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Cheap flights from Toronto to Idaho Falls from C$ 258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Idaho Falls departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Toronto to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:40 p.m. - 9:56 a.m.
YYZ
-
IDA
16h 16m2 stops
United Airlines Logo
2:40 p.m. - 9:36 a.m.
IDA
-
YYZ
16h 56m2 stops
C$ 437United Airlines
Wed, 14 Jan - Wed, 21 Jan
United Airlines Logo
8:30 a.m. - 1:30 p.m.
YYZ
-
IDA
7h 00m1 stop
United Airlines Logo
2:40 p.m. - 10:41 p.m.
IDA
-
YYZ
6h 01m1 stop
C$ 510United Airlines
Wed, 14 Jan - Fri, 16 Jan
Alaska Airlines Logo
4:45 p.m. - 6:18 p.m.
YYZ
-
IDA
27h 33m1 stop
Alaska Airlines Logo
6:58 p.m. - 3:35 p.m.
IDA
-
YYZ
18h 37m1 stop
C$ 613Alaska Airlines
Mon, 2 Feb - Fri, 6 Feb
Alaska Airlines Logo
4:45 p.m. - 10:35 p.m.
YYZ
-
IDA
7h 50m1 stop
Alaska Airlines Logo
6:15 a.m. - 3:35 p.m.
IDA
-
YYZ
7h 20m1 stop
C$ 710Alaska Airlines
Mon, 20 Apr - Wed, 22 Apr
Delta Logo
7:45 a.m. - 10:14 p.m.
YYZ
-
IDA
16h 29m2 stops
Delta Logo
6:10 a.m. - 12:04 a.m.
IDA
-
YYZ
15h 54m2 stops
C$ 836Delta
Mon, 20 Apr - Wed, 22 Apr

Alaska Airlines flights from Toronto to Idaho Falls

Our best Alaska Airlines deals on Toronto to Idaho Falls flight tickets
Alaska Airlines
20 Apr
YYZ4:45 p.m.Toronto Pearson Intl
7h 50m
1 stop
IDA10:35 p.m.Idaho Falls Fanning Field
22 Apr
IDA6:15 a.m.Idaho Falls Fanning Field
7h 20m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 610
Find similar
Alaska Airlines
2 Feb
YYZ4:45 p.m.Toronto Pearson Intl
27h 33m
1 stop
IDA6:18 p.m.Idaho Falls Fanning Field
6 Feb
IDA6:58 p.m.Idaho Falls Fanning Field
18h 37m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 613
Find similar
Alaska Airlines
20 Apr
YYZ4:45 p.m.Toronto Pearson Intl
7h 50m
1 stop
IDA10:35 p.m.Idaho Falls Fanning Field
22 Apr
IDA6:15 a.m.Idaho Falls Fanning Field
7h 20m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 710
Find similar

United Airlines flights from Toronto to Idaho Falls

Our best United Airlines deals on Toronto to Idaho Falls flight tickets
United Airlines
14 Jan
YYZ7:40 p.m.Toronto Pearson Intl
16h 16m
2 stops
IDA9:56 a.m.Idaho Falls Fanning Field
21 Jan
IDA2:40 p.m.Idaho Falls Fanning Field
16h 56m
2 stops
YYZ9:36 a.m.Toronto Pearson Intl
C$ 437
Find similar
United Airlines
14 Jan
YYZ8:30 a.m.Toronto Pearson Intl
7h 00m
1 stop
IDA1:30 p.m.Idaho Falls Fanning Field
16 Jan
IDA2:40 p.m.Idaho Falls Fanning Field
6h 01m
1 stop
YYZ10:41 p.m.Toronto Pearson Intl
C$ 510
Find similar
United Airlines
20 Apr
YYZ4:18 p.m.Toronto Pearson Intl
6h 48m
1 stop
IDA9:06 p.m.Idaho Falls Fanning Field
22 Apr
IDA5:30 p.m.Idaho Falls Fanning Field
18h 46m
2 stops
YYZ2:16 p.m.Toronto Pearson Intl
C$ 835
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Toronto to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 14/1

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

2 stops16h 16m

Idaho Falls Fanning Field

Wed 21/1

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

2 stops16h 56m

C$ 437

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 14/1

8:30 a.m.-1:30 p.m.

1 stop7h 00m

Idaho Falls Fanning Field

Fri 16/1

2:40 p.m.-10:41 p.m.

1 stop6h 01m

C$ 510

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 2/2

4:45 p.m.-6:18 p.m.

1 stop27h 33m

Idaho Falls Fanning Field

Fri 6/2

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

1 stop18h 37m

C$ 613

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 20/4

4:45 p.m.-10:35 p.m.

1 stop7h 50m

Idaho Falls Fanning Field

Wed 22/4

6:15 a.m.-3:35 p.m.

1 stop7h 20m

C$ 710

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Mon 20/4

7:45 a.m.-10:14 p.m.

2 stops16h 29m

Idaho Falls Fanning Field

Wed 22/4

6:10 a.m.-12:04 a.m.

2 stops15h 54m

C$ 836

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 1/2

9:00 p.m.-1:30 p.m.

2 stops18h 30m

C$ 258

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 1/2

4:45 p.m.-6:18 p.m.

1 stop27h 33m

C$ 354

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Toronto to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Tuesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as C$ 746. Flights from Toronto to Idaho Falls on a Monday will generally be more expensive and average around C$ 1,027. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Idaho Falls?

The cheapest time of day to fly to Idaho Falls is in the morning when flights can be purchased for as low as C$ 969. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,070 on average. Flights to Idaho Falls from Toronto in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Toronto to Idaho Falls flights?

You could potentially save up to 11% on your flight if you consider stops on a Toronto to Idaho Falls flight.

When to book flights from Toronto to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Idaho Falls (YTO to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Idaho Falls

Fastest flight time

7h 22m

Direct flights

None
The fastest flight from Toronto to Idaho Falls takes 7h 22m
There are no direct flights from Toronto to Idaho Falls. There are no popular flight routes from Toronto to Idaho Falls.
Search flight deals

  • How far is Toronto to Idaho Falls Fanning Field by plane?

    The straight-line distance from Toronto to Idaho Falls Fanning Field is 2612.1 km. In terms of flight time, this usually takes a little over 7h 22m.

  • When did momondo last update prices for flights from Toronto to Idaho Falls Fanning Field Airport?

    Prices for flights from Toronto to Idaho Falls Fanning Field Airport are updated daily.

  • How old do you have to be to fly from Toronto to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Idaho Falls?

Finding the right flight to Idaho Falls from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

Can I find flights from Toronto to Idaho Falls with flexible booking policies on momondo?

Yes. All flights to Idaho Falls from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Idaho Falls?

momondo provides multiple filters to help you find the best flight to Idaho Falls from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Toronto to Idaho Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho Falls from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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