Flights from Sault Ste. Marie to Saint Louis (CIU to STL)

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viaChicago(ORD)

CIU→ORD+1h 30mORD→STL

2h 38m

viaDetroit(DTW)

CIU→DTW+1h 30mDTW→STL

2h 52m

viaMinneapolis(MSP)

CIU→MSP+1h 30mMSP→STL

3h 10m

Frequently asked questions

Are there direct flights from Sault Ste. Marie to Saint Louis? Currently, there are no direct flights from CIU to STL. 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 Sault Ste. Marie → Saint Louis.

Try a nearby airport to Sault Ste. Marie

Flights to Saint Louis (STL) from other airports within 350 km of Sault Ste. Marie. Often unlocks cheaper fares or better times.

YAM → STL 26 km from CIU Sault Ste. Marie → Saint Louis Canada · 5 destinations TVC → STL 189 km from CIU Traverse City → Saint Louis USA · 19 destinations YSB → STL 285 km from CIU Sudbury → Saint Louis Canada · 7 destinations GRB → STL 346 km from CIU Green Bay → Saint Louis USA · 6 destinations

Or try a nearby airport to Saint Louis

Flights from Sault Ste. Marie (CIU) to other airports within 350 km of Saint Louis.

CIU → BLV 54 km from STL Sault Ste. Marie → Belleville USA · 11 destinations CIU → COU 160 km from STL Sault Ste. Marie → Columbia USA · 8 destinations CIU → PIA 221 km from STL Sault Ste. Marie → Peoria USA · 11 destinations CIU → BMI 230 km from STL Sault Ste. Marie → Bloomington USA · 6 destinations CIU → EVV 260 km from STL Sault Ste. Marie → Evansville USA · 8 destinations

Other flights from Sault Ste. Marie (CIU)

Chicago (ORD) Detroit (DTW) Minneapolis (MSP) All 3 destinations →

Other flights from Saint Louis (STL)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boston (BOS) Burbank (BUR) Cancun (CUN) Charleston (CHS) Charlotte (CLT) All 67 destinations →

Flights from Sault Ste. Marie to Saint Louis (CIU → STL)