Nonstop flights from Ontario to Nashville
Southwest Airlines flies this route daily.
ONTOntario International
1,747 mi · 7 flights a week
BNANashville International
When they leave
Ontario time7:25a10:00aFirst departure 7:25 AM, last 10:00 AM
Two in the morning, 7:25 AM to 10:00 AM.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Ontario to Nashville
Southwest Airlines is the only airline flying nonstop from Ontario to Nashville, daily on the Boeing 737 and Boeing 737 MAX 8.
The first arrival in Nashville is at 1:15 PM and the last at 3:50 PM. The flight covers 1,747 miles.
Flying back, Nashville to Ontario has 7 nonstop flights a week.
Return flights
More from Ontario
Find the cheapest day to fly from Ontario to Nashville.
Schedules as of Oct 9, 2026.