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.

$365 Cheap Flights from Idaho Falls to Ontario in 2025/26

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7:00 am - 3:02 pmIDA-YYZ

6h 02m1 stop

7:40 pm - 9:47 amYYZ-IDA

16h 07m2 stops

$365United Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

7:10 am - 1:12 pmIDA-YYZ

28h 02m2 stops

2:00 pm - 10:36 pmYYZ-IDA

10h 36m2 stops

$498American Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

7:00 am - 3:02 pmIDA-YYZ

6h 02m1 stop

4:10 pm - 9:12 pmYYZ-IDA

7h 02m1 stop

$559United Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

7:00 am - 6:57 pmIDA-YYZ

9h 57m2 stops

4:10 pm - 10:59 pmYYZ-IDA

8h 49m1 stop

$615United Airlines

Find Deal

Tue, Dec 16 - Tue, Dec 23

7:00 am - 6:57 pmIDA-YYZ

9h 57m2 stops

9:00 am - 9:14 pmYYZ-IDA

14h 14m2 stops

$628United Airlines

Find Deal

Tue, Dec 16 - Tue, Dec 23

4:00 pm - 3:35 pmIDA-YYZ

21h 35m1 stop

4:45 pm - 10:38 pmYYZ-IDA

7h 53m1 stop

$666Alaska Airlines

Find Deal

Mon, Mar 9 - Fri, Mar 13

4:19 pm - 9:55 amIDA-YYZ

15h 36m2 stops

6:30 pm - 1:34 pmYYZ-IDA

21h 04m2 stops

$679United Airlines

Find Deal

Mon, Mar 9 - Fri, Mar 13

4:19 pm - 10:40 amIDA-YYZ

16h 21m2 stops

4:00 pm - 9:09 pmYYZ-IDA

7h 09m1 stop

$761United Airlines

Find Deal

Mon, Mar 9 - Fri, Mar 13

7:00 am - 3:02 pmIDA-YYZ

6h 02m1 stop

4:10 pm - 10:59 pmYYZ-IDA

8h 49m1 stop

$788United Airlines

Find Deal

Tue, Dec 16 - Tue, Dec 23

5:07 pm - 3:35 pmIDA-YYZ

20h 28m1 stop

4:45 pm - 12:07 amYYZ-IDA

9h 22m1 stop

$932Alaska Airlines

Find Deal

Tue, Dec 16 - Tue, Dec 23

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

Nov 29

IDA7:00 amIdaho Falls Fanning Field

6h 02m

1 stop

YYZ3:02 pmToronto Pearson Intl

Dec 6

YYZ7:40 pmToronto Pearson Intl

16h 07m

2 stops

IDA9:47 amIdaho Falls Fanning Field

$365

Find similar

United Airlines

Nov 29

IDA7:00 amIdaho Falls Fanning Field

6h 02m

1 stop

YYZ3:02 pmToronto Pearson Intl

Dec 6

YYZ4:10 pmToronto Pearson Intl

7h 02m

1 stop

IDA9:12 pmIdaho Falls Fanning Field

$559

Find similar

United Airlines

Dec 16

IDA7:00 amIdaho Falls Fanning Field

9h 57m

2 stops

YYZ6:57 pmToronto Pearson Intl

Dec 23

YYZ4:10 pmToronto Pearson Intl

8h 49m

1 stop

IDA10:59 pmIdaho Falls Fanning Field

$615

Find similar

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

Mar 9

IDA4:00 pmIdaho Falls Fanning Field

21h 35m

1 stop

YYZ3:35 pmToronto Pearson Intl

Mar 13

YYZ4:45 pmToronto Pearson Intl

7h 53m

1 stop

IDA10:38 pmIdaho Falls Fanning Field

$666

Find similar

Alaska Airlines

Dec 16

IDA5:07 pmIdaho Falls Fanning Field

20h 28m

1 stop

YYZ3:35 pmToronto Pearson Intl

Dec 23

YYZ4:45 pmToronto Pearson Intl

9h 22m

1 stop

IDA12:07 amIdaho Falls Fanning Field

$932

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 11/29

7:00 am-3:02 pm

1 stop6h 02m

Toronto Pearson Intl

Sat 12/6

7:40 pm-9:47 am

2 stops16h 07m

$365

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 11/29

7:10 am-1:12 pm

2 stops28h 02m

Toronto Pearson Intl

Sat 12/6

2:00 pm-10:36 pm

2 stops10h 36m

$498

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sat 11/29

7:00 am-3:02 pm

1 stop6h 02m

Toronto Pearson Intl

Sat 12/6

4:10 pm-9:12 pm

1 stop7h 02m

$559

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Tue 12/16

7:00 am-6:57 pm

2 stops9h 57m

Toronto Pearson Intl

Tue 12/23

4:10 pm-10:59 pm

1 stop8h 49m

$615

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Tue 12/16

7:00 am-6:57 pm

2 stops9h 57m

Toronto Pearson Intl

Tue 12/23

9:00 am-9:14 pm

2 stops14h 14m

$628

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Mon 3/9

4:00 pm-3:35 pm

1 stop21h 35m

Toronto Pearson Intl

Fri 3/13

4:45 pm-10:38 pm

1 stop7h 53m

$666

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Mon 3/9

4:19 pm-9:55 am

2 stops15h 36m

Toronto Pearson Intl

Fri 3/13

6:30 pm-1:34 pm

2 stops21h 04m

$679

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Mon 3/9

4:19 pm-10:40 am

2 stops16h 21m

Toronto Pearson Intl

Fri 3/13

4:00 pm-9:09 pm

1 stop7h 09m

$761

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Tue 12/16

7:00 am-3:02 pm

1 stop6h 02m

Toronto Pearson Intl

Tue 12/23

4:10 pm-10:59 pm

1 stop8h 49m

$788

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Tue 12/16

5:07 pm-3:35 pm

1 stop20h 28m

Toronto Pearson Intl

Tue 12/23

4:45 pm-12:07 am

1 stop9h 22m

$932

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

You could potentially save up to 81% 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

Direct flights	None

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.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Wed 12/3

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Find better results for your trip to Ontario

Popular cities in Ontario

Flights to Torontofrom $103

Flights to Vancouverfrom $85

Flights to Montrealfrom $169

Flights to Calgaryfrom $157

Flights to Ottawafrom $165

Flights to Halifaxfrom $208

Flights to Winnipegfrom $167

Flights to Québec Cityfrom $196

Flights to Saskatoonfrom $167

Flights to Kelownafrom $141

Flights to St. John'sfrom $362

Flights to Reginafrom $228

Idaho Falls flight routes

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Flights from Idaho Falls Fanning Field to Portland

Flights from Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty

Flights from Idaho Falls Fanning Field to Salt Lake City

Flights from Idaho Falls Fanning Field to Seattle/Tacoma Intl

Flights from Idaho Falls Fanning Field to Denver Intl

Cheap flights from Idaho Falls to Ontario from $365

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Ontario departing on 11/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Idaho Falls to Ontario

Cheap round-trip flights

United Airlines flights from Idaho Falls to Region of Ontario

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

Alaska Airlines flights from Idaho Falls to Region of Ontario

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

momondo Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Ontario that are best for you.

See travel insights to Ontario from

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

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

You could potentially save up to 81% 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

Direct flights

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

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo