Cheapest one-way flights from West Palm Beach to Philadelphia in May from 26€

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

One-Way flights

02 May Frontier Airlines direct
30 May Frontier Airlines direct
08 May Frontier Airlines direct
29 May Frontier Airlines direct
03 May Allegiant Air
13 May Southwest Airlines
06 May Southwest Airlines
03 May Frontier Airlines direct

Also check the deals for return 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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