Direct (non-stop) flights from Saint Louis (STL) to Des Moines (DSM)
Find comprehensive flight information, schedules, and booking details for direct flights from Saint Louis (STL), US to Des Moines (DSM), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 05m - 1h 10m (average flight time)• Distance: 260 miles (418 km) (air miles between airports)• Daily Flights: 1-3 flights (scheduled departures per day)
Saint Louis (STL)
US
Des Moines (DSM)
US
FLIGHT TIME
1h 05m - 1h 10m
FLIGHT DISTANCE
260 miles (418 km)
1h 10m - 1h 10m
09:50
22:55
260 miles (418 km)
March
1 (Show)
14
Terminal 2 (Saint Louis (STL))
Terminal 2 (Des Moines (DSM))
Flight Schedule
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Airlines Operating This Route
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Saint Louis (STL) and flights to Des Moines (DSM).
Route Insights
Route Demand
This route operates 14 flights per week, serving moderate demand between St Louis (STL) and Des Moines (DSM).
Best Time to Fly
Best Value Period
March typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Mar being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 260 miles (418 km), this is an ultra-long-haul route between St Louis (STL) and Des Moines (DSM), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 05m - 1h 10m, with actual times ranging from 1h 10m - 1h 10m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Southwest Airlines is the sole operator on this route, providing 2 daily flights between STL and DSM.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Travel Planning Tips for Saint Louis (STL) to Des Moines (DSM)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Saint Louis (STL) to Des Moines (DSM). Consider booking on this day for potential savings.
- Best Month to Travel
March is generally the cheapest month to fly from Saint Louis (STL) to Des Moines (DSM). Plan your trip during this month for the best deals.
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Related Pages
Related Airports
Related Airlines
Frequently Asked Questions
How many flights operate from St Louis (STL) to Des Moines (DSM)?
There are 2 direct flights operating from St Louis (STL) to Des Moines (DSM). Approximately 1-3 flights daily.
Which airlines operate flights from St Louis (STL) to Des Moines (DSM)?
1 airline operates on this route: Southwest Airlines.
How long is the flight from St Louis (STL) to Des Moines (DSM)?
The flight duration from St Louis (STL) to Des Moines (DSM) is approximately 1h 05m - 1h 10m.
What is the distance from St Louis (STL) to Des Moines (DSM)?
The distance from St Louis (STL) to Des Moines (DSM) is 260 miles (418 km).
What is the flight time range for this route?
Flight times on this route range from 1h 10m - 1h 10m.
What are the earliest and latest flight departure times?
The earliest flight departs at 09:50 and the latest flight departs at 22:55.
What is the cheapest month to fly from St Louis (STL) to Des Moines (DSM)?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 14 flights operate per week from St Louis (STL) to Des Moines (DSM).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2.
What is the average flight price from St Louis (STL) to Des Moines (DSM)?
The average flight price for a round-trip ticket from St Louis (STL) to Des Moines (DSM) is approximately $961 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from St Louis (STL) to Des Moines (DSM) for the lowest prices?
March is typically the cheapest month to fly from St Louis (STL) to Des Moines (DSM). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is Des Moines (DSM) from St Louis (STL)?
The distance from St Louis (STL) to Des Moines (DSM) is 260 miles (418 km). This is a long-haul flight route.
How long does it take to fly from St Louis (STL) to Des Moines (DSM)?
The flight time from St Louis (STL) to Des Moines (DSM) is approximately 1h 05m - 1h 10m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Des Moines (DSM) serve?
Des Moines (DSM) serves Des Moines, US.