Cheap Flights from Raleigh / Durham to Austin-Bergstrom from $355

Compare Raleigh / Durham to Austin-Bergstrom flight deals

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Flight deals from Raleigh / Durham to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from Raleigh / Durham Airport to Austin-Bergstrom Airport? If you want to travel next month, return fares start from $356. Find the lowest prices on one-way and return tickets right here.

Austin.$355 per passenger.Departing Sat, 29 Aug, returning Sat, 5 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Sat, 29 Aug, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Sat, 5 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From $355, select.

Austin.$356 per passenger.Departing Sat, 31 Oct, returning Tue, 3 Nov.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Sat, 31 Oct, arriving in Austin-Bergstrom.Inbound direct flight with Delta departs from Austin-Bergstrom on Tue, 3 Nov, arriving in Raleigh / Durham.Price includes taxes and charges.From $356, select.

Austin.$356 per passenger.Departing Sat, 29 Aug, returning Sat, 5 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Raleigh / Durham on Sat, 29 Aug, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Sat, 5 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From $356, select.

Austin.$356 per passenger.Departing Sat, 5 Sep, returning Wed, 9 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Raleigh / Durham on Sat, 5 Sep, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Wed, 9 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From $356, select.

Austin.$356 per passenger.Departing Sat, 22 Aug, returning Sat, 29 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Raleigh / Durham on Sat, 22 Aug, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Sat, 29 Aug, arriving in Raleigh / Durham.Price includes taxes and charges.From $356, select.

Austin.$356 per passenger.Departing Wed, 21 Oct, returning Wed, 28 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Wed, 21 Oct, arriving in Austin-Bergstrom.Inbound direct flight with Delta departs from Austin-Bergstrom on Wed, 28 Oct, arriving in Raleigh / Durham.Price includes taxes and charges.From $356, select.

Austin.$417 per passenger.Departing Sat, 7 Nov, returning Mon, 9 Nov.Return flight with United.Outbound indirect flight with United, departs from Raleigh / Durham on Sat, 7 Nov, arriving in Austin-Bergstrom.Inbound indirect flight with United, departs from Austin-Bergstrom on Mon, 9 Nov, arriving in Raleigh / Durham.Price includes taxes and charges.From $417, select.

Austin.$478 per passenger.Departing Sat, 7 Nov, returning Mon, 9 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Raleigh / Durham on Sat, 7 Nov, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Mon, 9 Nov, arriving in Raleigh / Durham.Price includes taxes and charges.From $478, select.

Austin.$478 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Raleigh / Durham on Thu, 26 Nov, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Thu, 3 Dec, arriving in Raleigh / Durham.Price includes taxes and charges.From $478, select.

Austin.$478 per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Raleigh / Durham on Tue, 1 Dec, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Tue, 8 Dec, arriving in Raleigh / Durham.Price includes taxes and charges.From $478, select.

Austin.$539 per passenger.Departing Thu, 14 Jan, returning Thu, 21 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Raleigh / Durham on Thu, 14 Jan, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Thu, 21 Jan, arriving in Raleigh / Durham.Price includes taxes and charges.From $539, select.

Austin.$573 per passenger.Departing Sat, 13 Feb, returning Mon, 15 Feb.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Sat, 13 Feb, arriving in Austin-Bergstrom.Inbound direct flight with Delta departs from Austin-Bergstrom on Mon, 15 Feb, arriving in Raleigh / Durham.Price includes taxes and charges.From $573, select.

Austin.$604 per passenger.Departing Thu, 30 Jul, returning Thu, 6 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Thu, 30 Jul, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Thu, 6 Aug, arriving in Raleigh / Durham.Price includes taxes and charges.From $604, select.

Austin.$637 per passenger.Departing Thu, 30 Jul, returning Fri, 31 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Thu, 30 Jul, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Fri, 31 Jul, arriving in Raleigh / Durham.Price includes taxes and charges.From $637, select.

Austin.$650 per passenger.Departing Sat, 27 Mar, returning Sat, 3 Apr.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Sat, 27 Mar, arriving in Austin-Bergstrom.Inbound direct flight with Delta departs from Austin-Bergstrom on Sat, 3 Apr, arriving in Raleigh / Durham.Price includes taxes and charges.From $650, select.

Austin.$666 per passenger.Departing Fri, 18 Dec, returning Fri, 15 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Fri, 18 Dec, arriving in Austin-Bergstrom.Inbound direct flight with Delta departs from Austin-Bergstrom on Fri, 15 Jan, arriving in Raleigh / Durham.Price includes taxes and charges.From $666, select.

Find the cheapest month to fly from Raleigh / Durham to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Raleigh / Durham to Austin-Bergstrom flights are currently cheapest in August.

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Direct flights from Raleigh / Durham to Austin-Bergstrom

Raleigh / Durham to Austin-Bergstrom: Alternative routes

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

Austin-Bergstrom

10km from central Austin

ClosestCheapest

from $355

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Killeen Gray AAF

88km from central Austin

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Durham to Austin: Flight information

The things to know before you go.

Cheapest flight found	$355
Cheapest month to fly	August
Average flight time	3 hrs, 22 mins
Most popular airline	Southwest Airlines
Average flights per week	50

Finding cheap flights from Raleigh / Durham to Austin-Bergstrom: Frequently asked questions

How much are return flights from Raleigh / Durham to Austin-Bergstrom?

The best price we found for a return flight from Raleigh / Durham to Austin-Bergstrom is $355. 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.

