Cheap flights from Dulles to Austin

Direct flight: 2,085 km, ~2h 27m from Dulles (IAD) to Austin (AUS).

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Live fares · IAD → AUS

Frequently asked questions

  • How long is the flight from Dulles to Austin?

    Direct flights from IAD to AUS cover approximately 2,085 km (1,296 miles), with an estimated flight time of 2h 27m. Operating airlines: G4, UA.

Related guides for this route

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

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