Which airlines fly to Idaho?

United Airlines, Alaska Airlines and Air Canada are the top three most popular airlines that fly to Idaho from Toronto 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 Toronto to Idaho?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Toronto to Idaho

How long is the flight from Toronto to Idaho?

The flight from Toronto 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 Toronto (a popular airport in Toronto) to Boise (the most popular airport in Idaho), then the flight time is 9h 23m on average. If you fly from Hamilton (another popular airport in Toronto) to Boise, then the average flight time is 13h 18m.

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

Prices for flights from Toronto to Idaho refresh daily.

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

The number of operators available for flights from Toronto to Idaho is 4 as of October 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Idaho.

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

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 285 Cheap Flights from Toronto to Idaho in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 p.m. - 9:59 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

11h 39m1 stop Atlanta Hartsfield-Jackson

11:10 p.m. - 11:10 a.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

10h 00m1 stop Atlanta Hartsfield-Jackson

C$ 488Delta

Mon, 23 Nov - Mon, 30 Nov

7:26 p.m. - 11:31 a.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

18h 05m1 stop Chicago O'Hare Intl

6:20 a.m. - 4:08 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

7h 48m1 stop San Francisco

C$ 488United Airlines

Mon, 9 Nov - Thu, 12 Nov

3:35 p.m. - 9:52 a.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

20h 17m2 stops Chicago O'Hare Intl Denver Intl

7:10 p.m. - 7:30 a.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

10h 20m1 stop San Francisco

C$ 488United Airlines

Mon, 9 Nov - Thu, 12 Nov

6:30 a.m. - 2:58 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

10h 28m1 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$ 561United Airlines

Thu, 26 Nov - Thu, 3 Dec

5:15 p.m. - 10:09 a.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

18h 54m2 stops Seattle/Tacoma Intl Spokane

5:40 a.m. - 4:05 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

32h 25m2 stops Portland Seattle/Tacoma Intl

C$ 634Alaska Airlines

Mon, 16 Nov - Thu, 26 Nov

6:14 a.m. - 1:26 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

9h 12m1 stop Atlanta Hartsfield-Jackson

2:21 p.m. - 11:56 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

7h 35m1 stop Atlanta Hartsfield-Jackson

C$ 659Delta

Tue, 26 Jan - Fri, 29 Jan

2:01 p.m. - 10:46 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

10h 45m1 stop Dallas/Fort Worth

6:07 a.m. - 5:40 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

9h 33m1 stop Chicago O'Hare Intl

C$ 687American Airlines

Fri, 11 Dec - Fri, 18 Dec

2:01 p.m. - 10:46 p.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

10h 45m1 stop Dallas/Fort Worth

6:07 a.m. - 2:44 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

6h 37m1 stop Chicago O'Hare Intl

C$ 688American Airlines

Tue, 15 Dec - Thu, 17 Dec

5:15 p.m. - 9:34 a.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

18h 19m2 stops Seattle/Tacoma Intl Portland

4:20 p.m. - 4:05 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

21h 45m1 stop Seattle/Tacoma Intl

C$ 727Alaska Airlines

Mon, 23 Nov - Mon, 30 Nov

5:15 p.m. - 9:34 a.m.YYZ Toronto Pearson Intl-BOI Boise Air Term. Gowen Fld

18h 19m2 stops Seattle/Tacoma Intl Portland

4:25 p.m. - 4:05 p.m.BOI Boise Air Term. Gowen Fld-YYZ Toronto Pearson Intl

21h 40m2 stops Portland Seattle/Tacoma Intl

C$ 834Alaska Airlines

Mon, 23 Nov - Mon, 30 Nov

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American Airlines flights from Toronto to Idaho

