Cheapest one-way flights from Miami to Atlanta in September from 25€

AirHint found the following cheapest one-way flights from Miami (MIA) to Atlanta (ATL) in September 2025 (see full year).

One-Way flights

29 Sep Spirit Airlines direct
22 Sep Spirit Airlines direct
25 Sep Frontier Airlines direct
08 Sep Spirit Airlines direct
13 Sep Spirit Airlines direct
11 Sep Frontier Airlines direct
12 Sep Frontier Airlines direct
18 Sep Spirit Airlines direct
17 Sep Frontier Airlines direct
23 Sep Frontier Airlines direct

Also check the deals for return flights from Miami to Atlanta in September.

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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