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Cheap flights from Toronto Island Airport to Idaho from C$ 281

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — BOI
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to Idaho

Enter your travel dates to find the best prices.

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

Sat 19/912:15 p.m.
YTZ
-
BOI
2 stops23h 20m
Air Canada
Wed 23/97:01 p.m.
BOI
-
YTZ
2 stops19h 40m
Air Canada
Deal found 24/4C$ 493
Sat 19/92:55 p.m.
YTZ
-
BOI
2 stops20h 40m
United Airlines
Wed 23/95:00 a.m.
BOI
-
YTZ
2 stops9h 41m
United Airlines
Deal found 28/4C$ 494

Find flight deals from Toronto Island to Idaho

Keep the following information in mind while searching for Toronto Island to Idaho flight deals. Data was last updated 29 April 2026.

Round-trip from

C$ 493

One-way from

C$ 281

Popular in

July

Cheapest in

November

Average price

C$ 581
Air Canada
  • Air Canada
  • 19/9-23/9
  • 4 total stops
  • 43h 00m total
  • Toronto to Idaho
Search Deals
United Airlines
  • United Airlines
  • 16/8
  • 2 total stops
  • 16h 15m total
  • Toronto to Idaho
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island to Idaho 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 29 April 2026.
Use the filters below to find and compare flights from Toronto Island Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sat 19/9

12:15 p.m.-11:50 p.m.

2 stops13h 35m

Boise Air Term. Gowen Fld

Wed 23/9

5:00 a.m.-10:06 a.m.

2 stops27h 06m

C$ 494
Quickest round-trip

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sat 19/9

2:55 p.m.-9:35 a.m.

2 stops20h 40m

Boise Air Term. Gowen Fld

Wed 23/9

5:00 a.m.-4:41 p.m.

2 stops9h 41m

C$ 494
Cheapest one-way

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sun 16/8

7:20 p.m.-9:35 a.m.

2 stops16h 15m

C$ 281
Quickest one-way

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Wed 10/6

12:15 p.m.-10:05 p.m.

2 stops11h 50m

C$ 459

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Tue 9/6

7:20 p.m.-9:45 a.m.

2 stops16h 25m

C$ 459

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sun 16/8

4:55 p.m.-9:43 a.m.

3 stops42h 48m

C$ 485

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Thu 4/6

7:20 p.m.-11:32 a.m.

1 stop18h 12m

C$ 552

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sat 9/5

8:55 a.m.-11:02 p.m.

2 stops16h 07m

C$ 568

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sun 16/8

12:15 p.m.-10:46 p.m.

1 stop12h 31m

C$ 605

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sun 10/5

11:55 a.m.-1:52 p.m.

3 stops27h 57m

C$ 611

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Sorted by cheapest first

Best time to book a flight from Toronto Island to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Toronto Island 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 Toronto Island Airport to Idaho
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 Toronto Island to Idaho. 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 Toronto Island Airport to Idaho?

    For as low as C$ 494, Air Canada can have you in Idaho from Toronto Island Airport in 13h 35m. There are 2939 km between Toronto Island Airport and Idaho. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto Island to Idaho 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 Toronto Island to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Certainly. Search results for flights to Idaho from Toronto Island shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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