Cheap flights from Ontario to Idaho from $154

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — BOI
Jun 6 — Jun 131

What is the cheapest month to fly from Region of Ontario to Idaho?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Idaho. Flights to Idaho from Region of Ontario in April are about $533 on average during April, but can be found for as low as $331.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Idaho as you normally would.

Cheap Air Canada flights from Ontario to Idaho

Explore cheap flight options specifically provided by Air Canada for the route between Ontario and Idaho. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 1, 2024.
Take a peek at the cheapest Air Canada flights we've detected traveling from Ontario to Idaho. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 7/237:00 amYYZ - BOI
1 stop17h 30mAir Canada
Mon 8/197:10 pmBOI - YYZ
2 stops12h 48mAir Canada
Deal found 5/31$279
Tue 7/237:00 amYYZ - BOI
1 stop17h 30mAir Canada
Mon 8/197:10 pmBOI - YYZ
1 stop9h 50mAir Canada
Deal found 5/31$285
Thu 7/48:30 amYUL - BOI
1 stop9h 43mAir Canada
Wed 7/105:05 amBOI - YUL
2 stops11h 48mAir Canada
Deal found 6/1$443
Tue 7/98:30 amYUL - BOI
1 stop9h 43mAir Canada
Tue 7/167:05 pmBOI - YUL
1 stop10h 20mAir Canada
Deal found 6/1$550
Thu 7/41:05 pmYUL - BOI
2 stops10h 15mAir Canada
Wed 7/105:05 amBOI - YUL
2 stops11h 48mAir Canada
Deal found 6/1$560

Cheap WestJet flights from Ontario to Idaho

Explore cheap flight options specifically provided by WestJet for the route between Ontario and Idaho. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 1, 2024.
Browse through some of the cheapest WestJet flights traveling from Ontario to Idaho. Deals frequently update to provide users with more options.
Tue 7/232:30 pmYYZ - BOI
2 stops11h 22mWestJet
Mon 8/195:00 pmBOI - YYZ
2 stops11h 06mWestJet
Deal found 5/31$293
Mon 7/226:30 amYYZ - BOI
2 stops11h 49mWestJet
Thu 8/225:00 pmBOI - YYZ
2 stops11h 06mWestJet
Deal found 5/31$333
Fri 6/212:00 pmYYZ - BOI
2 stops35h 50mWestJet
Mon 7/15:05 pmBOI - YYZ
2 stops11h 01mWestJet
Deal found 5/30$391
Sun 6/308:00 pmYYZ - GEG
2 stops29h 48mWestJet
Sun 7/75:05 amGEG - YYZ
2 stops29h 27mWestJet
Deal found 5/31$415
Mon 7/157:55 amYYZ - GEG
2 stops16h 06mWestJet
Mon 7/221:05 pmGEG - YYZ
2 stops14h 01mWestJet
Deal found 6/1$482
Wed 6/266:30 amYYZ - BOI
2 stops11h 47mWestJet
Mon 7/155:00 pmBOI - YYZ
2 stops11h 06mWestJet
Deal found 5/31$500

Cheap Ontario to Idaho flights in June & July 2024

Find cheap flight options from Ontario to Idaho specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 1, 2024.
Check out some of the best flight deals from Ontario to Idaho in 2024. Check back regularly for other flight deals.
Fri 6/216:30 amYYZ - BOI
1 stop11h 53mUnited Airlines
Mon 7/18:17 amBOI - YYZ
1 stop15h 00mUnited Airlines
Deal found 5/30$286
Wed 6/266:30 amYYZ - BOI
1 stop6h 27mDelta
Mon 7/1511:39 pmBOI - YYZ
1 stop8h 41mDelta
Deal found 5/31$389
Fri 6/212:00 pmYYZ - BOI
2 stops35h 50mWestJet
Mon 7/15:05 pmBOI - YYZ
2 stops11h 01mWestJet
Deal found 5/30$391
Fri 6/71:25 pmYYZ - BOI
1 stop8h 58mMultiple Airlines
Mon 6/107:19 pmBOI - YYZ
1 stop9h 23mMultiple Airlines
Deal found 5/31$406
Fri 6/710:35 amYYZ - BOI
3 stops28h 18mMultiple Airlines
Mon 6/107:19 pmBOI - YYZ
1 stop9h 23mMultiple Airlines
Deal found 5/31$410
Sun 6/308:00 pmYYZ - GEG
2 stops29h 48mWestJet
Sun 7/75:05 amGEG - YYZ
2 stops29h 27mWestJet
Deal found 5/31$415
Wed 6/261:24 pmYYZ - BOI
1 stop10h 47mAmerican Airlines
Sun 7/1412:51 amBOI - YYZ
1 stop9h 39mAmerican Airlines
Deal found 5/31$436
Thu 6/65:55 pmYYZ - BOI
1 stop8h 19mDelta
Sun 6/910:15 amBOI - YYZ
1 stop10h 57mDelta
Deal found 5/30$440
Fri 6/77:23 pmYYZ - BOI
1 stop7h 34mDelta
Mon 6/107:59 pmBOI - YYZ
2 stops13h 30mDelta
Deal found 5/31$451

