Flight Routes from Knoxville to Austin

Compare cheap outbound and return flights from Knoxville (TYS) to Austin (AUS) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€396
Flight distance
1,420 km
Time difference

Flight schedule from Knoxville (TYS) to Austin (AUS)

Select a travel date in the flight schedule for the route from Knoxville (TYS) to Austin (AUS) and compare affordable flight deals.

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Matching outbound flightsTYS–AUS · 3 of 3
fromto
dep.arr.
durationstopovers
  1. November 1 – 7, 2026
  2. November 8 – 14, 2026
  3. November 15 – 21, 2026
    1. TYSAUS
      nonstop
      1. Allegiant Air
    2. TYSAUS
      nonstop
      1. Allegiant Air
    3. TYSAUS
      nonstop
      1. Southwest Airlines

      Important flight information

      Discover more flights around Knoxville and Austin

      Departure airport Airport Knoxville, TN (TYS)
      Arrival airport Airport Austin-Bergstrom International Airport, TX (AUS)
      Destination country Flights to United States
      Departure airport - Destination country Knoxville, TN - United States
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      Alternative flights to Austin
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