How long does it take to fly from Raleigh / Durham to Austin-Bergstrom?

3 hours and 22 minutes is the average flight time from Raleigh / Durham to Austin-Bergstrom.

Which airlines fly direct from Raleigh / Durham to Austin-Bergstrom?

Southwest Airlines, Aeromexico and Delta fly direct from Raleigh / Durham to Austin-Bergstrom.

How many flights are there a week from Raleigh / Durham to Austin-Bergstrom?

As of July 2026, there are 50 flights per week flying from Raleigh / Durham to Austin-Bergstrom.

When is the cheapest time to fly from Raleigh / Durham to Austin-Bergstrom?

The cheapest month to fly from Raleigh / Durham to Austin-Bergstrom is usually August.

Which upcoming date is cheapest to fly from Raleigh / Durham Airport to Austin-Bergstrom Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to Austin-Bergstrom Airport on Saturday, 29 August 2026.

Can I get a direct flight from Raleigh / Durham Airport to Austin-Bergstrom Airport?

Yes – the average flight time is 3 hours and 22 minutes.

How can I find the best flight deal to Austin-Bergstrom?

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.

When is the best time to book flights to Austin?

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.

Which is the cheapest airline to fly from Raleigh / Durham Airport to Austin-Bergstrom with?

Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Austin-Bergstrom.

Travelling from Raleigh / Durham Airport (RDU) to Austin-Bergstrom Airport (AUS): what you need to know

Hop on a direct flight from Raleigh / Durham Airport to Austin-Bergstrom Airport and you'll be in the air for an average of 3 hours 25 minutes.
Austin is one hour behind Durham and follows the UTC-6 timezone.
Each week, there are 20 Raleigh / Durham Airport to Austin-Bergstrom Airport flights. If you want to be on board as early as possible, go for the 06:00 Delta Air Lines flight. If you're eager to make the most of your day before you fly, the last departure is at 19:05 with Southwest Airlines.
Arrive at the airport on time so you don't miss your RDU to AUS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during a peak period in general.
Getting to Austin (and then exploring more of the United States!) is a breeze with Delta. This popular carrier offers direct flights from Raleigh / Durham Airport to Austin-Bergstrom Airport.
Most passengers choose to fly with Delta on this route.
Southwest Airlines tops the rankings as the most punctual carrier for RDU to AUS flights, with 82.12% of services landing on schedule.
We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Raleigh / Durham Airport to Austin-Bergstrom Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Stopovers between RDU and AUS include:
- Atlanta Hartsfield-Jackson Airport
- Charlotte Douglas Airport
- Houston George Bush Intercntl. Airport

How to find the cheapest flights from Raleigh / Durham Airport (RDU) to Austin-Bergstrom Airport (AUS)

The lowest price we've found for a one-way Raleigh / Durham Airport to Austin-Bergstrom Airport flight is $104. A return fare right now is $355. Depending on the availability when you book, these fares could change.
It's often best to book early if you want to find cheap tickets from RDU to AUS. That's because flight prices are based on demand, which tends to increase closer to departure.
Schedule your trip for May. That's the cheapest month for flights from Raleigh / Durham Airport to Austin-Bergstrom Airport. If you're flexible on when you fly, try out the 'Whole month' tool to see the cheapest price across every month.
Landing cheap flights from RDU to AUS is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.
Tailor your flights with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Raleigh / Durham Airport to Austin-Bergstrom Airport.

Handy information about Raleigh / Durham Airport (RDU)

78% of flights leaving from Raleigh / Durham Airport make it to their destination on schedule.
Raleigh / Durham Airport is around 18 kilometres from central Durham. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.
Taking public transport? Expect a trip time of around 45 minutes.
Booked an early flight from Raleigh / Durham Airport to Austin-Bergstrom Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near RDU:

Arriving at Austin-Bergstrom Airport (AUS)

If you're arriving on a late Raleigh / Durham Airport to Austin-Bergstrom Airport flight, few things beat the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these options near AUS:
Begin your adventure by picking up a Austin-Bergstrom Airport rental car. Grab your wheels from Thrifty, Dollar or Easirent to explore Austin and beyond.
To get the lowest price, book your ride from Austin-Bergstrom Airport about four weeks before you travel.

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

AUS is located at 3600 Presidential Blvd.
From Austin-Bergstrom Airport, Austin is approximately 16 kilometres away. It takes around 20 minutes to drive to the centre.
Getting there on public transport will take you roughly 45 minutes.

When to fly to Austin-Bergstrom Airport (AUS)

July is the most popular month for flights from Raleigh / Durham Airport to Austin-Bergstrom Airport. To skip the crowds, go to Austin in March.
The warmest month in Austin is August, with temperatures ranging between 23ºC and 41ºC. Book your flights from Raleigh / Durham Airport to Austin-Bergstrom Airport in this month if you like this kind of weather.
If you like cooler conditions, search for a cheap ticket from RDU to AUS in January. Average temperatures are between 3ºC and 19ºC then.

Explore more of the United States

You've done Austin, now it's time to explore more of the United States. Travel around 241 kilometres east to Houston to tick off its must-visit sights. From The Museum of Fine Arts, Houston, Beck Building to Houston Museum of Natural Science and The Menil Collection, there's plenty to keep you on the go.
San Antonio is another must-experience destination in the United States and is around 121 kilometres south-west of Austin. No journey is complete without visiting San Antonio River Walk, San Antonio River walk and Alamo Plaza.