Route Price Intelligence
Cheap Flights From Sioux Falls to Spokane
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$403
Deals From
$339
Usually Costs
$339 – $459
Lowest We've Seen
$204
Based on 3,352 price pointshigh confidence
Monthly Price Guide
Jan
$339
Feb
$339
Mar
$454
Apr
$424
May
$413
Jun
$433
Jul
$474
Aug
$393
Sep
$339
Oct
$339
Nov
$359
Dec
$389
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to Spokane
The cheapest time to fly from Sioux Falls to Spokane is typically October, when fares average around $339. The most expensive month tends to be July at around $474. For the best deals, consider flying in October, January, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $26561 price checksWorst: $315