Flight Routes from Tri Cities to Washington DC

Compare cheap outbound and return flights from Tri-Cities (TRI) to Washington-DC (WAS) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€565
Flight distance
544 km
Time difference
none
Airports in Washington-DC
  1. Dulles International Airport, DC
  2. Ronald Reagan National Airport, VA

Flight schedule from Tri-Cities (TRI) to Washington-DC (WAS)

Select a travel date in the flight schedule for the route from Tri-Cities (TRI) to Washington-DC (WAS) and compare affordable flight deals.

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Matching outbound flightsTRI–WAS · 1 of 1
fromto
dep.arr.
durationstopovers
  1. October 4 – 10, 2026
  2. October 11 – 17, 2026
  3. October 18 – 24, 2026
    1. TRIIAD
      nonstop
      1. Breeze Airways

      Important flight information

      Discover more flights around Tri-Cities and Washington-DC

      Departure airport Airport Tri-Cities Regional, TN/VA (TRI)
      Arrival airport Airport Washington-DC (WAS)
      Destination country Flights to United States
      Departure airport - Destination country Tri-Cities Regional, TN/VA - United States
      Alternative routes to United States
      Alternative flights to Washington-DC
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