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Cheap flights from Idaho to Toronto from C$ 237

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YTO
24 Jul — 31 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Idaho to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Idaho to Toronto
Explore the most affordable flight options available from Idaho to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 June 2026.

Fri 14/811:10 p.m.
BOI
-
YYZ
1 stop9h 15m
Delta
Thu 20/85:50 p.m.
YYZ
-
BOI
1 stop8h 09m
Delta
Deal found 23/6C$ 558
Thu 24/910:50 p.m.
GEG
-
YYZ
1 stop8h 33m
Delta
Mon 28/95:54 p.m.
YYZ
-
GEG
1 stop9h 03m
Delta
Deal found 21/6C$ 563
Sat 22/86:15 a.m.
BOI
-
YYZ
1 stop7h 55m
United Airlines
Tue 25/84:18 p.m.
YYZ
-
BOI
1 stop7h 19m
United Airlines
Deal found 22/6C$ 563
Tue 15/97:05 p.m.
BOI
-
YYZ
1 stop9h 55m
United Airlines
Tue 29/910:15 a.m.
YYZ
-
BOI
2 stops13h 20m
United Airlines
Deal found 23/6C$ 576
Mon 10/811:10 p.m.
BOI
-
YYZ
1 stop11h 13m
Delta
Wed 19/87:24 p.m.
YYZ
-
BOI
1 stop6h 35m
Delta
Deal found 20/6C$ 592
Thu 6/811:10 p.m.
BOI
-
YYZ
1 stop11h 13m
Delta
Fri 14/811:40 a.m.
YYZ
-
BOI
1 stop12h 17m
Delta
Deal found 23/6C$ 600
Sat 8/82:58 p.m.
BOI
-
YYZ
1 stop18h 01m
American Airlines
Fri 14/87:20 a.m.
YYZ
-
BOI
1 stop9h 09m
American Airlines
Deal found 21/6C$ 621
Tue 21/710:48 p.m.
GEG
-
YYZ
1 stop8h 37m
Delta
Tue 28/77:24 p.m.
YYZ
-
GEG
1 stop6h 42m
Delta
Deal found 22/6C$ 623
Sat 22/88:01 a.m.
BOI
-
YYZ
2 stops12h 34m
American Airlines
Tue 25/81:15 p.m.
YYZ
-
BOI
2 stops11h 25m
American Airlines
Deal found 20/6C$ 643
Fri 28/83:19 p.m.
BOI
-
YYZ
1 stop17h 40m
American Airlines
Mon 31/87:20 a.m.
YYZ
-
BOI
1 stop9h 09m
American Airlines
Deal found 22/6C$ 653
Wed 12/85:00 a.m.
GEG
-
YYZ
1 stop7h 14m
United Airlines
Wed 26/84:18 p.m.
YYZ
-
GEG
1 stop7h 28m
United Airlines
Deal found 20/6C$ 661
Fri 21/81:37 p.m.
GEG
-
YYZ
1 stop6h 40m
United Airlines
Tue 25/84:18 p.m.
YYZ
-
GEG
1 stop7h 28m
United Airlines
Deal found 22/6C$ 685

Find flight deals from Idaho to Toronto

Keep the following information in mind while searching for Idaho to Toronto flight deals. Data was last updated 24 June 2026.

Round-trip from

C$ 558

One-way from

C$ 237
Delta
  • Delta
  • 14/8-20/8
  • 2 total stops
  • 17h 24m total
  • Idaho to Toronto
Search Deals
Delta
  • Delta
  • 2/9
  • 2 total stops
  • 14h 40m total
  • Idaho to Toronto
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Toronto 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 629,999 searches. Data last updated 24 June 2026.
Use the filters below to find and compare flights from Idaho to Toronto 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

Sat 22/8

6:15 a.m.-4:10 p.m.

1 stop7h 55m

Toronto Pearson Intl

Tue 25/8

4:18 p.m.-9:37 p.m.

1 stop7h 19m

C$ 563

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 21/9

2:14 p.m.-11:59 p.m.

1 stop7h 45m

Toronto Pearson Intl

Mon 28/9

5:49 p.m.-11:58 p.m.

1 stop8h 09m

C$ 563

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 15/9

7:05 p.m.-7:00 a.m.

1 stop9h 55m

Toronto Pearson Intl

Tue 29/9

4:18 p.m.-9:35 p.m.

1 stop7h 17m

C$ 563

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 7/7

11:10 p.m.-12:23 p.m.

1 stop11h 13m

Toronto Pearson Intl

Fri 10/7

11:40 a.m.-9:57 p.m.

1 stop12h 17m

C$ 563

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sat 22/8

6:15 a.m.-4:10 p.m.

1 stop7h 55m

Toronto Pearson Intl

Wed 26/8

7:00 a.m.-11:28 a.m.

1 stop6h 28m

C$ 563

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 21/9

7:05 p.m.-7:00 a.m.

1 stop9h 55m

Toronto Pearson Intl

Mon 28/9

9:00 p.m.-9:34 a.m.

2 stops14h 34m

C$ 577

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 18/8

6:15 a.m.-4:14 p.m.

1 stop7h 59m

Toronto Pearson Intl

Tue 25/8

10:15 a.m.-10:40 p.m.

2 stops14h 25m

C$ 577

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 24/9

7:05 a.m.-11:13 p.m.

2 stops13h 08m

Toronto Pearson Intl

Mon 28/9

5:54 p.m.-11:52 p.m.

2 stops8h 58m

C$ 585

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 23/8

11:10 p.m.-10:25 a.m.

1 stop9h 15m

Toronto Pearson Intl

Thu 27/8

5:50 p.m.-11:59 p.m.

1 stop8h 09m

C$ 592

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 10/8

11:10 p.m.-12:23 p.m.

1 stop11h 13m

Toronto Pearson Intl

Wed 19/8

7:24 p.m.-11:59 p.m.

1 stop6h 35m

C$ 592

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/6

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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 Toronto
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Toronto. 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 Toronto?

    There are many flights that can get you from Idaho to Toronto in 7h 45m. Fly via United Airlines or Delta to get the fastest option. There are 2919 km between Idaho and Toronto. This flight may include one or multiple stops.

  • What are the most popular routes from Idaho to Toronto?

    While some choose either Spokane - Toronto Pearson Intl or Idaho Falls Fanning Field - Toronto Pearson Intl, Boise Air Term. Gowen Fld - Toronto Pearson Intl is the most popular route from Idaho to Toronto.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Idaho to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Newark to Hamilton flights
Dulles Intl to Toronto Island flights
Seattle to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Orlando to Pearson Intl flights
Hobby to Pearson Intl flights
Atlanta to Pearson Intl flights
Baltimore to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Philadelphia to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Midway to Toronto Island flights
San Francisco to Pierre Elliott Trudeau Intl flights
Midway to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Fort Lauderdale to Pearson Intl flights
Ontario to Pearson Intl flights
Minneapolis to Pearson Intl flights
Los Angeles to Toronto Island flights
Raleigh to Pearson Intl flights
Tampa to Pearson Intl flights
San Diego to Pearson Intl flights
Reagan-National to Toronto Island flights
Miami to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
San Francisco to Toronto Island flights

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Can Cheapflights find flights from Idaho to Toronto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho to Toronto, users can toggle the no change fees filter when performing a flight search.

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