What is the cheapest airline that flies from Idaho Falls Fanning Field to Ontario?

United Airlines is the most popular carrier operating from Idaho Falls Fanning Field 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 are updated daily.

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

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 Idaho Falls Fanning Field Airport to Ontario.

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

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$226 Cheap Flights from Idaho Falls to Ontario in 2026

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0 bags

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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.

6:30 am - 3:14 pm

IDA

YYZ

6h 44m

1 stop

10:45 am - 3:43 pm

YYZ

IDA

6h 58m

1 stop

$409United Airlines

Sat, May 2 - Tue, May 5

6:30 am - 3:14 pm

IDA

YYZ

6h 44m

1 stop

3:53 pm - 9:55 am

YYZ

IDA

20h 02m

2 stops

$418United Airlines

Sat, May 2 - Tue, May 5

5:26 pm - 10:04 am

IDA

YYZ

14h 38m

2 stops

4:18 pm - 9:03 pm

YYZ

IDA

6h 45m

1 stop

$419United Airlines

Sat, May 2 - Tue, May 5

5:26 pm - 11:49 am

IDA

YYZ

16h 23m

2 stops

6:10 am - 3:43 pm

YYZ

IDA

11h 33m

2 stops

$424United Airlines

Sat, May 2 - Tue, May 5

6:30 am - 3:14 pm

IDA

YYZ

6h 44m

1 stop

10:15 am - 5:19 pm

YYZ

IDA

9h 04m

2 stops

$457United Airlines

Sat, May 2 - Fri, May 29

6:00 am - 3:45 pm

IDA

YYZ

7h 45m

1 stop

4:55 pm - 10:53 pm

YYZ

IDA

7h 58m

1 stop

$466Alaska Airlines

Sat, May 2 - Fri, May 29

5:26 pm - 11:49 am

IDA

YYZ

16h 23m

2 stops

10:45 am - 3:34 pm

YYZ

IDA

6h 49m

1 stop

$475United Airlines

Sat, May 2 - Sat, May 30

6:00 am - 3:45 pm

IDA

YYZ

7h 45m

1 stop

4:55 pm - 1:17 pm

YYZ

IDA

22h 22m

2 stops

$476Alaska Airlines

Sat, May 2 - Fri, May 29

6:30 am - 3:14 pm

IDA

YYZ

6h 44m

1 stop

10:45 am - 5:19 pm

YYZ

IDA

8h 34m

1 stop

$477United Airlines

Sat, May 2 - Sat, May 30

5:26 pm - 11:49 am

IDA

YYZ

16h 23m

2 stops

10:15 am - 5:19 pm

YYZ

IDA

9h 04m

2 stops

$481United Airlines

Sat, May 2 - Fri, May 29

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

May 2

IDA6:30 amIdaho Falls Fanning Field

6h 44m

1 stop

YYZ3:14 pmToronto Pearson Intl

May 5

YYZ10:45 amToronto Pearson Intl

6h 58m

1 stop

IDA3:43 pmIdaho Falls Fanning Field

$409

United Airlines

May 2

IDA6:30 amIdaho Falls Fanning Field

6h 44m

1 stop

YYZ3:14 pmToronto Pearson Intl

May 5

YYZ3:53 pmToronto Pearson Intl

20h 02m

2 stops

IDA9:55 amIdaho Falls Fanning Field

$418

United Airlines

May 2

IDA5:26 pmIdaho Falls Fanning Field

14h 38m

2 stops

YYZ10:04 amToronto Pearson Intl

May 5

YYZ4:18 pmToronto Pearson Intl

6h 45m

1 stop

IDA9:03 pmIdaho Falls Fanning Field

$419

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

May 2

IDA6:00 amIdaho Falls Fanning Field

7h 45m

1 stop

YYZ3:45 pmToronto Pearson Intl

May 29

YYZ4:55 pmToronto Pearson Intl

7h 58m

1 stop

IDA10:53 pmIdaho Falls Fanning Field

$466

Alaska Airlines

May 2

IDA6:00 amIdaho Falls Fanning Field

7h 45m

1 stop

YYZ3:45 pmToronto Pearson Intl

May 29

YYZ4:55 pmToronto Pearson Intl

22h 22m

2 stops

IDA1:17 pmIdaho Falls Fanning Field

$476

Alaska Airlines

May 16

IDA1:54 pmIdaho Falls Fanning Field

23h 51m

1 stop

YYZ3:45 pmToronto Pearson Intl

Jun 4

YYZ4:55 pmToronto Pearson Intl

7h 58m

1 stop

IDA10:53 pmIdaho Falls Fanning Field

$487

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

6:30 am-3:14 pm

1 stop6h 44m

Toronto Pearson Intl

Tue 5/5

10:45 am-3:43 pm

1 stop6h 58m

$409

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

6:30 am-3:14 pm

1 stop6h 44m

Toronto Pearson Intl

Tue 5/5

3:53 pm-9:55 am

2 stops20h 02m

$418

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

5:26 pm-10:04 am

2 stops14h 38m

Toronto Pearson Intl

Tue 5/5

4:18 pm-9:03 pm

1 stop6h 45m

$419

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

5:26 pm-11:49 am

2 stops16h 23m

Toronto Pearson Intl

Tue 5/5

6:10 am-3:43 pm

2 stops11h 33m

$424

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

6:30 am-3:14 pm

1 stop6h 44m

Toronto Pearson Intl

Fri 5/29

10:15 am-5:19 pm

2 stops9h 04m

$457

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

6:00 am-3:45 pm

1 stop7h 45m

Toronto Pearson Intl

Fri 5/29

4:55 pm-10:53 pm

1 stop7h 58m

$466

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

5:26 pm-11:49 am

2 stops16h 23m

Toronto Pearson Intl

Sat 5/30

10:45 am-3:34 pm

1 stop6h 49m

$475

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

6:00 am-3:45 pm

1 stop7h 45m

Toronto Pearson Intl

Fri 5/29

4:55 pm-1:17 pm

2 stops22h 22m

$476

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

6:30 am-3:14 pm

1 stop6h 44m

Toronto Pearson Intl

Sat 5/30

10:45 am-5:19 pm

1 stop8h 34m

$477

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 5/2

5:26 pm-11:49 am

2 stops16h 23m

Toronto Pearson Intl

Fri 5/29

10:15 am-5:19 pm

2 stops9h 04m

$481

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

Prices

Airlines

Can stopping save me money on Idaho Falls to Region of Ontario flights?

You could potentially save up to 35% on your flight if you consider stops on a Idaho Falls to Region of Ontario flight.

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	6h 44m
Direct flights	None

The fastest flight from Idaho Falls to Region of Ontario takes 6h 44m

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

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 are updated daily.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Ontario?
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 Idaho Falls Fanning Field Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Idaho Falls to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Idaho Falls.

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

If you are not ready to book a flight from Idaho Falls to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.