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Cheap flights from Idaho to Toronto from C$ 307

BOI — YTO
28 Oct — 4 Nov1
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

Tue 20/105:30 p.m. -
2 stops18h 12m
Wed 21/105:16 p.m. -
1 stop8h 43m
Deal found 24/9C$ 667
Sun 11/106:43 a.m. -
1 stop7h 02m
Sat 17/106:30 a.m. -
1 stop8h 28m
Deal found 23/9C$ 674
Wed 11/116:37 a.m. -
1 stop7h 28m
Thu 10/129:30 a.m. -
1 stop10h 14m
Deal found 25/9C$ 677
Mon 16/116:37 a.m. -
1 stop7h 28m
Tue 15/125:15 p.m. -
1 stop8h 44m
Deal found 25/9C$ 685
Fri 9/106:32 a.m. -
1 stop7h 42m
Sat 17/104:18 p.m. -
1 stop8h 15m
Deal found 25/9C$ 687
Fri 13/117:57 p.m. -
2 stops18h 08m
Mon 16/115:15 p.m. -
1 stop8h 34m
Deal found 27/9C$ 695
Wed 28/106:20 a.m. -
1 stop7h 48m
Sun 1/116:45 a.m. -
1 stop6h 46m
Deal found 26/9C$ 698
Thu 12/117:10 p.m. -
1 stop10h 20m
Thu 19/114:10 p.m. -
1 stop8h 49m
Deal found 28/9C$ 714
Thu 12/116:37 a.m. -
1 stop7h 28m
Mon 16/115:15 p.m. -
1 stop8h 34m
Deal found 23/9C$ 715
Fri 9/1011:10 p.m. -
1 stop11h 09m
Sat 17/1012:49 p.m. -
1 stop9h 47m
Deal found 25/9C$ 717

Find flight deals from Idaho to Toronto

Round-trip from

C$ 667

One-way from

C$ 307

Popular in

March

Cheapest in

September

Average price

C$ 313
United Airlines
  • United Airlines
  • 20/10-21/10
  • 3 total stops
  • 26h 55m total
  • Idaho to Toronto
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 25/11-31/12
  • 1 total stop
  • 7h 32m total
  • Idaho to Toronto
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 92 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Sun 8/11

5:00 a.m.-3:02 p.m.

1 stop8h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 309
Quickest round-trip

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Thu 5/11

3:00 p.m.-11:15 p.m.

1 stop6h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 316

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Wed 28/10

8:22 p.m.-4:05 p.m.

1 stop17h 43m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 316

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Tue 17/11

7:00 a.m.-4:15 p.m.

1 stop7h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 316

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Wed 28/10

8:28 a.m.-6:45 p.m.

1 stop8h 17m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 316

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Wed 28/10

5:30 a.m.-6:29 p.m.

1 stop10h 59m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 316

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Sun 1/11

5:00 a.m.-4:47 p.m.

2 stops9h 47m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 324

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Tue 17/11

6:30 a.m.-6:45 p.m.

2 stops10h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 324

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Tue 20/10

5:30 p.m.-1:42 p.m.

2 stops18h 12m

Toronto Pearson Intl

Wed 21/10

5:16 p.m.-11:59 p.m.

1 stop8h 43m

C$ 667

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Sun 11/10

6:43 a.m.-3:45 p.m.

1 stop7h 02m

Toronto Pearson Intl

Sat 17/10

1:30 p.m.-10:08 p.m.

2 stops10h 38m

C$ 687

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/9

Showing 1-10 of 15 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

Cheapflights Insights

Everything you need to know about your flight from Idaho to Toronto

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

Currently, May is the cheapest month in which you can book a flight from Idaho to Toronto (average of C$ 346). Flying from Idaho to Toronto in March is currently the most expensive (average of C$ 1,030). 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.

How much does it cost to fly round-trip from Idaho to Toronto?

Airfare is typical for this route at the moment.
Idaho to Toronto flights typically cost between C$ 667 and C$ 984 in October.
The cheapest round-trip price found within the last 5 days was C$ 667 on United Airlines (20 Oct-21 Oct).

Related info for your journey

  • How long is the flight from Idaho to Toronto?

    There are many flights that can get you from Idaho to Toronto in 18h 12m. Fly via United Airlines to get the fastest option. There are 2919 km between Idaho and Toronto.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Idaho to Toronto (average of C$ 346). Flying from Idaho to Toronto in March is currently the most expensive (average of C$ 1,030). 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

Alternative routes for Idaho to Toronto

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Midway to Toronto Island flights
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