Cheap flights from Nashville to Chicago
Cheapest current fares: $104 in August 2026, 659 km direct flight in ~47m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Nashville (BNA) to Chicago (ORD). Refreshed daily.
Nashville (BNA) → Chicago (ORD)
- August 2026 $104
- December 2026 $117
- September 2026 $118
Frequently asked questions
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What is the cheapest month to fly from Nashville to Chicago?
Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Nashville (BNA) to Chicago (ORD), with fares starting from $104.
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What is the lowest current fare from BNA to ORD?
The lowest currently-listed fare from Nashville (BNA) to Chicago (ORD) is $104 on 2026-08-14.
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How long is the flight from Nashville to Chicago?
Direct flights from BNA to ORD cover approximately 659 km (409 miles), with an estimated flight time of 47m. Operating airlines: AA, UA, WN.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.