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Cheap flights from Ontario to Boise from C$ 247

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 16/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:30 a.m. - 11:38 p.m.YYZ-BOI
19h 08m1 stop
United Airlines Logo
10:53 a.m. - 7:30 a.m.BOI-YYZ
18h 37m1 stop
C$ 412United Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
United Airlines Logo
6:30 a.m. - 11:38 p.m.YYZ-BOI
19h 08m1 stop
United Airlines Logo
10:53 a.m. - 7:30 a.m.BOI-YYZ
18h 37m1 stop
C$ 413United Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Alaska Airlines Logo
4:45 p.m. - 11:50 p.m.YYZ-BOI
9h 05m1 stop
Alaska Airlines Logo
8:55 a.m. - 3:35 p.m.BOI-YYZ
28h 40m1 stop
C$ 478Alaska Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Delta Logo
6:10 a.m. - 12:31 p.m.YYZ-BOI
8h 21m1 stop
Delta Logo
8:50 a.m. - 11:13 p.m.BOI-YYZ
12h 23m2 stops
C$ 491Delta
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Alaska Airlines Logo
4:45 p.m. - 10:56 p.m.YYZ-BOI
8h 11m1 stop
Alaska Airlines Logo
8:16 p.m. - 3:35 p.m.BOI-YYZ
17h 19m2 stops
C$ 492Alaska Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
7:45 a.m. - 11:50 p.m.YYZ-BOI
18h 05m2 stops
Multiple Airlines Logo
6:03 a.m. - 3:35 p.m.BOI-YYZ
7h 32m1 stop
C$ 501Multiple Airlines
Find Deal
Tue, 2 Dec - Fri, 5 Dec
WestJet Logo
7:45 a.m. - 4:33 p.m.YYZ-BOI
34h 48m2 stops
WestJet Logo
4:05 p.m. - 6:52 a.m.BOI-YYZ
12h 47m2 stops
C$ 578WestJet
Find Deal
Sun, 12 Apr - Thu, 27 Aug
Delta Logo
7:12 p.m. - 11:31 p.m.YYZ-BOI
6h 19m1 stop
Delta Logo
11:30 p.m. - 12:15 p.m.BOI-YYZ
10h 45m1 stop
C$ 581Delta
Find Deal
Tue, 14 Apr - Wed, 26 Aug
WestJet Logo
1:30 p.m. - 4:33 p.m.YYZ-BOI
29h 03m2 stops
WestJet Logo
12:42 p.m. - 12:22 a.m.BOI-YYZ
9h 40m2 stops
C$ 624WestJet
Find Deal
Thu, 16 Apr - Thu, 27 Aug
Multiple Airlines Logo
7:45 a.m. - 6:25 p.m.YYZ-BOI
12h 40m2 stops
Multiple Airlines Logo
6:25 a.m. - 3:39 p.m.BOI-YYZ
7h 14m1 stop
C$ 663Multiple Airlines
Find Deal
Sun, 12 Apr - Tue, 25 Aug

Delta flights from Region of Ontario to Boise

Our best Delta deals on Region of Ontario to Boise flight tickets
Delta
20 Feb
YYZ6:10 a.m.Toronto Pearson Intl
8h 21m
1 stop
BOI12:31 p.m.Boise Air Term. Gowen Fld
24 Feb
BOI8:50 a.m.Boise Air Term. Gowen Fld
12h 23m
2 stops
YYZ11:13 p.m.Toronto Pearson Intl
C$ 491
Find similar
Delta
14 Apr
YYZ7:12 p.m.Toronto Pearson Intl
6h 19m
1 stop
BOI11:31 p.m.Boise Air Term. Gowen Fld
26 Aug
BOI11:30 p.m.Boise Air Term. Gowen Fld
10h 45m
1 stop
YYZ12:15 p.m.Toronto Pearson Intl
C$ 581
Find similar
Delta
14 Apr
YYZ12:30 p.m.Toronto Pearson Intl
13h 41m
2 stops
BOI12:11 a.m.Boise Air Term. Gowen Fld
23 Aug
BOI11:30 p.m.Boise Air Term. Gowen Fld
10h 45m
1 stop
YYZ12:15 p.m.Toronto Pearson Intl
C$ 592
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Alaska Airlines flights from Region of Ontario to Boise