Our best American Airlines deals on Toronto to Idaho flight tickets

American Airlines

11 Dec

YYZ2:01 p.m.Toronto Pearson Intl

10h 45m

1 stop

BOI10:46 p.m.Boise Air Term. Gowen Fld

18 Dec

BOI6:07 a.m.Boise Air Term. Gowen Fld

9h 33m

1 stop

YYZ5:40 p.m.Toronto Pearson Intl

C$ 687

American Airlines

15 Dec

YYZ2:01 p.m.Toronto Pearson Intl

10h 45m

1 stop

BOI10:46 p.m.Boise Air Term. Gowen Fld

17 Dec

BOI6:07 a.m.Boise Air Term. Gowen Fld

6h 37m

1 stop

YYZ2:44 p.m.Toronto Pearson Intl

C$ 688

American Airlines

15 Dec

YYZ7:30 a.m.Toronto Pearson Intl

14h 01m

2 stops

BOI7:31 p.m.Boise Air Term. Gowen Fld

17 Dec

BOI6:07 a.m.Boise Air Term. Gowen Fld

6h 37m

1 stop

YYZ2:44 p.m.Toronto Pearson Intl

C$ 694

United Airlines flights from Toronto to Idaho

Our best United Airlines deals on Toronto to Idaho flight tickets

United Airlines

9 Nov

YYZ3:35 p.m.Toronto Pearson Intl

20h 17m

2 stops

BOI9:52 a.m.Boise Air Term. Gowen Fld

12 Nov

BOI7:10 p.m.Boise Air Term. Gowen Fld

10h 20m

1 stop

YYZ7:30 a.m.Toronto Pearson Intl

C$ 488

United Airlines

26 Nov

YYZ6:30 a.m.Toronto Pearson Intl

10h 28m

1 stop

BOI2:58 p.m.Boise Air Term. Gowen Fld

3 Dec

BOI6:15 a.m.Boise Air Term. Gowen Fld

6h 47m

1 stop

YYZ3:02 p.m.Toronto Pearson Intl

C$ 561

United Airlines

16 Nov

YYZ7:26 p.m.Toronto Pearson Intl

18h 05m

1 stop

BOI11:31 a.m.Boise Air Term. Gowen Fld

26 Nov

BOI8:28 a.m.Boise Air Term. Gowen Fld

6h 19m

1 stop

YYZ4:47 p.m.Toronto Pearson Intl

C$ 600

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

Mon 23/11

12:20 p.m.-9:59 p.m.

1 stop11h 39m

Boise Air Term. Gowen Fld

Mon 30/11

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

1 stop10h 00m

C$ 488

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 9/11

7:26 p.m.-11:31 a.m.

1 stop18h 05m

Boise Air Term. Gowen Fld

Thu 12/11

6:20 a.m.-4:08 p.m.

1 stop7h 48m

C$ 488

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 9/11

3:35 p.m.-9:52 a.m.

2 stops20h 17m

Boise Air Term. Gowen Fld

Thu 12/11

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

1 stop10h 20m

C$ 488

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Thu 26/11

6:30 a.m.-2:58 p.m.

1 stop10h 28m

Boise Air Term. Gowen Fld

Thu 3/12

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

1 stop6h 47m

C$ 561

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 16/11

5:15 p.m.-10:09 a.m.

2 stops18h 54m

Boise Air Term. Gowen Fld

Thu 26/11

5:40 a.m.-4:05 p.m.

2 stops32h 25m

C$ 634

Quickest round-trip

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Tue 26/1

6:14 a.m.-1:26 p.m.

1 stop9h 12m

Boise Air Term. Gowen Fld

Fri 29/1

2:21 p.m.-11:56 p.m.

1 stop7h 35m

C$ 659

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Fri 11/12

2:01 p.m.-10:46 p.m.

1 stop10h 45m

Boise Air Term. Gowen Fld

Fri 18/12

6:07 a.m.-5:40 p.m.

1 stop9h 33m

C$ 687

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Tue 15/12

2:01 p.m.-10:46 p.m.

1 stop10h 45m

Boise Air Term. Gowen Fld

Thu 17/12

6:07 a.m.-2:44 p.m.

1 stop6h 37m

C$ 688

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 23/11

5:15 p.m.-9:34 a.m.

2 stops18h 19m

Boise Air Term. Gowen Fld

Mon 30/11

4:20 p.m.-4:05 p.m.

1 stop21h 45m

C$ 727

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 23/11

5:15 p.m.-9:34 a.m.

2 stops18h 19m

Boise Air Term. Gowen Fld

Mon 30/11

4:25 p.m.-4:05 p.m.

2 stops21h 40m

C$ 834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto 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 Toronto 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 Toronto to Idaho flights?

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

Cheap Toronto to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Idaho

Best price found	C$ 285
Fastest flight time	7h 00m
Direct flights	None

The best one-way flight to Idaho from Toronto in the past 72 hours is C$ 285. The best round-trip flight deal from Toronto to Idaho found on momondo in the last 72 hours is C$ 488.

The fastest flight from Toronto to Idaho takes 7h 00m

There are no direct flights from Toronto to Idaho. There are no popular flight routes from Toronto to Idaho.

Search flight deals

Frequently asked questions about flying from Toronto to Idaho

When did momondo last update prices for flights from Toronto to Idaho?
Prices for flights from Toronto to Idaho refresh daily.
How many operators does momondo search for flights from Toronto to Idaho?
The number of operators available for flights from Toronto to Idaho is 4 as of October 2026.
How old do you have to be to fly from Toronto to Idaho?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Toronto to Idaho

Compare and see reviews for airlines that fly from Toronto to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 257	Free Cancellation	Rating 7.1 11,833 reviews	Search Air Canada flights
Delta	PriceFrom C$ 382	Free Cancellation	Rating 7.8 8,695 reviews	Search Delta flights
Alaska Airlines	PriceFrom C$ 397	Free Cancellation	Rating 7.9 13,135 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom C$ 472	Free Cancellation	Rating 7.3 10,453 reviews	Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Idaho from Toronto with this policy.

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

Once all potential Toronto 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 Toronto to Idaho right now. Can momondo alert me if prices change?

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