Route Price Intelligence
Cheap Flights From Sioux Falls to Spokane
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$389
Deals From
$339
Usually Costs
$339 – $469
Lowest We've Seen
$204
Based on 4,969 price pointshigh confidence
Monthly Price Guide
Jan
$339
Feb
$359
Mar
$469
Apr
$368
May
$411
Jun
$424
Jul
$484
Aug
$370
Sep
$339
Oct
$339
Nov
$359
Dec
$359
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 $484. For the best deals, consider flying in October, January, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $22277 price checksWorst: $317