Route Price Intelligence
Cheap Flights From Charleston to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,282
Deals From
$1,231
Usually Costs
$1,231 – $1,462
Lowest We've Seen
$891
Based on 1,858 price pointshigh confidence
Monthly Price Guide
Jan
$1,232
Feb
$1,231
Mar
$1,224
Apr
$1,807
May
$1,502
Jun
$1,405
Jul
$1,331
Aug
$1,241
Sep
$1,231
Oct
$1,232
Nov
$1,229
Dec
$1,311
Cheapest Average Expensive
Best Time to Fly from Charleston to Porto Alegre
The cheapest time to fly from Charleston to Porto Alegre is typically March, when fares average around $1,224. The most expensive month tends to be April at around $1,807. For the best deals, consider flying in March, November, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $95361 price checksWorst: $1,228