Cheapest one-way flights from West Palm Beach to Islip in January from $29

Best time to book flights for West Palm Beach (PBI) to Islip (ISP) flights at AirHint

AirHint found the following cheapest one-way flights from West Palm Beach (PBI) to Islip (ISP) in January 2025 (see full year).

One-Way flights

08 Jan Frontier Airlines direct
10 Jan Frontier Airlines direct
23 Jan Frontier Airlines direct
24 Jan Frontier Airlines direct
14 Jan Frontier Airlines direct
16 Jan Frontier Airlines direct
31 Jan Frontier Airlines direct
21 Jan Frontier Airlines direct
25 Jan Frontier Airlines direct
22 Jan Frontier Airlines direct

Also check the deals for return flights from West Palm Beach to Islip in January.

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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