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

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 Boise. 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 Boise?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise 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 Boise?

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 Boise 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 Boise?

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 Boise 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>

$169 CHEAP FLIGHTS from Ontario to Boise

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

...and more

Travelers love KAYAK

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

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Bundle and saveSave money when you bundle your flight + hotel.

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

Cheapest round-trip

$281

Typical prices: $300-$454

Alaska Airlines

Tue 1/13Tue 1/20

YYZ - BOI • 1 stop

Cheapest one-way

$169

Alaska Airlines

Wed 2/11

YYZ - BOI • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boise!

Flight Deals

Cheap Flights from Ontario to Boise

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Boise 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.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Boise

Tue, Jan 13 - Tue, Jan 20

4:45 pm - 11:59 pmYYZ-BOI

9h 14m1 stop

5:55 pm - 3:35 pmBOI-YYZ

19h 40m1 stop

$281Alaska Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

4:10 pm - 9:52 pmYYZ-BOI

7h 42m1 stop

6:10 am - 3:02 pmBOI-YYZ

6h 52m1 stop

$283United Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 20

9:00 am - 7:45 pmYYZ-BOI

12h 45m2 stops

5:16 pm - 9:58 amBOI-YYZ

14h 42m2 stops

$287United Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

10:05 am - 8:55 pmYYZ-BOI

12h 50m2 stops

5:20 am - 5:53 pmBOI-YYZ

10h 33m2 stops

$288Delta

Find Deal

Thu, Feb 19 - Mon, Feb 23

6:15 am - 1:58 pmYYZ-BOI

9h 43m2 stops

5:20 am - 8:34 pmBOI-YYZ

13h 14m2 stops

$291Delta

Find Deal

Thu, Feb 19 - Mon, Feb 23

7:50 am - 8:55 pmYYZ-BOI

15h 05m2 stops

5:20 am - 8:34 pmBOI-YYZ

13h 14m2 stops

$292Delta

Find Deal

Thu, Feb 19 - Mon, Feb 23

4:45 pm - 10:40 pmYYZ-BOI

7h 55m1 stop

8:27 pm - 3:35 pmBOI-YYZ

17h 08m1 stop

$311Alaska Airlines

Find Deal

Mon, Jan 19 - Sun, Jan 25

8:00 pm - 11:48 amYYZ-BOI

17h 48m1 stop

8:58 pm - 6:47 amBOI-YYZ

7h 49m1 stop

$320Multiple Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

3:50 pm - 1:53 pmYUL-BOI

24h 03m1 stop

3:18 pm - 3:08 pmBOI-YUL

21h 50m1 stop

$618American Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

3:50 pm - 1:53 pmYUL-BOI

24h 03m1 stop

3:18 pm - 3:08 pmBOI-YUL

21h 50m1 stop

$620American Airlines

Find Deal

Useful Info

Low season	June
High season	August
Cheapest flight	$169

Best time to beat the crowds but there is an average 89% increase in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Toronto to Boise

How does KAYAK find such low prices on flights from Ontario to Boise?
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 Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise 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 Boise?
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 Boise 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 Boise?
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 Boise from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

McCall

Ontario

Everything you need to know for your flight to Boise

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Boise

Boise (BOI)

$169 Find Cheap Flights from Ontario to Boise

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

Everything you should know

Cheap Flights from Ontario to Boise

Recent round-trip flight deals from Ontario to Boise

Recent one-way flight deals from Ontario to Boise

Recent last minute flight deals from Ontario to Boise

Good to know

FAQs for booking flights from Ontario to Boise

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

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 Boise.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise 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 Boise?

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 Boise 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 Boise?

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 Boise from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boise?

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Cabin class types available on flights to Ontario

Complete your trip to Boise with a hotel stay or car rental

Find direct flights for Boise

Flights to other popular destinations

Flights from domestic origins to Boise

Choose which airport to fly into in Boise

Find deals for your return flight