Cheap Flights from Toronto to Idaho Falls

Compare Toronto to Idaho Falls flight deals

Find the cheapest month or even day of the year to fly to Idaho Falls

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Find the cheapest month to fly from Toronto to Idaho Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto to Idaho Falls flights are currently cheapest in August.

Toronto to Idaho Falls: Alternative routes

Compare routes from Toronto to Idaho Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Idaho Falls.

Toronto to Idaho Falls: Flight information

The things to know before you go.
Cheapest flight foundR 3,971
Cheapest month to flyAugust

Finding cheap flights from Toronto to Idaho Falls: Frequently asked questions

The best price we found for a return flight from Toronto to Idaho Falls is R 8,344. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Toronto to Idaho Falls. But we found flights with one stop from R 8,344.
As of July 2026, there are no flights flying from Toronto to Idaho Falls.
The cheapest month to fly from Toronto to Idaho Falls is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to Idaho Falls Airport on Sunday, 20 September 2026.
No airlines currently offer direct flights between Toronto and Idaho Falls Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Idaho Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Idaho Falls is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Idaho Falls is WestJet .

Travelling from Toronto to Idaho Falls Regional Airport (IDA): What you need to know

  • The timezone in Idaho Falls is UTC-7, which is two hours behind Toronto. Idaho Falls Regional Airport is located in Idaho Falls.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your flight from Toronto to IDA.

  • Popular months like July or other peak periods mean bigger queues and potential delays. Stay ahead of the crowds by getting to the airport even earlier. Aim for at least four hours ahead of an international flight and two hours before a domestic departure.

Airports in Toronto

Toronto Pearson International Airport (YYZ)

  • YYZ is about 27 kilometres from central Toronto. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 30 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be around 25 minutes.

  • In search of a convenient hotel close to Toronto Pearson International Airport? If you've booked an early flight from Toronto to Idaho Falls Regional Airport, these accommodation options will put you moments from your check-in counter:

  • Of the flights that depart from Toronto Pearson International Airport, 64% touch down on time at their destination.

Billy Bishop Toronto City Airport (YTZ)

  • YTZ is around 3 kilometres from central Toronto. It takes 10 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 20 minutes.

  • Taking off bright and early? You might like to check in to one of these hotels near Billy Bishop Toronto City Airport the day before your Toronto to IDA flight:

  • Looking at how often flights stay on schedule, Billy Bishop Toronto City Airport has an on-time arrival performance of 62%.

John C. Munro Hamilton International Airport (YHM)

  • YHM is around 72 kilometres from central Toronto. The drive from the city centre to the terminal takes about 1 hour 10 minutes. If you're thinking about using public transport, expect a journey of around 1 hour 50 minutes.

  • Make catching an early Toronto to Idaho Falls Regional Airport flight one of the easiest parts of your trip. Book a room at one of these accommodation options close to John C. Munro Hamilton International Airport and get to your gate without rushing:

  • Airports have an on-time performance rating that monitors how often flights get to their destinations without delays. At YHM, that figure is 71%.

About Idaho Falls Regional Airport (IDA)

Getting from Idaho Falls Regional Airport (IDA) to central Idaho Falls

  • Idaho Falls Regional Airport is around 8 kilometres from central Idaho Falls. It takes around 10 minutes or so to drive to the city.

  • Travelling on public transport takes roughly 30 minutes.

How to find the cheapest flights from Toronto to Idaho Falls Regional Airport (IDA)

  • The lowest price we've found for a one-way ticket from Toronto to Idaho Falls Regional Airport is R 3,971. For a return flight on this route, the best price is R 8,344. Depending on when and how early you book, these fares could change.

  • Booking early is often the key to finding a cheap flight from Toronto to IDA. Prices tend to rise as demand increases, so the closer you get to departure, the more it could cost you.

  • The 'Whole month' tool shows you the cheapest Toronto to Idaho Falls Regional Airport tickets throughout the entire month. It's a good way to snap up a bargain if your plans are flexible.

  • Finding a cheap plane ticket from Toronto to IDA is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price has dropped.

  • Find an affordable flight from Toronto to Idaho Falls Regional Airport by using filters. Choose your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Toronto to Idaho Falls Regional Airport (IDA)

  • August is the most popular month for flights from Toronto to Idaho Falls Regional Airport (IDA). Visit Idaho Falls in February if you prefer a quieter experience.

  • Lock in a Toronto to IDA plane ticket departing in July if you're eager to visit the city during its warmest month. You can expect temperatures in Idaho Falls to range from 11ºC (52ºF) to 35ºC (95ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from Toronto to Idaho Falls Regional Airport in January when temperatures are between -15ºC (5ºF) and 1ºC (34ºF).

More about Idaho Falls

  • After booking your flight from Toronto to Idaho Falls Regional Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Idaho Falls:

  • Your Idaho Falls trip should come with a side of sightseeing. Major attractions worth exploring include Snake River Greenbelt, Idaho Falls River Walk and Shadow's Park.

Explore more of the United States

  • You've seen Idaho Falls, now it's time to discover other parts of the United States. Journey around 257 kilometres south to Ogden to check off its leading sights. From Snowbasin Resort to Dinosaur Park and Museum and Mt. Ogden Park-East Field (#4080), you've got a jam-packed schedule ahead.

  • Layton is another well-known destination in the United States and is around 274 kilometres south of Idaho Falls. No trip is complete without dropping by SeaQuest Utah, The Church of Jesus Christ of Latter-day Saints and The Church of Jesus Christ of Latter-day Saints.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.