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134 € Cheap Flights from Austin-Bergstrom to Washington Dulles

Compare Austin-Bergstrom to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Austin-Bergstrom to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to Washington Dulles Airport? If you want to travel next month, return fares start from 134 €. Find the lowest prices on one-way and return tickets right here.
Washington D.C..134 € per passenger.Departing Fri, 21 Aug, returning Mon, 24 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Fri, 21 Aug, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 24 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From 134 €, select.
Washington D.C..138 € per passenger.Departing Thu, 1 Oct, returning Mon, 5 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Thu, 1 Oct, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 5 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From 138 €, select.
Washington D.C..148 € per passenger.Departing Tue, 13 Oct, returning Tue, 10 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Tue, 13 Oct, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 10 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From 148 €, select.
Washington D.C..149 € per passenger.Departing Wed, 23 Sep, returning Fri, 25 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 23 Sep, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Fri, 25 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From 149 €, select.
Washington D.C..184 € per passenger.Departing Thu, 30 Jul, returning Tue, 4 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Austin-Bergstrom on Thu, 30 Jul, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 4 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From 184 €, select.
Washington D.C..190 € per passenger.Departing Fri, 21 Aug, returning Sun, 6 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Fri, 21 Aug, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sun, 6 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From 190 €, select.
Washington D.C..192 € per passenger.Departing Wed, 4 Nov, returning Sun, 8 Nov.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 4 Nov, arriving in Washington Dulles.Inbound indirect flight with Allegiant Air, departs from Washington Dulles on Sun, 8 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From 192 €, select.
Washington D.C..197 € per passenger.Departing Thu, 30 Jul, returning Sun, 13 Sep.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Austin-Bergstrom on Thu, 30 Jul, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sun, 13 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From 197 €, select.
Washington D.C..252 € per passenger.Departing Wed, 22 Jul, returning Wed, 29 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 22 Jul, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Wed, 29 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From 252 €, select.
Washington D.C..277 € per passenger.Departing Mon, 10 Aug, returning Wed, 12 Aug.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Mon, 10 Aug, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Wed, 12 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From 277 €, select.
Washington D.C..277 € per passenger.Departing Wed, 14 Oct, returning Tue, 3 Nov.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Wed, 14 Oct, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Tue, 3 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From 277 €, select.
Washington D.C..277 € per passenger.Departing Wed, 9 Sep, returning Sat, 12 Sep.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Wed, 9 Sep, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 12 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From 277 €, select.
Washington D.C..277 € per passenger.Departing Sat, 10 Oct, returning Sat, 17 Oct.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Sat, 10 Oct, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 17 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From 277 €, select.
Washington D.C..278 € per passenger.Departing Tue, 18 Aug, returning Tue, 1 Sep.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Tue, 18 Aug, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Tue, 1 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From 278 €, select.
Washington D.C..296 € per passenger.Departing Fri, 24 Jul, returning Mon, 27 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Austin-Bergstrom on Fri, 24 Jul, arriving in Washington Dulles.Inbound direct flight with Allegiant Air departs from Washington Dulles on Mon, 27 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From 296 €, select.
Washington D.C..297 € per passenger.Departing Sun, 20 Sep, returning Fri, 2 Oct.Return flight with jetBlue and Frontier Airlines.Outbound indirect flight with jetBlue, departs from Austin-Bergstrom on Sun, 20 Sep, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Fri, 2 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From 297 €, select.

Find the cheapest month to fly from Austin-Bergstrom to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Washington Dulles flights are currently cheapest in August.
Jul
from 252 €
Aug
from 134 €
Sep
from 149 €
Oct
from 138 €
Nov
from 192 €
Dec
from 401 €
Jan
from 467 €
Feb
from 466 €
Mar
from 464 €
Apr
Find prices
May
Find prices
Jun
Find prices

Direct flights from Austin-Bergstrom to Washington Dulles

Austin-Bergstrom to Washington Dulles: Alternative routes

Compare routes from Austin-Bergstrom to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from 210 €
Search flights

Washington Dulles

37km from central Washington D.C.
from 134 €
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from 116 €
Search flights

Austin to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found134 €
Cheapest month to flyAugust
Average flight time3 hrs, 19 mins
Most popular airlineLufthansa
Average flights per week55

Finding cheap flights from Austin-Bergstrom to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Washington Dulles is 134 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 20 minutes is the average flight time from Austin-Bergstrom to Washington Dulles.
Lufthansa, United and Brussels Airlines fly direct from Austin-Bergstrom to Washington Dulles.
As of July 2026, there are 55 flights per week flying from Austin-Bergstrom to Washington Dulles.
The cheapest month to fly from Austin-Bergstrom to Washington Dulles is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Washington Dulles Airport on Friday, 21 August 2026.
Yes – the average flight time is 3 hours and 20 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines and United offer the cheapest flight tickets to Washington Dulles.

