$121 Cheap American Airlines flights Rochester (ROC) to Chicago (ORD)

You can discover affordable round-trip American Airlines flights from $237 from ROC to ORD by filtering your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $121 for a one-way journey.**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.

American Airlines flights to Chicago are usually cheaper in the off-peak months of January and February. Whether you’re in search of a round-trip or one-way ticket, you could score a better deal then.

Begin your search one to three months ahead of your departure date to get cheap fares on American Airlines flights from Greater Rochester Intl. Airport (ROC) 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 cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic flights.*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.

Hop on one of American Airlines’s 14 weekly direct flights from Greater Rochester Intl. Airport (ROC) to O’Hare Intl. Airport (ORD). To see your choices, enter your origin, destination and dates and hit search. Then apply the “Nonstop” and “Airline” filters.

Leave Greater Rochester Intl. Airport (ROC) for O’Hare Intl. Airport (ORD) on a nonstop American Airlines flight, and you’ll be airborne for about 2h 6m.

Thursday has the most American Airlines flights from Greater Rochester Intl. Airport (ROC) to O’Hare Intl. Airport (ORD). With 2 daily departures, this is the best day of the week to book something that will suit your schedule.

The earliest flight from ROC to ORD with American Airlines departs at 7:50AM UTC-5. You’ll land at 9:01AM UTC-6. The last American Airlines flight of the day takes off at 11:51AM UTC-5 and arrives at 12:53PM UTC-6. With 20% fewer cancellations for early and mid-morning flights, jetting out early is typically 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.

Jump on an American Airlines flight from Greater Rochester Intl. Airport (ROC) to Chicago, and you’re most likely to touch down at O’Hare Intl. Airport (ORD). This is the airline’s primary hub in this city.

American Airlines typically operates Embraer 170 planes for flights from Greater Rochester Intl. Airport (ROC) to O’Hare Intl. Airport (ORD). Keep in mind that aircraft type can differ depending on operational requirements, so the plane you catch might be different on your travel date.

Depending on the type of ticket you purchased, a fee generally applies if you cancel or reschedule your booking more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our “No cancel fee” or “Changes included” filter while searching for flights. To learn more about changing or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”