Cheapest one-way flights from Philadelphia to Atlanta in October from $49

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Atlanta (ATL) in October 2025 (see full year).

One-Way flights

03 Oct Frontier Airlines direct
06 Oct Frontier Airlines direct
07 Oct Spirit Airlines
01 Oct Frontier Airlines direct
08 Oct Spirit Airlines
21 Oct Frontier Airlines direct
23 Oct Frontier Airlines direct
16 Oct Frontier Airlines direct
11 Oct Spirit Airlines
13 Oct Frontier Airlines

Also check the deals for return flights from Philadelphia to Atlanta 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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