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

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

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

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

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

As of May 2026, there is 1 operator available to choose from for flights from Toronto to Idaho.

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.

$203 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.

7:22 pm - 11:46 pm

YYZ

BOI

6h 24m

1 stop

11:39 pm - 12:19 pm

BOI

YYZ

10h 40m

1 stop

$345Delta

Thu, May 28 - Mon, Jun 1

6:30 am - 1:11 pm

YYZ

GEG

9h 41m

1 stop

10:40 pm - 10:19 am

GEG

YYZ

8h 39m

1 stop

$345Delta

Thu, May 28 - Mon, Jun 1

1:38 pm - 10:32 pm

YYZ

BOI

10h 54m

1 stop

11:35 pm - 12:23 pm

BOI

YYZ

10h 48m

1 stop

$347Delta

Thu, Jul 30 - Thu, Aug 13

5:50 pm - 11:56 pm

YYZ

BOI

8h 06m

1 stop

8:45 am - 4:45 pm

BOI

YYZ

6h 00m

1 stop

$349Delta

Thu, Sep 17 - Sat, Sep 26

5:45 pm - 11:35 pm

YYZ

GEG

8h 50m

1 stop

10:40 pm - 12:19 pm

GEG

YYZ

10h 39m

1 stop

$349Delta

Thu, May 28 - Mon, Jun 1

7:20 am - 1:24 pm

YYZ

GEG

9h 04m

1 stop

2:01 pm - 11:29 pm

GEG

YYZ

6h 28m

1 stop

$378American Airlines

Wed, Jun 3 - Wed, Jun 10

10:56 am - 8:43 pm

YYZ

GEG

12h 47m

2 stops

2:01 pm - 11:29 pm

GEG

YYZ

6h 28m

1 stop

$388American Airlines

Wed, Jun 3 - Wed, Jun 10

6:40 pm - 9:35 am

YYZ

BOI

16h 55m

1 stop

5:44 pm - 5:01 pm

BOI

YYZ

21h 17m

2 stops

$404United Airlines

Thu, Aug 13 - Mon, Aug 17

7:00 am - 8:58 pm

YYZ

JAC

15h 58m

2 stops

7:00 am - 11:59 pm

JAC

YYZ

14h 59m

2 stops

$643United Airlines

Sat, Jun 27 - Thu, Jul 2

8:30 pm - 11:20 am

YHM

JAC

16h 50m

2 stops

12:00 pm - 6:25 am

JAC

YHM

16h 25m

2 stops

$1,974Multiple Airlines

Sat, Jun 13 - Thu, Jun 18

United Airlines flights from Toronto to Idaho

Our best United Airlines deals on Toronto to Idaho flight tickets

United Airlines

Aug 13

YYZ6:40 pmToronto Pearson Intl

16h 55m

1 stop

BOI9:35 amBoise Air Term. Gowen Fld

Aug 17

BOI5:44 pmBoise Air Term. Gowen Fld

21h 17m

2 stops

YYZ5:01 pmToronto Pearson Intl

$404

United Airlines

Jun 20

YYZ7:00 amToronto Pearson Intl

6h 32m

1 stop

BOI11:32 amBoise Air Term. Gowen Fld

Jun 27

BOI5:46 pmBoise Air Term. Gowen Fld

16h 03m

2 stops

YYZ11:49 amToronto Pearson Intl

$438

United Airlines

Jun 9

YYZ10:45 amToronto Pearson Intl

9h 11m

1 stop

BOI5:56 pmBoise Air Term. Gowen Fld

Jun 13

BOI5:46 pmBoise Air Term. Gowen Fld

14h 08m

2 stops

YYZ9:54 amToronto Pearson Intl

$449

Alaska Airlines flights from Toronto to Idaho

Our best Alaska Airlines deals on Toronto to Idaho flight tickets

Alaska Airlines

Sep 9

YYZ4:55 pmToronto Pearson Intl

8h 30m

1 stop

GEG10:25 pmSpokane

Sep 15

GEG5:45 amSpokane

7h 00m

1 stop

YYZ3:45 pmToronto Pearson Intl

$548

Alaska Airlines

Sep 9

YYZ4:55 pmToronto Pearson Intl

10h 04m

1 stop

GEG11:59 pmSpokane

Sep 15

GEG5:45 amSpokane

7h 00m

1 stop

YYZ3:45 pmToronto Pearson Intl

$582

Alaska Airlines

Aug 31

YYZ6:46 amToronto Pearson Intl

15h 44m

2 stops

BOI8:30 pmBoise Air Term. Gowen Fld

Sep 1

BOI12:17 pmBoise Air Term. Gowen Fld

8h 37m

1 stop

YYZ10:54 pmToronto Pearson Intl

$636

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 5/28

7:22 pm-11:46 pm

1 stop6h 24m

Boise Air Term. Gowen Fld

Mon 6/1

11:39 pm-12:19 pm

1 stop10h 40m

$345

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 5/28

6:30 am-1:11 pm

1 stop9h 41m

Spokane

Mon 6/1

10:40 pm-10:19 am

1 stop8h 39m

$345

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 7/30

1:38 pm-10:32 pm

1 stop10h 54m

Boise Air Term. Gowen Fld

Thu 8/13

11:35 pm-12:23 pm

1 stop10h 48m

$347

Quickest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 9/17

5:50 pm-11:56 pm

1 stop8h 06m

Boise Air Term. Gowen Fld

Sat 9/26

8:45 am-4:45 pm

1 stop6h 00m

$349

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 5/28

5:45 pm-11:35 pm

1 stop8h 50m

Spokane

Mon 6/1

10:40 pm-12:19 pm

1 stop10h 39m

$349

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 6/3

7:20 am-1:24 pm

1 stop9h 04m

Spokane

Wed 6/10

2:01 pm-11:29 pm

1 stop6h 28m

$378

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 6/3

10:56 am-8:43 pm

2 stops12h 47m

Spokane

Wed 6/10

2:01 pm-11:29 pm

1 stop6h 28m

$388

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 8/13

6:40 pm-9:35 am

1 stop16h 55m

Boise Air Term. Gowen Fld

Mon 8/17

5:44 pm-5:01 pm

2 stops21h 17m

$404

TorontoJackson

YYZ - JAC

YYZJAC

Toronto Pearson Intl

Sat 6/27

7:00 am-8:58 pm

2 stops15h 58m

Jackson Hole

Thu 7/2

7:00 am-11:59 pm

2 stops14h 59m

$643

HamiltonJackson

YHM - JAC

YHMJAC

Hamilton

Sat 6/13

8:30 pm-11:20 am

2 stops16h 50m

Jackson Hole

Thu 6/18

12:00 pm-6:25 am

2 stops16h 25m

$1,974

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

What is the cheapest month to fly to Idaho?

In general, January is the cheapest month to fly from Toronto to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Idaho in January, then you should wait until March to fly from Toronto, when ticket prices are also cheap, with an average price of $243.

Can stopping save me money on Toronto to Idaho flights?

You could potentially save up to 17% 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	7h 08m
Direct flights	None

The fastest flight from Toronto to Idaho takes 7h 08m

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Idaho?
As of May 2026, there is 1 operator available to choose from for flights from Toronto to Idaho.
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.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Idaho for you.

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

momondo does allow users to show only those flights to Idaho from Toronto which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Toronto to Idaho 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 Toronto to Idaho right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.