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Flights from St Louis to Sioux Falls
There are no direct flights from St Louis to Sioux Falls. The fastest way is one stop via Chicago or Minneapolis, about 3h 26m door to door (64 connections a week on current schedules).
No direct flights · 2 connection options From 3h 26m
St Louis to Sioux Falls at a glance
Fastest journey3h 26mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Minneapolis
Best ways to fly from St Louis to Sioux Falls
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
STL Chicago (ORD) FSD
Leg 1: American Airlines, United Airlines, GoJet Airlines · Leg 2: United Airlines, Envoy Air, GoJet Airlines
Sun19:30 STL20:43 ORD0h 47m connection21:30 ORD22:56 FSDUnited Airlines
2Search
STL Minneapolis (MSP) FSD
Leg 1: Delta Air Lines, Southwest Airlines, Sun Country Airlines · Leg 2: Delta Air Lines, SkyWest
Mon11:30 STL12:50 MSP2h 10m connection15:00 MSP15:52 FSDDelta Air Lines + SkyWest
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 773 km480 miles
- Journey time
- 3h 26mon current schedules
- Time difference
- NoneSioux Falls vs St Louis
- Currency in Sioux Falls
- USD
- Airports
- STL → FSD
Flights from St Louis to Sioux Falls: questions answered
Are there direct flights from St Louis to Sioux Falls?
No. There is no nonstop service, so you will connect, most easily in Chicago and Minneapolis. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from St Louis to Sioux Falls?
With one connection the journey usually takes around 3h 26m, depending on the layover. The straight-line distance is 773 km.
Where do you change planes between St Louis and Sioux Falls?
The best connecting points are Chicago (ORD) and Minneapolis (MSP). American Airlines flies both legs via Chicago, so you can book it as one ticket.
Which airports serve St Louis and Sioux Falls?
St Louis: St. Louis Lambert International Airport (STL). Sioux Falls: Sioux Falls Regional Airport (FSD).





