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

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Raleigh Durham (RDU) to Austin (AUS)

How to find the cheapest flight from Raleigh Durham (RDU) to Austin (AUS)
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How to find the cheapest flight from Raleigh Durham (RDU) to Austin (AUS)
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How to find the cheapest flight from Raleigh Durham (RDU) to Austin (AUS)
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Cheap flights from Raleigh Durham to Austin in July , August 2026

30 Jul - 15 Aug $ 430.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
Pick dates
31 Jul - 09 Aug $ 522.00
RDU
Raleigh Durham
JetBlue Airways
1 STOPS
AUS
Austin
AUS
Austin
JetBlue Airways
1 STOPS
RDU
Raleigh Durham
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31 Jul - 04 Aug $ 615.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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Last minute flights from Raleigh Durham to Austin

30 Jul - 31 Jul $ 647.00
RDU
Raleigh Durham
JetBlue Airways
1 STOPS
AUS
Austin
AUS
Austin
JetBlue Airways
1 STOPS
RDU
Raleigh Durham
Pick dates
30 Jul - 31 Jul $ 653.00
RDU
Raleigh Durham
JetBlue Airways
1 STOPS
AUS
Austin
AUS
Austin
JetBlue Airways
1 STOPS
RDU
Raleigh Durham
Pick dates
30 Jul - 31 Jul $ 873.00
RDU
Raleigh Durham
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
RDU
Raleigh Durham
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One-way flights to Austin from Raleigh Durham

12:26 PM - 8:52 PM
Frontier Airlines
1 Stops
12h 41m
RDU - AUS
$ 290
Kiwi
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12:26 PM - 4:11 PM
Frontier Airlines
1 Stops
8h 1m
RDU - AUS
$ 308
Kiwi
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4:51 PM - 8:18 PM
United Airlines
1 Stops
5h 34m
RDU - AUS
$ 539
Kiwi
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How to find the cheapest flight from Raleigh Durham (RDU) to Austin (AUS)

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