BOI

C$ 242 Find Cheap Flights from Ontario to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boise departing on 16/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.

Recent round-trip flight deals from Ontario to Boise

Wed, 15 Apr - Sat, 18 Apr
United Airlines Logo
6:30 a.m. - 4:48 p.m.
YYZ
-
BOI
12h 18m
1 stop
United Airlines Logo
12:30 p.m. - 7:00 a.m.
BOI
-
YYZ
16h 30m
1 stop
C$ 401United Airlines
Wed, 15 Apr - Sat, 18 Apr
United Airlines Logo
6:30 a.m. - 4:48 p.m.
YYZ
-
BOI
12h 18m
1 stop
United Airlines Logo
6:15 a.m. - 3:14 p.m.
BOI
-
YYZ
6h 59m
1 stop
C$ 402United Airlines
Wed, 15 Apr - Sat, 18 Apr
Delta Logo
2:15 p.m. - 11:57 p.m.
YYZ
-
BOI
11h 42m
2 stops
Delta Logo
8:00 a.m. - 5:21 p.m.
BOI
-
YYZ
7h 21m
2 stops
C$ 403Delta
Wed, 15 Apr - Sat, 18 Apr
Delta Logo
6:15 a.m. - 1:07 p.m.
YYZ
-
BOI
8h 52m
1 stop
Delta Logo
10:45 a.m. - 11:59 p.m.
BOI
-
YYZ
11h 14m
2 stops
C$ 405Delta
Thu, 9 Jul - Thu, 16 Jul
Delta Logo
6:30 a.m. - 10:57 a.m.
YYZ
-
BOI
6h 27m
1 stop
Delta Logo
6:00 a.m. - 10:01 p.m.
BOI
-
YYZ
14h 01m
2 stops
C$ 431Delta
Fri, 22 May - Tue, 26 May
Delta Logo
5:45 p.m. - 12:04 a.m.
YYZ
-
BOI
8h 19m
1 stop
Delta Logo
11:39 p.m. - 12:19 p.m.
BOI
-
YYZ
10h 40m
1 stop
C$ 461Delta
Thu, 9 Jul - Thu, 16 Jul
Delta Logo
6:30 a.m. - 1:44 p.m.
YYZ
-
BOI
9h 14m
1 stop
Delta Logo
10:29 a.m. - 11:14 p.m.
BOI
-
YYZ
10h 45m
1 stop
C$ 463Delta
Thu, 13 Aug - Sun, 16 Aug
WestJet Logo
12:00 p.m. - 2:22 p.m.
YYZ
-
BOI
28h 22m
2 stops
WestJet Logo
8:40 a.m. - 5:10 p.m.
BOI
-
YYZ
30h 30m
2 stops
C$ 476WestJet
Mon, 8 Jun - Sun, 14 Jun
WestJet Logo
6:10 p.m. - 10:28 p.m.
YHM
-
BOI
30h 18m
2 stops
WestJet Logo
6:08 p.m. - 5:15 p.m.
BOI
-
YHM
21h 07m
2 stops
C$ 1,116WestJet
Tue, 9 Jun - Sun, 14 Jun
Multiple Airlines Logo
7:55 p.m. - 12:47 p.m.
YHM
-
BOI
18h 52m
2 stops
Multiple Airlines Logo
6:20 a.m. - 10:34 p.m.
BOI
-
YHM
14h 14m
2 stops
C$ 1,142Multiple Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flightC$ 242
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Toronto to Boise

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.

Travelling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Nampa
Meridian
Caldwell
McCall
Eagle

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Boise (BOI)