Nonstop flights from Boston to Knoxville
Allegiant Air flies this route daily until Jan 3, 2027, then again from Feb 11, 2027.
BOSBoston Logan International
829 mi · 7 flights a week
TYSKnoxville McGhee Tyson
When they leave
Boston time10:05a12:39pFirst departure 10:05 AM, last 12:39 PM
Two in the morning, 10:05 AM to 11:32 AM, then two in the afternoon, 12:01 PM to 12:39 PM.
Every flight
Earliest first
Schedules last checked Sep 22, 2026. Times are local.
Flying from Boston to Knoxville
Allegiant Air is the only airline flying nonstop from Boston to Knoxville, daily on the Airbus A320.
The first arrival in Knoxville is at 12:38 PM and the last at 3:07 PM. The flight covers 829 miles.
Flying back, Knoxville to Boston has 7 nonstop flights a week.
Return flights
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Schedules as of Oct 9, 2026.