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Amazing ONT to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $128 round trip and $64 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Los Angeles - Ontario Intl. Airport (ONT) to O'Hare Intl. Airport (ORD)

Are there direct flights from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.)?

Be prepared for a stopover when traveling from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.). There are no direct flights on this route, however United Airlines, American Airlines and Air Canada will get you to your destination as swiftly as possible.

How long is the flight from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.)?

Step off the plane feeling well-rested by having a nap and a few snacks during your flight to Chicago, IL Airport (ORD-O'Hare Intl.). With an usual travel time of 4 hours and 43 minutes from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.), you'll have ample time to enjoy both.

What is the flight distance from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.)?

Covering 1,678 miles between Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) and Chicago, IL Airport (ORD-O'Hare Intl.) calls for a glass of vino and a movie-watching session. Kick back, pull a blanket over you and enjoy the journey.

What airlines fly from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.)?

At present, no airline offers direct flights to Chicago, IL Airport (ORD-O'Hare Intl.) from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). Traveling there will involve one stopover at least. Book your airfare well ahead of time to get the best connections and price.

Flying Tips & Tricks How do I find my flight number?
  • It can be found in your itinerary, which will be emailed to you upon confirmation of your booking. If you're not sure what to look out for, search for a code comprising letters and numbers. The first one to two letters and single digit are the IATA airline code, which indicates the name of your carrier. This is followed by one to four digits — your flight number.
How early can you check bags for a flight?
  • If you're on an international flight, you can generally drop your luggage three hours before departure. For domestic services, it's typically two hours. Why not ease some of the stress of traveling and get to the airport nice and early? That way, you won't have to worry about missing the bag drop altogether. It generally closes 45 minutes before domestic flights and an hour before internationals.

ONT to ORD Frequently Asked Questions

Los Angeles - Ontario Intl. to O'Hare Intl. Flight FAQ

Traveling FromLos Angeles - Ontario Intl.
Traveling ToO'Hare Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$128

Ontario to Chicago Carriers and Route Information

Flight path for flights from LA/Ontario International Airport to O'Hare International Airport


Distance:
1,771.00 miles


Airlines & Aircraft Used on ONT to ORD Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A330-200
American Airlines
Boeing 737 all pax models
Delta Air Lines
Canadair Regional Jet 200
Delta Air Lines
Canadair Regional Jet 900
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.