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Flights from Washington to Knoxville

Every non-stop option between the Washington area and the Knoxville area: airlines, airport pairs, estimated fares and flight times. Launch a full door-to-door search to add ground transport on both sides, one-stop alternatives and an AI recommendation.

Estimated price

from €113

Flight time

≈ 1h 36m

Distance

674 km

Airlines

3

Compare door-to-door itineraries

Free — includes trains, taxis and buses to the airports, plus connecting flights.

Airlines flying Washington → Knoxville non-stop

Airport pairs served

RouteAirlinesFlight timeEstimated price
DCA → TYS2≈ 1h 38mfrom €113
IAD → TYS1≈ 1h 36mfrom €121

Prices are deterministic estimates based on distance, season and airline — final fares come from the booking partner.

Frequently asked questions

Which airlines fly direct from Washington to Knoxville?
3 airline(s) operate non-stop flights between the Washington area and the Knoxville area, including American Airlines, US Airways, United Airlines.
How much does a flight from Washington to Knoxville cost?
Our estimates start at €113 for a one-way non-stop ticket. Real fares vary with the season, the day of the week and how early you book — Tuesdays and Wednesdays are usually cheapest.
How long is the flight from Washington to Knoxville?
The non-stop flight covers about 674 km and takes approximately 1h 36m, depending on the exact airport pair and winds.
What is the fastest door-to-door option?
It depends on which airports you can reach easily. AirportFusion compares every airport around your exact address — including trains, taxis and buses on both sides — and recommends the best complete itinerary.
Flights from Knoxville to Washington →Flights from WashingtonFlights from Knoxville

More destinations from Washington

Direct flights Washington to Knoxville from €113 | AirportFusion