Cheap flights from Miami to Southwest Austin

View AU$123 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Miami to Southwest Austin

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Miami (FLL) to Southwest Austin (AUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 21 Aug. - Sun, 24 Aug.
MIA
Miami
AUS
Austin
AU$235 Return, just found
AU$235
Return
just found
Select American Airlines flight, departing Thu, 21 Aug. from Miami to Austin, returning Sun, 24 Aug., priced at AU$235 just found
American Airlines
Thu, 21 Aug. - Sun, 24 Aug.
MIA
Miami
AUS
Austin
AU$239 Return, just found
AU$239
Return
just found
Select American Airlines flight, departing Thu, 21 Aug. from Miami to Austin, returning Sun, 24 Aug., priced at AU$239 just found
American Airlines
Thu, 21 Aug. - Sun, 24 Aug.
FLL
Fort Lauderdale
AUS
Austin
AU$297 Return, just found
AU$297
Return
just found
Select American Airlines flight, departing Thu, 21 Aug. from Fort Lauderdale to Austin, returning Sun, 24 Aug., priced at AU$297 just found
Delta
Thu, 21 Aug. - Sun, 24 Aug.
MIA
Miami
AUS
Austin
AU$333 Return, just found
AU$333
Return
just found
Select Delta flight, departing Thu, 21 Aug. from Miami to Austin, returning Sun, 24 Aug., priced at AU$333 just found
American Airlines
Thu, 21 Aug. - Sun, 24 Aug.
MIA
Miami
AUS
Austin
AU$350 Return, just found
AU$350
Return
just found
Select American Airlines flight, departing Thu, 21 Aug. from Miami to Austin, returning Sun, 24 Aug., priced at AU$350 just found
United
Thu, 21 Aug. - Sun, 24 Aug.
FLL
Fort Lauderdale
AUS
Austin
AU$376 Return, just found
AU$376
Return
just found
Select United flight, departing Thu, 21 Aug. from Fort Lauderdale to Austin, returning Sun, 24 Aug., priced at AU$376 just found

Find the cheapest month to fly from Miami (MIA) to Austin (AUS)

September is typically the cheapest month to fly

From AU$159 - AU$320 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.