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Cheap flights from Ontario to Idaho from C$ 237

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
26 Nov — 3 Dec1
1 adult

Find flights from Ontario to Idaho within your budget

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

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 8/1

2:45 p.m.-11:58 p.m.

1 stop11h 13m

Boise Air Term. Gowen Fld

Wed 15/1

5:30 a.m.-7:09 p.m.

2 stops11h 39m

C$ 395

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 18/1

4:20 p.m.-9:28 a.m.

2 stops19h 08m

Boise Air Term. Gowen Fld

Sat 25/1

2:40 p.m.-3:05 p.m.

1 stop22h 25m

C$ 418

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 15/2

5:10 p.m.-12:30 p.m.

1 stop21h 20m

Boise Air Term. Gowen Fld

Tue 25/2

7:05 a.m.-4:15 p.m.

1 stop7h 10m

C$ 423

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 8/1

4:10 p.m.-9:43 p.m.

1 stop7h 33m

Boise Air Term. Gowen Fld

Wed 15/1

2:20 p.m.-12:26 a.m.

1 stop8h 06m

C$ 426

TorontoIdaho Falls

YYZ - IDA

YYZIDA

Toronto Pearson Intl

Wed 15/1

8:00 a.m.-5:09 p.m.

2 stops11h 09m

Idaho Falls Fanning Field

Mon 20/1

5:50 p.m.-2:20 p.m.

2 stops18h 30m

C$ 492

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 5/1

7:25 p.m.-11:02 a.m.

1 stop17h 37m

Boise Air Term. Gowen Fld

Sun 12/1

7:33 p.m.-9:50 p.m.

2 stops24h 17m

C$ 517

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sun 5/1

3:30 p.m.-10:17 p.m.

1 stop9h 47m

Spokane

Mon 13/1

7:02 a.m.-12:17 a.m.

1 stop14h 15m

C$ 654

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Sun 16/2

6:00 a.m.-6:44 p.m.

2 stops15h 44m

Spokane

Sun 23/2

6:00 a.m.-11:25 p.m.

2 stops14h 25m

C$ 776

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

Mon 20/1

7:00 a.m.-1:18 p.m.

1 stop8h 18m

Jackson Hole

Sat 25/1

1:10 p.m.-4:00 p.m.

2 stops24h 50m

C$ 792

TorontoJackson

YYZ - JAC

YYZJAC

Toronto Pearson Intl

Sun 5/1

6:52 a.m.-11:41 a.m.

1 stop6h 49m

Jackson Hole

Sun 12/1

4:20 p.m.-2:20 p.m.

2 stops20h 00m

C$ 827

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/11

Showing 1-10 of 29 results
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Cheap flight deals from Ontario to Idaho

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

Find flight deals from Ontario to Idaho

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

Sat 23/116:30 a.m.YYZ - GEG
1 stop11h 36mUnited Airlines
Wed 27/117:00 a.m.GEG - YYZ
2 stops13h 46mUnited Airlines
Deal found 21/11C$ 662
Sat 23/1110:40 p.m.YYZ - GEG
2 stops22h 45mWestJet
Wed 27/1110:28 a.m.GEG - YYZ
2 stops28h 38mWestJet
Deal found 21/11C$ 707
Fri 20/127:00 a.m.YYZ - GEG
2 stops14h 40mDelta
Fri 27/125:55 a.m.GEG - YYZ
2 stops14h 13mDelta
Deal found 21/11C$ 869
Thu 19/125:00 p.m.YYZ - BOI
2 stops20h 02mMultiple Airlines
Thu 26/128:03 p.m.BOI - YYZ
1 stop8h 43mMultiple Airlines
Deal found 21/11C$ 904
Thu 19/127:00 a.m.YYZ - BOI
2 stops12h 47mWestJet
Thu 26/1211:00 a.m.BOI - YYZ
2 stops17h 15mWestJet
Deal found 21/11C$ 931
Fri 20/127:15 a.m.YYZ - GEG
2 stops14h 25mMultiple Airlines
Fri 3/15:00 a.m.GEG - YYZ
1 stop7h 07mMultiple Airlines
Deal found 20/11C$ 954
Sat 21/122:00 p.m.YYZ - JAC
2 stops21h 37mUnited Airlines
Sat 28/126:05 p.m.JAC - YYZ
2 stops17h 37mUnited Airlines
Deal found 21/11C$ 1,042
Fri 20/124:22 p.m.YYZ - GEG
1 stop10h 46mAlaska Airlines
Fri 3/15:00 a.m.GEG - YYZ
1 stop7h 07mAlaska Airlines
Deal found 20/11C$ 1,187
Sat 21/122:00 p.m.YYZ - JAC
2 stops21h 37mMultiple Airlines
Sat 28/126:05 p.m.JAC - YYZ
1 stop26h 47mMultiple Airlines
Deal found 21/11C$ 1,218
Sun 24/111:50 p.m.YTZ - BOI
2 stops23h 06mMultiple Airlines
Tue 26/119:08 p.m.BOI - YTZ
2 stops23h 05mMultiple Airlines
Deal found 20/11C$ 1,230
Sat 21/126:00 a.m.YUL - JAC
1 stop10h 30mDelta
Sat 28/127:00 a.m.JAC - YUL
2 stops14h 09mDelta
Deal found 21/11C$ 1,276
Sat 21/126:30 a.m.YYZ - JAC
1 stop10h 00mDelta
Sat 28/127:00 a.m.JAC - YYZ
1 stop6h 54mDelta
Deal found 21/11C$ 1,405

Best time to book a flight from Ontario to Idaho

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

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

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

Find hourly flight availability from Ontario 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 21 November 2024.

When flying from Region of Ontario 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 21 November 2024.
Read through reviews of airlines operating flights from Ontario to Idaho, such as Delta, Alaska Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,464 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Reviews

1 / 10

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

8.0
Very good
9,464 reviews
8.0
Very good
9,464 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Reviews

1 / 10

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

8.0
Very good
8,755 reviews
8.0
Very good
9,464 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Reviews

1 / 10

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

7.8
Good
1,349 reviews
8.0
Very good
9,464 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Reviews

1 / 10

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

7.4
Good
9,172 reviews
8.0
Very good
9,464 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Reviews

1 / 10

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

7.3
Good
2,811 reviews
8.0
Very good
9,464 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

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 Ontario 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 Region of Ontario to Idaho one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 237. United Airlines flights start at C$ 240 while deals on American Airlines start at C$ 264 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Idaho

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

Top 3 airlines flying from Ontario to Idaho

Discover the top 3 airlines that operate flights from Ontario 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 640,016 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 334AverageC$ 1,017FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 415AverageC$ 689FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 438AverageC$ 649FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 Ontario to Idaho?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Idaho from Ontario today with Cheapflights!

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

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

Yes! Cheapflights helps users easily find flights from Ontario to Idaho with no change fees.

Can Cheapflights notify me if prices for flights from Ontario 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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