Flight Routes from Denver to Knoxville

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

Trip type
Cheapest roundtrip flight
from€396
Fastest outbound flight
Fastest inbound flight
non-stop flights
17x / week
Flight distance
1,868 km
Time difference

Flight schedule from Denver (DEN) to Knoxville (TYS)

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

offers
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Matching outbound flightsDEN–TYS · 9 of 9
fromto
dep.arr.
durationstopovers
  1. October 4 – 10, 2026
  2. October 11 – 17, 2026
  3. October 18 – 24, 2026
    1. DENTYS
      nonstop
      1. Allegiant Air
    2. DENTYS
      nonstop
      1. United Airlines
    3. DENTYS
      nonstop
      1. Frontier Airlines
    4. DENTYS
      nonstop
      1. Southwest Airlines
    5. DENTYS
      nonstop
      1. Southwest Airlines
    6. DENTYS
      nonstop
      1. United Airlines
    7. DENTYS
      nonstop
      1. Southwest Airlines
    8. DENTYS
      nonstop
      1. Southwest Airlines
    9. DENTYS
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Denver and Knoxville

      Departure airport Airport Denver International Airport, CO (DEN)
      Arrival airport Airport Knoxville, TN (TYS)
      Destination country Flights to United States
      Departure airport - Destination country Denver International Airport, CO - United States
      Alternative routes to United States
      Alternative flights to Knoxville
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