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 40% of people opting to fly with this airline when travelling to Idaho. Keep in mind that there are 3 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?

American Airlines, Delta, and United 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 Hamilton (a popular airport in Toronto) to Boise (the most popular airport in Idaho), then the flight time is 11h 21m on average. If you fly from Toronto (another popular airport in Toronto) to Boise, then the average flight time is 12h 42m.

How many flights depart from Toronto to Idaho on average per week?

As of March 2026, 7 flights take off from Toronto and land in Idaho each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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 5 as of March 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$ 247 Cheap Flights from Toronto to Idaho in 2026

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Find the cheapest flights from Toronto to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 p.m. - 10:57 p.m.

YYZ

BOI

8h 02m

1 stop

6:04 p.m. - 3:45 p.m.

BOI

YYZ

19h 41m

1 stop

C$ 391Alaska Airlines

Fri, 3 Apr - Sat, 11 Apr

1:30 p.m. - 11:57 p.m.

YYZ

BOI

12h 27m

2 stops

3:23 p.m. - 11:10 p.m.

BOI

YYZ

5h 47m

1 stop

C$ 402Delta

Tue, 14 Apr - Sat, 18 Apr

4:18 p.m. - 9:16 p.m.

YYZ

GEG

7h 58m

1 stop

4:08 p.m. - 9:54 a.m.

GEG

YYZ

14h 46m

2 stops

C$ 433United Airlines

Wed, 20 May - Tue, 26 May

6:45 a.m. - 10:38 p.m.

YYZ

BOI

17h 53m

1 stop

1:29 p.m. - 10:53 a.m.

BOI

YYZ

19h 24m

1 stop

C$ 440American Airlines

Tue, 14 Apr - Sat, 18 Apr

6:00 a.m. - 11:44 a.m.

YYZ

GEG

8h 44m

1 stop

11:59 p.m. - 10:39 p.m.

GEG

YYZ

19h 40m

1 stop

C$ 451American Airlines

Tue, 31 Mar - Thu, 2 Apr

6:30 a.m. - 4:48 p.m.

YYZ

BOI

12h 18m

1 stop

6:15 a.m. - 9:32 p.m.

BOI

YYZ

13h 17m

1 stop

C$ 455United Airlines

Tue, 14 Apr - Sat, 18 Apr

12:00 p.m. - 9:13 p.m.

YYZ

GEG

12h 13m

2 stops

7:25 a.m. - 6:55 a.m.

GEG

YYZ

20h 30m

2 stops

C$ 473WestJet

Wed, 20 May - Tue, 26 May

10:15 p.m. - 7:05 p.m.

YYZ

GEG

23h 50m

2 stops

11:30 a.m. - 6:10 a.m.

GEG

YYZ

15h 40m

2 stops

C$ 480WestJet

Mon, 6 Apr - Fri, 10 Apr

2:35 p.m. - 11:56 p.m.

YHM

BOI

11h 21m

2 stops

6:00 a.m. - 7:00 p.m.

BOI

YHM

11h 00m

2 stops

C$ 1,011Multiple Airlines

Tue, 7 Apr - Sat, 11 Apr

9:10 a.m. - 11:58 p.m.

YHM

BOI

16h 48m

2 stops

6:35 a.m. - 10:34 p.m.