Flying from Austin-Bergstrom Airport (AUS) to Washington Dulles Airport (IAD): what you need to know

  • Around 3 hours 15 minutes is how long you'll be travelling on a direct flight from Austin-Bergstrom Airport to Washington Dulles Airport.

  • Washington DC's timezone is UTC-5, making Washington DC one hour ahead of Austin.

  • Every week, there are 21 Austin-Bergstrom Airport to Washington Dulles Airport flights.

  • Give yourself enough time to catch your AUS to IAD flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time like July? School holidays and other popular seasons can lead to longer lines at security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • United is your gateway to exploring Washington DC (and perhaps some other great corners of the United States!). Check out the direct flights from Austin-Bergstrom Airport to Washington Dulles Airport offered by this popular carrier.

  • United is the most frequently booked airline on this route.

  • With a reliable 86.99% of services landing on schedule, United is the most punctual carrier operating AUS to IAD flights.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Austin-Bergstrom Airport to Washington Dulles Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Worthwhile stopovers between AUS and IAD include:

    • Atlanta Hartsfield-Jackson Airport

    • Nashville Airport

    • Port Columbus Airport

How to find the cheapest flights from Austin-Bergstrom Airport (AUS) to Washington Dulles Airport (IAD)

  • Right now, 65 € is the cheapest price we've seen for a one-way Austin-Bergstrom Airport to Washington Dulles Airport flight. The best price for a return ticket is 134 €. Bear in mind that fares can change due to demand at the time of booking.

  • To secure cheap tickets from AUS to IAD, reserve your journey three months ahead of your departure.

  • The cheapest month for flights from Austin-Bergstrom Airport to Washington Dulles Airport is August. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.

  • Spend less time searching for cheap flights from AUS to IAD by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Select your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Austin-Bergstrom Airport to Washington Dulles Airport.

Handy information about Austin-Bergstrom Airport (AUS)

  • You'll find AUS at 3600 Presidential Blvd.

  • When it comes to the on-time performance of Austin-Bergstrom Airport, data shows 77% of flights complete their journey on time.

  • To get to Austin-Bergstrom Airport from central Austin, it'll take around 20 minutes if you're going by car. This depends on traffic, however. It's approximately 16 kilometres from the airport to the city centre.

  • The trip when using public transport usually takes 45 minutes.

  • Need a convenient hotel near AUS? If you're catching an early flight from Austin-Bergstrom Airport to Washington Dulles Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Washington Dulles Airport (IAD)

Getting from Washington Dulles Airport (IAD) to central Washington DC

  • You'll find IAD at 1 Saarinen Circle.

  • Washington Dulles Airport to central Washington DC has a drive time of around 45 minutes. It's approximately 40 kilometres away.

  • If you're taking public transport, expect a journey time of around 1 hour 10 minutes.

When to fly to Washington Dulles Airport (IAD)

  • It's time to plan your dates for your flight from Austin-Bergstrom Airport to Washington Dulles Airport. July is the busiest month to visit Washington DC. If you like a more relaxed vibe, go in February.

  • Book your flight from Austin-Bergstrom Airport to Washington Dulles Airport for July if you want to visit Washington DC during its warmest month. Expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).

  • Look for cheap tickets from AUS to IAD in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of the United States

  • You've seen Washington DC, now it's time to discover other parts of the United States. Journey about 322 kilometres north-east to New York to check off its leading sights. From Central Park to Statue of Liberty and Metropolitan Museum of Art, your itinerary will be busy.

  • Philadelphia is another must-experience destination in the United States and is around 193 kilometres north-east of Washington DC. No journey is complete without seeing Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Plan the rest of your trip from Austin to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.