Direct flights from Dulles to Austin

  • Several times daily
  • 2 airlines

🔔 Track this route

We check IAD → AUS every day and email you the cheapest nonstop fares we find.

Free · one-click unsubscribe

More nonstops from Dulles

IAD → DEN Denver 2 airlines IAD → LAS Las Vegas 2 airlines IAD → MSP Minneapolis 3 airlines IAD → GUA Guatemala City 2 airlines IAD → BCN Barcelona IAD → CHS Charleston IAD → CMN Casablanca IAD → EDI Edinburgh AUS → IAD The return trip IAD All nonstops from Dulles AUS All nonstops from Austin

Frequently asked questions

Is there a direct flight from Dulles to Austin?

Yes. Allegiant Air and United Airlines fly nonstop from Dulles (IAD) to Austin (AUS), several times daily. The flight takes about 3h 10m and covers 1,295 miles (2,084 km).

Which airlines fly direct from Dulles to Austin?

Allegiant Air, United Airlines operate nonstop flights from Dulles to Austin.

How long is the flight from Dulles to Austin?

The nonstop flight from Dulles to Austin takes ~3h 10m (approximately 2084 km).

How often do direct flights operate from Dulles to Austin?

Nonstop flights from Dulles to Austin operate several times daily.