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Cheap flights from Toronto Pearson Intl Airport to Boise from C$ 270

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
16 Jul — 23 Jul1
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 16 June 2026.

Fri 18/95:49 p.m.
YYZ
-
BOI
1 stop8h 09m
Delta
Sun 20/911:35 p.m.
BOI
-
YYZ
1 stop10h 44m
Delta
Deal found 15/6C$ 457
Mon 21/91:30 p.m.
YYZ
-
BOI
2 stops27h 42m
WestJet
Thu 24/98:22 a.m.
BOI
-
YYZ
2 stops20h 33m
WestJet
Deal found 11/6C$ 577
Sun 16/811:40 a.m.
YYZ
-
BOI
1 stop12h 17m
Delta
Mon 24/81:59 p.m.
BOI
-
YYZ
1 stop7h 58m
Delta
Deal found 15/6C$ 579
Mon 17/86:40 p.m.
YYZ
-
BOI
1 stop16h 55m
United Airlines
Wed 26/85:44 p.m.
BOI
-
YYZ
2 stops16h 51m
United Airlines
Deal found 11/6C$ 583
Mon 21/99:00 p.m.
YYZ
-
BOI
1 stop16h 26m
United Airlines
Thu 24/92:44 p.m.
BOI
-
YYZ
2 stops19h 05m
United Airlines
Deal found 11/6C$ 586
Mon 21/95:49 p.m.
YYZ
-
BOI
1 stop8h 09m
Delta
Thu 24/92:14 p.m.
BOI
-
YYZ
1 stop7h 45m
Delta
Deal found 11/6C$ 588
Sun 20/96:30 a.m.
YYZ
-
BOI
1 stop10h 01m
American Airlines
Sat 26/93:21 p.m.
BOI
-
YYZ
1 stop17h 38m
American Airlines
Deal found 15/6C$ 622
Fri 28/85:50 p.m.
YYZ
-
BOI
1 stop6h 10m
Delta
Thu 3/97:28 p.m.
BOI
-
YYZ
2 stops14h 07m
Delta
Deal found 14/6C$ 629
Fri 18/91:30 p.m.
YYZ
-
BOI
2 stops10h 55m
WestJet
Sun 20/95:59 p.m.
BOI
-
YYZ
2 stops9h 46m
WestJet
Deal found 15/6C$ 646
Sun 16/811:40 a.m.
YYZ
-
BOI
1 stop12h 17m
Delta
Sun 23/82:53 p.m.
BOI
-
YYZ
1 stop6h 17m
Delta
Deal found 15/6C$ 649
Mon 17/811:40 a.m.
YYZ
-
BOI
1 stop12h 17m
Delta
Sun 23/82:53 p.m.
BOI
-
YYZ
1 stop6h 17m
Delta
Deal found 15/6C$ 658
Mon 22/67:24 p.m.
YYZ
-
BOI
1 stop6h 23m
Delta
Thu 25/610:29 a.m.
BOI
-
YYZ
1 stop10h 45m
Delta
Deal found 15/6C$ 664

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 16 June 2026.

Round-trip from

C$ 457

One-way from

C$ 270

Popular in

May

Cheapest in

September

Average price

C$ 688
Delta
  • Delta
  • 18/9-20/9
  • 2 total stops
  • 18h 53m total
  • Toronto to Boise
Search Deals
Delta
  • Delta
  • 29/7
  • 1 total stop
  • 12h 17m total
  • Toronto to Boise
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 16 June 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

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 18/9

5:49 p.m.-11:58 p.m.

1 stop8h 09m

Boise Air Term. Gowen Fld

Sun 20/9

11:35 p.m.-12:19 p.m.

1 stop10h 44m

C$ 457

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 17/8

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

1 stop12h 17m

Boise Air Term. Gowen Fld

Mon 24/8

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

1 stop11h 13m

C$ 579

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 16/8

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

1 stop12h 17m

Boise Air Term. Gowen Fld

Mon 24/8

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

1 stop7h 58m

C$ 579

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 17/8

6:40 p.m.-9:35 a.m.

1 stop16h 55m

Boise Air Term. Gowen Fld

Wed 26/8

5:44 p.m.-12:35 p.m.

2 stops16h 51m

C$ 583

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 18/9

1:30 p.m.-10:25 p.m.

2 stops10h 55m

Boise Air Term. Gowen Fld

Sun 20/9

5:59 p.m.-5:45 a.m.

2 stops9h 46m

C$ 646
Quickest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 16/8

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

1 stop12h 17m

Boise Air Term. Gowen Fld

Sun 23/8

2:53 p.m.-11:10 p.m.

1 stop6h 17m

C$ 649

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 17/8

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

1 stop12h 17m

Boise Air Term. Gowen Fld

Sun 23/8

2:53 p.m.-11:10 p.m.

1 stop6h 17m

C$ 658

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 28/8

1:30 p.m.-10:30 p.m.

2 stops11h 00m

Boise Air Term. Gowen Fld

Thu 3/9

5:59 p.m.-5:10 p.m.

2 stops21h 11m

C$ 668
Cheapest one-way

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 29/7

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

1 stop12h 17m

C$ 270

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 30/7

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

1 stop12h 17m

C$ 289

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

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?

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 16 June 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
12,517 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

7.9

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
12,517 reviews
Alaska Airlines
7.9
Good
12,517 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

7.9

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
7.9
Good
8,400 reviews
Alaska Airlines
7.9
Good
12,517 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

7.9

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
9,841 reviews
Alaska Airlines
7.9
Good
12,517 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

7.9

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 fly from Toronto Pearson Intl Airport to Boise in about 8h 09m. The time it takes to get you to your destination can typically vary by up to . Toronto Pearson Intl Airport and Boise are separated by a distance of 2919 km.

  • 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$ 397. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at C$ 403 and C$ 431, respectively. These flights start at 39% 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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 397AverageC$ 552FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 403AverageC$ 489FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 431AverageC$ 516FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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