Cheap flights from Austin to Dulles

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

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Live fares · AUS → IAD

Frequently asked questions

  • How long is the flight from Austin to Dulles?

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