Cheapest return flights from Atlanta to Philadelphia in April from $38

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

AirHint found the following cheapest return flights from Atlanta (ATL) to Philadelphia (PHL) in April 2025 (see full year).

Return flights

16 Apr - 23 Apr Frontier Airlines direct
03 Apr - 06 Apr Frontier Airlines direct
23 Apr - 26 Apr Frontier Airlines direct
03 Apr - 07 Apr Frontier Airlines direct
08 Apr - 14 Apr Frontier Airlines direct
25 Apr - 05 May Frontier Airlines direct
22 Apr - 29 Apr Spirit Airlines
01 Apr - 15 Apr Spirit Airlines direct
05 Apr - 06 Apr Frontier Airlines direct
16 Apr - 30 Apr Spirit Airlines
22 Apr - 29 Apr Frontier Airlines direct

Also check the deals for one-way flights from Atlanta to Philadelphia in April.

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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