Route Price Intelligence
Cheap Flights From San Antonio to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$373
Great Deal
Under $339
Typical Range
$339 – $398
Lowest We've Seen
$190
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$339
Feb
$348
Mar
$373
Apr
$373
May
$373
Jun
$373
Jul
$373
Aug
—
Sep
$373
Oct
$373
Nov
$381
Dec
$367
Cheapest Average Expensive
Best Time to Fly from San Antonio to Charleston
The cheapest time to fly from San Antonio to Charleston is typically January, when fares average around $339. The most expensive month tends to be November at around $381. For the best deals, consider flying in January, February, December.
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: November5,749 fares analyzedTypical low: $427
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