Ontario to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 1, 2024.
Check out some of the best flight deals from Ontario to Idaho in 2024. Check back regularly for other flight deals.
Tue 7/237:00 amYYZ - BOI
1 stop17h 30mAir Canada
Mon 8/197:10 pmBOI - YYZ
2 stops12h 48mAir Canada
Deal found 5/31$279
Sat 9/211:30 pmYYZ - BOI
1 stop10h 39mMultiple Airlines
Sat 9/288:40 pmBOI - YYZ
1 stop7h 55mMultiple Airlines
Deal found 5/30$282
Tue 7/237:00 amYYZ - BOI
1 stop17h 30mAir Canada
Mon 8/197:10 pmBOI - YYZ
1 stop9h 50mAir Canada
Deal found 5/31$285
Fri 6/216:30 amYYZ - BOI
1 stop11h 53mUnited Airlines
Mon 7/18:17 amBOI - YYZ
1 stop15h 00mUnited Airlines
Deal found 5/30$286
Sat 7/207:00 amYYZ - BOI
1 stop17h 30mUnited Airlines
Tue 8/205:00 amBOI - YYZ
1 stop8h 11mUnited Airlines
Deal found 5/31$287
Tue 7/232:30 pmYYZ - BOI
2 stops11h 22mWestJet
Mon 8/195:00 pmBOI - YYZ
2 stops11h 06mWestJet
Deal found 5/31$293
Wed 7/247:30 pmYYZ - BOI
1 stop6h 40mDelta
Tue 8/205:40 amBOI - YYZ
1 stop10h 54mDelta
Deal found 5/31$313
Tue 7/2312:20 pmYYZ - BOI
1 stop25h 53mMultiple Airlines
Thu 8/225:45 amBOI - YYZ
1 stop6h 45mMultiple Airlines
Deal found 5/31$319
Mon 7/226:30 amYYZ - BOI
2 stops11h 49mWestJet
Thu 8/225:00 pmBOI - YYZ
2 stops11h 06mWestJet
Deal found 5/31$333

Ontario to Idaho flights leaving soon

Find last-minute flight options from Ontario to Idaho for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 1, 2024.
Have a look at some of the flights available from Ontario to Idaho departing last-minute. Users should examine the flight details to ensure there are no surprises.
Fri 6/71:25 pmYYZ - BOI
1 stop8h 58mMultiple Airlines
Mon 6/107:19 pmBOI - YYZ
1 stop9h 23mMultiple Airlines
Deal found 5/31$406
Fri 6/710:35 amYYZ - BOI
3 stops28h 18mMultiple Airlines
Mon 6/107:19 pmBOI - YYZ
1 stop9h 23mMultiple Airlines
Deal found 5/31$410
Thu 6/65:55 pmYYZ - BOI
1 stop8h 19mDelta
Sun 6/910:15 amBOI - YYZ
1 stop10h 57mDelta
Deal found 5/30$440
Fri 6/77:23 pmYYZ - BOI
1 stop7h 34mDelta
Mon 6/107:59 pmBOI - YYZ
2 stops13h 30mDelta
Deal found 5/31$451
Fri 6/710:35 amYYZ - BOI
3 stops28h 18mMultiple Airlines
Mon 6/107:19 pmBOI - YYZ
3 stops26h 07mMultiple Airlines
Deal found 5/31$514
Thu 6/611:53 amYYZ - BOI
2 stops13h 23mAmerican Airlines
Sun 6/911:46 amBOI - YYZ
2 stops28h 52mAmerican Airlines
Deal found 5/30$533
Fri 6/77:00 amYYZ - BOI
2 stops15h 23mMultiple Airlines
Mon 6/107:19 pmBOI - YYZ
3 stops26h 07mMultiple Airlines
Deal found 5/31$582
Thu 6/610:35 amYYZ - BOI
3 stops33h 54mMultiple Airlines
Sun 6/97:19 pmBOI - YYZ
3 stops26h 07mMultiple Airlines
Deal found 5/30$779
Thu 6/69:45 amYYZ - BOI
2 stops12h 38mMultiple Airlines
Sun 6/97:19 pmBOI - YYZ
3 stops26h 07mMultiple Airlines
Deal found 5/30$962

