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Flights from Dulles to Austin – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

IAD to AUS flights and routes map IAD to AUS – All flight route options from Washington Dulles International, Virginia, USA to Austin-Bergstrom International Airport, Texas, USA. These routes are operated by 6 airlines. Fly non-stop with Allegiant Air or United Airlines, or choose from 17 different stopover flights. The shortest flight time is 3 hours and 16 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAD Washington Dulles Dulles, VA, USA
USA AUS Austin-Bergstrom Airport, TX, USA
IAD
Washington Dulles
USADulles, VA, USA
Austin-Bergstrom Airport
USAAustin, TX, USA
AUS
2 direct routes found »
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27 routes with 1 stop found »
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Non-stop route options:

Duration

Allegiant Air
Non-stop with Allegiant Air. 0-1 flights per day.
Mon & Fri

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3h 16m

Mon & Fri
Allegiant Air
Non-stop with Allegiant Air.
3h 16m
0-1 flights per day.
Mon & Fri
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United Airlines
Non-stop with United Airlines. 3 flights per day.

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3h 30m

United Airlines
Non-stop with United Airlines.
3h 30m
3 flights per day.
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1 stop route options with the same airline:

Duration

Via Houston IAH
1 stop with United Airlines. 5-7 flights per day.

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5h 36m

Via Houston IAH
1 stop with United Airlines.
5h 36m
5-7 flights per day.
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Via Atlanta ATL
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 30/10

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5h 36m

Begins in 30/10
Via Atlanta ATL
1 stop with Frontier Airlines.
5h 36m
0-1 flights per day.
Begins in 30/10
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Via Detroit DTW
1 stop with Delta Air Lines. 2-4 flights per day.

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6h 10m

Via Detroit DTW
1 stop with Delta Air Lines.
6h 10m
2-4 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 2-4 flights per day.

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6h 14m

Via Dallas DFW
1 stop with American Airlines.
6h 14m
2-4 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 5-7 flights per day.

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6h 21m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 21m
5-7 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 3-4 flights per day.

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6h 22m

Via Charlotte CLT
1 stop with American Airlines.
6h 22m
3-4 flights per day.
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Via New York JFK
1 stop with Delta Air Lines. 0-1 flights per day.

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6h 31m

Via New York JFK
1 stop with Delta Air Lines.
6h 31m
0-1 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 2-4 flights per day.

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6h 47m

Via Chicago ORD
1 stop with United Airlines.
6h 47m
2-4 flights per day.
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Via New York EWR
1 stop with United Airlines. 2-5 flights per day.

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7h 55m

Via New York EWR
1 stop with United Airlines.
7h 55m
2-5 flights per day.
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Via Raleigh/Durham RDU
1 stop with United Airlines.

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10h 35m

Via Raleigh/Durham RDU
1 stop with United Airlines.
10h 35m
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Via Jacksonville JAX
1 stop with United Airlines. 1-2 flights per day.

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11h 00m

Via Jacksonville JAX
1 stop with United Airlines.
11h 00m
1-2 flights per day.
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Via Philadelphia PHL
1 stop with United Airlines.
Begins in 26/10

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11h 53m

Begins in 26/10
Via Philadelphia PHL
1 stop with United Airlines.
11h 53m
Begins in 26/10
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Via New York LGA
1 stop with United Airlines. 0-2 flights per day.

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12h 00m

Via New York LGA
1 stop with United Airlines.
12h 00m
0-2 flights per day.
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Via Charlotte CLT
1 stop with United Airlines.

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12h 42m

Via Charlotte CLT
1 stop with United Airlines.
12h 42m
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1 stop route options with codeshare or different airlines:

Duration

Via New Orleans MSY With United Airlines & Delta Air Lines
Begins in 11/9

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5h 11m

Begins in 11/9
Via New Orleans MSY
5h 11m
With United Airlines & Delta Air Lines
Begins in 11/9
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Via Charlotte CLT With United Airlines & American Airlines 3-4 flights per day.

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5h 30m

Via Charlotte CLT
5h 30m
With United Airlines & American Airlines 3-4 flights per day.
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Via Tampa TPA With United Airlines & Delta Air Lines 1-2 flights per day.

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6h 09m

Via Tampa TPA
6h 09m
With United Airlines & Delta Air Lines 1-2 flights per day.
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Via Dallas DFW With United Airlines & American Airlines 4-6 flights per day.

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6h 16m

Via Dallas DFW
6h 16m
With United Airlines & American Airlines 4-6 flights per day.
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Via Atlanta ATL With United Airlines & Delta Air Lines 3-5 flights per day.

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6h 22m

Via Atlanta ATL
6h 22m
With United Airlines & Delta Air Lines 3-5 flights per day.
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Via Philadelphia PHL With United Airlines & American Airlines 0-3 flights per day.

