Flight Routes from Knoxville to Washington DC

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

Trip type
Cheapest roundtrip flight
from€278
Fastest outbound flight
Fastest inbound flight
Flight distance
702 km
Time difference
none

Cheap flight offers from Knoxville to Washington DC National

sorted by price and recency
filters
  1. –
    American Airlines
    –
    TYS–DCA
    non-stop flight
    American Airlines
    –
    DCA–TYS
    non-stop flight
    €3,057
  2. –
    Allegiant Air
    –
    TYS–DCA
    2 stopovers
    Aeroméxico
    –
    DCA–TYS
    3 stopovers
    €1,002
  3. –
    United Airlines
    –
    TYS–DCA
    1 stopover
    United Airlines
    –
    DCA–TYS
    non-stop flight
    €431
  4. –
    American Airlines
    –
    TYS–DCA
    non-stop flight
    American Airlines
    –
    DCA–TYS
    non-stop flight
    €425
  5. –
    American Airlines
    –
    TYS–DCA
    non-stop flight
    American Airlines
    –
    DCA–TYS
    non-stop flight
    €278

Flight schedule from Knoxville (TYS) to Washington DC (DCA)

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

offers
Active filtersnone
Matching outbound flightsTYS–DCA · 8 of 8
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. TYSDCA
      nonstop
      1. American Airlines
    2. TYSDCA
      nonstop
      1. American Airlines
    3. TYSDCA
      nonstop
      1. American Airlines
    4. TYSDCA
      nonstop
      1. American Airlines
    5. TYSDCA
      nonstop
      1. American Airlines
    6. TYSDCA
      nonstop
      1. American Airlines
    7. TYSDCA
      nonstop
      1. American Airlines
    8. TYSDCA
      nonstop
      1. American Airlines

      Important flight information

      Discover more flights around Knoxville and Washington DC

      Departure airport Airport Knoxville, TN (TYS)
      Arrival airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
      Destination country Flights to United States
      Departure airport - Destination country Knoxville, TN - United States
      Departure airport - City-Code Knoxville, TN - Washington-DC