Route Price Intelligence
Cheap Flights From Charleston to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$323
Deals From
$312
Usually Costs
$312 – $380
Lowest We've Seen
$192
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$410
Feb
—
Mar
—
Apr
$481
May
$329
Jun
$340
Jul
$348
Aug
$312
Sep
$312
Oct
$312
Nov
$353
Dec
$409
Cheapest Average Expensive
Best Time to Fly from Charleston to San Juan
The cheapest time to fly from Charleston to San Juan is typically October, when fares average around $312. The most expensive month tends to be April at around $481. For the best deals, consider flying in October, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19271 price checksWorst: $312