Nashville International (BNA) to O'Hare International (ORD).
| Departure | Return | Price |
|---|---|---|
| 06/04/2026 | 06/09/2026 | $189 |
| 06/04/2026 | 06/10/2026 | $189 |
| 06/04/2026 | 06/11/2026 | $189 |
| 06/04/2026 | 06/12/2026 | $189 |
| 06/04/2026 | 06/13/2026 | $189 |
| 06/05/2026 | 06/10/2026 | $189 |
| 06/05/2026 | 06/11/2026 | $189 |
| 06/05/2026 | 06/12/2026 | $189 |
| 06/05/2026 | 06/13/2026 | $189 |
| 06/05/2026 | 06/14/2026 | $189 |
Based on current fares, July is the cheapest month to fly from Nashville to Chicago, with average fares around $210 round trip (as low as $189).
May tends to be more expensive, averaging $265.
See the full month-by-month and day-of-week price analysis
Best Time to Fly BNA → ORDDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Nashville to Chicago is July, with average round-trip fares around $210. Fares in July start as low as $189. The most expensive month is May, averaging $265.
A nonstop flight from Nashville to Chicago takes approximately 1h 30m.
The cheapest flight from Nashville to Chicago currently starts at $189 round trip in economy class.
The average round-trip flight price from Nashville to Chicago is $233 in economy class.
The distance is 409 miles (658 km). with a nonstop flight time of about 1h 30m. The lowest fare currently available is $189 departing in June. The average round-trip fare is $233.
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