How long is the flight from Region of Ontario to Idaho?

The flight from Region of Ontario to Idaho depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Hamilton (a popular airport in Region of Ontario) to Boise (the most popular airport in Idaho), then the flight time is 13h 18m on average. If you fly from Toronto (another popular airport in Region of Ontario) to Boise, then the average flight time is 14h 47m.

Which airlines fly to Idaho?

United Airlines, Alaska Airlines and Air Canada are the top three most popular airlines that fly to Idaho from Region of Ontario according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Idaho?

United Airlines is the most popular carrier operating from Ontario to Idaho

When did momondo last update prices for flights from Ontario to Idaho?

Prices for flights from Ontario to Idaho are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Idaho?

There are 4 operators available for flights from Ontario to Idaho as of November 2026.

How old do you have to be to fly from Ontario to Idaho?

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 Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 287 Cheap Flights from Ontario to Idaho in 2026/27

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Find the cheapest flights from Ontario to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 a.m. - 12:42 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

8h 22m1 stop Minneapolis St Paul

2:29 p.m. - 11:58 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

7h 29m1 stop Atlanta Hartsfield-Jackson

C$ 489Delta

Thu, 3 Dec - Sat, 12 Dec

5:15 p.m. - 12:10 a.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

8h 55m1 stop Minneapolis St Paul

1:47 p.m. - 11:58 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

8h 11m1 stop Atlanta Hartsfield-Jackson

C$ 489Delta

Wed, 2 Dec - Fri, 11 Dec

6:30 a.m. - 4:50 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

12h 20m1 stop San Francisco

6:10 a.m. - 4:08 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

7h 58m1 stop San Francisco

C$ 489United Airlines

Thu, 3 Dec - Thu, 10 Dec

6:30 a.m. - 4:50 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

12h 20m1 stop San Francisco

6:15 a.m. - 3:02 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

6h 47m1 stop Denver Intl

C$ 489United Airlines

Thu, 3 Dec - Wed, 9 Dec

7:35 a.m. - 1:44 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

8h 09m1 stop Atlanta Hartsfield-Jackson

2:29 p.m. - 11:58 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

7h 29m1 stop Atlanta Hartsfield-Jackson

C$ 489Delta

Fri, 4 Dec - Sat, 12 Dec

6:30 a.m. - 4:50 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

12h 20m1 stop San Francisco

4:24 p.m. - 7:30 a.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

13h 06m1 stop San Francisco

C$ 489United Airlines

Thu, 3 Dec - Mon, 7 Dec

5:15 p.m. - 11:59 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

8h 44m1 stop Seattle/Tacoma Intl

6:37 a.m. - 4:05 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

7h 28m1 stop Seattle/Tacoma Intl

C$ 586Alaska Airlines

Tue, 1 Dec - Thu, 10 Dec

5:15 p.m. - 11:59 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

8h 44m1 stop Seattle/Tacoma Intl

6:37 a.m. - 4:05 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

7h 28m1 stop Seattle/Tacoma Intl

C$ 586Alaska Airlines

Tue, 1 Dec - Sun, 6 Dec

7:09 a.m. - 12:59 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

7h 50m1 stop Chicago O'Hare Intl

6:40 a.m. - 10:39 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

13h 59m2 stops Dallas/Fort Worth Charlotte Douglas

C$ 594American Airlines

Fri, 4 Dec - Wed, 9 Dec

7:09 a.m. - 12:59 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

7h 50m1 stop Chicago O'Hare Intl

6:40 a.m. - 10:39 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

13h 59m2 stops Dallas/Fort Worth Charlotte Douglas

C$ 594American Airlines

Thu, 3 Dec - Wed, 9 Dec

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United Airlines flights from Region of Ontario to Idaho

