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Cheap flights from Ontario to Boise from C$ 232

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 12/2. 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.
United Airlines Logo
7:40 p.m. - 10:06 a.m.
YYZ
-
BOI
16h 26m2 stops
United Airlines Logo
6:10 a.m. - 11:20 p.m.
BOI
-
YYZ
15h 10m2 stops
C$ 394United Airlines
Sat, 10 Jan - Sun, 18 Jan
United Airlines Logo
7:40 p.m. - 10:06 a.m.
YYZ
-
BOI
16h 26m2 stops
United Airlines Logo
6:10 a.m. - 3:02 p.m.
BOI
-
YYZ
6h 52m1 stop
C$ 395United Airlines
Sat, 10 Jan - Sun, 18 Jan
Delta Logo
7:45 a.m. - 8:55 p.m.
YYZ
-
BOI
15h 10m2 stops
Delta Logo
3:03 p.m. - 11:13 p.m.
BOI
-
YYZ
6h 10m1 stop
C$ 397Delta
Thu, 29 Jan - Mon, 2 Feb
Delta Logo
10:05 a.m. - 8:55 p.m.
YYZ
-
BOI
12h 50m2 stops
Delta Logo
1:40 p.m. - 11:58 p.m.
BOI
-
YYZ
8h 18m1 stop
C$ 398Delta
Thu, 29 Jan - Mon, 2 Feb
Alaska Airlines Logo
4:45 p.m. - 11:59 p.m.
YYZ
-
BOI
9h 14m1 stop
Alaska Airlines Logo
6:23 a.m. - 3:35 p.m.
BOI
-
YYZ
7h 12m1 stop
C$ 407Alaska Airlines
Thu, 29 Jan - Mon, 2 Feb
Delta Logo
10:05 a.m. - 8:55 p.m.
YYZ
-
BOI
12h 50m2 stops
Delta Logo
5:20 a.m. - 3:59 p.m.
BOI
-
YYZ
8h 39m1 stop
C$ 418Delta
Thu, 29 Jan - Mon, 2 Feb
Alaska Airlines Logo
4:45 p.m. - 11:01 p.m.
YYZ
-
BOI
8h 16m1 stop
Alaska Airlines Logo
6:23 a.m. - 3:35 p.m.
BOI
-
YYZ
7h 12m1 stop
C$ 442Alaska Airlines
Thu, 29 Jan - Mon, 2 Feb
Alaska Airlines Logo
4:45 p.m. - 11:59 p.m.
YYZ
-
BOI
9h 14m1 stop
Alaska Airlines Logo
6:00 a.m. - 3:35 p.m.
BOI
-
YYZ
7h 35m1 stop
C$ 453Alaska Airlines
Sat, 14 Mar - Sat, 21 Mar
Air Canada Logo
12:05 p.m. - 9:52 p.m.
YYZ
-
BOI
11h 47m2 stops
Air Canada Logo
6:10 a.m. - 11:20 p.m.
BOI
-
YYZ
15h 10m2 stops
C$ 573Air Canada
Sat, 10 Jan - Sun, 18 Jan
Multiple Airlines Logo
8:15 a.m. - 11:59 p.m.
YHM
-
BOI
17h 44m2 stops
Multiple Airlines Logo
6:00 a.m. - 11:35 p.m.
BOI
-
YHM
15h 35m2 stops
C$ 1,635Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar

United Airlines flights from Region of Ontario to Boise

Our best United Airlines deals on Region of Ontario to Boise flight tickets
United Airlines
10 Jan
YYZ7:40 p.m.Toronto Pearson Intl
16h 26m
2 stops
BOI10:06 a.m.Boise Air Term. Gowen Fld
18 Jan
BOI6:10 a.m.Boise Air Term. Gowen Fld
6h 52m
1 stop
YYZ3:02 p.m.Toronto Pearson Intl
C$ 395
Find similar
United Airlines
10 Jan
YYZ7:40 p.m.Toronto Pearson Intl
16h 26m
2 stops
BOI10:06 a.m.Boise Air Term. Gowen Fld
18 Jan
BOI9:48 a.m.Boise Air Term. Gowen Fld
9h 33m
2 stops
YYZ9:21 p.m.Toronto Pearson Intl
C$ 566
Find similar
United Airlines
31 Dec
YYZ3:30 p.m.Toronto Pearson Intl
9h 29m
1 stop
BOI10:59 p.m.Boise Air Term. Gowen Fld
7 Jan
BOI8:10 a.m.Boise Air Term. Gowen Fld
13h 49m
2 stops
YYZ11:59 p.m.Toronto Pearson Intl
C$ 643
Find similar

