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

Prices for flights from Idaho Falls Fanning Field Airport to Ontario refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario 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.

C$ 318 Cheap Flights from Idaho Falls to Ontario in 2026

1 adult

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Find the cheapest flights from Idaho Falls to Ontario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 a.m. - 1:05 a.m.

IDA

YYZ

37h 20m

2 stops

7:00 a.m. - 4:00 p.m.

YYZ

IDA

11h 00m

1 stop

C$ 686Multiple Airlines

Sun, 26 Jul - Mon, 3 Aug

2:08 p.m. - 10:15 a.m.

IDA

YYZ

18h 07m

2 stops

6:46 a.m. - 10:15 p.m.

YYZ

IDA

17h 29m

1 stop

C$ 816American Airlines

Sat, 23 May - Sat, 30 May

2:08 p.m. - 10:15 a.m.

IDA

YYZ

18h 07m

2 stops

7:20 a.m. - 10:15 p.m.

YYZ

IDA

16h 55m

2 stops

C$ 824American Airlines

Sat, 23 May - Sat, 30 May

4:14 p.m. - 1:05 a.m.

IDA

YYZ

30h 51m

2 stops

8:30 p.m. - 4:05 p.m.

YYZ

IDA

21h 35m

1 stop

C$ 897Multiple Airlines

Sun, 12 Jul - Sun, 9 Aug

12:44 p.m. - 5:44 p.m.

IDA

YYZ

27h 00m

1 stop

6:46 a.m. - 10:15 p.m.

YYZ

IDA

17h 29m

1 stop

C$ 919American Airlines

Sat, 23 May - Sat, 30 May

2:26 p.m. - 10:58 a.m.

IDA

YYZ

18h 32m

2 stops

3:13 p.m. - 1:59 p.m.

YYZ

IDA

24h 46m

1 stop

C$ 921American Airlines

Sat, 20 Jun - Sat, 27 Jun

2:08 p.m. - 10:15 a.m.

IDA

YYZ

18h 07m

2 stops

6:46 a.m. - 10:15 p.m.

YYZ

IDA

17h 29m

1 stop

C$ 925American Airlines

Sat, 23 May - Sun, 31 May

12:30 p.m. - 8:44 p.m.

IDA

YYZ

6h 14m

1 stop

10:45 a.m. - 5:19 p.m.

YYZ

IDA

8h 34m

1 stop

C$ 952United Airlines

Sat, 20 Jun - Sat, 27 Jun

12:17 p.m. - 10:58 a.m.

IDA

YYZ

20h 41m

1 stop

6:24 p.m. - 1:56 p.m.

YYZ

IDA

21h 32m

1 stop

C$ 982American Airlines

Sun, 21 Jun - Sun, 28 Jun

7:00 a.m. - 10:23 p.m.

IDA

YYZ

13h 23m

2 stops

10:45 a.m. - 3:29 p.m.

YYZ

IDA

6h 44m

1 stop

C$ 983United Airlines

Wed, 9 Sep - Thu, 10 Sep

United Airlines flights from Idaho Falls to Region of Ontario

Our best United Airlines deals on Idaho Falls to Region of Ontario flight tickets

United Airlines

20 Jun

IDA12:30 p.m.Idaho Falls Fanning Field

6h 14m

1 stop

YYZ8:44 p.m.Toronto Pearson Intl

27 Jun

YYZ10:45 a.m.Toronto Pearson Intl

8h 34m

1 stop

IDA5:19 p.m.Idaho Falls Fanning Field

C$ 952

United Airlines

9 Sep

IDA7:00 a.m.Idaho Falls Fanning Field

13h 23m

2 stops

YYZ10:23 p.m.Toronto Pearson Intl

10 Sep

YYZ10:45 a.m.Toronto Pearson Intl

6h 44m

1 stop

IDA3:29 p.m.Idaho Falls Fanning Field

C$ 983

United Airlines

9 Sep

IDA7:00 a.m.Idaho Falls Fanning Field

13h 23m

2 stops

YYZ10:23 p.m.Toronto Pearson Intl

10 Sep

YYZ10:45 a.m.Toronto Pearson Intl

6h 44m

1 stop

IDA3:29 p.m.Idaho Falls Fanning Field

C$ 990

Alaska Airlines flights from Idaho Falls to Region of Ontario

Our best Alaska Airlines deals on Idaho Falls to Region of Ontario flight tickets

