Cheapest return flights from West Palm Beach to Philadelphia in September from $230

AirHint found the following cheapest return flights from West Palm Beach (PBI) to Philadelphia (PHL) in September 2025 (see full year).

Return flights

27 Sep - 30 Sep American Airlines direct
23 Sep - 30 Sep American Airlines direct
23 Sep - 27 Sep American Airlines direct
20 Sep - 23 Sep American Airlines
29 Sep - 01 Oct Frontier Airlines
22 Sep - 24 Sep Frontier Airlines
26 Sep - 30 Sep American Airlines direct
20 Sep - 23 Sep American Airlines direct
25 Sep - 07 Oct Delta
26 Sep - 28 Sep American Airlines direct
23 Sep - 26 Sep Southwest Airlines
23 Sep - 26 Sep American Airlines direct
29 Sep - 01 Oct American Airlines direct

Also check the deals for one-way flights from West Palm Beach to Philadelphia 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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