Route Price Intelligence
Cheap Flights From Seattle to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$278
Deals From
$239
Usually Costs
$239 – $334
Lowest We've Seen
$162
Based on 8,440 price pointshigh confidence
Monthly Price Guide
Jan
$278
Feb
$229
Mar
$248
Apr
$249
May
$267
Jun
$344
Jul
$306
Aug
$274
Sep
$259
Oct
$268
Nov
$318
Dec
$339
Cheapest Average Expensive
Best Time to Fly from Seattle to Charleston
The cheapest time to fly from Seattle to Charleston is typically February, when fares average around $229. The most expensive month tends to be June at around $344. For the best deals, consider flying in February, March, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16259 price checksWorst: $199