$243 Cheap American Airlines flights Philadelphia (PHL) to San Juan (SJU)

View $243 flight on Wed, Mar 18, 2026Opens in a new window

$243 Cheap American Airlines flights Philadelphia (PHL) to San Juan (SJU)

Prices were available within the past 7 days and start at $243 for one-way flights and $366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 18 - Wed, Feb 25
PHL
Philadelphia
SJU
San Juan
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 18 from Philadelphia to San Juan, returning Wed, Feb 25, priced at $366 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to San Juan (SJU)

February is typically the cheapest month to fly

From $117 - $201 per traveler.

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $160
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $160

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
2528 km
Average flight time
4 hours 53 mins

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