Route Price Intelligence
Cheap Flights From Sioux Falls to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$969
Great Deal
Under $846
Typical Range
$846 – $1,187
Lowest We've Seen
$461
Based on 219 price pointshigh confidence
Monthly Price Guide
Jan
$879
Feb
$784
Mar
$917
Apr
$1,046
May
—
Jun
—
Jul
$1,346
Aug
$1,091
Sep
$1,148
Oct
$974
Nov
$881
Dec
$1,086
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to Porto
The cheapest time to fly from Sioux Falls to Porto is typically February, when fares average around $784. The most expensive month tends to be July at around $1,346. For the best deals, consider flying in February, January, 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: February16,202 fares analyzedTypical low: $791