Cheapest one-way flights from Austin to Miami in October from $41

AirHint found the following cheapest one-way flights from Austin (AUS) to Miami (MIA) in October 2025 (see full year).

One-Way flights

12 Oct Frontier Airlines direct
06 Oct Frontier Airlines direct
05 Oct Frontier Airlines direct
02 Oct Frontier Airlines direct
07 Oct Southwest Airlines direct
08 Oct Southwest Airlines direct
04 Oct Southwest Airlines direct
20 Oct Spirit Airlines

Also check the deals for return flights from Austin to Miami in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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