Route Price Intelligence
Cheap Flights From Louisville to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,179
Deals From
$991
Usually Costs
$991 – $1,378
Lowest We've Seen
$695
Based on 2,931 price pointshigh confidence
Monthly Price Guide
Jan
$1,186
Feb
$905
Mar
$1,038
Apr
$1,494
May
$1,229
Jun
$1,206
Jul
$1,396
Aug
$1,184
Sep
$991
Oct
$1,076
Nov
$906
Dec
$1,371
Cheapest Average Expensive
Best Time to Fly from Louisville to Porto Alegre
The cheapest time to fly from Louisville to Porto Alegre is typically February, when fares average around $905. The most expensive month tends to be April at around $1,494. For the best deals, consider flying in February, November, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $69553 price checksWorst: $904