Route Price Intelligence
Cheap Flights From San Antonio to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,333
Deals From
$1,269
Usually Costs
$1,269 – $1,559
Lowest We've Seen
$997
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,269
Feb
$1,266
Mar
—
Apr
—
May
$1,533
Jun
$1,562
Jul
$1,645
Aug
$1,333
Sep
$1,301
Oct
$1,269
Nov
$1,269
Dec
$1,595
Cheapest Average Expensive
Best Time to Fly from San Antonio to Porto Alegre
The cheapest time to fly from San Antonio to Porto Alegre is typically February, when fares average around $1,266. The most expensive month tends to be July at around $1,645. For the best deals, consider flying in February, October, November.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September16,003 fares analyzedTypical low: $1,146