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Cheap Flights from St Louis to Des Moines, IA, United States - STL to DSM

When Can I Buy the Cheapest Flight from St Louis to Des Moines (STL to DSM)?

Airlines can adjust prices for plane tickets from St Louis to Des Moines based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

St Louis to Des Moines Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Des Moines?
Answer: Chicago, IL

Airlines Flying from St Louis to Des Moines (STL to DSM)

Below are the different airlines that fly from St Louis to Des Moines with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Des Moines.

St Louis to Des Moines
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta DTW X X X X X X X
Delta CVG / DTW X X X X X X
United ORD X X X X X X X
Southwest LAS X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Des Moines, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Chicago American, United $204
St Louis to Dallas - Ft Worth American, Alaska, United $195
St Louis to Atlanta American, Alaska, Frontier, United $108
St Louis to Omaha American, United $248
St Louis to Minneapolis - St Paul American, Alaska, United $238
St Louis to New York American, Alaska, United $243
St Louis to Denver American, Frontier, United $108
St Louis to Kansas CityCheck Dates
St Louis to Cedar Rapids American, United $382
St Louis to Las Vegas American, Alaska, Frontier, United $118
St Louis to Los Angeles American, Alaska, Frontier, United $244
St Louis to Houston American, United $297
St Louis to Waterloo American Check Dates
St Louis to Rochester American, United $379
St Louis to Sioux Falls American, United $238
St Louis to Lincoln American, Alaska, United $185
St Louis to Phoenix American, Alaska, Frontier, United $208
St Louis to Madison American, Alaska, United $335
St Louis to Detroit American, Alaska, United $224

Cheap Domestic Flights to Des Moines - DSM

Cheap Flights from St Louis to Des Moines, IA, Airfare Search for STL to DSM, Airline One-Way and Roundtrip Schedules