Alaska Airlines

21 Sep

IDA1:45 p.m.Idaho Falls Fanning Field

24h 00m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

23 Sep

YYZ4:55 p.m.Toronto Pearson Intl

8h 01m

1 stop

IDA10:56 p.m.Idaho Falls Fanning Field

C$ 1,071

Alaska Airlines

21 Sep

IDA4:14 p.m.Idaho Falls Fanning Field

21h 31m

2 stops

YYZ3:45 p.m.Toronto Pearson Intl

23 Sep

YYZ4:55 p.m.Toronto Pearson Intl

8h 01m

1 stop

IDA10:56 p.m.Idaho Falls Fanning Field

C$ 1,083

Alaska Airlines

18 Jun

IDA4:14 p.m.Idaho Falls Fanning Field

21h 31m

2 stops

YYZ3:45 p.m.Toronto Pearson Intl

25 Jun

YYZ4:55 p.m.Toronto Pearson Intl

22h 11m

2 stops

IDA1:06 p.m.Idaho Falls Fanning Field

C$ 1,653

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sun 26/7

9:45 a.m.-1:05 a.m.

2 stops37h 20m

Toronto Pearson Intl

Mon 3/8

7:00 a.m.-4:00 p.m.

1 stop11h 00m

C$ 686

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 23/5

2:08 p.m.-10:15 a.m.

2 stops18h 07m

Toronto Pearson Intl

Sat 30/5

6:46 a.m.-10:15 p.m.

1 stop17h 29m

C$ 816

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 23/5

2:08 p.m.-10:15 a.m.

2 stops18h 07m

Toronto Pearson Intl

Sat 30/5

7:20 a.m.-10:15 p.m.

2 stops16h 55m

C$ 824

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sun 12/7

4:14 p.m.-1:05 a.m.

2 stops30h 51m

Toronto Pearson Intl

Sun 9/8

8:30 p.m.-4:05 p.m.

1 stop21h 35m

C$ 897

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 23/5

12:44 p.m.-5:44 p.m.

1 stop27h 00m

Toronto Pearson Intl

Sat 30/5

6:46 a.m.-10:15 p.m.

1 stop17h 29m

C$ 919

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 20/6

2:26 p.m.-10:58 a.m.

2 stops18h 32m

Toronto Pearson Intl

Sat 27/6

3:13 p.m.-1:59 p.m.

1 stop24h 46m

C$ 921

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 23/5

2:08 p.m.-10:15 a.m.

2 stops18h 07m

Toronto Pearson Intl

Sun 31/5

6:46 a.m.-10:15 p.m.

1 stop17h 29m

C$ 925

Quickest round-trip

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 20/6

12:30 p.m.-8:44 p.m.

1 stop6h 14m

Toronto Pearson Intl

Sat 27/6

10:45 a.m.-5:19 p.m.

1 stop8h 34m

C$ 952

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sun 21/6

12:17 p.m.-10:58 a.m.

1 stop20h 41m

Toronto Pearson Intl

Sun 28/6

6:24 p.m.-1:56 p.m.

1 stop21h 32m

C$ 982

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Wed 9/9

7:00 a.m.-10:23 p.m.

2 stops13h 23m

Toronto Pearson Intl

Thu 10/9

10:45 a.m.-3:29 p.m.

1 stop6h 44m

C$ 983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho Falls to Region of Ontario

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 airline that flies from Idaho Falls Fanning Field to Ontario?

United Airlines and Alaska Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Ontario

Cheap Idaho Falls to Region of Ontario flight deals and tips

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

Fastest flight time	8h 35m
Direct flights	None

The fastest flight from Idaho Falls to Region of Ontario takes 8h 35m

There are no direct flights from Idaho Falls to Region of Ontario. There are no popular flight routes from Idaho Falls to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Idaho Falls to Ontario

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Ontario?
Prices for flights from Idaho Falls Fanning Field Airport to Ontario refresh daily.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Idaho Falls.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho Falls to Ontario.

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

Of course. momondo tracks the price of Idaho Falls to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.