Cheap flights from Ontario to Idaho from C$ 240
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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
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 January 2025.
Find flight deals from Ontario to Idaho
Cheapest flights from Ontario to IdahoExplore 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 January 2025.
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 January 2025.
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 629,999 searches. Data last updated 21 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
TorontoBoise
YYZ - BOI
YYZBOI
Toronto Pearson Intl
Tue 4/3
8:00 p.m.-12:32 p.m.
1 stop18h 32m
Boise Air Term. Gowen Fld
Tue 11/3
1:31 p.m.-5:55 a.m.
1 stop14h 24m
TorontoBoise
YYZ - BOI
YYZBOI
Toronto Pearson Intl
Sat 1/3
6:30 a.m.-7:10 p.m.
1 stop14h 40m
Boise Air Term. Gowen Fld
Mon 3/3
12:41 p.m.-7:30 a.m.
1 stop16h 49m
TorontoBoise
YYZ - BOI
YYZBOI
Toronto Pearson Intl
Tue 4/3
1:20 p.m.-11:58 p.m.
2 stops12h 38m
Boise Air Term. Gowen Fld
Tue 11/3
5:30 a.m.-8:04 p.m.
2 stops12h 34m
TorontoSpokane
YYZ - GEG
YYZGEG
Toronto Pearson Intl
Tue 18/3
6:10 a.m.-3:00 p.m.
2 stops11h 50m
Spokane
Wed 26/3
6:00 a.m.-12:22 a.m.
1 stop15h 22m
TorontoSpokane
YYZ - GEG
YYZGEG
Toronto Pearson Intl
Tue 18/3
6:00 a.m.-4:21 p.m.
2 stops13h 21m
Spokane
Fri 28/3
5:30 a.m.-3:54 p.m.
1 stop7h 24m
TorontoBoise
YYZ - BOI
YYZBOI
Toronto Pearson Intl
Sat 1/3
12:20 p.m.-9:29 p.m.
2 stops11h 09m
Boise Air Term. Gowen Fld
Mon 3/3
5:30 p.m.-4:46 p.m.
2 stops21h 16m
TorontoSpokane
YYZ - GEG
YYZGEG
Toronto Pearson Intl
Tue 18/3
6:11 a.m.-11:04 p.m.
2 stops19h 53m
Spokane
Sat 29/3
3:20 p.m.-3:14 p.m.
2 stops20h 54m
TorontoSpokane
YYZ - GEG
YYZGEG
Toronto Pearson Intl
Thu 17/7
1:30 p.m.-10:42 p.m.
2 stops12h 12m
Spokane
Mon 21/7
5:05 a.m.-6:54 p.m.
2 stops10h 49m
TorontoSpokane
YYZ - GEG
YYZGEG
Toronto Pearson Intl
Tue 18/3
6:52 a.m.-11:44 p.m.
2 stops19h 52m
Spokane
Sun 23/3
5:00 a.m.-9:40 p.m.
2 stops13h 40m
TorontoBoise
YYZ - BOI
YYZBOI
Toronto Pearson Intl
Thu 13/2
4:20 p.m.-10:10 p.m.
1 stop7h 50m
Boise Air Term. Gowen Fld
Mon 24/2
8:00 a.m.-2:55 p.m.
1 stop28h 55m
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.
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 January 2025.
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 January 2025.
Read through reviews of airlines operating flights from Ontario to Idaho, such as Delta, WestJet and Alaska 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.
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Food
Boarding
Crew
Overall
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
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.
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 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 629,999 searches. Data last updated 21 January 2025.
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!