Direct (non-stop) flights from Des Moines (DSM) to Saint Louis (STL)
Find comprehensive flight information, schedules, and booking details for direct flights from Des Moines (DSM), US to Saint Louis (STL), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 05m - 1h 20m (average flight time)• Distance: 260 miles (418 km) (air miles between airports)• Daily Flights: 1-4 flights (scheduled departures per day)
Des Moines (DSM)
US
Saint Louis (STL)
US
FLIGHT TIME
1h 05m - 1h 20m
FLIGHT DISTANCE
260 miles (418 km)
1h 5m - 1h 20m
05:30
18:50
260 miles (418 km)
April
1 (Show)
15
Terminal 2 (Des Moines (DSM))
Terminal 2 (Saint Louis (STL))
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 Des Moines (DSM) and flights to Saint Louis (STL).
Route Insights
Route Demand
This route operates 15 flights per week, serving moderate demand between Des Moines (DSM) and St Louis (STL).
Best Time to Fly
Best Value Period
April 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 Apr 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 Des Moines (DSM) and St Louis (STL), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 05m - 1h 20m, with actual times ranging from 1h 5m - 1h 20m 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 DSM and STL.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$272
Travel Planning Tips for Des Moines (DSM) to Saint Louis (STL)
- Best Day to Book
Thursday typically offers the lowest fares for flights from Des Moines (DSM) to Saint Louis (STL). Consider booking on this day for potential savings.
- Best Month to Travel
November is generally the cheapest month to fly from Des Moines (DSM) to Saint Louis (STL). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Des Moines (DSM) to Saint Louis (STL) is approximately $272. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
Related Airlines
Frequently Asked Questions
How many flights operate from Des Moines (DSM) to St Louis (STL)?
There are 2 direct flights operating from Des Moines (DSM) to St Louis (STL). Approximately 1-4 flights daily.
Which airlines operate flights from Des Moines (DSM) to St Louis (STL)?
1 airline operates on this route: Southwest Airlines.
How long is the flight from Des Moines (DSM) to St Louis (STL)?
The flight duration from Des Moines (DSM) to St Louis (STL) is approximately 1h 05m - 1h 20m.
What is the distance from Des Moines (DSM) to St Louis (STL)?
The distance from Des Moines (DSM) to St Louis (STL) is 260 miles (418 km).
What is the flight time range for this route?
Flight times on this route range from 1h 5m - 1h 20m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:30 and the latest flight departs at 18:50.
What is the cheapest month to fly from Des Moines (DSM) to St Louis (STL)?
April is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 15 flights operate per week from Des Moines (DSM) to St Louis (STL).
What types of aircraft operate on this route?
This route is served by Boeing 737-800 (winglets) Passenger/BBJ2.
What is the average flight price from Des Moines (DSM) to St Louis (STL)?
The average flight price for a round-trip ticket from Des Moines (DSM) to St Louis (STL) is approximately $896 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Des Moines (DSM) to St Louis (STL) for the lowest prices?
April is typically the cheapest month to fly from Des Moines (DSM) to St Louis (STL). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is St Louis (STL) from Des Moines (DSM)?
The distance from Des Moines (DSM) to St Louis (STL) is 260 miles (418 km). This is a long-haul flight route.
How long does it take to fly from Des Moines (DSM) to St Louis (STL)?
The flight time from Des Moines (DSM) to St Louis (STL) is approximately 1h 05m - 1h 20m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does St Louis (STL) serve?
St Louis (STL) serves St Louis, US.