Route Price Intelligence
Cheap Flights From Seattle to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$304
Deals From
$256
Usually Costs
$256 – $349
Lowest We've Seen
$162
Based on 8,265 price pointshigh confidence
Monthly Price Guide
Jan
$239
Feb
$281
Mar
$448
Apr
$306
May
$286
Jun
$348
Jul
$324
Aug
$293
Sep
$272
Oct
$280
Nov
$319
Dec
$337
Cheapest Average Expensive
Best Time to Fly from Seattle to Charleston
The cheapest time to fly from Seattle to Charleston is typically January, when fares average around $239. The most expensive month tends to be March at around $448. For the best deals, consider flying in January, September, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16285 price checksWorst: $239