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Uncover the best deals on St Louis to Des Moines flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest STL - DSM Flights
Useful information for finding best airline tickets from Lambert St Louis International to Des Moines International on your next trip.
Cheapest Round Trip Flight
$166
Southwest Airlines
• 1 stop
• 14h
Aug 05 – Aug 07
The cheapest round trip flight from St Louis to Des Moines (STL-DSM-STL) is currently $166
Fastest Flight
5h 51m
The fastest nonstop flight from St Louis to Des Moines (STL-DSM) takes 5h 51m
Top Airlines Flying from St Louis to Des Moines
Latest Flight Deals from St Louis (STL) to Des Moines (DSM)
Compare and book low fare round-trip air tickets from St Louis to Des Moines. Ideal for travelers with confirmed return itineraries.
Aug 05 - Aug 07, Economy
St Louis → Des Moines
14h
12:20 PM - 9:00 PM • 1 stop
St Louis → Des Moines
7h 30m
5:40 AM - 10:30 AM • 1 stop
Southwest Airlines
Aug 05 - Aug 07, Economy
St Louis → Des Moines
7h 35m
4:05 PM - 9:00 PM • 1 stop
St Louis → Des Moines
13h 35m
7:00 AM - 3:15 PM • 1 stop
Southwest Airlines
Aug 05 - Aug 07, Economy
St Louis → Des Moines
5h 53m
9:32 AM - 1:25 PM • 1 stop
St Louis → Des Moines
8h 52m
1:55 PM - 7:27 PM • 1 stop
American Airlines
Aug 05 - Aug 07, Economy
St Louis → Des Moines
6h 57m
6:00 AM - 10:17 AM • 1 stop
St Louis → Des Moines
7h 3m
11:23 AM - 3:46 PM • 1 stop
United Airlines
Aug 05 - Aug 07, Economy
St Louis → Des Moines
5h 51m
7:05 PM - 10:56 PM • 1 stop
St Louis → Des Moines
5h 59m
3:24 PM - 7:23 PM • 1 stop
United Airlines
FAQs on St Louis to Des Moines Flights
What are the airports in St Louis?
STL
What’s the most popular airline flying from STL to DSM?
The most popular airline flying from St Louis to Des Moines are
Can I fly from STL to DSM non-stop?
NO
Which airlines fly nonstop between St Louis and Des Moines?
The non-stop flights between St Louis and Des Moines are .
What’s the earliest departure time from STL to DSM Airport?
The earliest flight leaves STL at 6:00 am and lands in DSM - Des Moines International
What are the airports in Des Moines?
DSM
Can I make changes to my St Louis to Des Moines flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from STL to DSM?
Read the fare rules of the St Louis to Des Moines air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from St Louis and Des Moines?
operate flights between St Louis and Des Moines
How long does a flight from St Louis to Des Moines take?
It takes approximately 1 hour to fly non-stop from STL to DSM, which is 259.45 miles by air.
Which airlines provide the cheapest flights from St Louis (STL) to Des Moines (DSM) ?
In the past couple of days, the cheapest tickets to DSM from STL were found on UA : USD 275
Do I need a passport to fly between STL and DSM?
No
What’s the latest departure time from STL to DSM ?
The last flight leaves STL at 7:05 pm
St Louis (STL) to Des Moines (DSM): Airport Information
| Origin Airport | Lambert St Louis International , St Louis, US |
| Destination Airport | Des Moines International , Des Moines, US |
| Distance | 259 miles |
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