Route Price Intelligence
Cheap Flights From Austin to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$850
Deals From
$737
Usually Costs
$737 – $988
Lowest We've Seen
$446
Based on 8,152 price pointshigh confidence
Monthly Price Guide
Jan
$681
Feb
$682
Mar
$696
Apr
$562
May
$811
Jun
$890
Jul
$906
Aug
$739
Sep
$785
Oct
$786
Nov
$618
Dec
$684
Cheapest Average Expensive
Best Time to Fly from Austin to Porto
The cheapest time to fly from Austin to Porto is typically April, when fares average around $562. The most expensive month tends to be July at around $906. For the best deals, consider flying in April, November, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $44672 price checksWorst: $689