$39 Cheap United flights Columbus (CMH) to Chicago (ORD)

Grab cheap round-trip United Airlines flights from $77 from CMH to ORD by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $39 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

United Airlines flights to Chicago are often cheaper in the low-season months of January and February. Whether you’re searching for a one-way or a return ticket, you could find a better deal then.

Start searching one to three months ahead of your departure date to get cheaper fares on United Airlines flights from John Glenn Columbus Intl. Airport (CMH) to O’Hare Intl. Airport (ORD). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

United Airlines has direct flights from John Glenn Columbus Intl. Airport (CMH) to O’Hare Intl. Airport (ORD), with 41 departures each week. Simply select the “Nonstop” and “Airline” filters while searching on Expedia to see all direct United Airlines flights to ORD.

From takeoff till touchdown, a direct United Airlines flight from John Glenn Columbus Intl. Airport (CMH) to O’Hare Intl. Airport (ORD) typically takes 1h 35m.

Thursday has the most United Airlines flights from John Glenn Columbus Intl. Airport (CMH) to O’Hare Intl. Airport (ORD). With 6 daily departures, this is a great day to find something that will work for your schedule.

The earliest flight from CMH to ORD with United Airlines leaves at 6:00AM UTC-5. You’ll land at 6:39AM UTC-6. The last United Airlines flight of the day leaves at 5:43PM UTC-5 and arrives at 6:14PM UTC-6. With around 20% fewer cancellations for morning and mid-morning departures, heading out early is often the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Most United Airlines flights from John Glenn Columbus Intl. Airport (CMH) to Chicago land at O’Hare Intl. Airport (ORD). This is the airline’s main entry point to this destination. It’s also worth browsing Expedia for flights to nearby airports such as Midway Intl. Airport (MDW), as tickets may be cheaper.

Offering a rewarding loyalty program, United Airlines is a top pick for many travelers journeying from CMH to ORD. Plus, as a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be onboard an Embraer 170 or an Embraer 175 when flying United Airlines from John Glenn Columbus Intl. Airport (CMH) to O’Hare Intl. Airport (ORD). However, keep in mind that a different plane may be used due to operational reasons.

It’s usually possible to change or cancel your flight, although there may be a charge if you booked more than 24 hours ago. Need flexible options? Apply the “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you need to revise your plans. To modify your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more details.