Route Price Intelligence
Cheap Flights From Charleston to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$295
Deals From
$238
Usually Costs
$238 – $379
Lowest We've Seen
$192
Based on 9,162 price pointshigh confidence
Monthly Price Guide
Jan
$396
Feb
$320
Mar
$286
Apr
$232
May
$234
Jun
$314
Jul
$307
Aug
$232
Sep
$232
Oct
$314
Nov
$386
Dec
$423
Cheapest Average Expensive
Best Time to Fly from Charleston to San Juan
The cheapest time to fly from Charleston to San Juan is typically April, when fares average around $232. The most expensive month tends to be December at around $423. For the best deals, consider flying in April, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19263 price checksWorst: $240