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

United Airlines and Alaska 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 November 2025, 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.

$201 Cheap Flights from Toronto to Idaho in 2025/26

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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.

4:45 pm - 12:23 amYYZ-GEG

10h 38m1 stop

5:45 am - 3:35 pmGEG-YYZ

6h 50m1 stop

$282Alaska Airlines

Find Deal

Wed, Jan 28 - Wed, Feb 4

12:13 pm - 8:10 pmYYZ-GEG

10h 57m2 stops

1:12 pm - 11:59 pmGEG-YYZ

7h 47m1 stop

$285Delta

Find Deal

Tue, Dec 9 - Thu, Dec 18

8:30 am - 8:59 pmYYZ-GEG

15h 29m1 stop

11:59 pm - 4:39 pmGEG-YYZ

13h 40m1 stop

$410United Airlines

Find Deal

Sun, Dec 14 - Mon, Dec 22

4:45 pm - 12:24 amYYZ-GEG

10h 39m1 stop

7:51 pm - 7:55 pmGEG-YYZ

21h 04m1 stop

$413Multiple Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 21

4:10 pm - 8:59 pmYYZ-GEG

7h 49m1 stop

11:59 pm - 9:58 amGEG-YYZ

6h 59m1 stop

$440United Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

4:45 pm - 12:24 amYYZ-GEG

10h 39m1 stop

9:25 am - 12:28 pmGEG-YYZ

24h 03m2 stops

$475Multiple Airlines

Find Deal

Thu, Dec 11 - Fri, Dec 19

6:30 am - 4:05 pmYYZ-BOI

11h 35m2 stops

10:36 am - 6:13 amBOI-YYZ

17h 37m2 stops

$481WestJet

Find Deal

Fri, Feb 20 - Tue, Feb 24

10:30 am - 6:55 pmYYZ-GEG

11h 25m2 stops

9:25 am - 7:36 pmGEG-YYZ

31h 11m2 stops

$514WestJet

Find Deal

Thu, Dec 11 - Fri, Dec 19

6:10 am - 4:40 pmYYZ-GEG

13h 30m1 stop

11:59 pm - 10:44 pmGEG-YYZ

19h 45m1 stop

$624American Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 20

6:10 am - 8:57 pmYYZ-GEG

17h 47m1 stop

11:59 pm - 10:44 pmGEG-YYZ

19h 45m1 stop

$695American Airlines

Find Deal

Thu, Dec 11 - Sat, Dec 20

WestJet flights from Toronto to Idaho

Our best WestJet deals on Toronto to Idaho flight tickets

WestJet

Feb 20

YYZ6:30 amToronto Pearson Intl

11h 35m

2 stops

BOI4:05 pmBoise Air Term. Gowen Fld

Feb 24

BOI10:36 amBoise Air Term. Gowen Fld

17h 37m

2 stops

YYZ6:13 amToronto Pearson Intl

$481

Find similar

WestJet

Dec 11

YYZ10:30 amToronto Pearson Intl

11h 25m

2 stops

GEG6:55 pmSpokane

Dec 19

GEG9:25 amSpokane

31h 11m

2 stops

YYZ7:36 pmToronto Pearson Intl

$514

Find similar

WestJet

Feb 27

YYZ10:15 pmToronto Pearson Intl

17h 45m

2 stops

GEG1:00 pmSpokane

Mar 3

GEG1:00 pmSpokane

14h 10m

2 stops

YYZ6:10 amToronto Pearson Intl

$635

Find similar

Delta flights from Toronto to Idaho

Our best Delta deals on Toronto to Idaho flight tickets

Delta

Dec 12

YYZ6:30 amToronto Pearson Intl

15h 07m

2 stops

GEG6:37 pmSpokane

Dec 22

GEG6:00 amSpokane

13h 50m

2 stops

YYZ10:50 pmToronto Pearson Intl

$305

Find similar

Delta

Dec 12

YYZ6:30 amToronto Pearson Intl

9h 48m

1 stop

GEG1:18 pmSpokane

Dec 22

GEG6:00 amSpokane

13h 50m

2 stops

YYZ10:50 pmToronto Pearson Intl

$324

Find similar

Delta

Feb 20

YYZ6:10 amToronto Pearson Intl

8h 21m

1 stop

BOI12:31 pmBoise Air Term. Gowen Fld

Feb 24

BOI5:20 amBoise Air Term. Gowen Fld

15h 22m

2 stops

YYZ10:42 pmToronto Pearson Intl

$353

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 1/28

4:45 pm-12:23 am

1 stop10h 38m

Spokane

Wed 2/4

5:45 am-3:35 pm

1 stop6h 50m

$282

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 12/9

12:13 pm-8:10 pm

2 stops10h 57m

Spokane

Thu 12/18

1:12 pm-11:59 pm

1 stop7h 47m

$285

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sun 12/14

8:30 am-8:59 pm

1 stop15h 29m

Spokane

Mon 12/22

11:59 pm-4:39 pm

1 stop13h 40m

$410

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 12/11

4:45 pm-12:24 am

1 stop10h 39m

Spokane

Sun 12/21

7:51 pm-7:55 pm

1 stop21h 04m

$413

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Fri 12/12

4:10 pm-8:59 pm

1 stop7h 49m

Spokane

Fri 12/19

11:59 pm-9:58 am

1 stop6h 59m

$440

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 12/11

4:45 pm-12:24 am

1 stop10h 39m

Spokane

Fri 12/19

9:25 am-12:28 pm

2 stops24h 03m

$475

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 2/20

6:30 am-4:05 pm

2 stops11h 35m

Boise Air Term. Gowen Fld

Tue 2/24

10:36 am-6:13 am

2 stops17h 37m

$481

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 12/11

10:30 am-6:55 pm

2 stops11h 25m

Spokane

Fri 12/19

9:25 am-7:36 pm

2 stops31h 11m

$514

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 12/9

6:10 am-4:40 pm

1 stop13h 30m

Spokane

Sat 12/20

11:59 pm-10:44 pm

1 stop19h 45m

$624

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 12/11

6:10 am-8:57 pm

1 stop17h 47m

Spokane

Sat 12/20

11:59 pm-10:44 pm

1 stop19h 45m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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, November 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 $270. If you don’t want to visit Idaho in November, then you should wait until January to fly from Toronto, when ticket prices are also cheap, with an average price of $288.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $431. On the other hand, Friday is the most expensive day to depart from Toronto because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $734.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Toronto to Idaho in the afternoon for as low as $550. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $619 per ticket.

Can stopping save me money on Toronto to Idaho flights?

You could potentially save up to 11% 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

Direct flights	None

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 many operators does momondo search for flights from Toronto to Idaho?
As of November 2025, 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.

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 $372	Free Cancellation	Rating 7.1 10,392 reviews		Search Air Canada flights

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.