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Cheap flights from Miami (MIA) 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 Miami (MIA) to Austin (AUS)

How to find the cheapest flight from Miami (MIA) to Austin (AUS)
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How to find the cheapest flight from Miami (MIA) to Austin (AUS)
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How to find the cheapest flight from Miami (MIA) to Austin (AUS)
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Cheap flights from Miami to Austin in April , May 2026

29 Apr - 20 May $ 149.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
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14 Apr - 10 May $ 906.00
MIA
Miami
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
MIA
Miami
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10 Apr - 10 May $ 928.00
MIA
Miami
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
MIA
Miami
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Last minute flights from Miami to Austin

29 Apr - 01 May $ 220.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
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09 Apr - 30 Apr $ 509.00
MIA
Miami
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
MIA
Miami
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09 Apr - 30 Apr $ 732.00
MIA
Miami
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
MIA
Miami
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One-way flights to Austin from Miami

7:00 AM - 2:00 PM
Frontier Airlines
1 Stops
11h 18m
MIA - AUS
$ 70
Kiwi
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9:00 AM - 11:55 AM
United Airlines
1 Stops
5h 4m
MIA - AUS
$ 214
Kiwi
Pick dates
9:00 AM - 11:55 AM
United Airlines
1 Stops
5h 4m
MIA - AUS
$ 214
Kiwi
Pick dates

How to find the cheapest flight from Miami (MIA) to Austin (AUS)

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