Flight Routes from Washington DC to Austin

Compare cheap outbound and return flights from Washington DC (IAD) to Austin (AUS) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€623
Fastest outbound flight
Fastest inbound flight
non-stop flights
36x / week
Flight distance
2,086 km
Time difference

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.

offers
Active filtersnone
Matching outbound flights6 of 6
fromto
dep.arr.
durationstopovers
  1. September 6 – 12, 2026
  2. September 13 – 19, 2026
  3. September 20 – 26, 2026
    No flights could be found for the active filters.
    1. IADAUS
      nonstop
      1. United 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. Frontier 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

      Discover more flights around Washington DC and Austin

      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
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      Alternative flights to Austin
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