Flights from Chicago O'Hare International Airport to Ontario

Travellers and cabin class

Flight deals from Chicago O'Hare International Airport to Ontario

Looking for cheap tickets from Chicago O'Hare International Airport to Ontario, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Chicago O'Hare International Airport to Ontario

Arm yourself with these facts on the fly.
Cheapest flight found167 €, Toronto
Cheapest month to flyApril
Average flight time1 hr, 57 mins
Average flights per week662
Most popular airlineUnited

Frequently asked questions

Chicago Midway Airport offers direct flights to Ontario.
We looked at all of the upcoming return flights from Chicago O'Hare International Airport to Ontario we could find over the next 12 months. It looks like 167 € is the best price. This is good, compared to the average Ontario ticket price of 385 €.
The cheapest month to fly from Chicago O'Hare International Airport to Sudbury Airport is currently April.
The cheapest month to fly from Chicago O'Hare International Airport to Sault Ste Marie Airport is currently May.
The cheapest month to fly from Chicago O'Hare International Airport to Ottawa International Airport is currently May.
And the cheapest month to fly from Chicago O'Hare International Airport to Timmins Airport is usually May.
If you're flying from Chicago O'Hare International, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Toronto Pearson International.
The average flight time between Chicago O'Hare International Airport and Ontario is 1 hour and 57 minutes.