Cheapest return flights from West Palm Beach to Philadelphia in May from $56

AirHint found the following cheapest return flights from West Palm Beach (PBI) to Philadelphia (PHL) in May 2026 (see full year).

Return flights

13 May - 19 May Frontier Airlines direct
12 May - 19 May Frontier Airlines direct
30 May - 02 Jun Breeze Airways

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

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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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