Miami to Austin
MIAAUS
Fly from Miami to Austin starting at USD 80 with Frontier Airlines.
Best fare available on Nov 16, 2026.
Limited seats. Better plans. Book before it's gone.
Miami to Austin cheapest flights this week
Miami to Austin monthly flight fare trend
Nov
from USD 80
Dec
from USD 94
Jan
from USD 129
Feb
No flights
Mar
No flights
Apr
No flights
Airport Details
Origin
Miami
Miami International Airport (MIA)
Miami, MIA
Zone
New York
Elev
8 ft
Destination
Austin
Austin Bergstrom International Airport (AUS)
Austin, AUS
Zone
Chicago
Elev
542 ft
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