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

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

What airlines fly to Toronto?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Toronto from Idaho according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 3 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Toronto?

If you’re flying from a popular airport in Idaho, such as Boise or Idaho Falls, and flying into Toronto, then you can expect flight times to average 6h and 13h 40m, respectively.

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

Prices for flights from Idaho to Toronto refresh daily.

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

There are 3 operators available for flights from Idaho to Toronto as of August 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Toronto.

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

The travel and health documents you'll need for your trip to Toronto 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 Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$137 Cheap Flights from Idaho to Toronto in 2025

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Find the cheapest flights from Idaho to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

7:17 pm - 3:00 pmBOI-YYZ

17h 43m1 stop

4:45 pm - 11:05 pmYYZ-BOI

8h 20m1 stop

$343Alaska Airlines

Find Deal

Sat, Sep 27 - Sat, Oct 4

6:10 am - 6:28 pmGEG-YYZ

9h 18m1 stop

12:37 pm - 7:46 pmYYZ-GEG

10h 09m1 stop

$350Delta

Find Deal

Wed, Oct 1 - Wed, Oct 8

8:20 am - 7:37 pmBOI-YYZ

9h 17m1 stop

6:30 am - 1:42 pmYYZ-BOI

9h 12m1 stop

$365United Airlines

Find Deal

Sun, Sep 28 - Sun, Oct 5

12:35 pm - 12:30 pmGEG-YYZ

20h 55m1 stop

6:29 pm - 12:44 pmYYZ-GEG

21h 15m1 stop

$371American Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 3

10:45 am - 10:04 amBOI-YYZ

21h 19m2 stops

6:30 am - 1:42 pmYYZ-BOI

9h 12m1 stop

$374United Airlines

Find Deal

Sun, Sep 28 - Sun, Oct 5

2:16 pm - 12:31 amBOI-YYZ

32h 15m3 stops

10:25 pm - 7:56 pmYYZ-BOI

23h 31m2 stops

$394

Find Deal

Sun, Sep 28 - Sun, Oct 5

1:26 pm - 11:29 pmBOI-YYZ

8h 03m1 stop

12:46 pm - 10:22 pmYYZ-BOI

11h 36m2 stops

$404American Airlines

Find Deal

Sun, Oct 19 - Tue, Oct 21

2:16 pm - 12:31 amBOI-YYZ

32h 15m3 stops

3:00 pm - 7:56 pmYYZ-BOI

30h 56m3 stops

$418

Find Deal

Sun, Sep 28 - Sun, Oct 5

7:00 am - 3:11 pmBOI-YYZ

6h 11m1 stop

6:30 am - 1:42 pmYYZ-BOI

9h 12m1 stop

$446Air Canada

Find Deal

Sun, Sep 28 - Sun, Oct 5

5:15 am - 10:48 pmGEG-YYZ

14h 33m1 stop

6:30 am - 11:05 pmYYZ-GEG

19h 35m1 stop

$451Air Canada

Find Deal

Thu, Sep 4 - Sun, Sep 7

WestJet flights from Idaho to Toronto

Our best WestJet deals on Idaho to Toronto flight tickets

WestJet

Aug 26

GEG11:14 amSpokane

23h 25m

2 stops

YYZ1:39 pmToronto Pearson Intl

Sep 4

YYZ10:00 amToronto Pearson Intl

14h 11m

2 stops

GEG9:11 pmSpokane

$526

Find similar

WestJet

Sep 1

GEG5:00 amSpokane

12h 53m

2 stops

YYZ8:53 pmToronto Pearson Intl

Sep 8

YYZ10:00 amToronto Pearson Intl

17h 02m

2 stops

GEG12:02 amSpokane

$541

Find similar

WestJet

Sep 2

GEG5:00 amSpokane

29h 38m

2 stops

YYZ1:38 pmToronto Pearson Intl

Sep 9

YYZ1:30 pmToronto Pearson Intl

28h 15m

2 stops

GEG2:45 pmSpokane

$569

Find similar

Delta flights from Idaho to Toronto

Our best Delta deals on Idaho to Toronto flight tickets

Delta

Oct 1

GEG6:10 amSpokane

9h 18m

1 stop

YYZ6:28 pmToronto Pearson Intl

Oct 8

YYZ12:37 pmToronto Pearson Intl

10h 09m

1 stop

GEG7:46 pmSpokane

$350

Find similar

Delta

Sep 27

BOI3:20 pmBoise Air Term. Gowen Fld

6h 00m

1 stop

YYZ11:20 pmToronto Pearson Intl

Oct 4

YYZ2:30 pmToronto Pearson Intl

11h 29m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

$353

Find similar

Delta

Sep 21

BOI11:35 pmBoise Air Term. Gowen Fld

8h 46m

1 stop

YYZ10:21 amToronto Pearson Intl

Sep 27

YYZ6:15 amToronto Pearson Intl

8h 07m

1 stop

BOI12:22 pmBoise Air Term. Gowen Fld

$354

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sat 9/27

7:17 pm-3:00 pm

1 stop17h 43m

Toronto Pearson Intl

Sat 10/4

4:45 pm-11:05 pm

1 stop8h 20m

$343

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 10/1

6:10 am-6:28 pm

1 stop9h 18m

Toronto Pearson Intl

Wed 10/8

12:37 pm-7:46 pm

1 stop10h 09m

$350

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 9/28

8:20 am-7:37 pm

1 stop9h 17m

Toronto Pearson Intl

Sun 10/5

6:30 am-1:42 pm

1 stop9h 12m

$365

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Fri 9/26

12:35 pm-12:30 pm

1 stop20h 55m

Toronto Pearson Intl

Fri 10/3

6:29 pm-12:44 pm

1 stop21h 15m

$371

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 9/28

10:45 am-10:04 am

2 stops21h 19m

Toronto Pearson Intl

Sun 10/5

6:30 am-1:42 pm

1 stop9h 12m

$374

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-12:31 am

3 stops32h 15m

Toronto Pearson Intl

Sun 10/5

10:25 pm-7:56 pm

2 stops23h 31m

$394

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 10/19

1:26 pm-11:29 pm

1 stop8h 03m

Toronto Pearson Intl

Tue 10/21

12:46 pm-10:22 pm

2 stops11h 36m

$404

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-12:31 am

3 stops32h 15m

Toronto Pearson Intl

Sun 10/5

3:00 pm-7:56 pm

3 stops30h 56m

$418

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 9/28

7:00 am-3:11 pm

1 stop6h 11m

Toronto Pearson Intl

