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Cheap flights from Toronto Pearson Intl Airport to Boise from C$ 258

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Boise

Enter your travel dates to find the best prices.

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 7 August 2026.

Thu 3/97:24 p.m. -
1 stop6h 35m
Thu 10/92:11 p.m. -
1 stop7h 48m
Deal found 6/8C$ 433
Fri 4/97:24 p.m. -
1 stop6h 35m
Fri 11/92:11 p.m. -
1 stop7h 48m
Deal found 7/8C$ 434
Tue 22/97:00 a.m. -
1 stop6h 26m
Sat 26/96:50 p.m. -
1 stop10h 10m
Deal found 4/8C$ 497
Wed 19/87:00 a.m. -
2 stops10h 31m
Tue 25/85:00 a.m. -
1 stop14h 32m
Deal found 4/8C$ 499
Thu 20/811:40 a.m. -
1 stop12h 17m
Fri 21/811:10 p.m. -
1 stop11h 13m
Deal found 4/8C$ 520
Wed 19/86:28 p.m. -
1 stop18h 48m
Sat 22/82:58 p.m. -
1 stop6h 31m
Deal found 4/8C$ 524
Thu 20/811:40 a.m. -
1 stop12h 17m
Sun 23/811:10 p.m. -
1 stop11h 13m
Deal found 4/8C$ 552
Fri 7/87:24 p.m. -
1 stop6h 35m
Fri 11/92:11 p.m. -
1 stop7h 48m
Deal found 7/8C$ 579
Fri 21/82:00 p.m. -
2 stops10h 40m
Sat 22/810:36 a.m. -
2 stops11h 00m
Deal found 4/8C$ 583

Find 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 7 August 2026.

Round-trip from

C$ 433

One-way from

C$ 258

Popular in

May

Cheapest in

September

Average price

C$ 695
Delta
  • Delta
  • 3/9-10/9
  • 2 total stops
  • 14h 23m total
  • Toronto to Boise
Search Deals
Delta
  • Delta
  • 3/9
  • 1 total stop
  • 6h 35m total
  • Toronto to Boise
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 629,999 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Thu 3/9

7:24 p.m.-11:59 p.m.

1 stop6h 35m

Boise Air Term. Gowen Fld

Thu 10/9

2:11 p.m.-11:59 p.m.

1 stop7h 48m

C$ 433

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Fri 4/9

7:24 p.m.-11:59 p.m.

1 stop6h 35m

Boise Air Term. Gowen Fld

Fri 11/9

2:11 p.m.-11:59 p.m.

1 stop7h 48m

C$ 434

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Tue 22/9

7:00 a.m.-11:26 a.m.

1 stop6h 26m

Boise Air Term. Gowen Fld

Sat 26/9

6:50 p.m.-7:00 a.m.

1 stop10h 10m

C$ 497

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Tue 24/11

6:30 a.m.-12:33 p.m.

1 stop8h 03m

Boise Air Term. Gowen Fld

Tue 1/12

1:43 p.m.-11:59 p.m.

1 stop8h 16m

C$ 500

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Thu 20/8

11:40 a.m.-9:57 p.m.

1 stop12h 17m

Boise Air Term. Gowen Fld

Fri 21/8

11:10 p.m.-12:23 p.m.

1 stop11h 13m

C$ 520

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Thu 20/8

11:40 a.m.-9:57 p.m.

1 stop12h 17m

Boise Air Term. Gowen Fld

Sun 23/8

11:10 p.m.-12:23 p.m.

1 stop11h 13m

C$ 552

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Fri 21/8

11:00 a.m.-10:53 p.m.

1 stop13h 53m

Boise Air Term. Gowen Fld

Sat 22/8

10:36 a.m.-11:36 p.m.

2 stops11h 00m

C$ 583

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sat 29/8

8:55 a.m.-9:37 p.m.

1 stop14h 42m

Boise Air Term. Gowen Fld

Sat 5/9

7:05 p.m.-6:40 a.m.

1 stop9h 35m

C$ 587

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 17/8

11:40 a.m.-9:57 p.m.

1 stop12h 17m

Boise Air Term. Gowen Fld

Wed 19/8

1:59 p.m.-11:57 p.m.

1 stop7h 58m

C$ 587

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 17/8

11:40 a.m.-9:57 p.m.

1 stop12h 17m

Boise Air Term. Gowen Fld

Thu 20/8

11:10 p.m.-12:23 p.m.

1 stop11h 13m

C$ 587

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Boise flights typically cost between C$ 682 and C$ 891 in September.
The cheapest round-trip price found within the last 5 days was C$ 433 on Delta (3 Sep-10 Sep).

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 7 August 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Toronto Pearson Intl Airport to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,781 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
12,781 reviews
Alaska Airlines
7.9
Good
12,781 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Delta
7.8
Good
8,502 reviews
Alaska Airlines
7.9
Good
12,781 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
United Airlines
7.4
Good
10,085 reviews
Alaska Airlines
7.9
Good
12,781 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

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?

    For a flight from Toronto Pearson Intl to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 5.4 km from the centre of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 3 airlines have flights to Boise Air Term. Gowen Fld from Toronto Pearson Intl on a regular basis.

  • How long is the flight from Toronto Pearson Intl Airport to Boise?

    Airlines like Delta and United Airlines fly from Toronto Pearson Intl Airport to Boise in about 6h 26m. The time it takes to get you to your destination can typically vary by up to 09m. Toronto Pearson Intl Airport and Boise are separated by a distance of 2919 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Alaska Airlines is currently your cheapest option to Boise, with prices starting at C$ 398. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at C$ 404 and C$ 432, respectively. These flights start at 42% 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.

See more FAQs

Travelling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
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Top 3 airlines flying from Pearson Intl to Boise

Discover the top 3 airlines 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 629,999 searches. Data last updated 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 398AverageC$ 554FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 404AverageC$ 500FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 432AverageC$ 518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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Can Cheapflights notify me if prices for flights from Pearson Intl to Boise become cheaper?

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