$171 Cheap Flights from Roanoke (ROA) to Austin (AUS)

View $171 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from Roanoke to Austin (ROA-AUS)

Prices were available within the past 7 days and start at $171 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 13 - Sat, Jan 10
ROA
Roanoke
AUS
Austin
$247 Roundtrip, found 7 hours ago
$247
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Dec 13 from Roanoke to Austin, returning Sat, Jan 10, priced at $247 found 7 hours ago
United
Wed, Apr 22 - Sat, Apr 25
ROA
Roanoke
AUS
Austin
$252 Roundtrip, found 3 days ago
$252
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 22 from Roanoke to Austin, returning Sat, Apr 25, priced at $252 found 3 days ago
Delta
Tue, Jan 6 - Wed, Jan 14
ROA
Roanoke
AUS
Austin
$257 Roundtrip, found 7 hours ago
$257
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Jan 6 from Roanoke to Austin, returning Wed, Jan 14, priced at $257 found 7 hours ago
United
Tue, Jan 13 - Tue, Jan 20
ROA
Roanoke
AUS
Austin
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 13 from Roanoke to Austin, returning Tue, Jan 20, priced at $257 found 3 days ago
American Airlines
Sat, Dec 13 - Fri, Jan 9
ROA
Roanoke
AUS
Austin
$258 Roundtrip, found 7 hours ago
$258
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Dec 13 from Roanoke to Austin, returning Fri, Jan 9, priced at $258 found 7 hours ago
American Airlines
Sun, Dec 14 - Fri, Jan 9
ROA
Roanoke
AUS
Austin
$264 Roundtrip, found 7 hours ago
$264
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sun, Dec 14 from Roanoke to Austin, returning Fri, Jan 9, priced at $264 found 7 hours ago
Delta
Thu, Dec 11 - Tue, Dec 30
ROA
Roanoke
AUS
Austin
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 11 from Roanoke to Austin, returning Tue, Dec 30, priced at $273 found 1 day ago
United
Wed, May 20 - Wed, May 27
ROA
Roanoke
AUS
Austin
$274 Roundtrip, found 6 days ago
$274
Roundtrip
found 6 days ago
Select United flight, departing Wed, May 20 from Roanoke to Austin, returning Wed, May 27, priced at $274 found 6 days ago
United
Wed, Apr 22 - Sat, Apr 25
ROA
Roanoke
AUS
Austin
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 22 from Roanoke to Austin, returning Sat, Apr 25, priced at $277 found 3 days ago
United
Tue, Nov 11 - Tue, Nov 18
ROA
Roanoke
AUS
Austin
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 11 from Roanoke to Austin, returning Tue, Nov 18, priced at $279 found 1 day ago

Find the cheapest month to fly from Roanoke (ROA) to Austin (AUS)

April is typically the cheapest month to fly

From $198 - $532 per traveler.

Alternative airports near Austin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $284
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $284

Frequently asked questions

How much does a flight from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS) cost?
Secure a cheap one-way flight from $171 or cheap return flight from $247 from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS)?
December is the least expensive month to fly from ROA to AUS. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS)?
To find the cheapest airline flying from ROA to AUS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS)?
You'll need to book a flight with a layover if you're traveling from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ROA to AUS?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS)?
To avoid potential delays on the Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS) route, fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Booking your flight from ROA to AUS just before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a ROA to AUS flight and hotel package?
Compared with arranging hotels and flights separately, booking a ROA to AUS flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Roanoke Regional Airport (ROA) to Austin-Bergstrom Intl. Airport (AUS)?
If you booked your ROA to AUS flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Roanoke Regional
Destination airport
Austin-Bergstrom Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$246
Distance
1126 mi

Book with confidence

Roanoke to Austin Flights

The cheapest times to fly from Roanoke to Austin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Roanoke to Austin are during the month of December. You can find some of the cheapest flights from Roanoke to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Roanoke to Austin

Sunday is one of the best days to book for cheap flights from Roanoke to Austin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Roanoke to Austin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Roanoke to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Roanoke to Austin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Roanoke to Austin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Roanoke to Austin Flights

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*Available to One Key members.