Our best United Airlines deals on Region of Ontario to Idaho flight tickets

United Airlines

6 Dec

YYZ6:30 a.m.Toronto Pearson Intl

10h 20m

1 stop

BOI2:50 p.m.Boise Air Term. Gowen Fld

8 Dec

BOI6:10 a.m.Boise Air Term. Gowen Fld

7h 58m

1 stop

YYZ4:08 p.m.Toronto Pearson Intl

C$ 502

United Airlines

3 Dec

YYZ8:05 a.m.Toronto Pearson Intl

10h 45m

2 stops

BOI4:50 p.m.Boise Air Term. Gowen Fld

8 Dec

BOI6:10 a.m.Boise Air Term. Gowen Fld

8h 04m

1 stop

YYZ4:14 p.m.Toronto Pearson Intl

C$ 594

United Airlines

6 Dec

YYZ6:45 a.m.Toronto Pearson Intl

8h 54m

2 stops

BOI1:39 p.m.Boise Air Term. Gowen Fld

8 Dec

BOI5:35 p.m.Boise Air Term. Gowen Fld

18h 28m

2 stops

YYZ2:03 p.m.Toronto Pearson Intl

C$ 601

Delta flights from Region of Ontario to Idaho

Our best Delta deals on Region of Ontario to Idaho flight tickets

Delta

2 Dec

YYZ5:15 p.m.Toronto Pearson Intl

8h 55m

1 stop

BOI12:10 a.m.Boise Air Term. Gowen Fld

11 Dec

BOI1:47 p.m.Boise Air Term. Gowen Fld

8h 11m

1 stop

YYZ11:58 p.m.Toronto Pearson Intl

C$ 489

Delta

2 Dec

YYZ7:45 a.m.Toronto Pearson Intl

18h 25m

2 stops

BOI12:10 a.m.Boise Air Term. Gowen Fld

7 Dec

BOI1:47 p.m.Boise Air Term. Gowen Fld

8h 11m

1 stop

YYZ11:58 p.m.Toronto Pearson Intl

C$ 613

Delta

26 Jan

YYZ6:14 a.m.Toronto Pearson Intl

9h 12m

1 stop

BOI1:26 p.m.Boise Air Term. Gowen Fld

29 Jan

BOI3:05 p.m.Boise Air Term. Gowen Fld

6h 09m

1 stop

YYZ11:14 p.m.Toronto Pearson Intl

C$ 639

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Thu 3/12

6:20 a.m.-12:42 p.m.

1 stop8h 22m

Boise Air Term. Gowen Fld

Sat 12/12

2:29 p.m.-11:58 p.m.

1 stop7h 29m

C$ 489

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Wed 2/12

5:15 p.m.-12:10 a.m.

1 stop8h 55m

Boise Air Term. Gowen Fld

Fri 11/12

1:47 p.m.-11:58 p.m.

1 stop8h 11m

C$ 489

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Thu 3/12

6:30 a.m.-4:50 p.m.

1 stop12h 20m

Boise Air Term. Gowen Fld

Thu 10/12

6:10 a.m.-4:08 p.m.

1 stop7h 58m

C$ 489

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Thu 3/12

6:30 a.m.-4:50 p.m.

1 stop12h 20m

Boise Air Term. Gowen Fld

Wed 9/12

6:15 a.m.-3:02 p.m.

1 stop6h 47m

C$ 489

Quickest round-trip

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Fri 4/12

7:35 a.m.-1:44 p.m.

1 stop8h 09m

Boise Air Term. Gowen Fld

Sat 12/12

2:29 p.m.-11:58 p.m.

1 stop7h 29m

C$ 489

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Thu 3/12

6:30 a.m.-4:50 p.m.

1 stop12h 20m

Boise Air Term. Gowen Fld

Mon 7/12

4:24 p.m.-7:30 a.m.

1 stop13h 06m

C$ 489

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Tue 1/12

5:15 p.m.-11:59 p.m.

1 stop8h 44m

Boise Air Term. Gowen Fld

Thu 10/12

6:37 a.m.-4:05 p.m.

1 stop7h 28m

C$ 586

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Tue 1/12

5:15 p.m.-11:59 p.m.

1 stop8h 44m

Boise Air Term. Gowen Fld

Sun 6/12

6:37 a.m.-4:05 p.m.

1 stop7h 28m

C$ 586

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Fri 4/12

7:09 a.m.-12:59 p.m.

1 stop7h 50m

Boise Air Term. Gowen Fld

Wed 9/12

6:40 a.m.-10:39 p.m.

2 stops13h 59m

C$ 594

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Thu 3/12

7:09 a.m.-12:59 p.m.

1 stop7h 50m

Boise Air Term. Gowen Fld

Wed 9/12

6:40 a.m.-10:39 p.m.

2 stops13h 59m

C$ 594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

If you aren’t able to travel during the month of February, then book flights to Idaho from Region of Ontario during July instead. Flights to Idaho in July, while not as cheap as those in February, still average around C$ 516.

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

You could potentially save up to 24% on your flight if you consider stops on a Region of Ontario to Idaho flight.

Cheap Region of Ontario to Idaho flight deals and tips

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

Best price found	C$ 287
Fastest flight time	6h 38m
Direct flights	None

The best one-way flight to Idaho from Region of Ontario in the past 72 hours is C$ 287. The best round-trip flight deal from Region of Ontario to Idaho found on momondo in the last 72 hours is C$ 489.

The fastest flight from Region of Ontario to Idaho takes 6h 38m

There are no direct flights from Region of Ontario to Idaho. There are no popular flight routes from Region of Ontario to Idaho.

Search flight deals

Frequently asked questions about flying from Ontario to Idaho

When did momondo last update prices for flights from Ontario to Idaho?
Prices for flights from Ontario to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Idaho?
There are 4 operators available for flights from Ontario to Idaho as of November 2026.
How old do you have to be to fly from Ontario to Idaho?
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 Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Idaho

Compare and see reviews for airlines that fly from Region of Ontario to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 257	Free Cancellation	Rating 7.1 11,860 reviews	Search Air Canada flights
Delta	PriceFrom C$ 381	Free Cancellation	Rating 7.8 8,701 reviews	Search Delta flights
Alaska Airlines	PriceFrom C$ 397	Free Cancellation	Rating 7.9 13,140 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom C$ 472	Free Cancellation	Rating 7.3 10,463 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Idaho. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ontario to Idaho flights to just show those with flexible booking policies.

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

Once all potential Ontario to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ontario to Idaho flights. All you need is a valid email address and we will do the rest; it is that quick and easy.