Cheap flights from Ontario to Chicago O'Hare Intl Airport from C$ 59
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Ontario to O'Hare Intl
Cheapest flights from Ontario to O'Hare IntlExplore the most affordable flight options available from Ontario to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.
Explore the most affordable flight options available from Ontario to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.
Find flights from Ontario to O'Hare Intl within your budget
Customize your flight search to find flights from Ontario to O'Hare Intl 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 503,521 searches. Data last updated 4 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
HamiltonChicago
YHM - ORD
YHMORD
Hamilton
Fri 27/12
5:35 p.m.-10:13 p.m.
1 stop5h 38m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Tue 10/12
10:00 a.m.-9:07 p.m.
1 stop12h 07m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Fri 6/12
3:30 p.m.-4:29 p.m.
Nonstop1h 59m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Sun 8/12
6:30 a.m.-11:39 a.m.
1 stop6h 09m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Fri 22/11
6:15 a.m.-7:30 a.m.
Nonstop2h 15m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Tue 11/2
6:20 p.m.-7:20 p.m.
Nonstop2h 00m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Thu 5/12
2:55 p.m.-10:14 p.m.
1 stop8h 19m
TorontoChicago
YTZ - ORD
YTZORD
Toronto Island
Tue 11/2
3:00 p.m.-10:55 p.m.
1 stop8h 55m
TorontoChicago
YKF - ORD
YKFORD
Toronto Region of Waterloo Intl
Fri 29/11
6:00 a.m.-10:05 a.m.
1 stop5h 05m
TorontoChicago
YTZ - ORD
YTZORD
Toronto Island
Sun 8/12
8:50 a.m.-12:58 p.m.
1 stop5h 08m
Best time to book a flight from Ontario to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Ontario with our price prediction graph.
Travel insights for flights from Ontario to O'Hare Intl
Get recent, data-driven insights about flights from Ontario to O'Hare Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Chicago O'Hare Intl Airport (average of C$ 259). Flying from Region of Ontario to Chicago O'Hare Intl Airport in May is currently the most expensive (average of C$ 343). 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 ON to ORD?
Find hourly flight availability from Ontario to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2024.
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 Chicago O'Hare Intl Airport as you normally would.
Weekly flight availability from Region of Ontario to Chicago O'Hare Intl Airport
Explore weekly flight availability from Ontario to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 November 2024.
The most flights from CAON to ORD are scheduled on a Sunday (54 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (27 on average).
Rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.
Temperature in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 4 November 2024.
See what other customers who have flown with Air Canada, Delta and United Airlines from Ontario to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Ontario to O'Hare Intl. 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 Ontario to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Ontario to O'Hare Intl
Discover the top 5 airlines that operate flights from Ontario to O'Hare Intl. 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 503,521 searches. Data last updated 4 November 2024.
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