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$292+ Cheap flights from Idaho to Ontario

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYZ
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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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 November 4, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:51 amBOI - YYZ
1 stop7h 56mMultiple Airlines
Tue 12/101:50 pmYYZ - BOI
2 stops27h 00mMultiple Airlines
Deal found 11/3$292
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/183:50 pmGEG - YYZ
1 stop12h 40mUnited Airlines
Mon 11/254:10 pmYYZ - GEG
1 stop8h 02mUnited Airlines
Deal found 11/4$343
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:30 pmBOI - YYZ
2 stops14h 44mDelta
Mon 12/306:00 amYYZ - BOI
2 stops12h 28mDelta
Deal found 11/3$363
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:55 amGEG - YYZ
2 stops13h 46mDelta
Mon 12/3012:12 pmYYZ - GEG
1 stop12h 21mDelta
Deal found 11/4$420
This Justfly.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2812:15 pmGEG - YYZ
2 stops26h 26mWestJet
Sun 12/110:40 pmYYZ - GEG
2 stops22h 45mWestJet
Deal found 11/3$511
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/75:00 amBOI - YYZ
1 stop8h 02mAir Canada
Mon 11/119:00 pmYYZ - BOI
1 stop17h 13mAir Canada
Deal found 11/4$582
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/205:00 amGEG - YYZ
1 stop6h 55mAlaska Airlines
Fri 11/224:20 pmYYZ - GEG
1 stop8h 40mAlaska Airlines
Deal found 11/3$630
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/87:51 pmBOI - YYZ
2 stops17h 04mAlaska Airlines
Sun 11/104:20 pmYYZ - BOI
2 stops18h 50mAlaska Airlines
Deal found 11/3$634
This Expedia deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:00 amBOI - YYZ
2 stops11h 40mWestJet
Fri 1/37:55 amYYZ - BOI
2 stops11h 52mWestJet
Deal found 11/3$717
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/189:37 amGEG - YYZ
3 stops34h 58mMultiple Airlines
Mon 11/259:25 amYYZ - GEG
3 stops38h 11mMultiple Airlines
Deal found 11/4$728
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:42 pmJAC - YYZ
1 stop20h 17mAmerican Airlines
Mon 12/305:14 pmYYZ - JAC
1 stop20h 47mAmerican Airlines
Deal found 11/3$770
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/181:47 pmIDA - YYZ
2 stops19h 12mAmerican Airlines
Sun 12/296:15 amYYZ - IDA
2 stops18h 06mAmerican Airlines
Deal found 11/3$771

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 2,455,398 searches. Data last updated November 4, 2024.

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Route

Depart

Return

Price

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 12/3

11:51 am-9:47 pm

1 stop7h 56m

Toronto Pearson Intl

Tue 12/10

1:50 pm-2:50 pm

2 stops27h 00m

$292

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Mon 11/18

3:50 pm-7:30 am

1 stop12h 40m

Toronto Pearson Intl

Mon 11/25

4:10 pm-9:12 pm

1 stop8h 02m

$343

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 1/23

7:21 pm-3:05 pm

1 stop16h 44m

Toronto Pearson Intl

Mon 1/27

4:20 pm-9:09 pm

1 stop7h 49m

$359

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Thu 12/19

11:30 pm-4:14 pm

2 stops14h 44m

Toronto Pearson Intl

Mon 12/30

6:00 am-4:28 pm

2 stops12h 28m

$363

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 11/28

12:15 pm-5:41 pm

2 stops26h 26m

Toronto Pearson Intl

Sun 12/1

10:40 pm-6:25 pm

2 stops22h 45m

$511

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Thu 1/16

8:00 am-12:26 am

1 stop14h 26m

Toronto Pearson Intl

Mon 1/20

12:20 pm-10:15 pm

2 stops11h 55m

$369

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Thu 1/16

7:55 pm-3:05 pm

2 stops17h 10m

Toronto Pearson Intl

Mon 1/20

4:20 pm-1:06 pm

2 stops22h 46m

$374

JacksonToronto

JAC - YYZ

JACYYZ

Jackson Hole

Thu 12/19

12:42 pm-10:59 am

1 stop20h 17m

Toronto Pearson Intl

Mon 12/30

5:14 pm-12:01 pm

1 stop20h 47m

$770

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Sat 12/21

5:55 am-10:41 pm

2 stops13h 46m

Toronto Pearson Intl

Mon 12/30

12:12 pm-9:33 pm

1 stop12h 21m

$420

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 3/18

11:00 am-5:41 pm

2 stops28h 41m

Toronto Pearson Intl

Sun 3/23

6:15 pm-7:17 pm

2 stops51h 02m

$593

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 22 results
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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, January is the cheapest month in which you can book a flight from Idaho to Region of Ontario (average of $242). Flying from Idaho to Region of Ontario in July is currently the most expensive (average of $359). 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.

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

Find hourly flight availability from Idaho to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

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

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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 November 4, 2024.
To help decide which airline to fly from Idaho to Ontario, see what other customers have to say about Delta, WestJet and Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

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
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

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
8,829 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

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
9,226 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

WestJet
7.3
Good
2,803 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

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
9,423 reviews

Entertainment

7.1

Food

7.2

Comfort

7.9

Overall

8.0

Boarding

8.2

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.

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

    Yes, there are multiple flights from Idaho to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $292, but on average you can expect to pay $721.

  • Are there last-minute flights available from Idaho to Region of Ontario for under $400?

    There are currently 4+ open flights from Idaho to Region of Ontario within the next 7 days for less than $400.

  • What does BOI to YYZ mean?

    This is defined as Boise Air Term. Gowen Fld Airport (BOI) and Toronto Pearson Intl Airport (YYZ). Codes like Toronto Pearson Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Toronto Island Airport (YTZ), London Airport (YXU), Hamilton Airport (YHM), Toronto Region of Waterloo Intl Airport (YKF).

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

    The amount of baggage you can bring on your Idaho to Ontario 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 Idaho to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Ontario 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 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.

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

    Many airlines flying from Idaho to Ontario 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 Idaho to Ontario?

    Yes, you can often find last-minute deals on Idaho to Ontario 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 Idaho to Region of Ontario flight deals updated?

    The Idaho to Region of Ontario flight deals you see on this page were last updated on 11/4.

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Region of Ontario (average of $242). Flying from Idaho to Region of Ontario in July is currently the most expensive (average of $359). 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 Idaho to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho to Ontario

Discover the top 2 airlines that operate flights from Idaho to Ontario. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$325Average$576FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$327Average$582FlexibilityNo cancel feeOn-time69%
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