One-way flights to Idaho from Ontario

Search for one-way flight options from Ontario to Idaho. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 1, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Idaho. Users needing a return flight from Ontario to Idaho should utilize the search form above.
Tue 7/2312:20 pmYYZ - BOI
1 stop25h 53mMultiple Airlines
Deal found 5/31$154
Sat 7/205:52 pmYYZ - BOI
1 stop7h 18mDelta
Deal found 5/31$171
Tue 7/163:40 pmYYZ - BOI
1 stop9h 15mAlaska Airlines
Deal found 5/31$174
Mon 7/228:00 pmYYZ - BOI
1 stop18h 13mMultiple Airlines
Deal found 5/31$175
Wed 7/243:40 pmYYZ - BOI
1 stop9h 15mAlaska Airlines
Deal found 5/31$182
Tue 7/236:30 amYYZ - BOI
2 stops14h 25mKLM
Deal found 5/31$188
Tue 7/163:40 pmYYZ - BOI
2 stops19h 31mAlaska Airlines
Deal found 5/31$189
Mon 7/226:30 amYYZ - BOI
2 stops11h 49mWestJet
Deal found 5/31$194
Wed 7/247:30 pmYYZ - BOI
1 stop6h 40mDelta
Deal found 5/31$197

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 2,810,401 searches. Data last updated June 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$279 - $502

Route

Depart

Return

Price

Toronto Pearson IntlBoise Air Term. Gowen Fld

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 7/23

1 stop17h 30m

Boise Air Term. Gowen Fld

Mon 8/19

2 stops12h 48m

$279

Toronto Pearson IntlBoise Air Term. Gowen Fld

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 9/21

1 stop10h 39m

Boise Air Term. Gowen Fld

Sat 9/28

1 stop7h 55m

$282

Toronto Pearson IntlBoise Air Term. Gowen Fld

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 7/23

1 stop17h 30m

Boise Air Term. Gowen Fld

Mon 8/19

1 stop9h 50m

$285

Toronto Pearson IntlBoise Air Term. Gowen Fld

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 6/21

1 stop11h 53m

Boise Air Term. Gowen Fld

Mon 7/1

1 stop15h 00m

$286

Toronto Pearson IntlBoise Air Term. Gowen Fld

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 7/20

1 stop17h 30m

Boise Air Term. Gowen Fld

Tue 8/20

1 stop8h 11m

$287

Toronto Pearson IntlBoise Air Term. Gowen Fld

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 7/23

2 stops11h 22m

Boise Air Term. Gowen Fld

Mon 8/19

2 stops11h 06m

$293

Toronto Pearson IntlBoise Air Term. Gowen Fld

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 7/24

1 stop6h 40m

Boise Air Term. Gowen Fld

Tue 8/20

1 stop10h 54m

$313

Montreal Pierre Elliott Trudeau IntlBoise Air Term. Gowen Fld

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

Tue 7/9

2 stops16h 01m

Boise Air Term. Gowen Fld

Mon 7/15

1 stop11h 59m

$435

Toronto Pearson IntlSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 7/15

1 stop8h 14m

Spokane

Mon 7/22

1 stop6h 30m

$502

Flights are sorted by cheapest first

Deals found on 5/31

No data available for this route at this time. Please check back soon.

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.

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 June 1, 2024.
Peruse reviews from past customers who have flown with Air Canada, WestJet and Delta from Ontario to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,198 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,198 reviews
8.1
Very good
9,198 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,410 reviews
8.1
Very good
9,198 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.9
Good
1,512 reviews
8.1
Very good
9,198 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.5
Good
2,866 reviews
8.1
Very good
9,198 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.4
Good
10,754 reviews
8.1
Very good
9,198 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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.
  • Can I find flights from Region of Ontario to Idaho for under $300 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to Idaho for under $300. The cheapest flight booked recently is on Air Canada for just $279, but on average you can expect to pay $338.

  • Are there last-minute flights available from Region of Ontario to Idaho for under $500?

    There are currently 9+ open flights from Region of Ontario to Idaho within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Region of Ontario to Idaho one-way?

    $171 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and KLM, with prices starting from $174 and $188, respectively.

  • What does YYZ to BOI mean?

    YYZ stands for Toronto Pearson Intl Airport, while BOI stands for Boise Air Term. Gowen Fld Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

  • Can I find deals for flights from Ontario to Idaho that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Idaho flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Idaho flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Idaho that allow pets onboard?

    Many airlines flying from Ontario to Idaho offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Idaho?

    Yes, you can often find last-minute deals on Ontario to Idaho flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to Idaho flight deals updated?

    The Region of Ontario to Idaho flight deals you see on this page were last updated on 5/31.

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

    Currently, December is the cheapest month in which you can book a flight from Region of Ontario to Idaho (average of $311). Flying from Region of Ontario to Idaho in June is currently the most expensive (average of $452). 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

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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 2,810,401 searches. Data last updated June 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$354Average$667FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$375Average$564FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$507Average$546FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from Ontario to Idaho by cabin class

Find flights from Ontario to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Idaho. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Idaho for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Idaho, users can toggle the no change fees filter when performing a flight search.

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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