$49 Cheap American Airlines flights Chicago (ORD) to Nashville (BNA)

Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap American Airlines return flights from $97 from ORD to BNA. Affordable one-way tickets from $49 are also available.**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.

To find cheap American Airlines fares from O'Hare Intl. Airport (ORD) to Nashville Intl. Airport (BNA), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect what you pay. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**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.

The first American Airlines flight from ORD to BNA takes off at 8:35AM UTC-6, landing at 10:17AM UTC-6. If you'd like to head off later in the day, the last American Airlines flight leaves ORD at 8:20PM UTC-6 and touches down at BNA at 10:08PM UTC-6. Flying early is often a wise choice as morning and mid-morning flights tend to experience fewer cancellations.**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.