Vuelos Desde A. Internacional de Austin-Bergstrom (AUS) a A. Internacional Washington Dulles (IAD) Empezando Desde $123

For information on any current Dulles Intl. Airport quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out en route.

If you’d like to journey from Austin–Bergstrom International Airport to Dulles Intl. Airport in the shortest possible time, you’ll be pleased to know multiple airlines offer direct flights. Choose your favorite seat with United Airlines or American Airlines.

For more info about changing your flight to Washington Dulles Intl. Airport (IAD), please visit our Customer Service Portal.

If you’re flying from AUS to IAD, you can expect the flight to take around 3 hours and 10 minutes. If this is longer than you had hoped, why not put it to good use? Read about where you’re going, organize some last-minute details and have a nap before the adventure begins.

Between AUS and Dulles Intl. Airport, the flight distance is roughly 1,300 mi. So, buckle up and make yourself comfortable. You have some tough decisions to make — start on a new series, finish your novel or catch forty winks?

There are a few airlines that have direct flights from Austin–Bergstrom International Airport to IAD. United Airlines (UA) is one of the most popular, offering roughly 60 flights every month. You may want to also check out the deals available through American Airlines (AA). Another well-known airline, it operates 47 flights every month on the Austin to Sterling route. Compare the two airlines to find your perfect fare.

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.