Direct flights from Ontario to Nashville ONT → BNA
Southwest Airlines flies nonstop from Ontario (ONT) to Nashville (BNA), daily. The flight takes about 4h 6m and covers 1,747 miles (2,811 km). Arrivals run on time 78.9% at ONT and 74.4% at BNA — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 30 July 2026.
🔔 Watch ONT → BNA
We'll run this search daily and email you the cheapest direct fares we find.
Free · checked daily · one-click unsubscribe
Southwest Airlines
WN
Departure Schedule typical week
Typical weekly schedule · 8 flights per week · Updated 31d ago
Southwest Airlines
Frequently asked questions
Is there a direct flight from Ontario to Nashville?
Yes, Southwest Airlines operates nonstop flights from Ontario (ONT) to Nashville (BNA).
Which airlines fly direct from Ontario to Nashville?
Southwest Airlines operates nonstop flights from Ontario to Nashville.
How long is the flight from Ontario to Nashville?
The nonstop flight from Ontario to Nashville takes ~4h 6m (approximately 2811 km).
How often do direct flights operate from Ontario to Nashville?
Nonstop flights from Ontario to Nashville operate daily — 8 flights per week.
What is the on-time performance for flights from Ontario to Nashville?
Arrivals run on time 78.9% at ONT and 74.4% at BNA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Ontario to Nashville?
Direct flights from Ontario to Nashville operate every day of the week.
Explore More
Scout — our search agent — hunts nonstop fares from Ontario every night and pings you when one's worth booking.
Watch it work →