Cheapest one-way flights from Philadelphia to San Juan in November from 60€

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to San Juan (SJU) in November 2025 (see full year).

One-Way flights

09 Nov Spirit Airlines
16 Nov Frontier Airlines
08 Nov Spirit Airlines
15 Nov Spirit Airlines
07 Nov Frontier Airlines
24 Nov Frontier Airlines
25 Nov Frontier Airlines direct
16 Nov Frontier Airlines direct
17 Nov Frontier Airlines direct
18 Nov Frontier Airlines direct

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

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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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