Sun 10/5

6:30 am-1:42 pm

1 stop9h 12m

$446

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 9/4

5:15 am-10:48 pm

1 stop14h 33m

Toronto Pearson Intl

Sun 9/7

6:30 am-11:05 pm

1 stop19h 35m

$451

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 Idaho to Toronto

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 Toronto?

The month of February is, on average, the cheapest month to fly to Toronto from Idaho, with most prices found around $181. If you are unable to visit Toronto during the month of February, then departing from Idaho during the month June is also very affordable. Most momondo users find prices during this month for around $200.

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

On average, the least expensive day to fly to Toronto from Idaho is on a Monday. momondo users have found tickets for Monday departures for as low as $366. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Friday, with ticket prices averaging around $731.

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

In the evening is the cheapest time of day to fly from Idaho to Toronto when you can find flight prices for as low as $376. Flying to Toronto in the evening is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly at noon, with an average ticket price of $574. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Idaho to Toronto flights?

You could potentially save up to 50% on your flight if you consider stops on a Idaho to Toronto flight.

Cheap Idaho to Toronto flight deals and tips

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

Best Price Found	$137
Fastest flight time	5h 57m
Direct flights	None
Airports in Toronto	2 airports

The best one-way flight to Toronto from Idaho in the past 72 hours is $137. The best round-trip flight deal from Idaho to Toronto found on momondo in the last 72 hours is $343.

The fastest flight from Idaho to Toronto takes 5h 57m

There are no direct flights from Idaho to Toronto. Popular non-direct routes for this connection are Spokane Airport - Toronto Pearson Intl Airport, Boise Air Term. Gowen Fld Airport - Toronto Pearson Intl Airport and Boise Air Term. Gowen Fld Airport - Hamilton Airport.

There are 2 airports near Toronto: Toronto Pearson Intl (YYZ), Hamilton (YHM)

Search flight deals

When did momondo last update prices for flights from Idaho to Toronto?
Prices for flights from Idaho to Toronto refresh daily.
How many operators does momondo search for flights from Idaho to Toronto?
There are 3 operators available for flights from Idaho to Toronto as of August 2025.
How old do you have to be to fly from Idaho to Toronto?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents you'll need for your trip to Toronto 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 Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Toronto

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $173	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
Alaska Airlines	PriceFrom $255	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $317	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Idaho to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

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

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

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

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

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Canada

Cheap flights from Idaho to Toronto from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Toronto departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Idaho to Toronto

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

WestJet flights from Idaho to Toronto

Our best WestJet deals on Idaho to Toronto flight tickets

Delta flights from Idaho to Toronto

Our best Delta deals on Idaho to Toronto flight tickets

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Use the filters below to find and compare flights from Idaho to Toronto that are best for you.

See travel insights to Toronto from

How to get the cheapest flight ticket from Idaho to Toronto

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

What is the cheapest month to fly to Toronto?

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

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

Can stopping save me money on Idaho to Toronto flights?

You could potentially save up to 50% on your flight if you consider stops on a Idaho to Toronto flight.

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

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

What airlines fly to Toronto?

How long does it take to fly to Toronto?

If you’re flying from a popular airport in Idaho, such as Boise or Idaho Falls, and flying into Toronto, then you can expect flight times to average 6h and 13h 40m, respectively.

Cheap Idaho to Toronto flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Toronto

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

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

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

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

Best airlines flying from Idaho to Toronto

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Idaho to Toronto right now. Can momondo alert me if prices change?

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto