Find flights
Airlines
FAQs

Cheap flights from Idaho to Ontario from C$ 191

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYZ
26 Nov — 3 Dec1
1 adult

Find flights from Idaho to Ontario within your budget

Customize your flight search to find flights from Idaho to Ontario 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 640,016 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Tue 7/1

8:30 p.m.-3:05 p.m.

1 stop15h 35m

Toronto Pearson Intl

Tue 14/1

4:20 p.m.-11:43 p.m.

1 stop10h 23m

C$ 441

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 8/1

7:02 a.m.-7:53 p.m.

1 stop9h 51m

Toronto Pearson Intl

Sat 18/1

8:35 a.m.-12:48 p.m.

1 stop7h 13m

C$ 472

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Mon 16/12

6:05 a.m.-3:59 p.m.

1 stop6h 54m

Toronto Pearson Intl

Tue 7/1

2:45 p.m.-10:51 p.m.

1 stop11h 06m

C$ 479

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Thu 5/12

12:54 p.m.-12:17 a.m.

1 stop9h 23m

Toronto Pearson Intl

Mon 9/12

9:00 p.m.-12:13 p.m.

1 stop17h 13m

C$ 501

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Thu 5/12

10:40 a.m.-12:17 a.m.

1 stop11h 37m

Toronto Pearson Intl

Mon 9/12

9:00 a.m.-10:00 p.m.

2 stops15h 00m

C$ 515

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Sun 5/1

11:59 p.m.-6:41 p.m.

1 stop15h 42m

Toronto Pearson Intl

Tue 14/1

2:45 p.m.-8:53 p.m.

1 stop9h 08m

C$ 517

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 23/1

9:39 a.m.-6:18 a.m.

2 stops17h 39m

Toronto Pearson Intl

Wed 29/1

9:00 a.m.-8:49 a.m.

3 stops26h 49m

C$ 559

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 1/4

5:30 a.m.-3:05 p.m.

1 stop7h 35m

Toronto Pearson Intl

Mon 14/4

7:55 a.m.-7:18 p.m.

2 stops13h 23m

C$ 607

Idaho FallsToronto

IDA - YYZ

IDAYYZ

Idaho Falls Fanning Field

Sun 1/12

8:59 p.m.-8:39 a.m.

2 stops33h 40m

Toronto Pearson Intl

Wed 4/12

8:00 p.m.-10:01 p.m.

1 stop28h 01m

C$ 681

BoiseMontreal

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sun 5/1

11:30 p.m.-4:00 p.m.

2 stops14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 12/1

6:00 a.m.-1:57 p.m.

1 stop9h 57m

C$ 747

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/11

Showing 1-10 of 30 results
1
2
3

Cheap flight deals from Idaho to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Ontario (CAON). 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 21 November 2024.

Find flight deals from Idaho to Ontario

Cheapest flights from Idaho to Ontario
Explore the most affordable flight options available from Idaho to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Mon 16/126:05 a.m.GEG - YYZ
1 stop6h 54mDelta
Tue 7/12:45 p.m.YYZ - GEG
1 stop11h 06mDelta
Deal found 21/11C$ 479
Thu 5/1212:54 p.m.BOI - YYZ
1 stop9h 23mAir Canada
Mon 9/129:00 p.m.YYZ - BOI
1 stop17h 13mAir Canada
Deal found 21/11C$ 501
Tue 10/124:12 p.m.GEG - YYZ
2 stops18h 30mUnited Airlines
Fri 13/125:20 p.m.YYZ - GEG
1 stop8h 55mUnited Airlines
Deal found 21/11C$ 507
Thu 5/1210:40 a.m.BOI - YYZ
1 stop11h 37mUnited Airlines
Mon 9/129:00 a.m.YYZ - BOI
2 stops15h 00mUnited Airlines
Deal found 21/11C$ 515
Mon 2/127:49 p.m.BOI - YYZ
2 stops23h 24mMultiple Airlines
Thu 5/128:00 p.m.YYZ - BOI
1 stop16h 58mMultiple Airlines
Deal found 21/11C$ 665
Sun 1/128:59 p.m.IDA - YYZ
2 stops33h 40mMultiple Airlines
Wed 4/128:00 p.m.YYZ - IDA
1 stop28h 01mMultiple Airlines
Deal found 20/11C$ 681
Sun 1/1212:45 a.m.BOI - YYZ
1 stop19h 59mAmerican Airlines
Thu 5/125:14 p.m.YYZ - BOI
1 stop21h 23mAmerican Airlines
Deal found 21/11C$ 767
Thu 5/127:45 p.m.BOI - YYZ
2 stops13h 21mDelta
Mon 9/1212:30 p.m.YYZ - BOI
2 stops14h 13mDelta
Deal found 21/11C$ 771
Thu 19/1211:57 a.m.BOI - YUL
2 stops19h 03mMultiple Airlines
Sat 28/125:35 p.m.YUL - BOI
1 stop19h 27mMultiple Airlines
Deal found 21/11C$ 809
Mon 2/127:59 p.m.BOI - YYZ
2 stops16h 56mAlaska Airlines
Thu 5/124:20 p.m.YYZ - BOI
2 stops23h 15mAlaska Airlines
Deal found 21/11C$ 869
Wed 27/1110:28 a.m.GEG - YYZ
2 stops28h 38mWestJet
Mon 2/126:10 p.m.YYZ - GEG
2 stops27h 15mWestJet
Deal found 21/11C$ 873
Tue 24/128:15 a.m.BOI - YUL
1 stop6h 53mAir Canada
Tue 31/124:45 p.m.YUL - BOI
1 stop8h 04mAir Canada
Deal found 21/11C$ 1,099

Best time to book a flight from Idaho to Ontario

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

Travel insights for flights from Idaho to Ontario

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

What is the cheapest month to book a flight from Idaho to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Idaho to Region of Ontario (average of C$ 178). Flying from Idaho to Region of Ontario 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 Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario 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 Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 November 2024.
Read through reviews of airlines operating flights from Idaho to Ontario, such as Delta, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as C$ 191. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Idaho to Region of Ontario for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Ontario 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 Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Region of Ontario (average of C$ 178). Flying from Idaho to Region of Ontario 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Vancouver Intl flights
Los Angeles to Vancouver Intl flights
John F Kennedy Intl to Pearson Intl flights
San Francisco to Vancouver Intl flights
Newark to Vancouver Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Vancouver Intl flights
Boston to Pearson Intl flights
LaGuardia to Vancouver Intl flights
Los Angeles to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
San Francisco to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Denver to Vancouver Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Boston to Vancouver Intl flights
Los Angeles to Abbotsford flights
Ontario to Vancouver Intl flights
Dallas/Fort Worth to Vancouver Intl flights
Dulles Intl to Vancouver Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Hobby to Vancouver Intl flights
Boston to Toronto Island flights
Miami to Pearson Intl flights
Newark to Calgary flights
Minneapolis to Vancouver Intl flights
Newark to Québec City flights
Seattle to Vancouver Intl flights
Atlanta to Pearson Intl flights
San Diego to Vancouver Intl flights
Boston to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Vancouver Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Santa Ana to Vancouver Intl flights
Baltimore to Vancouver Intl flights
Baltimore to Pearson Intl flights
John F Kennedy Intl to Calgary flights
Fort Lauderdale to Pearson Intl flights
Hobby to Calgary flights
Reagan-National to Vancouver Intl flights
Los Angeles to Calgary flights
Seattle to Pearson Intl 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 Idaho to Ontario?

When you search for this flight from Idaho to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Ontario from Idaho 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 Idaho to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Idaho to Ontario flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Idaho today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines