Flights from Ontario (ONT) to Chicago-O'Hare International (ORD)

Edit search
Prices from $146 to $525

We'll show you the best deals by comparing tons of flights from Ontario to Chicago-O'Hare International across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$146RT including taxes
Dec 06 2017 Dec 07 2017
1 nights
Ontario (ONT) to Chicago (ORD)
$525RT including taxes
Dec 13 2017 Dec 28 2017
15 nights
Ontario (ONT) to Chicago (ORD)
Flying with: American Airlines
$149RT including taxes
Dec 07 2017 Dec 12 2017
5 nights
Ontario (ONT) to Chicago (ORD)
Flying with: Frontier Airlines

Travel information for Ontario to Chicago-O'Hare International

Partners with flight deals forOntario to Chicago-O'Hare International3
Number of flight deals forOntario to Chicago-O'Hare International11
Cheapest ticket price forOntario to Chicago-O'Hare International$146
Average deal price forOntario to Chicago-O'Hare International$254
Average flight time forOntario to Chicago-O'Hare International5 hrs 44 mins
Ontario to Chicago-O'Hare Internationalonly 1697 miles

Additional useful information for Chicago-O'Hare International

  • During the next 10 days, the weather in Chicago-O'Hare International is expected to be 34°F cooler than Ontario (78°F).
  • During this time it is forecast that there will be the same level of rainfall (0 inches) in both Chicago-O'Hare International and Ontario.
  • If the weather forecasters have got it right, there will be 45% chance of sun in Chicago-O'Hare International as opposed to 69% in Ontario.

Other user searches

Facts and figures about flying from Ontario to Chicago-O'Hare International

  • The largest plane flying between Ontario and Chicago-O'Hare International is the Airbus A600-600F
  • Flights from Ontario to Chicago-O'Hare International are cancelled 0.1% of the time
  • The most popular aircraft flying between Ontario and Chicago-O'Hare International is a Canadair Regional Jet 900
  • Flights from Ontario to Chicago-O'Hare International offer a Canadair CRJ 200 as the smallest available aircraft
  • Between Ontario and Chicago-O'Hare International, the delay rate is 0.5%
  • The most common connection between Ontario and Chicago-O'Hare International is Atlanta International
  • For flights between Ontario and Chicago-O'Hare International the most popular airline is Southwest Airlines Co.
  • Ontario to Chicago-O'Hare International flights are not usually subject to diversions
  • The most common destination terminal in Chicago-O'Hare International for flights arriving from Ontario is 3
  • For flights from Ontario the most common destination gate in Chicago-O'Hare International is K18

Popular routes to Chicago-O'Hare International

Popular routes from Ontario