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Flights from Austin to Dulles – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

AUS to IAD flights and routes map AUS to IAD – All flight route options from Austin-Bergstrom International Airport, Texas, USA to Washington Dulles International, Virginia, USA. These routes are operated by 7 airlines. Fly non-stop with Allegiant Air or United Airlines, or choose from 18 different stopover flights. The shortest flight time is 3 hours and 9 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 AUS Austin-Bergstrom Airport Austin, TX, USA
USA IAD Washington Dulles , VA, USA
AUS
Austin-Bergstrom Airport
USAAustin, TX, USA
Washington Dulles
USADulles, VA, USA
IAD
2 direct routes found »
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28 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 09m

Mon & Fri
Allegiant Air
Non-stop with Allegiant Air.
3h 09m
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 16m

United Airlines
Non-stop with United Airlines.
3h 16m
3 flights per day.
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1 stop route options with the same airline:

Duration

Via Nashville BNA
1 stop with Southwest Airlines.
Begins in 27/11

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4h 25m

Begins in 27/11
Via Nashville BNA
1 stop with Southwest Airlines.
4h 25m
Begins in 27/11
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Via Atlanta ATL
1 stop with Delta Air Lines. 6-8 flights per day.

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5h 22m

Via Atlanta ATL
1 stop with Delta Air Lines.
5h 22m
6-8 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 4-5 flights per day.

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5h 25m

Via Charlotte CLT
1 stop with American Airlines.
5h 25m
4-5 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 4-9 flights per day.

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5h 34m

Via Dallas DFW
1 stop with American Airlines.
5h 34m
4-9 flights per day.
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Via Houston IAH
1 stop with United Airlines. 6 flights per day.

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5h 37m

Via Houston IAH
1 stop with United Airlines.
5h 37m
6 flights per day.
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Via Atlanta ATL
1 stop with Frontier Airlines. 0-1 flights per day.

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5h 41m

Via Atlanta ATL
1 stop with Frontier Airlines.
5h 41m
0-1 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 3-4 flights per day.

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6h 16m

Via Detroit DTW
1 stop with Delta Air Lines.
6h 16m
3-4 flights per day.
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Via New York EWR
1 stop with United Airlines. 3 flights per day.

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6h 45m

Via New York EWR
1 stop with United Airlines.
6h 45m
3 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-4 flights per day.

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6h 52m

Via Chicago ORD
1 stop with United Airlines.
6h 52m
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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7h 36m

Via New York JFK
1 stop with Delta Air Lines.
7h 36m
0-1 flights per day.
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Via New York LGA
1 stop with United Airlines.

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9h 52m

Via New York LGA
1 stop with United Airlines.
9h 52m
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1 stop route options with codeshare or different airlines:

Duration

Via Nashville BNA With Delta Air Lines & United Airlines 1-2 flights per day.

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5h 04m

Via Nashville BNA
5h 04m
With Delta Air Lines & United Airlines 1-2 flights per day.
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Via Cincinnati CVG With Delta Air Lines & United Airlines 2 flights per day.
Begins in 16/8

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5h 12m

Begins in 16/8
Via Cincinnati CVG
5h 12m
With Delta Air Lines & United Airlines 2 flights per day.
Begins in 16/8
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Via Raleigh/Durham RDU With Delta Air Lines & United Airlines 0-1 flights per day.

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5h 30m

Via Raleigh/Durham RDU
5h 30m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via Indianapolis IND With Delta Air Lines & United Airlines 0-1 flights per day.

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5h 32m

Via Indianapolis IND
5h 32m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via Charlotte CLT With American Airlines & United Airlines 2 flights per day.

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5h 41m

Via Charlotte CLT
5h 41m
With American Airlines & United Airlines 2 flights per day.
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Via Dallas DFW With American Airlines & United Airlines 4 flights per day.

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5h 59m

Via Dallas DFW
5h 59m
With American Airlines & United Airlines 4 flights per day.
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Via Orlando MCO With Delta Air Lines & United Airlines 1-2 flights per day.

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6h 34m

Via Orlando MCO
6h 34m
With Delta Air Lines & United Airlines 1-2 flights per day.
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Via Houston IAH 1 stop with Emirates. 1-2 flights per day.
CODESHARE

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6h 37m

Via Houston IAH
6h 37m
1 stop with Emirates. 1-2 flights per day.
CODESHARE
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Via Atlanta ATL With Delta Air Lines & United Airlines 0-2 flights per day.

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6h 45m

Via Atlanta ATL
6h 45m
With Delta Air Lines & United Airlines 0-2 flights per day.
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Via Detroit DTW With Delta Air Lines & United Airlines 0-1 flights per day.

