Flights from Austin to Washington DC

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Our cheapest offers for flights from Austin to Washington DC

Here you can compare cheap flights from Austin (AUS) to Washington DC (IAD) 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 Washington DC. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Austin
Washington DC
Outbound
06/02/25
1 Stopover (ORD)
UA1990, UA0276
05h 41min
Return
06/09/25
direct
UA0545
03h 20min
United Airlines ?
$494
Austin
Washington DC
Outbound
06/02/25
direct
UA0448
03h 17min
Return
06/09/25
direct
UA2337
04h 02min
United Airlines ?
$1,376
Austin
Washington DC
Outbound
03/02/25
1 Stopover (IAH)
UA1966, UA1549
05h 02min
Return
03/07/25
1 Stopover (EWR)
UA2398, UA1525
23h 36min
United Airlines ?
$506
Austin
Washington DC
Outbound
06/02/25
1 Stopover (IAH)
UA2034, UA2237
07h 21min
Return
06/09/25
direct
UA2337
04h 02min
United Airlines ?
$517
Austin
Washington DC
Outbound
06/02/25
1 Stopover (DFW)
AA0773, AA1560
06h 01min
Return
06/09/25
1 Stopover (CLT)
AA5317, AA1905
05h 18min
American Airlines ?
$521
Austin
Washington DC
Outbound
03/02/25
1 Stopover (SEA)
AS0313, AS0307
33h 14min
Return
03/07/25
1 Stopover (SAN)
AS0507, AS3357
30h 48min
Alaska Airlines ?
$525
Austin
Washington DC
Outbound
03/02/25
1 Stopover (CLT)
AA1317, AA5549
04h 47min
Return
03/07/25
1 Stopover (CLT)
AA5582, AA0434
05h 55min
American Airlines ?
$530
Austin
Washington DC
Outbound
03/02/25
1 Stopover (CLT)
AA2865, AA5543
05h 31min
Return
03/07/25
1 Stopover (DFW)
AA1863, AA2707
06h 02min
American Airlines ?
$588
Austin
Washington DC
Outbound
06/02/25
1 Stopover (SFO)
AS0518, AS0726
11h 55min
Return
06/09/25
1 Stopover (SEA)
AS0351, AS0352
10h 38min
Alaska Airlines ?
$791
Austin
Washington DC
Outbound
03/02/25
direct
UA0376
03h 05min
Return
03/07/25
direct
UA1445
04h 02min
United Airlines ?
$1,540
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Austin to Washington DC

Favorite airline: e.g. Delta, United Airlines
44 % of flights from Austin to Washington DC are booked with Delta.
Delta
44 %
United Airlines
44 %
Allegiant Air
11 %
Direct flights are cheaper
Flights with a stopover are on average $20.00 more expensive than direct flights.
non stop flight
1 stop
03h 11min
06h 01min
$292
$312
The favorite connection is non-stop
56 % of all bookings on the route Austin to Washington DC are for non-stop flights.
Route
bookings
Direct flights
03h 11min, from $292
56 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
06h 01min, from $312
44 %

Important flight information

Flight information: Austin - Washington DC

Roundtrip from $493.29
Flight duration min. 02:54 / max. 03:50
Return flight duration min. 03:40/ max. 05:06
Distance 2086 km
Flights per week 30
Departure airport Airport Austin-Bergstrom International Airport, TX (AUS)
Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Washington DC
Flight destinations with a similar price
Flight destinations with a similar price
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.