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Toronto

$205+ Cheap flights from Boise (BOI) to Toronto (YTO)

BOI — YTO
Oct 24 — Oct 311
Sat 10/24
Sat 10/31
1 adult, Economy
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Cheap flight deals from Boise to Toronto

Cheapest flights from Boise to Toronto

Tue 10/206:50 pm -
1 stop10h 10m
Wed 10/2110:45 am -
1 stop8h 58m
Deal found 9/22$461
Thu 11/52:49 pm -
1 stop14h 01m
Thu 11/127:00 am -
1 stop8h 54m
Deal found 9/21$472
Mon 10/56:50 pm -
1 stop10h 10m
Wed 10/147:00 am -
1 stop6h 28m
Deal found 9/20$476
Fri 10/911:10 pm -
1 stop11h 09m
Sat 10/176:10 am -
1 stop9h 24m
Deal found 9/23$485
Tue 11/36:37 am -
1 stop7h 28m
Tue 11/105:15 pm -
1 stop8h 34m
Deal found 9/19$487
Wed 12/210:36 am -
1 stop9h 14m
Wed 12/92:15 pm -
2 stops32h 41m
Deal found 9/22$490
Tue 10/2010:30 am -
1 stop9h 02m
Tue 10/276:30 am -
1 stop19h 03m
Deal found 9/23$495
Thu 11/126:37 am -
1 stop7h 28m
Mon 11/165:15 pm -
1 stop8h 34m
Deal found 9/23$505

Find flight deals from Boise to Toronto

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$461
(United Airlines)

One-way from

$205
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$221
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Toronto (YTO) flights.
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From Boise Air Term. Gowen Fld to Toronto (YTO)
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One-way flight from Boise Air Term. Gowen Fld to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Sun 10/11

6:00 am-4:44 pm

1 stop8h 44m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$214

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Fri 10/9

6:32 am-4:14 pm

1 stop7h 42m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$214

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Mon 11/23

6:33 am-4:05 pm

1 stop7h 32m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$217

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Thu 11/19

6:20 am-4:08 pm

1 stop7h 48m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$217

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Tue 11/24

5:00 am-4:47 pm

2 stops9h 47m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$217

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Sun 11/22

1:24 pm-11:59 pm

1 stop8h 35m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$222
Quickest round-trip

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Thu 11/5

3:00 pm-11:15 pm

1 stop6h 15m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$223

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Wed 10/28

8:22 pm-4:05 pm

1 stop17h 43m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$223

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Thu 11/5

12:31 pm-9:15 pm

1 stop6h 44m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$223

BoiseToronto

BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl

BOIYYZ

Boise Air Term. Gowen Fld

Tue 10/27

8:00 am-10:47 pm

2 stops12h 47m

Toronto Pearson Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Boise-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Boise with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Boise to Toronto

What is the cheapest month to book a flight from Boise to Toronto?

Currently, May is the cheapest month in which you can book a flight from Boise to Toronto (average of $244). Flying from Boise to Toronto in March is currently the most expensive (average of $727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Boise to Toronto?

Airfare is typical for this route at the moment.
Boise to Toronto flights typically cost between $339 and $538 in October.
The cheapest round-trip price found within the last 5 days was $461 on United Airlines (Oct 20-Oct 21).

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Boise to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,963 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,963 reviews
Alaska Airlines
7.9
Good
12,963 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Delta
7.8
Good
8,594 reviews
Alaska Airlines
7.9
Good
12,963 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
United Airlines
7.4
Good
10,233 reviews
Alaska Airlines
7.9
Good
12,963 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • What airport do you fly from for flights from Boise to Toronto?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Toronto. On average, Air Term. Gowen Fld has 0 outbound flights to Toronto per day from 2 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Boise to Toronto?

    There are many flights that can get you from Boise to Toronto in 10h 10m. Fly via United Airlines to get the fastest option. There are 1814 mi between Boise and Toronto.

  • What are the cheapest airlines flying from Boise to Toronto round-trip?

    Flying on Delta is currently your cheapest option to Toronto, with prices starting at $244. Another option worth looking into is United Airlines, starting at $244 round trip. These flights start at 55% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boise to Toronto one-way?

    $118 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $169 and $256, respectively.

  • Can I find deals for flights from Boise to Toronto that include hotel bookings?

    Yes. In addition to deals on Boise to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Toronto.

  • Can I find deals for business class flights from Boise to Toronto?

    Yes. Cheapflights offers flight deals from Boise to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Toronto?

    Currently, May is the cheapest month in which you can book a flight from Boise to Toronto (average of $244). Flying from Boise to Toronto in March is currently the most expensive (average of $727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boise to Toronto

Boise to Pierre Elliott Trudeau Intl flights
Idaho Falls to Pearson Intl flights

Top 2 airlines flying from Boise to Toronto

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$448FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$244Average$614FlexibilityNo cancel feeOn-time69%

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