Flight Routes from Washington DC to Austin

Trip type

Our cheapest offers for flights from Washington DC to Austin

Here you can compare cheap flights from Washington DC (IAD) to Austin (AUS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Austin. Prices and availability may change at any time.

Flight schedule from Washington DC (IAD) to Austin (AUS)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Austin (AUS) and compare affordable flight deals.

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Active filtersnone
Matching outbound flights12 of 12
fromto
dep.arr.
durationstopovers
  1. August 2 – 8, 2026
  2. August 9 – 15, 2026
  3. August 16 – 22, 2026
    1. IADAUS
      1 stopover
      1. American Airlines
    2. IADAUS
      nonstop
      1. United Airlines
    3. IADAUS
      nonstop
      1. United Airlines
    4. IADAUS
      nonstop
      1. United Airlines
    5. IADAUS
      nonstop
      1. United Airlines
    6. IADAUS
      1 stopover
      1. Delta Air Lines
    7. IADAUS
      nonstop
      1. United Airlines
    8. IADAUS
      nonstop
      1. United Airlines
    9. IADAUS
      nonstop
      1. United Airlines
    10. IADAUS
      nonstop
      1. United Airlines
    11. IADAUS
      nonstop
      1. United Airlines
    12. IADAUS
      nonstop
      1. United Airlines

      Tips and tricks to help you find cheap flights from Washington DC to Austin

      Favorite airline: United Airlines
      80 % of flights booked on the route from Washington DC to Austin are booked with United Airlines, American Airlines and Allegiant Air.
      United Airlines
      56 %
      American Airlines
      12 %
      Allegiant Air
      12 %
      Stopover flights are the cheapest connection
      Compared to flights with a stopover, direct flights are $11.00 more expensive on this route.
      non stop flight
      1 stop
      2 stops
      03h 36min
      06h 12min
      17h 22min
      $ 284
      $ 273
      $ 497
      The favorite connection is non-stop
      74 % of travelers decide to book a direct flight on this route.
      Route
      bookings
      Direct flights
      03h 36min, from $ 284
      74 %
      1 stopover Charlotte Douglas International Airport, NC
      06h 12min, from $ 273
      16 %
      2 stopovers San Salvador Los Angeles International Airport, CA
      17h 22min, from $ 497
      11 %

      Important flight information

      Flight information: Washington DC - Austin

      Roundtrip from $ 341,00
      Flight duration min. 03:40 / max. 05:06
      Return flight duration min. 02:54/ max. 03:50
      Distance 2086 km
      Flights per week 36
      Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Arrival airport Airport Austin-Bergstrom International Airport, TX (AUS)
      Destination country Flights to United States
      City-Code - Arrival airport Washington-DC - Austin-Bergstrom International Airport, TX
      Departure airport - Destination country Washington DC - Dulles International Airport, DC - United States
      Alternative routes to United States
      Alternative flights to Austin
      Flight destinations with a similar price
      Flight destinations with a similar price