What is the cheapest month to fly from Ontario to Nashville?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Ontario (ONT) to Nashville (BNA), with fares starting from $145.

What is the lowest current fare from ONT to BNA?

The lowest currently-listed fare from Ontario (ONT) to Nashville (BNA) is $145 on 2026-10-19.

How long is the flight from Ontario to Nashville?

Direct flights from ONT to BNA cover approximately 2,812 km (1,747 miles), with an estimated flight time of 3h 18m. Operating airlines: WN.

Cheap flights from Ontario to Nashville

Cheapest current fares: $145 in October 2026, 2,812 km direct flight in ~3h 18m.

Last updated August 9, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Ontario (ONT) to Nashville (BNA). Refreshed daily.

Ontario (ONT) → Nashville (BNA)

October 2026 $145

Frequently asked questions

What is the cheapest month to fly from Ontario to Nashville?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Ontario (ONT) to Nashville (BNA), with fares starting from $145.
What is the lowest current fare from ONT to BNA?

The lowest currently-listed fare from Ontario (ONT) to Nashville (BNA) is $145 on 2026-10-19.
How long is the flight from Ontario to Nashville?

Direct flights from ONT to BNA cover approximately 2,812 km (1,747 miles), with an estimated flight time of 3h 18m. Operating airlines: WN.

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