Route Price Intelligence
Cheap Flights From San Antonio to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$427
Deals From
$390
Usually Costs
$390 – $437
Lowest We've Seen
$190
Based on 269 price pointshigh confidence
Monthly Price Guide
Jan
$427
Feb
—
Mar
—
Apr
$762
May
$395
Jun
$427
Jul
$427
Aug
$352
Sep
$352
Oct
$427
Nov
$445
Dec
$445
Cheapest Average Expensive
Best Time to Fly from San Antonio to Charleston
The cheapest time to fly from San Antonio to Charleston is typically August, when fares average around $352. The most expensive month tends to be April at around $762. For the best deals, consider flying in August, September, May.
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: July20,160 fares analyzedTypical low: $407