Route Price Intelligence
Cheap Flights From Seattle to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$307
Deals From
$261
Usually Costs
$261 – $346
Lowest We've Seen
$162
Based on 3,830 price pointshigh confidence
Monthly Price Guide
Jan
$245
Feb
$283
Mar
$360
Apr
$332
May
$308
Jun
$336
Jul
$315
Aug
$307
Sep
$268
Oct
$287
Nov
$312
Dec
$331
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 $245. The most expensive month tends to be March at around $360. For the best deals, consider flying in January, September, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16974 price checksWorst: $239