₹23,843 Cheap Flights from Washington (IAD) to Austin (AUS)

View ₹23,843 flight on Wed, 24 Dec 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Austin-Bergstrom International Airport (AUS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington (IAD) to Austin (AUS)

Prices were available within the past 7 days and start at ₹23,843 for one-way flights and ₹47,685 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹47,685 Return, found 5 days ago
₹47,685
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹47,685 found 5 days ago
Delta
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹49,743 Return, found 5 days ago
₹49,743
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹49,743 found 5 days ago
Delta
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹51,802 Return, found 5 days ago
₹51,802
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹51,802 found 5 days ago
United
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹53,112 Return, found 5 days ago
₹53,112
Return
found 5 days ago
Select United flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹53,112 found 5 days ago
Delta
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹53,328 Return, found 5 days ago
₹53,328
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹53,328 found 5 days ago
United
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹53,981 Return, found 5 days ago
₹53,981
Return
found 5 days ago
Select United flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹53,981 found 5 days ago
United
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹54,850 Return, found 5 days ago
₹54,850
Return
found 5 days ago
Select United flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹54,850 found 5 days ago
Delta
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹55,387 Return, found 5 days ago
₹55,387
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹55,387 found 5 days ago
United
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹56,514 Return, found 5 days ago
₹56,514
Return
found 5 days ago
Select United flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹56,514 found 5 days ago
American Airlines
Wed, 24 Dec - Mon, 29 Dec
IAD
Washington
AUS
Austin
₹56,639 Return, found 5 days ago
₹56,639
Return
found 5 days ago
Select American Airlines flight, departing Wed, 24 Dec from Washington to Austin, returning Mon, 29 Dec, priced at ₹56,639 found 5 days ago

Find the cheapest month to fly from Washington (IAD) to Austin (AUS)

October is typically the cheapest month to fly

From ₹13,835 - ₹41,973 per traveller.
Flight from Washington to Austin route information
Origin airport
Washington Dulles Intl.
Destination airport
Austin-Bergstrom Intl.
Return price
₹47,685
Distance
2072 km
Average flight time
3 hours 28 mins

Perfect flights from Washington to Austin

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Austin. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Austin-Bergstrom Intl. ticket options cater to your travel preferences, with incredible one-way fares from ₹23,843 and roundtrip prices from ₹47,685. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Austin-Bergstrom Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Austin.

Frequently asked questions

How much is a flight from IAD to AUS?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from IAD to Austin-Bergstrom Intl. Airport (AUS) start from ₹47,685. Book now to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Austin-Bergstrom Intl. Airport (AUS)?
Most flights can be cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to AUS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Austin-Bergstrom Intl. Airport (AUS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to AUS?
The flight distance between Dulles Intl. Airport (IAD) and AUS (AUS) is 2,100 kilometres. Work your way through your travel song playlist or finish that novel and the journey will whiz by.
Which airlines fly direct from Dulles Intl. Airport to Austin-Bergstrom Intl. Airport (AUS)?
United Airlines (UA) is one of the top choices for many travellers flying between IAD and AUS. Take your pick of the 91 flights it offers on this route each month. Operating 21 flights every month on this route, American Airlines (AA) is another top pick.
Are IAD to Austin-Bergstrom Intl. Airport (AUS) flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from IAD to AUS, but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.