Route Price Intelligence
Cheap Flights From Philadelphia to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
🔥 Fire DealFound 5d ago
$122Nonstop to San Juan from Philadelphia usually runs about $286 round trip, and Frontier just cut it to $122, a 57% drop. Puerto Rico's beaches, Old San Juan, and El Yunque rainforest are all within easy reach, and keeping the flight nonstop makes travel day simple.
✓ 11 date combinations found at this price
Search Google FlightsTypical Price
$286
Great Deal
Under $118
Typical Range
$118 – $358
Lowest We've Seen
$81
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$442
Feb
—
Mar
—
Apr
$183
May
$187
Jun
$252
Jul
$289
Aug
$230
Sep
$256
Oct
$286
Nov
$356
Dec
$447
Cheapest Average Expensive
Best Time to Fly from Philadelphia to San Juan
The cheapest time to fly from Philadelphia to San Juan is typically April, when fares average around $183. The most expensive month tends to be December at around $447. For the best deals, consider flying in April, May, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October11,692 fares analyzedTypical low: $286