$70 Cheap American Airlines flights Raleigh (RDU) to Chicago (ORD)

You’ll discover affordable round-trip American Airlines flights from $139 from RDU to ORD by sorting your results from “Price (lowest to highest)” on Expedia. Or look for deals from $70 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.

Browse for one-way or round-trip flights to Chicago in January or February. You could find lower fares with American Airlines during these off-peak months.

Look for cheap American Airlines flights from Raleigh - Durham Intl. Airport (RDU) to O’Hare Intl. Airport (ORD) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

Easily travel from Raleigh - Durham Intl. Airport (RDU) to O’Hare Intl. Airport (ORD) on one of American Airlines’s 27 direct weekly flights. Apply our “Nonstop” and “Airline” filters to find the American Airlines flight that’ll get you to ORD at your preferred time.

On average, it takes 2h 28m to fly nonstop from Raleigh - Durham Intl. Airport (RDU) to O’Hare Intl. Airport (ORD) with American Airlines.

American Airlines operates the most flights from Raleigh - Durham Intl. Airport (RDU) to O’Hare Intl. Airport (ORD) on Thursday. With up to 4 daily departures, you’ll get the most flexibility and choice on this day.

The earliest flight from RDU to ORD with American Airlines departs at 6:00AM UTC-5. You’ll touch down at 7:22AM UTC-6. The last American Airlines flight of the day takes off at 6:00PM UTC-5 and arrives at 7:32PM UTC-6. With 20% fewer cancellations for early and mid-morning departures, jetting out early is generally the best 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.

American Airlines flights from Raleigh - Durham Intl. Airport (RDU) to Chicago land at O’Hare Intl. Airport (ORD) and Midway Intl. Airport (MDW). The primary Chicago gateway serviced by this airline is ORD. It’s always worth exploring flights arriving at nearby airports on Expedia as they may have lower prices.

You’ll likely be on an Embraer 175 or a Boeing 737-800 when flying American Airlines from Raleigh - Durham Intl. Airport (RDU) to O’Hare Intl. Airport (ORD). However, keep in mind that a different aircraft may be used due to operational demands.

Changes are often free within 24 hours of booking, but your airline may add a charge after that. For more details about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to make changes without extra charges, check the “Changes included” and “No cancel fee” filters when planning your next adventure.