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Cheap flights from Toronto to Idaho from C$ 246

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BOI
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Toronto to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Idaho (USID). 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 17 January 2025.

Round-trip from

C$ 405

One-way from

C$ 246
Alaska Airlines
  • Alaska Airlines
  • 7/2-11/2
  • 2 total stops
  • 31h 53m total
  • Toronto to Idaho
Delta
  • Delta
  • 26/2
  • 2 total stops
  • 8h 43m total
  • Toronto to Idaho

Find flight deals from Toronto to Idaho

Cheapest flights from Toronto to Idaho
Explore the most affordable flight options available from Toronto to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Fri 7/24:20 p.m.YYZ - BOI
1 stop9h 38mAlaska Airlines
Tue 11/22:40 p.m.BOI - YYZ
1 stop22h 15mAlaska Airlines
Deal found 16/1C$ 405
Mon 3/24:20 p.m.YYZ - GEG
1 stop7h 49mAlaska Airlines
Fri 7/28:30 p.m.GEG - YYZ
1 stop15h 25mAlaska Airlines
Deal found 16/1C$ 408
Sat 1/34:10 p.m.YYZ - BOI
1 stop7h 19mAir Canada
Sat 8/312:50 p.m.BOI - YYZ
1 stop15h 40mAir Canada
Deal found 15/1C$ 410
Sat 1/26:15 a.m.YYZ - BOI
1 stop8h 14mDelta
Tue 4/210:35 a.m.BOI - YYZ
2 stops10h 32mDelta
Deal found 15/1C$ 424
Mon 3/26:00 a.m.YYZ - GEG
2 stops10h 15mDelta
Fri 7/26:15 a.m.GEG - YYZ
2 stops13h 52mDelta
Deal found 16/1C$ 424
Sat 1/36:30 a.m.YYZ - BOI
1 stop14h 40mUnited Airlines
Mon 3/35:30 p.m.BOI - YYZ
2 stops14h 28mUnited Airlines
Deal found 15/1C$ 425
Fri 7/212:25 p.m.YTZ - BOI
2 stops25h 02mAir Canada
Tue 11/28:25 a.m.BOI - YTZ
2 stops11h 25mAir Canada
Deal found 16/1C$ 463
Sun 2/36:40 p.m.YYZ - IDA
2 stops17h 00mUnited Airlines
Sun 9/36:45 a.m.IDA - YYZ
2 stops12h 55mUnited Airlines
Deal found 16/1C$ 490
Sat 3/51:30 p.m.YYZ - GEG
2 stops12h 19mWestJet
Tue 6/511:15 a.m.GEG - YYZ
2 stops10h 09mWestJet
Deal found 16/1C$ 522
Wed 11/66:30 a.m.YYZ - BOI
2 stops14h 50mWestJet
Sat 14/65:40 a.m.BOI - YYZ
2 stops9h 42mWestJet
Deal found 15/1C$ 561
Sat 1/310:40 p.m.YYZ - BOI
2 stops22h 06mMultiple Airlines
Sat 8/31:31 p.m.BOI - YYZ
3 stops25h 54mMultiple Airlines
Deal found 15/1C$ 596
Sat 1/32:35 p.m.YTZ - BOI
3 stops30h 11mMultiple Airlines
Sat 8/31:31 p.m.BOI - YTZ
3 stops24h 17mMultiple Airlines
Deal found 15/1C$ 607

Find flights from Toronto to Idaho within your budget

Customize your flight search to find flights from Toronto 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 7/2

4:20 p.m.-11:58 p.m.

1 stop9h 38m

Boise Air Term. Gowen Fld

Tue 11/2

2:40 p.m.-2:55 p.m.

1 stop22h 15m

C$ 405

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 3/2

4:20 p.m.-9:09 p.m.

1 stop7h 49m

Spokane

Fri 7/2

8:30 p.m.-2:55 p.m.

1 stop15h 25m

C$ 408

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 1/3

4:10 p.m.-9:29 p.m.

1 stop7h 19m

Boise Air Term. Gowen Fld

Sat 8/3

12:50 p.m.-6:30 a.m.

1 stop15h 40m

C$ 410

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 1/2

6:15 a.m.-12:29 p.m.

1 stop8h 14m

Boise Air Term. Gowen Fld

Tue 4/2

10:35 a.m.-11:07 p.m.

2 stops10h 32m

C$ 424

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 3/2

6:00 a.m.-1:15 p.m.

2 stops10h 15m

Spokane

Fri 7/2

6:15 a.m.-11:07 p.m.

2 stops13h 52m

C$ 424

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 1/3

6:30 a.m.-7:10 p.m.

1 stop14h 40m

Boise Air Term. Gowen Fld

Mon 3/3

5:30 p.m.-9:58 a.m.

2 stops14h 28m

C$ 425

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Fri 7/2

12:25 p.m.-11:27 a.m.

2 stops25h 02m

Boise Air Term. Gowen Fld

Tue 11/2

8:25 a.m.-9:50 p.m.

2 stops11h 25m

C$ 463

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Sun 2/3

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

2 stops17h 00m

Idaho Falls Fanning Field

Sun 9/3

6:45 a.m.-9:40 p.m.

2 stops12h 55m

C$ 490

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 3/5

1:30 p.m.-10:49 p.m.

2 stops12h 19m

Spokane

Tue 6/5

11:15 a.m.-12:24 a.m.

2 stops10h 09m

C$ 522

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 11/6

6:30 a.m.-7:20 p.m.

2 stops14h 50m

Boise Air Term. Gowen Fld

Sat 14/6

5:40 a.m.-5:22 p.m.

2 stops9h 42m

C$ 561

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Showing 1-10 of 37 results
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Best time to book a flight from Toronto to Idaho

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

Travel insights for flights from Toronto to Idaho

Get recent, data-driven insights about flights from Toronto to Idaho including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Toronto 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 17 January 2025.

When flying from Toronto 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 5.0 - 41.0 mm per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Idaho when rainfall is around 5.0 mm.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

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 17 January 2025.
See what other customers who have flown with Air Canada, Delta and United Airlines from Toronto to Idaho have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
9,681 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
8,511 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.4
Good
8,965 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.2
Good
10,000 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.2
Good
2,824 reviews
8.0
Very good
9,681 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 to Idaho one-way?

    One-way options have recently been found by users for as low as C$ 246 on Delta. Other airlines that offer cheap prices include United Airlines from C$ 378 and Alaska Airlines from C$ 390 one-way.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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.

See more FAQs

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Alternative routes for Toronto to Idaho

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

Top 3 airlines flying from Toronto to Idaho

Discover the top 3 airlines that operate flights from Toronto 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 397AverageC$ 579FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 428AverageC$ 742FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 507AverageC$ 1,034FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Idaho?

Deals for Toronto to Idaho flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Idaho?

Cheapflights helps you find that perfect flight to Idaho from Toronto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Toronto to Idaho with no change fees?

Yes, we can. To see specific flights from Toronto to Idaho with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Toronto to Idaho become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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