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Flights from Sioux Falls to St Louis
There are no direct flights from Sioux Falls to St Louis. The fastest way is one stop via Chicago or Minneapolis, about 3h 46m door to door (24 connections a week on current schedules).
No direct flights · 2 connection options From 3h 46m
Sioux Falls to St Louis at a glance
Fastest journey3h 46mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Minneapolis
Best ways to fly from Sioux Falls to St Louis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
FSD Chicago (ORD) STL
Leg 1: United Airlines, Envoy Air, SkyWest · Leg 2: American Airlines, United Airlines, GoJet Airlines
Wed07:45 FSD09:17 ORD1h 13m connection10:30 ORD11:31 STLUnited Airlines
2Search
FSD Minneapolis (MSP) STL
Leg 1: Delta Air Lines, SkyWest · Leg 2: Delta Air Lines, Southwest Airlines, Sun Country Airlines
Sat06:15 FSD07:04 MSP1h 41m connection08:45 MSP10:03 STLDelta Air Lines
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 46mon current schedules
- Time difference
- NoneSt Louis vs Sioux Falls
- Currency in St Louis
- USD
- Airports
- FSD → STL
Flights from Sioux Falls to St Louis: questions answered
Are there direct flights from Sioux Falls to St Louis?
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 Sioux Falls to St Louis?
With one connection the journey usually takes around 3h 46m, depending on the layover. The straight-line distance is 773 km.
Where do you change planes between Sioux Falls and St Louis?
The best connecting points are Chicago (ORD) and Minneapolis (MSP). United Airlines flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Sioux Falls and St Louis?
Sioux Falls: Sioux Falls Regional Airport (FSD). St Louis: St. Louis Lambert International Airport (STL).





