Earn point on your loyalty program!arrow arc left

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

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 Miami (MIA) to Austin (AUS)

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.
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.

Cheap flights from Miami to Austin in November , December 2026

17 Nov - 03 Dec $ 248.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
Pick dates
14 Nov - 07 Dec $ 253.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
Pick dates
10 Nov - 03 Dec $ 331.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
Pick dates

Last minute flights from Miami to Austin

17 Nov - 30 Nov $ 334.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
Pick dates
14 Nov - 30 Nov $ 362.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
Pick dates
10 Nov - 30 Nov $ 423.00
MIA
Miami
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
MIA
Miami
Pick dates

One-way flights to Austin from Miami

10:59 PM - 9:09 AM
Frontier Airlines
1 Stops
12h 50m
MIA - AUS
$ 94
Kiwi
Pick dates
5:50 AM - 4:14 PM
Frontier Airlines
1 Stops
14h 36m
MIA - AUS
$ 160
Kiwi
Pick dates
5:10 AM - 9:45 AM
Frontier Airlines
1 Stops
7h 15m
MIA - AUS
$ 221
Kiwi
Pick dates

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

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 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.