Cheapest return flights from Chicago to Nashville in October from $97

AirHint found the following cheapest return flights from Chicago (ORD) to Nashville (BNA) in October 2025 (see full year).

Return flights

08 Oct - 29 Oct United direct
07 Oct - 28 Oct United direct
16 Oct - 23 Oct American Airlines direct
27 Oct - 27 Oct United direct
01 Oct - 22 Oct United direct
03 Oct - 05 Oct Spirit Airlines
28 Oct - 01 Nov Southwest Airlines
29 Oct - 31 Oct Delta
15 Oct - 31 Oct Spirit Airlines
28 Oct - 31 Oct Spirit Airlines
29 Oct - 07 Nov Spirit Airlines
28 Oct - 07 Nov Spirit Airlines
29 Oct - 31 Oct United direct
28 Oct - 01 Nov United direct

Also check the deals for one-way flights from Chicago to Nashville in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Nashville

Cheap car rent in Nashville

Feel free to contact us with any feedback or request another flight research.