Flight Routes from Philadelphia to Knoxville

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

Trip type
Cheapest roundtrip flight
from€371
Fastest flight
non-stop flights
16x / week
Flight distance
892 km
Time difference
none

Flight schedule from Philadelphia (PHL) to Knoxville (TYS)

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

offers
Active filtersnone
Matching outbound flightsPHL–TYS · 7 of 7
fromto
dep.arr.
durationstopovers
  1. September 20 – 26, 2026
  2. Sep 27 – Oct 3, 2026
  3. October 4 – 10, 2026
    1. PHLTYS
      nonstop
      1. American Airlines
    2. PHLTYS
      nonstop
      1. American Airlines
    3. PHLTYS
      nonstop
      1. American Airlines
    4. PHLTYS
      nonstop
      1. Allegiant Air
    5. PHLTYS
      nonstop
      1. American Airlines
    6. PHLTYS
      nonstop
      1. American Airlines
    7. PHLTYS
      nonstop
      1. Allegiant Air

      Important flight information

      Discover more flights around Philadelphia and Knoxville

      Departure airport Airport Philadelphia International Airport, PA (PHL)
      Arrival airport Airport Knoxville, TN (TYS)
      Destination country Flights to United States
      Departure airport - Destination country Philadelphia International Airport, PA - United States
      Alternative routes to United States
      Alternative flights to Knoxville
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