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C$ 464+ Cheap flights to Idaho Falls

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
— IDA
5 Jul — 12 Jul1
1 adult

Flights to Idaho Falls in 2025

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 30 June 2025.

Round-trip from

C$ 464
Delta
  • Delta
  • 18/8-25/9
  • 4 total stops
  • 27h 26m total
  • Toronto to Idaho Falls
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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 30 June 2025.

Mon 18/86:15 a.m.YYZ - IDA
2 stops13h 56mDelta
Thu 25/96:51 p.m.IDA - YYZ
2 stops13h 30mDelta
Deal found 29/6C$ 464
Mon 18/86:20 p.m.YYZ - IDA
1 stop6h 31mUnited Airlines
Thu 25/92:35 p.m.IDA - YYZ
2 stops16h 56mUnited Airlines
Deal found 29/6C$ 508
Mon 18/84:45 p.m.YYZ - IDA
1 stop7h 54mAlaska Airlines
Thu 25/93:57 p.m.IDA - YYZ
1 stop21h 03mAlaska Airlines
Deal found 29/6C$ 699
Mon 28/78:05 p.m.YYZ - IDA
2 stops21h 17mMultiple Airlines
Mon 4/86:12 p.m.IDA - YYZ
1 stop10h 08mMultiple Airlines
Deal found 30/6C$ 766
Sun 27/71:20 p.m.YYZ - IDA
2 stops10h 15mAmerican Airlines
Sun 3/86:51 a.m.IDA - YYZ
2 stops9h 53mAmerican Airlines
Deal found 29/6C$ 1,386

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 30 June 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 18/8

6:15 a.m.-6:11 p.m.

2 stops13h 56m

Idaho Falls Fanning Field

Thu 25/9

6:51 p.m.-10:21 a.m.

2 stops13h 30m

C$ 464

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 18/8

6:20 p.m.-10:51 p.m.

1 stop6h 31m

Idaho Falls Fanning Field

Thu 25/9

2:35 p.m.-9:31 a.m.

2 stops16h 56m

C$ 508

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 18/8

4:45 p.m.-10:39 p.m.

1 stop7h 54m

Idaho Falls Fanning Field

Thu 25/9

3:57 p.m.-3:00 p.m.

1 stop21h 03m

C$ 699

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 28/7

8:05 p.m.-3:22 p.m.

2 stops21h 17m

Idaho Falls Fanning Field

Mon 4/8

6:12 p.m.-6:20 a.m.

1 stop10h 08m

C$ 766

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 27/7

1:20 p.m.-9:35 p.m.

2 stops10h 15m

Idaho Falls Fanning Field

Sun 3/8

6:51 a.m.-6:44 p.m.

2 stops9h 53m

C$ 1,386

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

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).

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 30 June 2025.
Check out reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What is the best airline to fly to Idaho Falls?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Idaho Falls.

  • 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 (11 hours 4 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

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