Cheapest one-way flights from Atlanta to Philadelphia in May from $31

Best time to book flights for Atlanta (ATL) to Philadelphia (PHL) flights at AirHint

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

One-Way flights

15 May Spirit Airlines direct
10 May Spirit Airlines direct
23 May Frontier Airlines direct

Also check the deals for return flights from Atlanta to Philadelphia in May.

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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