BOI

YHM

13h 59m

2 stops

C$ 1,347Multiple Airlines

Tue, 19 May - Sun, 24 May

Alaska Airlines flights from Toronto to Idaho

Our best Alaska Airlines deals on Toronto to Idaho flight tickets

Alaska Airlines

3 Apr

YYZ4:55 p.m.Toronto Pearson Intl

8h 02m

1 stop

BOI10:57 p.m.Boise Air Term. Gowen Fld

11 Apr

BOI6:04 p.m.Boise Air Term. Gowen Fld

19h 41m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

C$ 391

Alaska Airlines

7 Apr

YYZ4:55 p.m.Toronto Pearson Intl

9h 01m

1 stop

BOI11:56 p.m.Boise Air Term. Gowen Fld

11 Apr

BOI9:55 a.m.Boise Air Term. Gowen Fld

27h 50m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

C$ 519

Alaska Airlines

26 Mar

YYZ4:45 p.m.Toronto Pearson Intl

9h 11m

1 stop

BOI11:56 p.m.Boise Air Term. Gowen Fld

22 Apr

BOI6:00 a.m.Boise Air Term. Gowen Fld

7h 45m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

C$ 539

Delta flights from Toronto to Idaho

Our best Delta deals on Toronto to Idaho flight tickets

Delta

14 Apr

YYZ1:30 p.m.Toronto Pearson Intl

12h 27m

2 stops

BOI11:57 p.m.Boise Air Term. Gowen Fld

18 Apr

BOI3:23 p.m.Boise Air Term. Gowen Fld

5h 47m

1 stop

YYZ11:10 p.m.Toronto Pearson Intl

C$ 402

Delta

14 Apr

YYZ7:45 a.m.Toronto Pearson Intl

14h 44m

2 stops

BOI8:29 p.m.Boise Air Term. Gowen Fld

18 Apr

BOI12:52 p.m.Boise Air Term. Gowen Fld

8h 04m

2 stops

YYZ10:56 p.m.Toronto Pearson Intl

C$ 413

Delta

14 Apr

YYZ1:30 p.m.Toronto Pearson Intl

10h 58m

1 stop

BOI10:28 p.m.Boise Air Term. Gowen Fld

18 Apr

BOI3:23 p.m.Boise Air Term. Gowen Fld

5h 47m

1 stop

YYZ11:10 p.m.Toronto Pearson Intl

C$ 422

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 3/4

4:55 p.m.-10:57 p.m.

1 stop8h 02m

Boise Air Term. Gowen Fld

Sat 11/4

6:04 p.m.-3:45 p.m.

1 stop19h 41m

C$ 391

Quickest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 14/4

1:30 p.m.-11:57 p.m.

2 stops12h 27m

Boise Air Term. Gowen Fld

Sat 18/4

3:23 p.m.-11:10 p.m.

1 stop5h 47m

C$ 402

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 20/5

4:18 p.m.-9:16 p.m.

1 stop7h 58m

Spokane

Tue 26/5

4:08 p.m.-9:54 a.m.

2 stops14h 46m

C$ 433

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 14/4

6:45 a.m.-10:38 p.m.

1 stop17h 53m

Boise Air Term. Gowen Fld

Sat 18/4

1:29 p.m.-10:53 a.m.

1 stop19h 24m

C$ 440

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 31/3

6:00 a.m.-11:44 a.m.

1 stop8h 44m

Spokane

Thu 2/4

11:59 p.m.-10:39 p.m.

1 stop19h 40m

C$ 451

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 14/4

6:30 a.m.-4:48 p.m.

1 stop12h 18m

Boise Air Term. Gowen Fld

Sat 18/4

6:15 a.m.-9:32 p.m.

1 stop13h 17m

C$ 455

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 20/5

12:00 p.m.-9:13 p.m.

2 stops12h 13m

Spokane

Tue 26/5

7:25 a.m.-6:55 a.m.

2 stops20h 30m

C$ 473

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 6/4

10:15 p.m.-7:05 p.m.

2 stops23h 50m

Spokane

Fri 10/4

11:30 a.m.-6:10 a.m.

2 stops15h 40m

C$ 480

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Tue 7/4

2:35 p.m.-11:56 p.m.

2 stops11h 21m

Boise Air Term. Gowen Fld

Sat 11/4

6:00 a.m.-7:00 p.m.

2 stops11h 00m

C$ 1,011

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Tue 19/5

9:10 a.m.-11:58 p.m.

2 stops16h 48m

Boise Air Term. Gowen Fld

Sun 24/5

6:35 a.m.-10:34 p.m.

2 stops13h 59m

C$ 1,347

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

Can stopping save me money on Toronto to Idaho flights?

You could potentially save up to 42% 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

Fastest flight time	6h 57m
Direct flights	None

The fastest flight from Toronto to Idaho takes 6h 57m

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

Search flight deals

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 5 as of March 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$ 200	Free Cancellation	Rating 7.1 10,815 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom C$ 403	Free Cancellation	Rating 7.9 12,072 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom C$ 405	Free Cancellation	Rating 7.4 9,439 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.