← Back to Deals
Book This Deal
PHL
Philadelphia
SJU
San Juan
Price Drop
Philadelphia → San Juan
Frontier Airlines · Round Trip · Nonstop
Save $128 (52% off)
Compared to the typical price of $244
$116$244
per person · round trip
Flight Details
Cabin
Economy
Departs
Apr 10, 2026
Returns
Apr 17, 2026
Planning your trip to San Juan?
Complete your trip with these deals.
Hotels in San Juan
Find the best hotel deals for your stay.
Coming soon →Rental Cars in San Juan
Get around with affordable rental car deals.
Coming soon →Adventures in San Juan
Explore tours, activities, and experiences.
Coming soon →