pm
BOI
-
YYC
1 stop25h 21m
Multiple Airlines
Sat 8/1510:00 am
YYC
-
BOI
1 stop12h 07m
Multiple Airlines
Deal found 6/11$433

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 June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$388
(United Airlines)

One-way from

$168
(Delta)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Toronto (YTO) flights.
From Idaho to Canada
One-way flight from Idaho to Canada

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 June 14, 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

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Sat 9/12

3:54 pm-2:19 pm

2 stops19h 25m

Toronto Pearson Intl

Sun 9/13

5:16 pm-10:30 am

2 stops20h 14m

$388

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 7/2

5:20 am-4:35 pm

1 stop8h 15m

Toronto Pearson Intl

Sat 7/11

6:30 am-1:21 pm

1 stop9h 51m

$397

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 6/28

11:45 pm-10:23 am

1 stop8h 38m

Toronto Pearson Intl

Sat 7/4

12:25 pm-9:12 pm

1 stop10h 47m

$397

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 9/21

2:14 pm-11:59 pm

1 stop7h 45m

Toronto Pearson Intl

Mon 9/28

7:24 pm-11:55 pm

1 stop6h 31m

$397

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Fri 7/3

11:45 pm-12:25 pm

1 stop10h 40m

Toronto Pearson Intl

Fri 7/10

11:40 am-9:57 pm

1 stop12h 17m

$397

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Mon 11/9

7:20 pm-11:14 am

2 stops12h 54m

Toronto Pearson Intl

Fri 11/13

6:15 am-11:38 am

1 stop8h 23m

$407

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 7/2

7:00 am-11:43 pm

2 stops13h 43m

Toronto Pearson Intl

Thu 7/9

6:30 am-1:21 pm

1 stop9h 51m

$407

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Mon 11/9

5:00 am-9:29 pm

2 stops13h 29m

Toronto Pearson Intl

Fri 11/13

9:30 am-9:09 pm

2 stops14h 39m

$412

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 9/24

7:46 pm-11:35 am

2 stops12h 49m

Toronto Pearson Intl

Mon 9/28

6:15 am-3:18 pm

2 stops12h 03m

$412

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Fri 9/18

10:50 pm-11:18 am

2 stops9h 28m

Toronto Pearson Intl

Mon 9/21

6:10 pm-11:57 pm

2 stops8h 47m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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, October is the cheapest month in which you can book a flight from Idaho to Canada (average of $126). Flying from Idaho to Canada in June 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 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 $487, United Airlines can have you in Canada from Idaho in 4h 05m. Idaho and Canada are separated by a distance of 532 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 ($148), 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, October is the cheapest month in which you can book a flight from Idaho to Canada (average of $126). Flying from Idaho to Canada in June 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

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.

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 June 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$171Average$429FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$244Average$787FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$297Average$556FlexibilityNo cancel feeOn-time75%
WestJetCheapest$385Average$427FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$648Average$952FlexibilityNo cancel feeOn-time67%

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