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$ 299 Cheap Flights from Idaho Falls to Ontario in 2026

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.

7:42 p.m. - 6:39 a.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

8h 57m1 stop Las Vegas Harry Reid Intl

7:00 a.m. - 2:39 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

9h 39m1 stop Las Vegas Harry Reid Intl

C$ 805Multiple Airlines

Mon, 5 Oct - Mon, 19 Oct

7:42 p.m. - 6:39 a.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

8h 57m1 stop Las Vegas Harry Reid Intl

5:50 p.m. - 1:21 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

21h 31m2 stops New York LaGuardia Portland

C$ 815Multiple Airlines

Mon, 5 Oct - Mon, 19 Oct

10:49 p.m. - 8:09 p.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

19h 20m1 stop Las Vegas Harry Reid Intl

7:00 a.m. - 2:39 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

9h 39m1 stop Las Vegas Harry Reid Intl

C$ 839Multiple Airlines

Fri, 9 Oct - Mon, 19 Oct

10:35 a.m. - 9:32 p.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

8h 57m1 stop Denver Intl

4:10 p.m. - 9:09 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

6h 59m1 stop Denver Intl

C$ 840United Airlines

Sat, 24 Oct - Tue, 27 Oct

7:00 a.m. - 3:14 p.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

6h 14m1 stop Denver Intl

10:30 a.m. - 9:09 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

12h 39m2 stops Newark Denver Intl

C$ 854United Airlines

Sat, 24 Oct - Tue, 27 Oct

5:51 p.m. - 9:47 a.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

13h 56m2 stops Denver Intl Chicago O'Hare Intl

9:44 a.m. - 9:09 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

13h 25m2 stops Newark Denver Intl

C$ 861United Airlines

Sat, 24 Oct - Tue, 27 Oct

1:43 p.m. - 11:29 p.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

7h 46m1 stop Chicago O'Hare Intl

3:14 p.m. - 1:09 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

23h 55m1 stop Chicago O'Hare Intl

C$ 863American Airlines

Sat, 22 Aug - Fri, 28 Aug

10:02 a.m. - 5:45 a.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

17h 43m2 stops Phoenix-Mesa Gateway Calgary

7:00 a.m. - 2:39 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

9h 39m1 stop Las Vegas Harry Reid Intl

C$ 867Multiple Airlines

Thu, 8 Oct - Mon, 19 Oct

1:43 p.m. - 11:29 p.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

7h 46m1 stop Chicago O'Hare Intl

7:20 a.m. - 9:20 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

16h 00m2 stops Chicago O'Hare Intl Dallas/Fort Worth

C$ 877American Airlines

Sat, 22 Aug - Fri, 28 Aug

9:52 a.m. - 5:45 a.m.IDA Idaho Falls Fanning Field-YYZ Toronto Pearson Intl

17h 53m2 stops Phoenix-Mesa Gateway Calgary

7:00 a.m. - 2:39 p.m.YYZ Toronto Pearson Intl-IDA Idaho Falls Fanning Field

9h 39m1 stop Las Vegas Harry Reid Intl

C$ 884Multiple Airlines

Fri, 9 Oct - Mon, 19 Oct

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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

