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Cheap flights from Ontario to Boise from C$ 268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Boise departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:15 a.m. - 1:38 p.m.
YYZ
-
BOI
9h 23m
1 stop
Delta Logo
11:35 p.m. - 10:23 a.m.
BOI
-
YYZ
8h 48m
1 stop
C$ 403Delta
Tue, 22 Sep - Mon, 28 Sep
United Airlines Logo
6:30 a.m. - 3:31 p.m.
YYZ
-
BOI
11h 01m
1 stop
United Airlines Logo
5:44 p.m. - 1:42 p.m.
BOI
-
YYZ
17h 58m
2 stops
C$ 456United Airlines
Tue, 22 Sep - Mon, 28 Sep
Delta Logo
5:45 p.m. - 12:05 a.m.
YYZ
-
BOI
8h 20m
1 stop
Delta Logo
11:42 p.m. - 12:23 p.m.
BOI
-
YYZ
10h 41m
1 stop
C$ 457Delta
Thu, 9 Jul - Mon, 13 Jul
Delta Logo
11:40 a.m. - 9:57 p.m.
YYZ
-
BOI
12h 17m
1 stop
Delta Logo
10:29 a.m. - 11:13 p.m.
BOI
-
YYZ
10h 44m
1 stop
C$ 489Delta
Sun, 12 Jul - Tue, 21 Jul
American Airlines Logo
6:46 a.m. - 10:27 p.m.
YYZ
-
BOI
17h 41m
1 stop
American Airlines Logo
3:21 p.m. - 12:35 p.m.
BOI
-
YYZ
19h 14m
1 stop
C$ 521American Airlines
Tue, 22 Sep - Mon, 28 Sep
Air Canada Logo
12:15 p.m. - 9:35 p.m.
YTZ
-
BOI
11h 20m
2 stops
Air Canada Logo
7:05 p.m. - 10:06 a.m.
BOI
-
YTZ
13h 01m
2 stops
C$ 526Air Canada
Sat, 6 Jun - Tue, 9 Jun
WestJet Logo
1:30 p.m. - 10:25 p.m.
YYZ
-
BOI
10h 55m
2 stops
WestJet Logo
8:22 a.m. - 5:45 a.m.
BOI
-
YYZ
19h 23m
2 stops
C$ 556WestJet
Tue, 22 Sep - Mon, 28 Sep
Air Canada Logo
12:15 p.m. - 10:56 p.m.
YTZ
-
BOI
12h 41m
1 stop
Air Canada Logo
5:46 p.m. - 10:06 a.m.
BOI
-
YTZ
14h 20m
2 stops
C$ 696Air Canada
Sat, 6 Jun - Tue, 9 Jun
Multiple Airlines Logo
7:25 a.m. - 6:11 p.m.
YHM
-
BOI
12h 46m
2 stops
Multiple Airlines Logo
6:23 a.m. - 10:34 p.m.
BOI
-
YHM
14h 11m
2 stops
C$ 1,484Multiple Airlines
Sat, 11 Jul - Mon, 20 Jul
WestJet Logo
6:10 p.m. - 10:25 p.m.
YHM
-
BOI
30h 15m
2 stops
WestJet Logo
8:22 a.m. - 5:15 p.m.
BOI
-
YHM
30h 53m
2 stops
C$ 1,576WestJet
Sat, 26 Sep - Tue, 29 Sep

Air Canada flights from Region of Ontario to Boise

Our best Air Canada deals on Region of Ontario to Boise flight tickets
Air Canada
6 Jun
YTZ12:15 p.m.Toronto Island
11h 20m
2 stops
BOI9:35 p.m.Boise Air Term. Gowen Fld
9 Jun
BOI7:05 p.m.Boise Air Term. Gowen Fld
13h 01m
2 stops
YTZ10:06 a.m.Toronto Island
C$ 526
Air Canada
6 Jun
YTZ12:15 p.m.Toronto Island
12h 22m
2 stops
BOI10:37 p.m.Boise Air Term. Gowen Fld
9 Jun
BOI7:05 p.m.Boise Air Term. Gowen Fld
13h 01m
2 stops
YTZ10:06 a.m.Toronto Island
C$ 527
Air Canada
18 Aug
YYZ6:40 p.m.Toronto Pearson Intl
16h 55m
1 stop
BOI9:35 a.m.Boise Air Term. Gowen Fld
19 Aug
BOI12:24 p.m.Boise Air Term. Gowen Fld
6h 20m
1 stop
YYZ8:44 p.m.Toronto Pearson Intl
C$ 661

