Direct flights from Knoxville to Houston

  • Allegiant Air
  • 2h 7m nonstop

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More nonstops from Knoxville

TYS → DEN Denver 4 airlines TYS → BWI Baltimore HOU → TYS The return trip TYS All nonstops from Knoxville HOU All nonstops from Houston

Frequently asked questions

Is there a direct flight from Knoxville to Houston?

Yes. Allegiant Air flies nonstop from Knoxville (TYS) to Houston (HOU). The flight takes about 2h 7m and covers 781 miles (1,257 km).

Which airlines fly direct from Knoxville to Houston?

Allegiant Air operates nonstop flights from Knoxville to Houston.

How long is the flight from Knoxville to Houston?

The nonstop flight from Knoxville to Houston takes ~2h 7m (approximately 1257 km).