Cheap flights from Sioux Falls to Chicago
Compare hundreds of airlines Sioux Falls–Chicago
Direct flightsCheapest: 2026-07 · 199 US$
Prices by date
199 US$
07/07
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FAQ
What's the cheapest month to fly Sioux Falls to Chicago?
Usually 2026-07, from 199 USD.
Are there direct flights from Sioux Falls to Chicago?
We show both direct and connecting options — filter to compare.