How does KAYAK find such low prices on flights from Ontario to Idaho Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Idaho Falls. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Idaho Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Idaho Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Idaho Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 265 CHEAP FLIGHTS from Ontario to Idaho Falls

IDA

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flight Deals from Ontario to Idaho Falls

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Idaho Falls

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Idaho Falls.

Discover the best prices for you by selecting your travel dates on KAYAK.

5:50 p.m. - 10:55 p.m.YYZ-IDA

7h 05m1 stop

6:52 p.m. - 9:21 a.m.IDA-YYZ

12h 29m2 stops

C$ 633Delta

Find Deal

Sat, 14 Jun - Sat, 21 Jun

11:39 a.m. - 10:55 p.m.YYZ-IDA

13h 16m2 stops

6:52 p.m. - 11:18 a.m.IDA-YYZ

14h 26m2 stops

C$ 634Delta

Find Deal

Sun, 15 Jun - Sun, 22 Jun

6:30 a.m. - 9:35 p.m.YYZ-IDA

17h 05m2 stops

1:51 p.m. - 10:59 a.m.IDA-YYZ

19h 08m2 stops

C$ 710American Airlines

Find Deal

Sat, 14 Jun - Sat, 21 Jun

5:50 p.m. - 10:55 p.m.YYZ-IDA

7h 05m1 stop

6:00 a.m. - 4:44 p.m.IDA-YYZ

8h 44m1 stop

C$ 720Delta

Find Deal

Sat, 14 Jun - Sat, 21 Jun

4:18 p.m. - 10:51 p.m.YYZ-IDA

8h 33m1 stop

2:25 p.m. - 10:48 p.m.IDA-YYZ

6h 23m1 stop

C$ 767United Airlines

Find Deal

Sun, 15 Jun - Sun, 22 Jun

9:44 a.m. - 5:22 p.m.YYZ-IDA

9h 38m1 stop

2:38 p.m. - 11:34 a.m.IDA-YYZ

18h 56m2 stops

C$ 817United Airlines

Find Deal

Sat, 2 Aug - Thu, 7 Aug

6:24 p.m. - 12:00 p.m.YYZ-IDA

19h 36m1 stop

12:30 p.m. - 12:30 p.m.IDA-YYZ

22h 00m1 stop

C$ 839American Airlines

Find Deal

Sat, 27 Sep - Sun, 5 Oct

7:00 a.m. - 5:22 p.m.YYZ-IDA

12h 22m2 stops

6:03 p.m. - 2:30 p.m.IDA-YYZ

18h 27m2 stops

C$ 851United Airlines

Find Deal

Fri, 18 Jul - Mon, 11 Aug

7:25 a.m. - 9:08 p.m.YYZ-IDA

15h 43m2 stops

12:30 p.m. - 10:52 a.m.IDA-YYZ

20h 22m1 stop

C$ 853American Airlines

Find Deal

Sat, 27 Sep - Sun, 5 Oct

6:40 a.m. - 5:16 p.m.YOW-IDA

12h 36m2 stops

5:00 a.m. - 5:29 p.m.IDA-YOW

10h 29m2 stops

C$ 869United Airlines

Find Deal

Sat, 14 Jun - Sat, 21 Jun

Useful Info

Cheapest flight	C$ 265

Flight from Toronto to Idaho Falls

How does KAYAK find such low prices on flights from Ontario to Idaho Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Idaho Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Idaho Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Idaho Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Idaho Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Rexburg

Everything you need to know for your flight to Idaho Falls

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

IDA

C$ 265 Find Cheap Flights from Ontario to Idaho Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Cheap Flight Deals from Ontario to Idaho Falls

Recent round-trip flight deals from Ontario to Idaho Falls

Recent one-way flight deals from Ontario to Idaho Falls

Recent last minute flight deals from Ontario to Idaho Falls

Good to know

FAQs for booking flights from Ontario to Idaho Falls

How does KAYAK find such low prices on flights from Ontario to Idaho Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Idaho Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Idaho Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Idaho Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Idaho Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Idaho Falls?

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Cabin class types available on flights to Ontario

Complete your trip to Idaho Falls with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight