Route Price Intelligence
Cheap Flights From San Antonio to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$906
Great Deal
Under $810
Typical Range
$810 – $1,080
Lowest We've Seen
$450
Based on 223 price pointshigh confidence
Monthly Price Guide
Jan
$723
Feb
$734
Mar
$1,016
Apr
$916
May
—
Jun
—
Jul
$1,136
Aug
$997
Sep
$930
Oct
$880
Nov
$826
Dec
$960
Cheapest Average Expensive
Best Time to Fly from San Antonio to Porto
The cheapest time to fly from San Antonio to Porto is typically January, when fares average around $723. The most expensive month tends to be July at around $1,136. For the best deals, consider flying in January, February, 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: November17,931 fares analyzedTypical low: $800