$222+ Cheap flights from Idaho to Ontario
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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Ontario
Keep the following information in mind while searching for Idaho to Ontario flight deals. Data was last updated febrero 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (Kiwi.com) |
One-way from | $222 (Kiwi.com) |
Popular in | February |
Cheapest in | June |
Average price | $731 |
Find flight deals from Idaho to Ontario
Cheapest flights from Idaho to OntarioExplore 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 febrero 20, 2025.
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 febrero 20, 2025.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
This Delta deal was found by Cheapflights users on 2/20. 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.
This Air Canada deal was found by Cheapflights users on 2/20. 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.
This Delta deal was found by Cheapflights users on 2/20. 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.
This Mytrip deal was found by Cheapflights users on 2/19. 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.
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 2/19. 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.
This Mytrip deal was found by Cheapflights users on 2/19. 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.
This United Airlines deal was found by Cheapflights users on 2/20. 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.
This United Airlines deal was found by Cheapflights users on 2/19. 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.
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
This American Airlines deal was found by Cheapflights users on 2/19. 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.
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 2,558,603 searches. Data last updated febrero 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
BoiseToronto
BOI - YYZ
BOIYYZ
Boise Air Term. Gowen Fld
lun. 3/24
1:31 pm-6:45 am
1 stop15h 14m
Toronto Pearson Intl
sáb. 3/29
6:30 am-6:24 pm
2 stops13h 54m
BoiseToronto
BOI - YYZ
BOIYYZ
Boise Air Term. Gowen Fld
dom. 3/23
5:30 am-1:33 pm
1 stop6h 03m
Toronto Pearson Intl
mar. 4/1
6:15 am-12:46 pm
1 stop8h 31m
BoiseToronto
BOI - YYZ
BOIYYZ
Boise Air Term. Gowen Fld
lun. 3/24
6:56 pm-6:43 am
1 stop9h 47m
Toronto Pearson Intl
sáb. 3/29
2:45 pm-7:41 pm
1 stop6h 56m
SpokaneToronto
GEG - YYZ
GEGYYZ
Spokane
jue. 3/20
5:30 am-3:54 pm
1 stop7h 24m
Toronto Pearson Intl
jue. 3/27
2:45 pm-10:40 pm
1 stop10h 55m
SpokaneToronto
GEG - YYZ
GEGYYZ
Spokane
vie. 5/30
6:03 pm-5:51 am
3 stops32h 48m
Toronto Pearson Intl
mié. 6/4
9:00 am-8:45 am
3 stops26h 45m
BoiseToronto
BOI - YYZ
BOIYYZ
Boise Air Term. Gowen Fld
mié. 4/9
1:31 pm-12:26 am
1 stop8h 55m
Toronto Pearson Intl
sáb. 4/12
2:45 pm-11:03 pm
2 stops10h 18m
SpokaneToronto
GEG - YYZ
GEGYYZ
Spokane
jue. 4/17
5:34 am-4:25 pm
1 stop7h 51m
Toronto Pearson Intl
jue. 4/24
6:45 am-9:38 pm
1 stop17h 53m
BoiseMontreal
BOI - YUL
BOIYUL
Boise Air Term. Gowen Fld
lun. 3/24
1:31 pm-12:39 am
2 stops33h 08m
Montreal Pierre Elliott Trudeau Intl
mié. 4/2
3:55 pm-12:36 pm
3 stops46h 41m
SpokaneToronto
GEG - YYZ
GEGYYZ
Spokane
vie. 5/30
6:25 pm-8:06 pm
2 stops22h 41m
Toronto Pearson Intl
mié. 6/4
10:15 am-5:21 pm
1 stop10h 06m
BoiseMontreal
BOI - YUL
BOIYUL
Boise Air Term. Gowen Fld
lun. 3/24
5:25 pm-5:50 pm
2 stops22h 25m
Montreal Pierre Elliott Trudeau Intl
mié. 4/2
6:15 am-12:10 pm
1 stop7h 55m
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.
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 $243). 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 febrero 20, 2025.
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 febrero 20, 2025.
To help decide which airline to fly from Idaho to Ontario, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Aug 2024
SEA - LAS
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Aug 2024
SEA - LAS
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Aug 2024
SEA - LAS
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Aug 2024
SEA - LAS
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Aug 2024
SEA - LAS
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Aug 2024
SEA - LAS
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.
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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.
Top 4 airlines flying from Idaho to Ontario
Discover the top 4 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 2,558,603 searches. Data last updated febrero 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$616 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$278 | Average$278 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$325 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$327 | Average$668 | FlexibilityNo cancel fee | On-time69% |