Cheapest one-way flights from Philadelphia to San Juan in July from $70

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

One-Way flights

15 Jul Spirit Airlines direct
13 Jul Spirit Airlines direct
14 Jul Spirit Airlines
14 Jul Spirit Airlines direct
30 Jul Spirit Airlines direct
31 Jul Spirit Airlines direct
06 Jul Spirit Airlines direct
05 Jul Spirit Airlines direct

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

Powered by

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.