Cheap Flights from Washington D.C. to Austin-Bergstrom

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Flight deals from Washington D.C. to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Austin-Bergstrom? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Austin-Bergstrom flights are currently cheapest in March.

Direct flights from Washington D.C. to Austin-Bergstrom

Washington D.C. to Austin-Bergstrom: Alternative routes

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

Washington D.C. to Austin: Flight information

The things to know before you go.
Cheapest flight foundR 803
Cheapest month to flyMarch
Average flight time3 hrs, 40 mins
Most popular airlineSouthwest Airlines
Average flights per week82

Finding cheap flights from Washington D.C. to Austin-Bergstrom: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Austin-Bergstrom is R 1,525. 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 40 minutes is the average flight time from Washington D.C. to Austin-Bergstrom.
Southwest Airlines, United and Brussels Airlines fly direct from Washington D.C. to Austin-Bergstrom.
As of February 2026, there are 82 flights per week flying from Washington D.C. to Austin-Bergstrom.
The cheapest month to fly from Washington D.C. to Austin-Bergstrom is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Austin-Bergstrom Airport on Tuesday, 3 March 2026.
Yes – the average flight time is 3 hours and 40 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 Austin-Bergstrom 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 Austin is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Washington DC to Austin-Bergstrom International Airport (AUS): What you need to know

  • Begin your journey at one of Washington DC's main airports, Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD). Explore your options for booking a flight from Washington DC to Austin-Bergstrom International Airport (AUS) taking off from either of these.

  • 3 hours 30 minutes is the average duration of a direct Washington DC to Austin-Bergstrom International Airport flight.

  • The timezone in Austin is UTC-5, which is one hour behind Washington DC. Austin-Bergstrom International Airport is located in Austin.

  • You can choose from 4 direct services a week between Ronald Reagan National Airport (DCA) and Austin-Bergstrom International Airport (AUS). This is the most popular route, with Southwest Airlines offering a 4pm departure from DCA to AUS.

  • Your flight from Washington DC to AUS won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Heading away during a peak time like a bank holiday? Expect longer lines at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) offers an easy route to your destination. Nonstop flights from Washington DC to Austin-Bergstrom International Airport (AUS) depart from this terminal.

  • You'll find a direct flight from Washington DC to Austin-Bergstrom International Airport with Southwest Airlines. This popular airline offers services from DCA.

  • The most frequently booked airline between DCA and AUS is Southwest Airlines.

  • Southwest Airlines is the most consistent performer for punctuality on this route.

  • Travelling from central Washington DC to DCA takes about 45 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 8 kilometres in 15 minutes or so, depending on traffic conditions.

  • Want a hassle-free start to your holiday? Stay near Ronald Reagan National Airport. Whether you're catching an early flight from Washington DC to Austin-Bergstrom International Airport or just don't want to be rushed, these hotels have you covered:

  • When it comes to the on-time performance of Ronald Reagan National Airport, 76.44% of flights arrive within the expected time frame.

  • The address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Catching a flight out of Washington Dulles International Airport (IAD)? Direct Washington DC to Austin-Bergstrom International Airport (AUS) plane tickets can be booked from this popular hub.

  • From IAD, direct flights from Washington DC to AUS are offered by United Airlines.

  • On the IAD to AUS route, United Airlines is the go-to airline for most travellers.

  • The most reliable carrier is United Airlines. Its Washington Dulles International Airport to Austin-Bergstrom International Airport flights arrive as scheduled 75.86% of the time.

  • On public transport, you can travel from central Washington DC to IAD in around 1 hour 10 minutes. The terminal is roughly 56 kilometres away, and making the journey by car takes approximately 50 minutes.

  • Start your holiday early with an additional night away from home. Before your Washington DC to AUS flight, kick back in one of these hotels near Washington Dulles International Airport:

  • When it comes to flights staying on schedule, Washington Dulles International Airport has an on-time arrival performance of 74.39%.

  • The address for IAD is 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Start your journey at Baltimore/Wash International Thurgood Marshall Airport (BWI) and fly straight to your destination without layovers. You can book direct flights from Washington DC to Austin-Bergstrom International Airport from here.

  • Buckle up and take off from BWI with Southwest Airlines. This well-known airline offers direct Washington DC to AUS plane tickets.

  • Southwest Airlines ranks first in bookings for flights from BWI to AUS.

  • With 79.4% of services landing on schedule, Southwest Airlines is the most punctual carrier on this route.

  • The journey time to BWI from central Washington DC is around 1 hour 30 minutes by public transport. If you're going by car, it'll take you roughly 50 minutes to cover the 48 kilometres or so.

  • Relax in bed for a little longer and still make your Washington DC to Austin-Bergstrom International Airport flight with time to spare. These accommodation options near Baltimore/Wash International Thurgood Marshall Airport make departure day effortless if you're flying out early:

  • Flights departing from BWI make it to their destination within the scheduled time frame 77.13% of the time.

About Austin-Bergstrom International Airport (AUS)

Getting from Austin-Bergstrom International Airport (AUS) to central Austin

  • Austin-Bergstrom International Airport to the centre of Austin is around 11 kilometres. If you're renting a car or taking a cab, plan ahead to make your trip as easy as possible. Journey times may vary depending on traffic conditions and the time of day.

  • Travelling by public transport typically takes 3 hours 25 minutes.

How to find the cheapest flights from Washington DC to Austin-Bergstrom International Airport (AUS)

  • R 803 is currently the lowest price for a one-way ticket from Washington DC to Austin-Bergstrom International Airport. A return flight starts at R 1,525. These fares can change based on demand.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Washington DC to AUS if you book in advance. Airlines often have some fantastic early bird discounts.

  • Affordable Washington DC to Austin-Bergstrom International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' tool to compare fares across the month and then choose the cheapest day.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you when a better deal is available on plane tickets from Washington DC to AUS.

  • Tailor your travel plans using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Washington DC to Austin-Bergstrom International Airport.

The best time to fly from Washington DC to Austin-Bergstrom International Airport (AUS)

  • Think about the kind of experience you want when picking your flight dates. April is the quietest month to visit Austin. July is when most people book flights from Washington DC to Austin-Bergstrom International Airport (AUS), which may be perfect if you enjoy travelling when it's busier.

  • The warmest month in Austin is August, with temperatures ranging between 23ºC (73ºF) and 41ºC (106ºF). Book your Washington DC to AUS plane ticket then if you enjoy this type of weather.

  • If you like cooler conditions, look for a cheap ticket from Washington DC to Austin-Bergstrom International Airport in January when temperatures are between 3ºC (37ºF) and 19ºC (66ºF).

More about Austin

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Austin right here. Explore these options as soon as you've locked in your flight from Washington DC to Austin-Bergstrom International Airport:

  • Texas State Capitol and Central Park are just the start of the major attractions to put on your Austin must-do list. Keep the sightseeing going at Austin Museum of Art, Downtown.

Explore more of the United States

  • Austin will leave a lasting impression, but there are so many other parts of the United States just waiting to be explored. About 225 kilometres east of Austin, a visit to Houston will keep your itinerary busy. Don't miss top attractions like The Museum of Fine Arts, Houston, Beck Building, The Houston Museum of Natural Science and Holocaust Museum Houston.

  • San Antonio is another essential stop in the United States and is around 121 kilometres south-west of Austin. No trip is complete without visiting The San Antonio River Walk, San Antonio River walk and Alamo Plaza.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.