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Cheap flights from Newark (EWR) 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 Newark (EWR) to Austin (AUS)

How to find the cheapest flight from Newark (EWR) to Austin (AUS)
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How to find the cheapest flight from Newark (EWR) to Austin (AUS)
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How to find the cheapest flight from Newark (EWR) to Austin (AUS)
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Cheap flights from Newark to Austin in August , September 2026

19 Aug - 10 Sep $ 308.00
EWR
Newark
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
EWR
Newark
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31 Aug - 02 Sep $ 316.00
EWR
Newark
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
EWR
Newark
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26 Aug - 01 Sep $ 596.00
EWR
Newark
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
EWR
Newark
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Last minute flights from Newark to Austin

26 Aug - 31 Aug $ 417.00
EWR
Newark
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
EWR
Newark
Pick dates
29 Aug - 31 Aug $ 519.00
EWR
Newark
United Airlines
DIRECT
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
EWR
Newark
Pick dates
26 Aug - 31 Aug $ 569.00
EWR
Newark
United Airlines
DIRECT
AUS
Austin
AUS
Austin
United Airlines
DIRECT
EWR
Newark
Pick dates

One-way flights to Austin from Newark

5:55 AM - 3:10 PM
Frontier Airlines
1 Stops
11h 44m
EWR - AUS
$ 163
Kiwi
Pick dates
5:55 AM - 3:10 PM
Frontier Airlines
1 Stops
11h 44m
EWR - AUS
$ 197
Kiwi
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2:12 PM - 2:12 PM
United Airlines
0 Stops
3h 55m
EWR - AUS
$ 419
Kiwi
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How to find the cheapest flight from Newark (EWR) to Austin (AUS)

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