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6h 46m

Via Detroit DTW
6h 46m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via Chicago ORD With American Airlines & United Airlines 2 flights per day.

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6h 55m

Via Chicago ORD
6h 55m
With American Airlines & United Airlines 2 flights per day.
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Via Philadelphia PHL With American Airlines & United Airlines 1-2 flights per day.

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7h 05m

Via Philadelphia PHL
7h 05m
With American Airlines & United Airlines 1-2 flights per day.
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Via Tampa TPA With Delta Air Lines & United Airlines 0-1 flights per day.

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7h 36m

Via Tampa TPA
7h 36m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via New Orleans MSY With Delta Air Lines & United Airlines
Begins in 19/8

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7h 48m

Begins in 19/8
Via New Orleans MSY
7h 48m
With Delta Air Lines & United Airlines
Begins in 19/8
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Via New York JFK With American Airlines & Delta Air Lines 0-1 flights per day.
Begins in 2/11

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8h 15m

Begins in 2/11
Via New York JFK
8h 15m
With American Airlines & Delta Air Lines 0-1 flights per day.
Begins in 2/11
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Via Jacksonville JAX With Delta Air Lines & United Airlines
Begins in 26/10

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9h 52m

Begins in 26/10
Via Jacksonville JAX
9h 52m
With Delta Air Lines & United Airlines
Begins in 26/10
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Via New York LGA With United Airlines & Delta Air Lines
Begins in 25/9

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10h 09m

Begins in 25/9
Via New York LGA
10h 09m
With United Airlines & Delta Air Lines
Begins in 25/9
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Austin to Dulles flights

There are over 20 airlines and as many as 320 flights every week to this destination. You can fly non-stop to Dulles (IAD) from Austin (AUS) with United Airlines or Allegiant Air but if a stopover option suits you better you can choose to fly via Nashville, Cincinnati or any other of the 18 alternatives with connectiing airports.

Tip! You might want to consider arriving at Ronald Reagan Washington National (DCA) instead.

Austin to Dulles with United Airlines

You can fly non-stop every weekday with flights departing between 7:00 am and 5:00 pm. You can also catch a transit flight via Houston or New York. United Airlines is a Star Alliance member.

With Southwest Airlines

If you fly from Austin with Southwest Airlines you will do a stopover in Nashville, BNA before reaching Dulles. This flight trip will take 4 hours and 25 minutes and you can fly every Thursday with departures at 06:45.

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

The shortest flight time between AUS and IAD is 3 hours and 16 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 16m-1302 miles (2095 km)
BNA Nashville4h 25m45m1303 miles (2097 km)
CVG Cincinnati5h 12m1h 1m1351 miles (2174 km)
ATL Atlanta5h 22m49m1352 miles (2175 km)
CLT Charlotte5h 25m41m1359 miles (2187 km)
RDU Raleigh/Durham5h 30m1h 6m1391 miles (2238 km)
IND Indianapolis5h 32m1h 8m1402 miles (2256 km)
DFW Dallas5h 34m1h 7m1367 miles (2200 km)
IAH Houston5h 37m1h 22m1335 miles (2148 km)
DTW Detroit6h 16m36m1540 miles (2478 km)
MCO Orlando6h 34m2h 3m1760 miles (2832 km)
EWR New York6h 45m2h 17m1721 miles (2769 km)
ORD Chicago6h 55m2h 16m1573 miles (2531 km)
PHL Philadelphia7h 5m2h 54m1570 miles (2526 km)
TPA Tampa7h 36m2h 34m1748 miles (2813 km)
MSY New Orleans7h 48m1h 0m1405 miles (2261 km)
JFK New York8h 15m3h 0m1755 miles (2824 km)
LGA New York9h 52m2h 25m1755 miles (2824 km)
JAX Jacksonville9h 52m2h 41m1592 miles (2562 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.AUS-IAD flight routesAustin to Dulles flight routes illustrated on a map.
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Departing from Austin-Bergstrom International Airport
Departing from Austin-Bergstrom International Airport. Copyright: AUS
Austin - Dulles route map and flight paths
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You can fly non-stop from Austin (AUS) to Dulles (IAD) with United Airlines or Allegiant Air. The flight takes approximately 3 hours and 16 minutes. If you travel with a connecting flight instead, for example via Nashville, the total flight time will be 4 hours and 25 minutes.

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

The flight time between Austin-Bergstrom Airport (AUS) and Washington Dulles International (IAD) is approximately 3 hours and 16 minutes. The distance between the two airports is 1359 miles (or 2187 kilometers).

Yes, you can fly non-stop to IAD from AUS 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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