Cheapest one-way flights from Philadelphia to San Juan in June from $243

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to San Juan (SJU) in June 2026 (see full year).

One-Way flights

01 Jun American Airlines direct
02 Jun American Airlines direct
05 Jun American Airlines direct
07 Jun American Airlines direct
03 Jun American Airlines
06 Jun American Airlines
06 Jun American Airlines direct
04 Jun jetBlue
03 Jun American Airlines direct
04 Jun American Airlines direct

Also check the deals for return flights from Philadelphia to San Juan in June.

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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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