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C$ 405+ Cheap flights to Idaho Falls

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
— IDA
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Idaho Falls in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Idaho Falls
Explore the most affordable flight options available to Idaho Falls. Find the lowest fares based on data from user searches, with prices last updated on 21 June 2026.

Mon 17/87:00 a.m.
YYZ
-
IDA
1 stop11h 05m
Multiple Airlines
Fri 28/85:08 p.m.
IDA
-
YYZ
2 stops34h 37m
Multiple Airlines
Deal found 18/6C$ 601
Mon 17/87:00 a.m.
YYZ
-
IDA
1 stop11h 05m
Multiple Airlines
Mon 31/88:33 p.m.
IDA
-
YYZ
2 stops26h 32m
Multiple Airlines
Deal found 17/6C$ 607
Tue 20/1012:30 p.m.
YYZ
-
IDA
2 stops11h 49m
Delta
Sat 24/106:00 a.m.
IDA
-
YYZ
1 stop8h 39m
Delta
Deal found 19/6C$ 623
Tue 20/109:00 p.m.
YYZ
-
IDA
2 stops14h 53m
United Airlines
Sat 24/104:05 p.m.
IDA
-
YYZ
2 stops15h 42m
United Airlines
Deal found 20/6C$ 626
Sat 31/106:30 a.m.
YYZ
-
IDA
2 stops13h 44m
Delta
Wed 4/116:00 a.m.
IDA
-
YYZ
1 stop8h 39m
Delta
Deal found 17/6C$ 628
Sat 31/1010:15 a.m.
YYZ
-
IDA
1 stop9h 07m
United Airlines
Wed 4/112:35 p.m.
IDA
-
YYZ
1 stop6h 09m
United Airlines
Deal found 16/6C$ 631

Find flight deals to Idaho Falls

Find the latest flights to Idaho Falls in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 21 June 2026.

Round-trip from

C$ 601

One-way from

C$ 405
17/8-28/8
  • 17/8-28/8
  • 3 total stops
  • 45h 42m total
  • Toronto to Idaho Falls
Search Deals
United Airlines
  • United Airlines
  • 4/8
  • 2 total stops
  • 18h 35m total
  • Toronto to Idaho Falls
Search Deals

Cheapflights Fare Finder

 
Locate flights to Idaho Falls that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 21 June 2026.
Use the filters below to find and compare flights to Idaho Falls that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Tue 20/10

12:30 p.m.-10:19 p.m.

2 stops11h 49m

Idaho Falls Fanning Field

Sat 24/10

6:00 a.m.-4:39 p.m.

1 stop8h 39m

C$ 624
Quickest round-trip

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 31/10

10:15 a.m.-5:22 p.m.

1 stop9h 07m

Idaho Falls Fanning Field

Wed 4/11

2:35 p.m.-10:44 p.m.

1 stop6h 09m

C$ 631

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 17/8

7:45 a.m.-10:32 p.m.

2 stops16h 47m

Idaho Falls Fanning Field

Thu 27/8

6:00 a.m.-11:57 p.m.

2 stops15h 57m

C$ 810

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 17/8

7:00 a.m.-4:05 p.m.

1 stop11h 05m

Idaho Falls Fanning Field

Sat 29/8

2:01 p.m.-6:39 a.m.

2 stops14h 38m

C$ 829

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Tue 18/8

7:30 p.m.-9:51 a.m.

2 stops16h 21m

Idaho Falls Fanning Field

Thu 27/8

4:04 p.m.-10:56 a.m.

2 stops16h 52m

C$ 856

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 17/8

12:25 p.m.-10:32 p.m.

2 stops12h 07m

Idaho Falls Fanning Field

Wed 26/8

6:00 a.m.-11:10 p.m.

2 stops15h 10m

C$ 880

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 17/8

7:30 p.m.-3:23 p.m.

2 stops21h 53m

Idaho Falls Fanning Field

Thu 27/8

4:04 p.m.-10:56 a.m.

2 stops16h 52m

C$ 903

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 17/8

3:53 p.m.-9:51 a.m.

2 stops19h 58m

Idaho Falls Fanning Field

Wed 26/8

2:25 p.m.-11:17 p.m.

1 stop6h 52m

C$ 907
Cheapest one-way
Quickest one-way

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Tue 4/8

5:15 p.m.-9:50 a.m.

2 stops18h 35m

C$ 405

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/6

Sorted by cheapest first

Best time to book a flight to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls 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 to Idaho Falls

How long is the flight to Idaho Falls?

On average, a flight from Toronto to Idaho Falls takes 11 hours 5 minutes. Flights to Idaho Falls from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

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).

FAQs about flying to Idaho Falls

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

    Idaho Falls Fanning Field (IDA), located 6.2 km from the city centre, is the airport you fly into when you book flights to Idaho Falls.

  • Can I find cheaper flights to Idaho Falls if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Idaho Falls on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Idaho Falls depart from?

    For those looking to save time traveling to Idaho Falls, Vancouver offers the quickest one-way flight (3 hours 59 minutes).

  • Does Idaho Falls Fanning Field have rental cars?

    Yes. Those touching down at Idaho Falls Fanning Field can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Idaho Falls Fanning Field?

    Yes. Idaho Falls Fanning Field has hotels nearby for those requiring accommodations. New Near Downtown+river+airport is the closest property to Idaho Falls Fanning Field (0.0 km away from Idaho Falls Fanning Field).

See more FAQs

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