Cheap Delta flights from Raleigh to Austin (RDU→AUS)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Raleigh (RDU) to Austin (AUS)

July is typically the cheapest month to fly

From ฿3,131 - ฿12,493 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS)?
Finding cheap one-way Delta Air Lines flights from RDU to AUS on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from RDU to AUS with Delta Air Lines?
Browse for one-way or return flights to Austin in January or December. You could find an affordable fare with Delta Air Lines during these off-peak times.
Does Delta Air Lines fly nonstop from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS)?
Choose from one of Delta Air Lines's 13 weekly direct flights from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS). To see your options, enter your destination, origin and dates and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from RDU to AUS with Delta Air Lines?
It takes approximately 3h 48m to fly nonstop from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS) with Delta Air Lines.
Which day of the week has the most Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS)?
Delta Air Lines has the most flights from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS) on Wednesday. With up to 2 daily departures, you'll get the most options and flexibility on this day.
What airports does Delta Air Lines fly into in Austin?
Austin-Bergstrom Intl. Airport (AUS) is the primary Austin gateway for Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU).
What type of plane does Delta Air Lines fly from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS)?
Chances are you'll travel on an Embraer 175 for your Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS). However, you could be switched to another aircraft if there's an operational need.
Can I change or cancel my Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Austin-Bergstrom Intl. Airport (AUS)?
Depending on the type of ticket you purchased, a fee is typically charged if you modify or cancel your flight more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while searching for flights. To learn more about cancelling or changing your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Austin-Bergstrom Intl.
Distance
1854 km
Average flight time
2 hours 49 mins

Explore a world of travel with Expedia

*Available to Expedia members.