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Flights from Des Moines to St Louis
There are no direct flights from Des Moines to St Louis. The fastest way is one stop via Chicago or Nashville, about 3h 31m door to door (41 connections a week on current schedules).
No direct flights · 2 connection options From 3h 31m
Des Moines to St Louis at a glance
Fastest journey3h 31mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Nashville
Best ways to fly from Des Moines 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
DSM Chicago (ORD) STL
Leg 1: American Airlines, United Airlines, SkyWest · Leg 2: American Airlines, United Airlines, GoJet Airlines
Wed08:00 DSM09:21 ORD1h 09m connection10:30 ORD11:31 STLUnited Airlines
2Search
DSM Nashville (BNA) STL
Leg 1: Allegiant Air · Leg 2: Southwest Airlines
Sun09:30 DSM10:51 BNA2h 24m connection13:15 BNA14:05 STLAllegiant Air + Southwest Airlines
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
- 439 km273 miles
- Journey time
- 3h 31mon current schedules
- Time difference
- NoneSt Louis vs Des Moines
- Currency in St Louis
- USD
- Airports
- DSM → STL
Flights from Des Moines to St Louis: questions answered
Are there direct flights from Des Moines to St Louis?
No. There is no nonstop service, so you will connect, most easily in Chicago and Nashville. 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 Des Moines to St Louis?
With one connection the journey usually takes around 3h 31m, depending on the layover. The straight-line distance is 439 km.
Where do you change planes between Des Moines and St Louis?
The best connecting points are Chicago (ORD) and Nashville (BNA). American Airlines flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Des Moines and St Louis?
Des Moines: Des Moines International Airport (DSM). St Louis: St. Louis Lambert International Airport (STL).





