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Cheap flights from Toronto to Idaho Falls from C$ 294

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — IDA
4 May — 11 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Idaho Falls

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Idaho Falls
Explore the most affordable flight options available from Toronto to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 April 2026.

Thu 30/47:45 a.m.
YYZ
-
IDA
2 stops16h 55m
Delta
Sat 2/55:47 a.m.
IDA
-
YYZ
2 stops15h 23m
Delta
Deal found 3/4C$ 496
Fri 29/56:46 a.m.
YYZ
-
IDA
1 stop17h 29m
American Airlines
Fri 5/62:14 p.m.
IDA
-
YYZ
2 stops18h 45m
American Airlines
Deal found 1/4C$ 572
Sat 16/57:43 p.m.
YYZ
-
IDA
2 stops16h 12m
United Airlines
Sat 23/512:30 p.m.
IDA
-
YYZ
1 stop9h 29m
United Airlines
Deal found 1/4C$ 579
Sat 30/510:45 a.m.
YYZ
-
IDA
1 stop6h 49m
United Airlines
Sat 6/67:00 a.m.
IDA
-
YYZ
1 stop12h 32m
United Airlines
Deal found 1/4C$ 586
Wed 20/510:45 a.m.
YYZ
-
IDA
1 stop6h 58m
United Airlines
Sat 30/55:54 p.m.
IDA
-
YYZ
2 stops13h 25m
United Airlines
Deal found 3/4C$ 599
Fri 29/512:29 p.m.
YYZ
-
IDA
2 stops12h 13m
Delta
Fri 5/66:00 a.m.
IDA
-
YYZ
2 stops10h 31m
Delta
Deal found 2/4C$ 602
Fri 29/510:45 a.m.
YYZ
-
IDA
1 stop8h 34m
United Airlines
Fri 5/67:00 a.m.
IDA
-
YYZ
1 stop14h 23m
United Airlines
Deal found 2/4C$ 608

Find flight deals from Toronto to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 April 2026.

Round-trip from

C$ 496

One-way from

C$ 294
Delta
  • Delta
  • 30/4-2/5
  • 4 total stops
  • 32h 18m total
  • Toronto to Idaho Falls
Search Deals
Delta
  • Delta
  • 30/5
  • 1 total stop
  • 6h 57m total
  • Toronto to Idaho Falls
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Idaho Falls 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 4 April 2026.
Use the filters below to find and compare flights from Toronto to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Thu 30/4

7:45 a.m.-10:40 p.m.

2 stops16h 55m

Idaho Falls Fanning Field

Sat 2/5

5:47 a.m.-11:10 p.m.

2 stops15h 23m

C$ 496
Quickest round-trip

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 30/5

10:45 a.m.-3:34 p.m.

1 stop6h 49m

Idaho Falls Fanning Field

Sat 6/6

7:00 a.m.-9:32 p.m.

1 stop12h 32m

C$ 586

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 20/5

10:45 a.m.-3:43 p.m.

1 stop6h 58m

Idaho Falls Fanning Field

Sat 30/5

5:54 p.m.-9:19 a.m.

2 stops13h 25m

C$ 599

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Fri 29/5

12:29 p.m.-10:42 p.m.

2 stops12h 13m

Idaho Falls Fanning Field

Fri 5/6

6:00 a.m.-6:31 p.m.

2 stops10h 31m

C$ 602

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Fri 29/5

6:46 a.m.-10:15 p.m.

1 stop17h 29m

Idaho Falls Fanning Field

Fri 5/6

12:44 p.m.-11:29 p.m.

1 stop8h 45m

C$ 608

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Fri 29/5

10:45 a.m.-3:34 p.m.

1 stop6h 49m

Idaho Falls Fanning Field

Fri 5/6

7:00 a.m.-11:23 p.m.

1 stop14h 23m

C$ 611

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 1/7

6:15 a.m.-10:31 p.m.

2 stops18h 16m

Idaho Falls Fanning Field

Wed 8/7

6:00 a.m.-11:14 p.m.

2 stops15h 14m

C$ 626
Cheapest one-way

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 30/5

5:45 p.m.-10:42 p.m.

1 stop6h 57m

C$ 294
Quickest one-way

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 30/5

10:45 a.m.-3:34 p.m.

1 stop6h 49m

C$ 296

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 16/5

5:50 p.m.-9:55 a.m.

2 stops18h 05m

C$ 339

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Toronto 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 to Idaho Falls
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 to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Toronto?

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from Toronto. On average, Fanning Field has 0 inbound flights from Toronto per day from 0 airlines. Idaho Falls Fanning Field is conveniently located just 6.2 km from Idaho Falls’s city centre.

  • How long is the flight from Toronto to Idaho Falls?

    Departing from Toronto to Idaho Falls will take you 16h 55m. The distance from Toronto to Idaho Falls is about 2594 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto to Idaho Falls 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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Deals for Toronto to Idaho Falls flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Idaho Falls?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Idaho Falls by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Toronto to Idaho Falls with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Toronto to Idaho Falls become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Idaho Falls from Toronto today and book when prices fit your budget.

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