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Cheap flights from Idaho to Toronto from C$ 234

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YTO
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Idaho to Toronto

Keep the following information in mind while searching for Idaho to Toronto flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 530

One-way from

C$ 234

Popular in

April

Cheapest in

February

Average price

C$ 938
Delta
  • Delta
  • 1/5-4/5
  • 2 total stops
  • 19h 20m total
  • Idaho to Toronto
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United Airlines
  • United Airlines
  • 11/5
  • 2 total stops
  • 13h 06m total
  • Idaho to Toronto
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Idaho to Toronto

Cheapest flights from Idaho to Toronto
Explore the most affordable flight options available from Idaho to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Thu 1/55:30 a.m.BOI - YYZ
1 stop11h 01mDelta
Sun 4/55:50 p.m.YYZ - BOI
1 stop8h 19mDelta
Deal found 27/3C$ 530
Thu 10/45:25 a.m.GEG - YYZ
1 stop7h 24mDelta
Mon 14/46:30 a.m.YYZ - GEG
1 stop9h 35mDelta
Deal found 28/3C$ 532
Wed 23/45:00 a.m.BOI - YYZ
1 stop8h 11mAir Canada
Mon 28/46:55 p.m.YYZ - BOI
1 stop18h 29mAir Canada
Deal found 28/3C$ 532
Wed 23/42:00 p.m.BOI - YYZ
1 stop14h 45mUnited Airlines
Mon 28/46:35 p.m.YYZ - BOI
2 stops17h 12mUnited Airlines
Deal found 28/3C$ 545
Tue 12/86:51 p.m.BOI - YYZ
1 stop10h 10mMultiple Airlines
Tue 19/811:00 a.m.YYZ - BOI
2 stops13h 54mMultiple Airlines
Deal found 27/3C$ 607
Fri 23/51:02 p.m.IDA - YYZ
2 stops19h 49mAmerican Airlines
Mon 26/56:30 a.m.YYZ - IDA
2 stops16h 47mAmerican Airlines
Deal found 27/3C$ 620
Wed 3/911:21 a.m.GEG - YYZ
1 stop8h 47mAir Canada
Wed 24/912:40 p.m.YYZ - GEG
1 stop13h 35mAir Canada
Deal found 27/3C$ 639
Wed 3/911:15 a.m.GEG - YYZ
2 stops10h 07mMultiple Airlines
Wed 24/94:45 p.m.YYZ - GEG
1 stop10h 14mMultiple Airlines
Deal found 27/3C$ 643
Mon 7/47:05 a.m.BOI - YYZ
2 stops12h 35mAmerican Airlines
Thu 10/46:45 a.m.YYZ - BOI
1 stop7h 48mAmerican Airlines
Deal found 27/3C$ 690
Tue 12/85:40 a.m.BOI - YYZ
2 stops16h 44mWestJet
Tue 19/88:00 a.m.YYZ - BOI
2 stops16h 07mWestJet
Deal found 27/3C$ 729
Thu 27/38:36 p.m.GEG - YYZ
1 stop15h 19mAlaska Airlines
Mon 31/34:45 p.m.YYZ - GEG
1 stop7h 16mAlaska Airlines
Deal found 27/3C$ 780
Fri 23/59:29 p.m.IDA - YYZ
1 stop24h 43mMultiple Airlines
Mon 26/57:00 a.m.YYZ - IDA
1 stop9h 44mMultiple Airlines
Deal found 27/3C$ 995

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Toronto 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 28 March 2025.
Use the filters below to find and compare flights from Idaho to Toronto that are best for you.

Fly from

Idaho

Fly to

Toronto

Route

Depart

Return

Price

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Thu 1/5

5:30 a.m.-6:31 p.m.

1 stop11h 01m

Toronto Pearson Intl

Sun 4/5

5:50 p.m.-12:09 a.m.

1 stop8h 19m

C$ 530

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Wed 23/4

5:00 a.m.-3:11 p.m.

1 stop8h 11m

Toronto Pearson Intl

Mon 28/4

6:55 p.m.-11:24 a.m.

1 stop18h 29m

C$ 532

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 10/4

5:25 a.m.-3:49 p.m.

1 stop7h 24m

Toronto Pearson Intl

Mon 14/4

6:30 a.m.-1:05 p.m.

1 stop9h 35m

C$ 532

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Wed 23/4

2:00 p.m.-6:45 a.m.

1 stop14h 45m

Toronto Pearson Intl

Mon 28/4

6:35 p.m.-9:47 a.m.

2 stops17h 12m

C$ 545

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 12/8

6:51 p.m.-7:01 a.m.

1 stop10h 10m

Toronto Pearson Intl

Tue 19/8

11:00 a.m.-10:54 p.m.

2 stops13h 54m

C$ 607

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Fri 23/5

1:02 p.m.-10:51 a.m.

2 stops19h 49m

Toronto Pearson Intl

Mon 26/5

6:30 a.m.-9:17 p.m.

2 stops16h 47m

C$ 620

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 3/9

11:21 a.m.-11:08 p.m.

1 stop8h 47m

Toronto Pearson Intl

Wed 24/9

12:40 p.m.-11:15 p.m.

1 stop13h 35m

C$ 639

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 3/9

11:15 a.m.-12:22 a.m.

2 stops10h 07m

Toronto Pearson Intl

Wed 24/9

4:45 p.m.-11:59 p.m.

1 stop10h 14m

C$ 643

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 7/4

7:05 a.m.-9:40 p.m.

2 stops12h 35m

Toronto Pearson Intl

Thu 10/4

6:45 a.m.-12:33 p.m.

1 stop7h 48m

C$ 690

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 12/8

5:40 a.m.-12:24 a.m.

2 stops16h 44m

Toronto Pearson Intl

Tue 19/8

8:00 a.m.-10:07 p.m.

2 stops16h 07m

C$ 729

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 21 results
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Best time to book a flight from Idaho to Toronto

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

What is the cheapest month to book a flight from Idaho to Toronto?

Currently, January is the cheapest month in which you can book a flight from Idaho to Toronto (average of C$ 167). Flying from Idaho to Toronto in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 28 March 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Idaho to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 234. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Idaho to Toronto for a low price.

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

    While some choose either Boise Air Term. Gowen Fld - Toronto Pearson Intl or Idaho Falls Fanning Field - Toronto Pearson Intl, Spokane - Toronto Pearson Intl is the most popular route from Idaho to Toronto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Toronto 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 Idaho to Toronto?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Toronto (average of C$ 167). Flying from Idaho to Toronto in July is currently the most expensive (average of C$ 258). 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

Browse thousands of different options on Cheapflights for your next trip

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