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C$ 340+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
— IDA
18 Jun — 25 Jun1
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 19 May 2026.

Tue 28/79:00 p.m.
YYZ
-
IDA
2 stops14h 50m
United Airlines
Tue 11/84:04 p.m.
IDA
-
YYZ
2 stops15h 50m
United Airlines
Deal found 17/5C$ 683
Wed 21/108:50 a.m.
YYZ
-
IDA
2 stops8h 33m
United Airlines
Sat 24/1010:35 a.m.
IDA
-
YYZ
2 stops11h 24m
United Airlines
Deal found 17/5C$ 707
Sat 30/57:00 a.m.
YYZ
-
IDA
1 stop6h 45m
United Airlines
Sat 6/610:35 a.m.
IDA
-
YYZ
1 stop8h 57m
United Airlines
Deal found 15/5C$ 759
Sun 14/66:15 a.m.
YYZ
-
IDA
2 stops18h 16m
Delta
Sun 21/66:00 a.m.
IDA
-
YYZ
2 stops15h 14m
Delta
Deal found 17/5C$ 763
Fri 3/79:00 p.m.
YYZ
-
IDA
1 stop16h 45m
United Airlines
Fri 10/710:35 a.m.
IDA
-
YYZ
1 stop8h 57m
United Airlines
Deal found 19/5C$ 802
Wed 1/75:15 p.m.
YYZ
-
IDA
2 stops18h 35m
United Airlines
Wed 8/710:35 a.m.
IDA
-
YYZ
1 stop8h 57m
United Airlines
Deal found 16/5C$ 803
Sat 30/52:20 p.m.
YYZ
-
IDA
2 stops10h 22m
Delta
Sat 6/66:54 p.m.
IDA
-
YYZ
2 stops13h 29m
Delta
Deal found 15/5C$ 820
Fri 29/56:18 p.m.
YYZ
-
IDA
1 stop19h 56m
American Airlines
Fri 5/62:26 p.m.
IDA
-
YYZ
2 stops18h 32m
American Airlines
Deal found 16/5C$ 869

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 19 May 2026.

Round-trip from

C$ 683

One-way from

C$ 340
United Airlines
  • United Airlines
  • 28/7-11/8
  • 4 total stops
  • 30h 40m total
  • Toronto to Idaho Falls
Search Deals
6/10
  • 6/10
  • 3 total stops
  • 32h 36m 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 19 May 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

Wed 21/10

10:45 a.m.-5:16 p.m.

1 stop8h 31m

Idaho Falls Fanning Field

Sat 24/10

10:35 a.m.-9:32 p.m.

1 stop8h 57m

C$ 707
Quickest round-trip

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 21/10

5:50 p.m.-10:19 p.m.

1 stop6h 29m

Idaho Falls Fanning Field

Sat 24/10

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

1 stop8h 39m

C$ 707

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 30/5

7:00 a.m.-11:45 a.m.

1 stop6h 45m

Idaho Falls Fanning Field

Sat 6/6

10:35 a.m.-9:32 p.m.

1 stop8h 57m

C$ 759

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Fri 3/7

9:00 p.m.-9:50 a.m.

2 stops14h 50m

Idaho Falls Fanning Field

Fri 10/7

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

2 stops14h 00m

C$ 802

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Tue 28/7

9:00 p.m.-9:50 a.m.

2 stops14h 50m

Idaho Falls Fanning Field

Tue 11/8

7:00 a.m.-3:14 p.m.

1 stop6h 14m

C$ 803

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 1/7

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

2 stops18h 35m

Idaho Falls Fanning Field

Wed 8/7

10:35 a.m.-9:32 p.m.

1 stop8h 57m

C$ 803
Cheapest one-way

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Fri 2/10

9:00 p.m.-9:53 a.m.

2 stops14h 53m

C$ 395

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Thu 2/7

12:40 p.m.-4:00 p.m.

3 stops29h 20m

C$ 430

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Thu 2/7

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

2 stops18h 16m

C$ 435
Quickest 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$ 507

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/5

Showing 1-10 of 12 resultsSorted by cheapest first
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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 6 hours 38 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 58 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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