American Airlines flights from Region of Ontario to Boise

Our best American Airlines deals on Region of Ontario to Boise flight tickets
American Airlines
10 Jan
YYZ6:14 a.m.Toronto Pearson Intl
15h 11m
1 stop
BOI7:25 p.m.Boise Air Term. Gowen Fld
18 Jan
BOI1:58 p.m.Boise Air Term. Gowen Fld
6h 46m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
C$ 407
Find similar
American Airlines
31 Dec
YYZ6:10 a.m.Toronto Pearson Intl
17h 52m
1 stop
BOI10:02 p.m.Boise Air Term. Gowen Fld
7 Jan
BOI7:20 a.m.Boise Air Term. Gowen Fld
12h 24m
2 stops
YYZ9:44 p.m.Toronto Pearson Intl
C$ 918
Find similar
American Airlines
28 Dec
YYZ6:00 a.m.Toronto Pearson Intl
18h 02m
2 stops
BOI10:02 p.m.Boise Air Term. Gowen Fld
29 Dec
BOI5:23 p.m.Boise Air Term. Gowen Fld
17h 48m
2 stops
YYZ1:11 p.m.Toronto Pearson Intl
C$ 942
Find similar

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 26 December 2025.
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

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 10/1

7:40 p.m.-10:06 a.m.

2 stops16h 26m

Boise Air Term. Gowen Fld

Sun 18/1

6:10 a.m.-11:20 p.m.

2 stops15h 10m

C$ 394

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 10/1

7:40 p.m.-10:06 a.m.

2 stops16h 26m

Boise Air Term. Gowen Fld

Sun 18/1

6:10 a.m.-3:02 p.m.

1 stop6h 52m

C$ 395

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 29/1

7:45 a.m.-8:55 p.m.

2 stops15h 10m

Boise Air Term. Gowen Fld

Mon 2/2

3:03 p.m.-11:13 p.m.

1 stop6h 10m

C$ 397

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 29/1

10:05 a.m.-8:55 p.m.

2 stops12h 50m

Boise Air Term. Gowen Fld

Mon 2/2

1:40 p.m.-11:58 p.m.

1 stop8h 18m

C$ 398

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 29/1

4:45 p.m.-11:59 p.m.

1 stop9h 14m

Boise Air Term. Gowen Fld

Mon 2/2

6:23 a.m.-3:35 p.m.

1 stop7h 12m

C$ 407

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 29/1

10:05 a.m.-8:55 p.m.

2 stops12h 50m

Boise Air Term. Gowen Fld

Mon 2/2

5:20 a.m.-3:59 p.m.

1 stop8h 39m

C$ 418

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 29/1

4:45 p.m.-11:01 p.m.

1 stop8h 16m

Boise Air Term. Gowen Fld

Mon 2/2

6:23 a.m.-3:35 p.m.

1 stop7h 12m

C$ 442

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 14/3

4:45 p.m.-11:59 p.m.

1 stop9h 14m

Boise Air Term. Gowen Fld

Sat 21/3

6:00 a.m.-3:35 p.m.

1 stop7h 35m

C$ 453

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 10/1

12:05 p.m.-9:52 p.m.

2 stops11h 47m

Boise Air Term. Gowen Fld

Sun 18/1

6:10 a.m.-11:20 p.m.

2 stops15h 10m

C$ 573

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Sat 14/3

8:15 a.m.-11:59 p.m.

2 stops17h 44m

Boise Air Term. Gowen Fld

Sat 21/3

6:00 a.m.-11:35 p.m.

2 stops15h 35m

C$ 1,635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 day to depart on your flight to Boise?

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as C$ 426. On the other hand, Friday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 765.

What is the cheapest time of day to depart on your flight to Boise?

At noon is the cheapest time of day to fly from Region of Ontario to Boise when you can find flight prices for as low as C$ 524. Flying to Boise at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around C$ 649 per ticket.

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

You could potentially save up to 25% 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

7h 49m

Direct flights

None
The fastest flight from Region of Ontario to Boise takes 7h 49m
There are no direct flights from Region of Ontario to Boise. There are no popular flight routes from Region of Ontario to Boise.
Search flight deals

  • 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$ 358Free CancellationRating
7.1
10,555 reviews
Search Air Canada flights
DeltaPriceFrom C$ 377Free CancellationRating
7.9
8,012 reviews
Search Delta flights
United AirlinesPriceFrom C$ 423Free CancellationRating
7.4
9,114 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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