Flights from Dulles (IAD) to Austin (AUS)

Route intelligence for IAD → AUS: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from IADAll flights to AUS

Direct flights

5 direct option(s) across 5 airline(s) · 2,084 km route distance.

  • United Airlines · 200 min · 2084 km
  • Allegiant Air · 213 min · 2084 km
  • ITA Airways · 242 min · 2084 km
  • Lufthansa · 242 min · 2084 km
  • Brussels Airlines · 242 min · 2084 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

United Airlines route map →Allegiant Air route map →ITA Airways route map →Lufthansa route map →Brussels Airlines route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: AZ4397, LH7520, SN8921, UA2337, UA2746, UA637

Published schedule snapshot may be stale

Flight number: AZ 4397

Operating days: 1, 2, 3, 4, 5, 6, 7

  • IAD 17:20 → AUS 20:22

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from IAD →Explore all arrivals to AUS →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to AUS when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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