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Cheap flights from Toronto to Idaho Falls from C$ 448

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — IDA
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

C$ 635

One-way from

C$ 448
American Airlines
  • American Airlines
  • 16/4-17/4
  • 4 total stops
  • 30h 46m total
  • Toronto to Idaho Falls
Search Deals
United Airlines
  • United Airlines
  • 12/7
  • 2 total stops
  • 18h 29m total
  • Toronto to Idaho Falls
Search Deals

Find flight deals from Toronto to Idaho Falls

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 25 March 2025.

Wed 16/46:30 a.m.YYZ - IDA
2 stops17h 40mAmerican Airlines
Thu 17/47:43 a.m.IDA - YYZ
2 stops13h 06mAmerican Airlines
Deal found 24/3C$ 635
Wed 16/412:45 p.m.YYZ - IDA
2 stops10h 22mUnited Airlines
Thu 17/42:20 p.m.IDA - YYZ
1 stop6h 28mUnited Airlines
Deal found 24/3C$ 663
Wed 16/410:15 a.m.YYZ - IDA
1 stop7h 06mMultiple Airlines
Thu 17/44:15 p.m.IDA - YYZ
1 stop22h 11mMultiple Airlines
Deal found 24/3C$ 1,046
Thu 27/34:20 p.m.YYZ - IDA
1 stop8h 15mAlaska Airlines
Sat 29/34:11 p.m.IDA - YYZ
1 stop20h 49mAlaska Airlines
Deal found 24/3C$ 1,205

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 25 March 2025.
Use the filters below to find and compare flights from Toronto to Idaho Falls that are best for you.

Fly from

Toronto

Fly to

Idaho Falls

Route

Depart

Return

Price

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 16/4

6:30 a.m.-10:10 p.m.

2 stops17h 40m

Idaho Falls Fanning Field

Thu 17/4

7:43 a.m.-10:49 p.m.

2 stops13h 06m

C$ 635

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 16/4

12:45 p.m.-9:07 p.m.

2 stops10h 22m

Idaho Falls Fanning Field

Thu 17/4

2:20 p.m.-10:48 p.m.

1 stop6h 28m

C$ 663

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 16/4

10:15 a.m.-3:21 p.m.

1 stop7h 06m

Idaho Falls Fanning Field

Thu 17/4

4:15 p.m.-4:26 p.m.

1 stop22h 11m

C$ 1,046

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 12/7

5:15 p.m.-9:44 a.m.

2 stops18h 29m

C$ 448

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 12/7

5:50 p.m.-10:15 p.m.

1 stop6h 25m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 15.0 - 51.0 mm per month. May is typically the wettest month, when rainfall can reach 51.0 mm. July is typically the driest time to visit Idaho Falls when rainfall is around 15.0 mm.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated 25 March 2025.
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 1 airline. Idaho Falls Fanning Field is conveniently located just 6.2 km from Idaho Falls’s city centre.

  • What are the cheapest airlines flying from Toronto to Idaho Falls round-trip?

    Flying on American Airlines is currently your cheapest option to Idaho Falls, with prices starting at C$ 635. Another option worth looking into is United Airlines, starting at C$ 663 round trip.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Toronto to Idaho Falls

Discover the top airline that operate flights from Toronto to Idaho Falls. 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 776AverageC$ 974FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Idaho Falls?

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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