Cheapest return flights from West Palm Beach to San Juan in March from $663

AirHint found the following cheapest return flights from West Palm Beach (PBI) to San Juan (SJU) in March 2026 (see full year).

Return flights

04 Mar - 12 Mar Frontier Airlines
23 Mar - 29 Mar Frontier Airlines
20 Mar - 23 Mar Frontier Airlines

Also check the deals for one-way flights from West Palm Beach to San Juan in March.

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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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