Traveling from Des Moines International Airport (DSM) to Lambert-St. Louis International Airport (STL): what you need to know
A direct flight from Des Moines International Airport to Lambert-St. Louis International Airport takes on average 1 hour 8 minutes. St Louis's timezone is UTC-5 — identical to Des Moines.
For the earliest departure, hop on the 05:10 flight from Des Moines International Airport to Lambert-St. Louis International Airport. If you want to jet off later, the latest flight departs at 22:55. With 10 flights each week from DSM to STL, you can select the one that works best for you.
Peak months like July or vacation periods such as spring break and Thanksgiving will mean bigger queues at check-in and security. Play it safe and get to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a smart idea.
We make it a breeze to book a flight with a stopover. To see your options for flights from Des Moines International Airport to Lambert-St. Louis International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Some popular stopovers between DSM and STL include:
O'Hare International Airport
Detroit Metropolitan Wayne County Airport
Minneapolis-St. Paul International Airport
How to find the cheapest flights from Des Moines International Airport (DSM) to Lambert-St. Louis International Airport (STL)
The best price we've found for a one-way ticket from Des Moines International Airport to Lambert-St. Louis International Airport is C$145. The cheapest price for a return flight is C$295. Remember that fares could change due to availability when booking.
To snag cheap flight tickets from DSM to STL, reserve your journey 1 month before your planned departure.
Organize your trip for September. That's the cheapest month for flight tickets from Des Moines International Airport to Lambert-St. Louis International Airport. If your travel dates are flexible, use the 'Whole month' tool to see the lowest price across each month.
Log into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's easy to do, and it'll save you from checking for cheap flight tickets from DSM to STL every day.
Tailor your flights using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Des Moines International Airport to Lambert-St. Louis International Airport.
Handy information about Des Moines International Airport (DSM)
Located around 10 kilometres from the center of Des Moines, Des Moines International Airport can be reached in about 14 minutes by car (depending on traffic). The same journey by public transport is roughly 43 minutes.
Want an easy way to start to your travels? Stay near DSM. Whether you're on an early flight from Des Moines International Airport to Lambert-St. Louis International Airport or just don't want to be rushed, these stays are just the thing:
Arriving at Lambert-St. Louis International Airport (STL)
If you're arriving on a late flight from Des Moines International Airport to Lambert-St. Louis International Airport, nothing beats the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping not long after at one of these hotels near STL:
Getting from Lambert-St. Louis International Airport (STL) to central St Louis
From Lambert-St. Louis International Airport, St Louis is approximately 26 kilometres away. It takes around 21 minutes to get to the center driving.
If you're taking public transport, expect a journey of roughly 36 minutes.
When to fly to Lambert-St. Louis International Airport (STL)
It's time to plan your dates for your flight from Des Moines International Airport to Lambert-St. Louis International Airport. July is the busiest month to visit St Louis. If you want a more peaceful vibe, go in April.
The warmest month in St Louis is July, with the temperature ranging between 17ºC and 33ºC. Lock in your flights from Des Moines International Airport to Lambert-St. Louis International Airport in this month if this is the kind of weather you like.
January has average temperatures of between -8ºC and 7ºC. Search for cheap flight tickets from DSM to STL sometime around then if you'd rather travel in cooler conditions.
More about St Louis
Start your St Louis trip right by finding the perfect stay. Once you've booked your flight from DSM to STL, browse our accommodation options including:
The Gateway Arch and Forest Park are just the start of the leading attractions to put on your St Louis itinerary. Continue your sightseeing adventures at St. Louis Zoo.
Complete your St Louis trip with hotels and a car rental
Comparing flights is not our only party trick. After booking your cheap ticket to Lambert-St. Louis International Airport, check out our great car rental offers that'll give you the flexibility to travel around at your own pace. Then, have a look at our exclusive rates for hotels to find your ideal St Louis stay.
