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

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1 Adults (11+)
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 June , July 2026

30 Jun - 21 Jul $ 393.00
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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30 Jun - 07 Jul $ 870.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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30 Jun - 09 Jul $ 870.00
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 Jun - 01 Jul $ 886.00
RDU
Raleigh Durham
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
RDU
Raleigh Durham
Pick dates
30 Jun - 01 Jul $ 886.00
RDU
Raleigh Durham
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
RDU
Raleigh Durham
Pick dates
30 Jun - 01 Jul $ 1,022.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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One-way flights to Austin from Raleigh Durham

12:45 PM - 4:20 PM
United Airlines
1 Stops
5h 42m
RDU - AUS
$ 409
Kiwi
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6:30 AM - 10:15 AM
United Airlines
1 Stops
5h 49m
RDU - AUS
$ 409
Kiwi
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6:00 AM - 8:30 AM
United Airlines
1 Stops
5h 56m
RDU - AUS
$ 409
Kiwi
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How to find the cheapest flight from Raleigh Durham (RDU) to Austin (AUS)

Related info for your journey
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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.