Cheap flights from Toronto Pearson Intl Airport to Idaho from C$ 217

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Pearson Intl to Idaho

Keep the following information in mind while searching for Pearson Intl to Idaho flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 408

One-way from

C$ 217

Popular in

June

Cheapest in

November

Average price

C$ 508
Delta
  • Delta
  • 6/9-10/9
  • 4 total stops
  • 26h 36m total
  • Toronto to Idaho
17/9
  • 17/9
  • 1 total stop
  • 29h 36m total
  • Toronto to Idaho
Highest demand for flights based on searches. 26% potential increase in price (C$ 280 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease (C$ 70 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Pearson Intl to Idaho

Cheapest flights from Pearson Intl to Idaho
Explore the most affordable flight options available from Pearson Intl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Sat 6/912:15 p.m.YYZ - GEG
2 stops13h 53mDelta
Wed 10/96:38 p.m.GEG - YYZ
2 stops12h 43mDelta
Deal found 30/7C$ 408
Mon 8/96:49 a.m.YYZ - GEG
1 stop7h 56mAmerican Airlines
Sat 13/97:00 a.m.GEG - YYZ
1 stop7h 43mAmerican Airlines
Deal found 30/7C$ 415
Thu 28/87:45 a.m.YYZ - BOI
2 stops17h 15mDelta
Thu 4/95:30 a.m.BOI - YYZ
2 stops9h 53mDelta
Deal found 31/7C$ 425
Thu 4/94:45 p.m.YYZ - BOI
1 stop8h 05mAlaska Airlines
Mon 8/97:17 p.m.BOI - YYZ
1 stop17h 43mAlaska Airlines
Deal found 31/7C$ 436
Sat 30/85:43 p.m.YYZ - IDA
1 stop6h 44mDelta
Sat 6/96:00 a.m.IDA - YYZ
1 stop8h 38mDelta
Deal found 30/7C$ 437
Thu 28/89:45 a.m.YYZ - BOI
1 stop9h 26mMultiple Airlines
Thu 4/92:16 p.m.BOI - YYZ
2 stops13h 56mMultiple Airlines
Deal found 31/7C$ 466
Sat 6/910:40 a.m.YYZ - GEG
1 stop14h 45mMultiple Airlines
Wed 10/91:25 p.m.GEG - YYZ
1 stop14h 34mMultiple Airlines
Deal found 30/7C$ 479
Thu 28/84:18 p.m.YYZ - BOI
1 stop6h 56mUnited Airlines
Thu 4/912:27 p.m.BOI - YYZ
1 stop9h 31mUnited Airlines
Deal found 31/7C$ 505
Sat 6/97:00 a.m.YYZ - GEG
3 stops17h 03mUnited Airlines
Wed 10/95:15 a.m.GEG - YYZ
2 stops10h 50mUnited Airlines
Deal found 30/7C$ 512
Thu 28/84:18 p.m.YYZ - IDA
1 stop6h 36mUnited Airlines
Thu 4/95:00 a.m.IDA - YYZ
1 stop5h 50mUnited Airlines
Deal found 31/7C$ 601
Sun 10/86:45 a.m.YYZ - GEG
2 stops19h 03mWestJet
Thu 21/85:00 a.m.GEG - YYZ
2 stops9h 22mWestJet
Deal found 30/7C$ 639
Sun 14/91:30 p.m.YYZ - BOI
2 stops30h 46mWestJet
Sun 21/911:00 a.m.BOI - YYZ
2 stops11h 22mWestJet
Deal found 31/7C$ 675

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Idaho 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 1 August 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Idaho that are best for you.

Fly from

Pearson Intl

Fly to

Idaho

Route

Depart

Return

Price

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 6/9

12:15 p.m.-11:08 p.m.

2 stops13h 53m

Spokane

Wed 10/9

6:38 p.m.-10:21 a.m.

2 stops12h 43m

C$ 408

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 8/9

6:49 a.m.-11:45 a.m.

1 stop7h 56m

Spokane

Sat 13/9

7:00 a.m.-5:43 p.m.

1 stop7h 43m

C$ 415

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 28/8

7:45 a.m.-11:00 p.m.

2 stops17h 15m

Boise Air Term. Gowen Fld

Thu 4/9

5:30 a.m.-5:23 p.m.

2 stops9h 53m

C$ 425

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 4/9

4:45 p.m.-10:50 p.m.

1 stop8h 05m

Boise Air Term. Gowen Fld

Mon 8/9

7:17 p.m.-3:00 p.m.

1 stop17h 43m

C$ 436

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sat 30/8

5:43 p.m.-10:27 p.m.

1 stop6h 44m

Idaho Falls Fanning Field

Sat 6/9

6:00 a.m.-4:38 p.m.

1 stop8h 38m

C$ 437

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 28/8

9:45 a.m.-5:11 p.m.

1 stop9h 26m

Boise Air Term. Gowen Fld

Thu 4/9

2:16 p.m.-6:12 a.m.

2 stops13h 56m

C$ 466

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 6/9

10:40 a.m.-10:25 p.m.

1 stop14h 45m

Spokane

Wed 10/9

1:25 p.m.-6:59 a.m.

1 stop14h 34m

C$ 479

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 28/8

4:18 p.m.-9:14 p.m.

1 stop6h 56m

Boise Air Term. Gowen Fld

Thu 4/9

12:27 p.m.-11:58 p.m.

1 stop9h 31m

C$ 505

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 6/9

7:00 a.m.-9:03 p.m.

3 stops17h 03m

Spokane

Wed 10/9

5:15 a.m.-7:05 p.m.

2 stops10h 50m

C$ 512

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Thu 28/8

4:18 p.m.-8:54 p.m.

1 stop6h 36m

Idaho Falls Fanning Field

Thu 4/9

5:00 a.m.-12:50 p.m.

1 stop5h 50m

C$ 601

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 29 results
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Best time to book a flight from Pearson Intl to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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 Idaho

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

Find hourly flight availability from Pearson Intl to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

When flying from Toronto Pearson Intl Airport to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated 1 August 2025.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Idaho, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
8.0
Very good

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Idaho one-way?

    C$ 238 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 United Airlines and Delta, with prices starting from C$ 239 and C$ 249, respectively.

  • What are the most popular routes from Toronto Pearson Intl Airport to Idaho?

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

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

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

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

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

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

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Alternative routes for Pearson Intl to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Pearson Intl to Idaho

Discover the top 3 airlines that operate flights from Pearson Intl to Idaho. 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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 363AverageC$ 589FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 382AverageC$ 541FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 408AverageC$ 746FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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