Cheapest one-way flights from Nashville to Chicago in October from $89

Best time to book flights for Nashville (BNA) to Chicago (ORD) flights at AirHint

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

One-Way flights

04 Oct Delta
04 Oct United direct
30 Oct Spirit Airlines
23 Oct Southwest Airlines direct
09 Oct Southwest Airlines direct
30 Oct Southwest Airlines direct
05 Oct United direct
05 Oct Southwest Airlines

Also check the deals for return flights from Nashville to Chicago 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.

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