Find flights
Travel Guide

C$ 248+ 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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
— IDA
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Idaho Falls in 2025

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 4 December 2025.

Tue 30/126:00 a.m.YYZ - IDA
2 stops18h 21mAmerican Airlines
Tue 6/12:07 p.m.IDA - YYZ
2 stops20h 56mAmerican Airlines
Deal found 1/12C$ 1,076
Tue 30/126:50 a.m.YYZ - IDA
2 stops16h 24mUnited Airlines
Tue 6/16:30 a.m.IDA - YYZ
1 stop6h 32mUnited Airlines
Deal found 1/12C$ 1,135
Tue 30/129:35 a.m.YYZ - IDA
1 stop29h 31mMultiple Airlines
Tue 6/16:44 p.m.IDA - YYZ
1 stop22h 58mMultiple Airlines
Deal found 1/12C$ 1,190

Find flight deals to Idaho Falls

Find the latest flights to Idaho Falls in 2025, 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 4 December 2025.

Round-trip from

C$ 421

One-way from

C$ 248
United Airlines
  • United Airlines
  • 17/1-24/1
  • 4 total stops
  • 28h 35m total
  • Toronto to Idaho Falls
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 17/1
  • 1 total stop
  • 8h 14m 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 4 December 2025.
Use the filters below to find and compare flights to Idaho Falls that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 19/1

7:40 p.m.-9:56 a.m.

2 stops16h 16m

Idaho Falls Fanning Field

Thu 22/1

2:40 p.m.-9:36 a.m.

2 stops16h 56m

C$ 421

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 17/1

6:50 a.m.-1:30 p.m.

2 stops8h 40m

Idaho Falls Fanning Field

Sat 24/1

4:19 p.m.-2:14 p.m.

2 stops19h 55m

C$ 421

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 18/1

6:10 a.m.-3:31 p.m.

2 stops11h 21m

Idaho Falls Fanning Field

Thu 22/1

10:51 a.m.-11:46 p.m.

2 stops10h 55m

C$ 421

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 17/1

4:45 p.m.-10:59 p.m.

1 stop8h 14m

Idaho Falls Fanning Field

Sat 24/1

6:58 p.m.-3:35 p.m.

1 stop18h 37m

C$ 476

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 19/1

5:14 p.m.-1:37 p.m.

1 stop22h 23m

Idaho Falls Fanning Field

Thu 22/1

2:07 p.m.-11:59 a.m.

2 stops19h 52m

C$ 593

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 17/1

4:45 p.m.-10:59 p.m.

1 stop8h 14m

C$ 248

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 17/1

6:50 a.m.-1:30 p.m.

2 stops8h 40m

C$ 250

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 28/12

8:30 a.m.-9:58 a.m.

1 stop27h 28m

C$ 784

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 28/12

6:00 a.m.-10:21 p.m.

2 stops18h 21m

C$ 814

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 28/12

8:20 p.m.-4:12 p.m.

3 stops21h 52m

C$ 1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

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 8 hours 40 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 32 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. Stunning, Modern Apartment in Great Location is the closest property to Idaho Falls Fanning Field (0.0 km away from Idaho Falls Fanning Field).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Idaho Falls by cabin class

Find flights to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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 to Idaho Falls?

When you search for this flight to Idaho Falls, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Idaho Falls.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights to Idaho Falls flexibly with Cheapflights today.

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

Yes! Start tracking prices for Idaho Falls flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.