Earn point on your loyalty program!arrow arc left

Cheap flights from Austin (AUS) to Raleigh Durham (RDU)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Austin (AUS) to Raleigh Durham (RDU)

How to find the cheapest flight from Austin (AUS) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Austin to Raleigh Durham in February , March 2026

28 Feb - 31 Mar $ 399.00
AUS
Austin
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
AUS
Austin
Pick dates
27 Feb - 08 Mar $ 1,534.00
AUS
Austin
Alaska Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Alaska Airlines
1 STOPS
AUS
Austin
Pick dates
28 Feb - 08 Mar $ 1,625.00
AUS
Austin
Alaska Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Alaska Airlines
1 STOPS
AUS
Austin
Pick dates

Last minute flights from Austin to Raleigh Durham

28 Feb - 01 Mar $ 670.00
AUS
Austin
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
AUS
Austin
Pick dates
27 Feb - 01 Mar $ 694.00
AUS
Austin
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
AUS
Austin
Pick dates
28 Feb - 01 Mar $ 725.00
AUS
Austin
Spirit Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Spirit Airlines
2 STOPS
AUS
Austin
Pick dates

One-way flights to Raleigh Durham from Austin

6:45 AM - 6:36 PM
Frontier Airlines
2 Stops
12h 45m
AUS - RDU
$ 287
Kiwi
Pick dates
6:10 AM - 3:30 PM
Spirit Airlines
1 Stops
10h 1m
AUS - RDU
$ 388
Kiwi
Pick dates
9:43 AM - 11:59 AM
United Airlines
1 Stops
4h 57m
AUS - RDU
$ 492
Kiwi
Pick dates

How to find the cheapest flight from Austin (AUS) to Raleigh Durham (RDU)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.