United Airlines flights from Region of Ontario to Boise

Our best United Airlines deals on Region of Ontario to Boise flight tickets
United Airlines
22 Sep
YYZ6:30 a.m.Toronto Pearson Intl
11h 01m
1 stop
BOI3:31 p.m.Boise Air Term. Gowen Fld
28 Sep
BOI5:44 p.m.Boise Air Term. Gowen Fld
17h 58m
2 stops
YYZ1:42 p.m.Toronto Pearson Intl
C$ 456
United Airlines
10 Jul
YTZ7:20 p.m.Toronto Island
26h 45m
2 stops
BOI8:05 p.m.Boise Air Term. Gowen Fld
18 Jul
BOI5:46 p.m.Boise Air Term. Gowen Fld
14h 20m
2 stops
YTZ10:06 a.m.Toronto Island
C$ 527
United Airlines
18 Sep
YYZ9:00 p.m.Toronto Pearson Intl
14h 34m
2 stops
BOI9:34 a.m.Boise Air Term. Gowen Fld
26 Sep
BOI5:44 p.m.Boise Air Term. Gowen Fld
15h 59m
2 stops
YYZ11:43 a.m.Toronto Pearson Intl
C$ 539

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from Ontario to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 22/9

6:15 a.m.-1:38 p.m.

1 stop9h 23m

Boise Air Term. Gowen Fld

Mon 28/9

11:35 p.m.-10:23 a.m.

1 stop8h 48m

C$ 403

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 22/9

6:30 a.m.-3:31 p.m.

1 stop11h 01m

Boise Air Term. Gowen Fld

Mon 28/9

5:44 p.m.-1:42 p.m.

2 stops17h 58m

C$ 456

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 9/7

5:45 p.m.-12:05 a.m.

1 stop8h 20m

Boise Air Term. Gowen Fld

Mon 13/7

11:42 p.m.-12:23 p.m.

1 stop10h 41m

C$ 457

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 12/7

11:40 a.m.-9:57 p.m.

1 stop12h 17m

Boise Air Term. Gowen Fld

Tue 21/7

10:29 a.m.-11:13 p.m.

1 stop10h 44m

C$ 489

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 22/9

6:46 a.m.-10:27 p.m.

1 stop17h 41m

Boise Air Term. Gowen Fld

Mon 28/9

3:21 p.m.-12:35 p.m.

1 stop19h 14m

C$ 521

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sat 6/6

12:15 p.m.-9:35 p.m.

2 stops11h 20m

Boise Air Term. Gowen Fld

Tue 9/6

7:05 p.m.-10:06 a.m.

2 stops13h 01m

C$ 526

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 22/9

1:30 p.m.-10:25 p.m.

2 stops10h 55m

Boise Air Term. Gowen Fld

Mon 28/9

8:22 a.m.-5:45 a.m.

2 stops19h 23m

C$ 556

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sat 6/6

12:15 p.m.-10:56 p.m.

1 stop12h 41m

Boise Air Term. Gowen Fld

Tue 9/6

5:46 p.m.-10:06 a.m.

2 stops14h 20m

C$ 696

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Sat 11/7

7:25 a.m.-6:11 p.m.

2 stops12h 46m

Boise Air Term. Gowen Fld

Mon 20/7

6:23 a.m.-10:34 p.m.

2 stops14h 11m

C$ 1,484

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Sat 26/9

6:10 p.m.-10:25 p.m.

2 stops30h 15m

Boise Air Term. Gowen Fld

Tue 29/9

8:22 a.m.-5:15 p.m.

2 stops30h 53m

C$ 1,576

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Region of Ontario to Boise

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

What is the cheapest month to fly to Boise?

If you aren’t able to travel to Boise during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 203.

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

You could potentially save up to 40% on your flight if you consider stops on a Region of Ontario to Boise flight.

Cheap Region of Ontario to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Boise

Fastest flight time

8h 09m

Direct flights

None
The fastest flight from Region of Ontario to Boise takes 8h 09m
There are no direct flights from Region of Ontario to Boise. There are no popular flight routes from Region of Ontario to Boise.
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Frequently asked questions about flying from Ontario to Boise

  • When did momondo last update prices for flights from Ontario to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Ontario to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Ontario to Boise Air Term. Gowen Fld Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Boise

Compare and see reviews for airlines that fly from Region of Ontario to Boise with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 201Free CancellationRating
7.1
11,092 reviews
Search Air Canada flights
Alaska AirlinesPriceFrom C$ 392Free CancellationRating
7.9
12,422 reviews
Search Alaska Airlines flights
DeltaPriceFrom C$ 426Free CancellationRating
7.9
8,423 reviews
Search Delta flights
United AirlinesPriceFrom C$ 427Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights

Travelling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Nampa

Why use momondo?

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

It is quick and easy to find Ontario to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

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

Yes. All flights to Boise from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Boise?

Once you have performed a search for Ontario to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Boise from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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