Flights from Knoxville to Sioux City (TYS to SUX)

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Frequently asked questions

Are there direct flights from Knoxville to Sioux City? Currently, there are no direct flights from TYS to SUX. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Knoxville → Sioux City.

Try a nearby airport to Knoxville

Flights to Sioux City (SUX) from other airports within 350 km of Knoxville. Often unlocks cheaper fares or better times.

AVL → SUX 138 km from TYS Asheville → Sioux City USA · 26 destinations CHA → SUX 139 km from TYS Chattanooga → Sioux City USA · 16 destinations TRI → SUX 161 km from TYS Bristol, VA/Johnson City/Kingsport → Sioux City USA · 8 destinations GSP → SUX 190 km from TYS Greenville → Sioux City USA · 31 destinations ATL → SUX 244 km from TYS Atlanta → Sioux City USA · 246 destinations

Or try a nearby airport to Sioux City

Flights from Knoxville (TYS) to other airports within 350 km of Sioux City.

TYS → OMA 129 km from SUX Knoxville → Omaha USA · 37 destinations TYS → FSD 134 km from SUX Knoxville → Sioux Falls USA · 13 destinations TYS → LNK 176 km from SUX Knoxville → Lincoln USA · 9 destinations TYS → DSM 246 km from SUX Knoxville → Des Moines USA · 35 destinations

Other flights from Knoxville (TYS)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Baton Rouge (BTR) Bentonville (XNA) Boston (BOS) Charlotte (CLT) Chicago (MDW) All 40 destinations →

Other flights from Sioux City (SUX)

Chicago (ORD) Denver (DEN) All 2 destinations →

Flights from Knoxville to Sioux City (TYS → SUX)