Route Price Intelligence
Cheap Flights From Sioux Falls to Spokane
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$369
Deals From
$339
Usually Costs
$339 – $457
Lowest We've Seen
$204
Based on 5,348 price pointshigh confidence
Monthly Price Guide
Jan
$339
Feb
$359
Mar
$469
Apr
$339
May
$404
Jun
$424
Jul
$475
Aug
$349
Sep
$339
Oct
$339
Nov
$349
Dec
$349
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 $475. For the best deals, consider flying in October, January, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $20477 price checksWorst: $317