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
Flight Schedule
Loading calendar...
Airlines with direct flights from Saint Louis (STL) to Des Moines (DSM)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 05m - 1h 10m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 9:00, 22:00, offering more flight options and potentially better connections.
Weather & Climate at Des Moines (DSM)
11.9°C
Avg Temperature55mm
Avg Rainfall13.6km/h
Avg Wind Speed66%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Des Moines (DSM)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Des Moines (DSM)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
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.
Loading price statistics...
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.