YYZ - IDA

C$ 311 Find Cheap Flights from Toronto to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Idaho Falls departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Idaho Falls, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Toronto to Idaho Falls (YYZ-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to Idaho Falls

Tue, 3 Mar - Wed, 4 Mar
Alaska Airlines Logo
4:45 p.m. - 10:38 p.m.YYZ-IDA
7h 53m1 stop
Alaska Airlines Logo
8:00 a.m. - 3:35 p.m.IDA-YYZ
29h 35m1 stop
C$ 586Alaska Airlines
Find Deal
Tue, 3 Mar - Wed, 4 Mar
Alaska Airlines Logo
4:45 p.m. - 10:38 p.m.YYZ-IDA
7h 53m1 stop
Alaska Airlines Logo
4:00 p.m. - 10:51 a.m.IDA-YYZ
16h 51m2 stops
C$ 743Alaska Airlines
Find Deal
Tue, 3 Mar - Wed, 4 Mar
Alaska Airlines Logo
4:45 p.m. - 10:38 p.m.YYZ-IDA
7h 53m1 stop
Alaska Airlines Logo
4:00 p.m. - 10:51 a.m.IDA-YYZ
16h 51m2 stops
C$ 745Alaska Airlines
Find Deal
Tue, 3 Mar - Wed, 4 Mar
Alaska Airlines Logo
7:54 a.m. - 10:38 p.m.YYZ-IDA
16h 44m2 stops
Alaska Airlines Logo
4:00 p.m. - 10:51 a.m.IDA-YYZ
16h 51m2 stops
C$ 796Alaska Airlines
Find Deal
Tue, 3 Mar - Wed, 4 Mar
Alaska Airlines Logo
7:54 a.m. - 10:38 p.m.YYZ-IDA
16h 44m2 stops
Alaska Airlines Logo
4:00 p.m. - 10:51 a.m.IDA-YYZ
16h 51m2 stops
C$ 798Alaska Airlines
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Multiple Airlines Logo
1:15 p.m. - 10:39 p.m.YYZ-IDA
11h 24m2 stops
Multiple Airlines Logo
6:13 a.m. - 10:06 p.m.IDA-YYZ
13h 53m2 stops
C$ 1,535Multiple Airlines
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Multiple Airlines Logo
4:45 p.m. - 10:39 p.m.YYZ-IDA
7h 54m1 stop
Multiple Airlines Logo
6:13 a.m. - 10:06 p.m.IDA-YYZ
13h 53m2 stops
C$ 1,612Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
C$ 586
Alaska Airlines
Tue 3/3Wed 4/3
YYZ - IDA • 1 stop
Cheapest one-way flights
C$ 311
Multiple Airlines
Sun 12/10
YYZ - IDA • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Booking Insights

KAYAK's insights & trends for Toronto to Idaho Falls flights

Get data-powered insights and trends into flights from Toronto to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Toronto to Idaho Falls?

Percentage of one-stop round-trip flights from Toronto to Idaho Falls chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Denver (DEN) is the top choice – 88% of KAYAK users who clicked on one-stop flights from Toronto to Idaho Falls picked an itinerary connecting there.

What is the cheapest layover airport when flying from Toronto to Idaho Falls?

Average round-trip price for one-stop flights from Toronto to Idaho Falls clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Seattle (SEA) offer the most affordable fares, with an average round-trip price of C$ 428.

Which layover airport offers the shortest total travel time from Toronto to Idaho Falls?

Shortest average total travel time for one-stop one-way flights from Toronto to Idaho Falls via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Denver (DEN) for the shortest journey. The average one-way travel time for flights connecting there is 7h 17m.

Which layover airport has the quickest connection when flying from Toronto to Idaho Falls?

Average layover duration at different layover airports for one-stop one-way flights from Toronto to Idaho Falls, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Denver (DEN) often has the shortest layovers from Toronto to Idaho Falls, with an average of 1h 24m.

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Good to know

Cheapest flightC$ 311
Flight from Toronto to Idaho Falls

When to book flights from Toronto to Idaho Falls

Are your dates flexible? Find out the best times to travel from Toronto to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto to Idaho Falls flights

  • What is the cheapest flight from Toronto Pearson Intl Airport to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Idaho Falls was C$ 225 for a one-way ticket and C$ 424 for a round-trip.

  • Which aircraft models fly most regularly from Toronto to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto to Idaho Falls?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Toronto and Idaho Falls, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Toronto to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Toronto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Toronto to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

10.0 ExcellentPaulos, Aug 2025YUL - IAD
Read more United Airlines reviews

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Everything you need to know for your flight from Toronto to Idaho Falls

Information on your arrival and departure airports

Toronto (YYZ)
Idaho Falls (IDA)

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