Route Price Intelligence
Cheap Flights From Charleston to Sonoma
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$324
Deals From
$314
Usually Costs
$314 – $378
Lowest We've Seen
$194
Based on 8,760 price pointshigh confidence
Monthly Price Guide
Jan
$323
Feb
$323
Mar
$597
Apr
$430
May
$329
Jun
$357
Jul
$324
Aug
$302
Sep
$299
Oct
$323
Nov
$336
Dec
$381
Cheapest Average Expensive
Best Time to Fly from Charleston to Sonoma
The cheapest time to fly from Charleston to Sonoma is typically September, when fares average around $299. The most expensive month tends to be March at around $597. For the best deals, consider flying in September, August, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19489 price checksWorst: $243