24 Oct

IDA10:35 a.m.Idaho Falls Fanning Field

8h 57m

1 stop

YYZ9:32 p.m.Toronto Pearson Intl

27 Oct

YYZ4:10 p.m.Toronto Pearson Intl

6h 59m

1 stop

IDA9:09 p.m.Idaho Falls Fanning Field

C$ 840

United Airlines

24 Oct

IDA7:00 a.m.Idaho Falls Fanning Field

6h 14m

1 stop

YYZ3:14 p.m.Toronto Pearson Intl

27 Oct

YYZ10:30 a.m.Toronto Pearson Intl

12h 39m

2 stops

IDA9:09 p.m.Idaho Falls Fanning Field

C$ 854

United Airlines

24 Oct

IDA5:51 p.m.Idaho Falls Fanning Field

13h 56m

2 stops

YYZ9:47 a.m.Toronto Pearson Intl

27 Oct

YYZ9:44 a.m.Toronto Pearson Intl

13h 25m

2 stops

IDA9:09 p.m.Idaho Falls Fanning Field

C$ 861

American Airlines flights from Idaho Falls to Region of Ontario

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

American Airlines

22 Aug

IDA1:43 p.m.Idaho Falls Fanning Field

7h 46m

1 stop

YYZ11:29 p.m.Toronto Pearson Intl

28 Aug

YYZ3:14 p.m.Toronto Pearson Intl

23h 55m

1 stop

IDA1:09 p.m.Idaho Falls Fanning Field

C$ 863

American Airlines

22 Aug

IDA1:43 p.m.Idaho Falls Fanning Field

7h 46m

1 stop

YYZ11:29 p.m.Toronto Pearson Intl

28 Aug

YYZ7:20 a.m.Toronto Pearson Intl

16h 00m

2 stops

IDA9:20 p.m.Idaho Falls Fanning Field

C$ 877

American Airlines

8 Oct

IDA1:50 p.m.Idaho Falls Fanning Field

19h 09m

1 stop

YYZ10:59 a.m.Toronto Pearson Intl

19 Oct

YYZ3:14 p.m.Toronto Pearson Intl

24h 06m

1 stop

IDA1:20 p.m.Idaho Falls Fanning Field

C$ 925

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Mon 5/10

7:42 p.m.-6:39 a.m.

1 stop8h 57m

Toronto Pearson Intl

Mon 19/10

7:00 a.m.-2:39 p.m.

1 stop9h 39m

C$ 805

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Mon 5/10

7:42 p.m.-6:39 a.m.

1 stop8h 57m

Toronto Pearson Intl

Mon 19/10

5:50 p.m.-1:21 p.m.

2 stops21h 31m

C$ 815

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Fri 9/10

10:49 p.m.-8:09 p.m.

1 stop19h 20m

Toronto Pearson Intl

Mon 19/10

7:00 a.m.-2:39 p.m.

1 stop9h 39m

C$ 839

Quickest round-trip

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Sat 24/10

10:35 a.m.-9:32 p.m.

1 stop8h 57m

Toronto Pearson Intl

Tue 27/10

4:10 p.m.-9:09 p.m.

1 stop6h 59m

C$ 840

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Sat 24/10

7:00 a.m.-3:14 p.m.

1 stop6h 14m

Toronto Pearson Intl

Tue 27/10

10:30 a.m.-9:09 p.m.

2 stops12h 39m

C$ 854

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Sat 24/10

5:51 p.m.-9:47 a.m.

2 stops13h 56m

Toronto Pearson Intl

Tue 27/10

9:44 a.m.-9:09 p.m.

2 stops13h 25m

C$ 861

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Sat 22/8

1:43 p.m.-11:29 p.m.

1 stop7h 46m

Toronto Pearson Intl

Fri 28/8

3:14 p.m.-1:09 p.m.

1 stop23h 55m

C$ 863

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Thu 8/10

10:02 a.m.-5:45 a.m.

2 stops17h 43m

Toronto Pearson Intl

Mon 19/10

7:00 a.m.-2:39 p.m.

1 stop9h 39m

C$ 867

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Sat 22/8

1:43 p.m.-11:29 p.m.

1 stop7h 46m

Toronto Pearson Intl

Fri 28/8

7:20 a.m.-9:20 p.m.

2 stops16h 00m

C$ 877

Idaho FallsToronto

IDA Idaho Falls Fanning Field - YYZ Toronto Pearson Intl

IDAYYZ

Idaho Falls Fanning Field

Fri 9/10

9:52 a.m.-5:45 a.m.

2 stops17h 53m

Toronto Pearson Intl

Mon 19/10

7:00 a.m.-2:39 p.m.

1 stop9h 39m

C$ 884

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?

American Airlines, Alaska Airlines, and United 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 57m
Direct flights	None

The fastest flight from Idaho Falls to Region of Ontario takes 8h 57m

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.