Our best Alaska Airlines deals on Region of Ontario to Boise flight tickets
Alaska Airlines
2 Dec
YYZ4:45 p.m.Toronto Pearson Intl
9h 05m
1 stop
BOI11:50 p.m.Boise Air Term. Gowen Fld
9 Dec
BOI8:55 a.m.Boise Air Term. Gowen Fld
28h 40m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 478
Find similar
Alaska Airlines
2 Dec
YYZ4:45 p.m.Toronto Pearson Intl
8h 11m
1 stop
BOI10:56 p.m.Boise Air Term. Gowen Fld
9 Dec
BOI8:16 p.m.Boise Air Term. Gowen Fld
17h 19m
2 stops
YYZ3:35 p.m.Toronto Pearson Intl
C$ 492
Find similar
Alaska Airlines
20 Feb
YYZ4:45 p.m.Toronto Pearson Intl
9h 10m
1 stop
BOI11:55 p.m.Boise Air Term. Gowen Fld
24 Feb
BOI6:28 a.m.Boise Air Term. Gowen Fld
7h 07m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 497
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 6 November 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

Fri 20/2

6:30 a.m.-11:38 p.m.

1 stop19h 08m

Boise Air Term. Gowen Fld

Tue 24/2

10:53 a.m.-7:30 a.m.

1 stop18h 37m

C$ 412

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 20/2

6:30 a.m.-11:38 p.m.

1 stop19h 08m

Boise Air Term. Gowen Fld

Tue 24/2

10:53 a.m.-7:30 a.m.

1 stop18h 37m

C$ 413

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/12

4:45 p.m.-11:50 p.m.

1 stop9h 05m

Boise Air Term. Gowen Fld

Tue 9/12

8:55 a.m.-3:35 p.m.

1 stop28h 40m

C$ 478

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 20/2

6:10 a.m.-12:31 p.m.

1 stop8h 21m

Boise Air Term. Gowen Fld

Tue 24/2

8:50 a.m.-11:13 p.m.

2 stops12h 23m

C$ 491

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/12

4:45 p.m.-10:56 p.m.

1 stop8h 11m

Boise Air Term. Gowen Fld

Tue 9/12

8:16 p.m.-3:35 p.m.

2 stops17h 19m

C$ 492

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/12

7:45 a.m.-11:50 p.m.

2 stops18h 05m

Boise Air Term. Gowen Fld

Fri 5/12

6:03 a.m.-3:35 p.m.

1 stop7h 32m

C$ 501

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 12/4

7:45 a.m.-4:33 p.m.

2 stops34h 48m

Boise Air Term. Gowen Fld

Thu 27/8

4:05 p.m.-6:52 a.m.

2 stops12h 47m

C$ 578

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 14/4

7:12 p.m.-11:31 p.m.

1 stop6h 19m

Boise Air Term. Gowen Fld

Wed 26/8

11:30 p.m.-12:15 p.m.

1 stop10h 45m

C$ 581

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 16/4

1:30 p.m.-4:33 p.m.

2 stops29h 03m

Boise Air Term. Gowen Fld

Thu 27/8

12:42 p.m.-12:22 a.m.

2 stops9h 40m

C$ 624

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 12/4

7:45 a.m.-6:25 p.m.

2 stops12h 40m

Boise Air Term. Gowen Fld

Tue 25/8

6:25 a.m.-3:39 p.m.

1 stop7h 14m

C$ 663

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 406.

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$ 439. 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$ 790.

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$ 541. 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$ 670 per ticket.

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

You could potentially save up to 24% 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

Direct flights

None
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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  • 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$ 370Free CancellationRating
7.1
10,410 reviews
Search Air Canada flights
DeltaPriceFrom C$ 389Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom C$ 437Free CancellationRating
7.4
9,003 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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