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6h 27m

Via Philadelphia PHL
6h 27m
With United Airlines & American Airlines 0-3 flights per day.
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Via Orlando MCO With United Airlines & Delta Air Lines 1-2 flights per day.

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6h 42m

Via Orlando MCO
6h 42m
With United Airlines & Delta Air Lines 1-2 flights per day.
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Via Nashville BNA With United Airlines & Delta Air Lines 1-2 flights per day.

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6h 50m

Via Nashville BNA
6h 50m
With United Airlines & Delta Air Lines 1-2 flights per day.
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Via Columbus CMH With United Airlines & American Airlines
Begins in 31/8

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6h 54m

Begins in 31/8
Via Columbus CMH
6h 54m
With United Airlines & American Airlines
Begins in 31/8
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Via Raleigh/Durham RDU With United Airlines & Delta Air Lines 0-2 flights per day.

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7h 05m

Via Raleigh/Durham RDU
7h 05m
With United Airlines & Delta Air Lines 0-2 flights per day.
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Via Chicago ORD With United Airlines & American Airlines 2-3 flights per day.

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7h 20m

Via Chicago ORD
7h 20m
With United Airlines & American Airlines 2-3 flights per day.
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Via Detroit DTW With United Airlines & Delta Air Lines 0-2 flights per day.

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7h 30m

Via Detroit DTW
7h 30m
With United Airlines & Delta Air Lines 0-2 flights per day.
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Via New York JFK With Delta Air Lines & American Airlines 1-2 flights per day.
Begins in 11/9

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8h 05m

Begins in 11/9
Via New York JFK
8h 05m
With Delta Air Lines & American Airlines 1-2 flights per day.
Begins in 11/9
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Dulles to Austin flights

There are over 19 airlines and as many as 339 flights every week to this destination. You can fly non-stop to Austin (AUS) from Dulles (IAD) with United Airlines or Allegiant Air but if a stopover option suits you better you can choose to fly via New Orleans, Houston or any other of the 17 alternatives with connectiing airports.

Tip! You can also fly to Austin from Ronald Reagan Washington National (DCA).

Dulles to Austin with United Airlines

You can fly non-stop every weekday with flights departing between 8:00 am and 6:00 pm. You can also catch a transit flight via Houston or Chicago. United Airlines is a Star Alliance member.

With Frontier Airlines

If you fly from Dulles with Frontier Airlines you will do a stopover in Atlanta, ATL before reaching Austin. This flight trip will take 5 hours and 36 minutes and you can fly every Thursday or Sunday with departures at 06:00.

Distance & flight times: Dulles to Austin-Bergstrom International Airport

The shortest flight time between IAD and AUS is 3 hours and 30 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 30m-1302 miles (2095 km)
MSY New Orleans5h 11m31m1405 miles (2261 km)
IAH Houston5h 36m1h 19m1335 miles (2148 km)
TPA Tampa6h 9m1h 6m1748 miles (2813 km)
DTW Detroit6h 10m1h 1m1540 miles (2478 km)
DFW Dallas6h 14m1h 16m1367 miles (2200 km)
ATL Atlanta6h 21m1h 1m1352 miles (2175 km)
CLT Charlotte6h 22m2h 44m1359 miles (2187 km)
PHL Philadelphia6h 27m1h 51m1570 miles (2526 km)
MCO Orlando6h 42m2h 23m1760 miles (2832 km)
BNA Nashville6h 50m2h 13m1303 miles (2097 km)
CMH Columbus6h 54m2h 57m1377 miles (2216 km)
RDU Raleigh/Durham7h 5m2h 40m1391 miles (2238 km)
ORD Chicago7h 20m2h 35m1573 miles (2531 km)
EWR New York7h 55m2h 41m1721 miles (2769 km)
JFK New York8h 5m2h 30m1755 miles (2824 km)
JAX Jacksonville11h 0m1h 36m1592 miles (2562 km)
LGA New York12h 0m2h 59m1755 miles (2824 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAD-AUS flight routesDulles to Austin flight routes illustrated on a map.
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Arriving at Austin-Bergstrom International Airport
Arriving at Austin-Bergstrom International Airport. Copyright: AUS
Dulles - Austin route map and flight paths
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You can fly non-stop from Dulles (IAD) to Austin (AUS) with United Airlines or Allegiant Air. The flight takes approximately 3 hours and 30 minutes. If you travel with a connecting flight instead, for example via New Orleans, the total flight time will be 5 hours and 11 minutes.

If you're interested in direct flights, United Airlines or Allegiant Air is available. For flights with stopovers, United Airlines, Delta Air Lines or American Airlines is also an option.

The flight time between Washington Dulles (IAD) and Austin-Bergstrom International Airport (AUS) is approximately 3 hours and 30 minutes. The distance between the two airports is 1359 miles (or 2187 kilometers).

Yes, you can fly non-stop to AUS from IAD with United Airlines or Allegiant Air.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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