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

Alaska Airlines, Delta, and United 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 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.

$172 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.

4:45 pm - 10:40 pm

YYZ

BOI

7h 55m

1 stop

6:28 am - 3:35 pm

BOI

YYZ

7h 07m

1 stop

$287Alaska Airlines

Mon, Mar 2 - Wed, Mar 4

4:45 pm - 10:40 pm

YYZ

BOI

7h 55m

1 stop

6:28 am - 3:35 pm

BOI

YYZ

7h 07m

1 stop

$290Alaska Airlines

Tue, Feb 24 - Thu, Feb 26

7:45 am - 8:55 pm

YYZ

BOI

15h 10m

2 stops

2:54 pm - 11:11 pm

BOI

YYZ

6h 17m

1 stop

$294Delta

Tue, Feb 24 - Thu, Feb 26

6:30 am - 1:08 pm

YYZ

GEG

9h 38m

1 stop

2:05 pm - 11:11 pm

GEG

YYZ

6h 06m

1 stop

$294Delta

Thu, Mar 5 - Sat, Mar 7

10:51 am - 8:55 pm

YYZ

BOI

12h 04m

2 stops

2:40 pm - 2:20 pm

BOI

YYZ

21h 40m

2 stops

$302United Airlines

Tue, Feb 17 - Sat, Feb 21

6:17 pm - 1:00 pm

YYZ

BOI

20h 43m

1 stop

1:41 pm - 1:14 pm

BOI

YYZ

21h 33m

1 stop

$324American Airlines

Tue, Feb 17 - Sat, Feb 21

3:00 pm - 11:44 pm

YYZ

GEG

11h 44m

2 stops

1:00 pm - 6:52 am

GEG

YYZ

14h 52m

2 stops

$331WestJet

Sat, Jul 4 - Sat, Jul 11

3:00 pm - 11:44 pm

YYZ

GEG

11h 44m

2 stops

1:00 pm - 6:12 am

GEG

YYZ

14h 12m

2 stops

$332WestJet

Sat, Jul 4 - Sat, Jul 11

12:31 pm - 10:22 pm

YYZ

BOI

11h 51m

2 stops

1:41 pm - 1:14 pm

BOI

YYZ

21h 33m

1 stop

$334American Airlines

Tue, Feb 17 - Sat, Feb 21

2:15 pm - 10:12 am

YYZ

BOI

21h 57m

2 stops

6:25 am - 11:46 pm

BOI

YYZ

15h 21m

2 stops

$348United Airlines

Mon, Mar 2 - Wed, Mar 4

Alaska Airlines flights from Toronto to Idaho

Our best Alaska Airlines deals on Toronto to Idaho flight tickets

Alaska Airlines

Mar 2

YYZ4:45 pmToronto Pearson Intl

7h 55m

1 stop

BOI10:40 pmBoise Air Term. Gowen Fld

Mar 4

BOI6:28 amBoise Air Term. Gowen Fld

7h 07m

1 stop

YYZ3:35 pmToronto Pearson Intl

$287

Alaska Airlines

Feb 24

YYZ4:45 pmToronto Pearson Intl

7h 55m

1 stop

BOI10:40 pmBoise Air Term. Gowen Fld

Feb 26

BOI6:28 amBoise Air Term. Gowen Fld

7h 07m

1 stop

YYZ3:35 pmToronto Pearson Intl

$290

Alaska Airlines

Feb 24

YYZ4:45 pmToronto Pearson Intl

7h 55m

1 stop

BOI10:40 pmBoise Air Term. Gowen Fld

Feb 26

BOI6:28 amBoise Air Term. Gowen Fld

7h 07m

1 stop

YYZ3:35 pmToronto Pearson Intl

$291

WestJet flights from Toronto to Idaho

Our best WestJet deals on Toronto to Idaho flight tickets

WestJet

Jul 4

YYZ3:00 pmToronto Pearson Intl

11h 44m

2 stops

GEG11:44 pmSpokane

Jul 11

GEG1:00 pmSpokane

14h 52m

2 stops

YYZ6:52 amToronto Pearson Intl

$331

WestJet

Jul 4

YYZ3:00 pmToronto Pearson Intl

11h 44m

2 stops

GEG11:44 pmSpokane

Jul 11

GEG1:00 pmSpokane

14h 12m

2 stops

YYZ6:12 amToronto Pearson Intl

$332

WestJet

Jul 18

YYZ3:00 pmToronto Pearson Intl

11h 44m

2 stops

GEG11:44 pmSpokane

Jul 31

GEG5:20 amSpokane

10h 32m

2 stops

YYZ6:52 pmToronto Pearson Intl

$356

Fly from

Fly to

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 3/2

4:45 pm-10:40 pm

1 stop7h 55m

Boise Air Term. Gowen Fld

Wed 3/4

6:28 am-3:35 pm

1 stop7h 07m

$287

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/24

4:45 pm-10:40 pm

1 stop7h 55m

Boise Air Term. Gowen Fld

Thu 2/26

6:28 am-3:35 pm

1 stop7h 07m

$290

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/24

7:45 am-8:55 pm

2 stops15h 10m

Boise Air Term. Gowen Fld

Thu 2/26

2:54 pm-11:11 pm

1 stop6h 17m

$294

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 3/5

6:30 am-1:08 pm

1 stop9h 38m

Spokane

Sat 3/7

2:05 pm-11:11 pm

1 stop6h 06m

$294

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/17

10:51 am-8:55 pm

2 stops12h 04m

Boise Air Term. Gowen Fld

Sat 2/21

2:40 pm-2:20 pm

2 stops21h 40m

$302

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/17

6:17 pm-1:00 pm

1 stop20h 43m

Boise Air Term. Gowen Fld

Sat 2/21

1:41 pm-1:14 pm

1 stop21h 33m

$324

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 7/4

3:00 pm-11:44 pm

2 stops11h 44m

Spokane

Sat 7/11

1:00 pm-6:52 am

2 stops14h 52m

$331

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 7/4

3:00 pm-11:44 pm

2 stops11h 44m

Spokane

Sat 7/11

1:00 pm-6:12 am

2 stops14h 12m

$332

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 2/17

12:31 pm-10:22 pm

2 stops11h 51m

Boise Air Term. Gowen Fld

Sat 2/21

1:41 pm-1:14 pm

1 stop21h 33m

$334

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 3/2

2:15 pm-10:12 am

2 stops21h 57m

Boise Air Term. Gowen Fld

Wed 3/4

6:25 am-11:46 pm

2 stops15h 21m

$348

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

Can stopping save me money on Toronto to Idaho flights?

You could potentially save up to 18% 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 32m
Direct flights	None

The fastest flight from Toronto to Idaho takes 6h 32m

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 are refreshed on a daily basis.
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.