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$358+ Cheap flights from Pearson Intl (YYZ) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Pearson Intl to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$358
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$357
From Toronto Pearson Intl to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Pearson Intl to Boise

Cheapest flights from Pearson Intl to Boise
Explore the most affordable flight options available from Pearson Intl to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:45 amYYZ - BOI
1 stop16h 12mMultiple Airlines
Sun 9/146:01 pmBOI - YYZ
2 stops34h 11mMultiple Airlines
Deal found 8/14$358
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:30 amYYZ - BOI
2 stops18h 02mWestJet
Sun 9/145:45 amBOI - YYZ
2 stops13h 08mWestJet
Deal found 8/14$396
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:30 amYYZ - BOI
1 stop19h 04mUnited Airlines
Sun 9/1412:27 pmBOI - YYZ
1 stop9h 31mUnited Airlines
Deal found 8/14$409
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:00 pmYYZ - BOI
2 stops13h 50mWestJet
Wed 9/311:45 amBOI - YYZ
2 stops16h 28mWestJet
Deal found 8/13$419
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:20 amYYZ - BOI
1 stop9h 41mDelta
Wed 9/36:00 pmBOI - YYZ
2 stops14h 23mDelta
Deal found 8/13$421
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:05 amYYZ - BOI
1 stop15h 02mMultiple Airlines
Sun 9/146:01 pmBOI - YYZ
2 stops34h 11mMultiple Airlines
Deal found 8/14$425
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:30 amYYZ - BOI
1 stop9h 19mUnited Airlines
Wed 9/37:09 pmBOI - YYZ
1 stop9h 51mUnited Airlines
Deal found 8/13$429
This WestJet deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:00 amYYZ - BOI
2 stops12h 16mWestJet
Sun 9/145:45 amBOI - YYZ
2 stops16h 46mWestJet
Deal found 8/14$442
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:00 amYYZ - BOI
2 stops12h 16mWestJet
Tue 9/25:45 amBOI - YYZ
2 stops9h 37mWestJet
Deal found 8/13$444

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Boise that are best for you.

Fly from

Pearson Intl

Fly to

Boise

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 9/11

9:45 am-11:57 pm

1 stop16h 12m

Boise Air Term. Gowen Fld

Sun 9/14

6:01 pm-6:12 am

2 stops34h 11m

$358

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 9/7

6:30 am-10:32 pm

2 stops18h 02m

Boise Air Term. Gowen Fld

Sun 9/14

5:45 am-8:53 pm

2 stops13h 08m

$396

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 9/7

6:30 am-11:34 pm

1 stop19h 04m

Boise Air Term. Gowen Fld

Sun 9/14

12:27 pm-11:58 pm

1 stop9h 31m

$409

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 8/28

12:00 pm-11:50 pm

2 stops13h 50m

Boise Air Term. Gowen Fld

Wed 9/3

11:45 am-6:13 am

2 stops16h 28m

$419

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 8/28

6:20 am-4:57 pm

2 stops12h 37m

Boise Air Term. Gowen Fld

Wed 9/3

6:00 pm-10:23 am

2 stops14h 23m

$421

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 9/7

10:05 am-11:07 pm

1 stop15h 02m

Boise Air Term. Gowen Fld

Sun 9/14

6:01 pm-6:12 am

2 stops34h 11m

$425

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 8/28

5:15 pm-1:30 pm

2 stops22h 15m

Boise Air Term. Gowen Fld

Wed 9/3

7:09 pm-7:00 am

1 stop9h 51m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Pearson Intl to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Boise

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

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boise (average of $314). Flying from Toronto Pearson Intl Airport to Boise in June is currently the most expensive (average of $399). 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.

What is the cheapest time of day to fly from YYZ to BOI?

Find hourly flight availability from Pearson Intl to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Toronto Pearson Intl Airport to Boise by exploring options for tickets at noon.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Air Canada from Toronto Pearson Intl Airport to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
9,949 reviews

Crew

7.8

Overall

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Air Canada
7.1
Good
9,949 reviews
Air Canada
7.1
Good
9,949 reviews

Crew

7.8

Overall

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Toronto Pearson Intl. On average, Air Term. Gowen Fld has 0 inbound flights from Toronto Pearson Intl per day from 1 airline. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • What is the cheapest airline to fly from Toronto Pearson Intl Airport to Boise round-trip?

    Cheapflights users have booked flights from Toronto Pearson Intl Airport to Boise round-trip from $372. This flight start at 8% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Pearson Intl to Boise?

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl to Boise 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 Toronto Pearson Intl Airport to Boise?

    Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Boise (average of $314). Flying from Toronto Pearson Intl Airport to Boise in June is currently the most expensive (average of $399). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Alternative routes for Pearson Intl to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pearson Intl to Boise

Discover the top airline that operate flights from Pearson Intl to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$372Average$372FlexibilityNo cancel feeOn-time67%

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