Route Price Intelligence
Cheap Flights From Sioux Falls to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$347
Deals From
$313
Usually Costs
$313 – $412
Lowest We've Seen
$221
Based on 8,269 price pointshigh confidence
Monthly Price Guide
Jan
$374
Feb
$339
Mar
$339
Apr
$289
May
$345
Jun
$418
Jul
$418
Aug
$339
Sep
$341
Oct
$359
Nov
$364
Dec
$430
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to Portland
The cheapest time to fly from Sioux Falls to Portland is typically April, when fares average around $289. The most expensive month tends to be December at around $430. For the best deals, consider flying in April, February, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $22157 price checksWorst: $289