Cheap flights from Knoxville to Dulles

Direct flight: 675 km, ~48m from Knoxville (TYS) to Dulles (IAD).

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Live fares · TYS → IAD

Frequently asked questions

  • How long is the flight from Knoxville to Dulles?

    Direct flights from TYS to IAD cover approximately 675 km (419 miles), with an estimated flight time of 48m. Operating airlines: G4, UA.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: TYS → IAD Cheapest month to fly to Dulles All flights from Knoxville All flights to Dulles Flights to USA Visa-free with USA passport G4 routes UA routes