Cheap Flights from Des Moines (DSM) to St. Louis (STL) ~

Popular airlines from Des Moines International Airport (DSM) to St. Louis Lambert Intl. Airport (STL)

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Find the cheapest month to fly from Des Moines (DSM) to St. Louis (STL)

August is typically the cheapest month to fly

From HK$604 - HK$3,998 per traveller.

Graph displaying average flight prices per month

Des Moines to St. Louis route information
Origin airport
Des Moines Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
414 km
Average flight time
1 hour 5 mins

Flights from Des Moines to St. Louis

Book cheap flights from Des Moines (DSM) to St. Louis (STL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Des Moines (DSM) to St. Louis (STL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Des Moines (DSM) to St. Louis (STL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your St. Louis flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in St. Louis and things to do in St. Louis for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to St. Louis more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is now!

 

Frequently asked questions

How much is a flight from Des Moines Intl. Airport (DSM) to St. Louis Lambert International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Des Moines Intl. Airport to STL was . Cheap fares don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Des Moines Intl. Airport to St. Louis Lambert International Airport?
Most flights can be canceled online, but every air carrier has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from DSM to Lambert Field that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Des Moines Intl. Airport (DSM) to Lambert-St. Louis Intl. Airport (STL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Des Moines Intl. Airport to STL?
That new movie you've been desperate to see will have to wait — the flight distance between Des Moines Intl. Airport (DSM) and STL (STL) is only 420 kilometers. The captain will be asking you to buckle up for landing before you know it.
Which airlines fly direct from Des Moines Intl. Airport (DSM) to St. Louis Lambert International Airport?
If you'd like to fly straight from Des Moines Intl. Airport to Lambert Field, Southwest Airlines (WN) is a top option. It operates 56 flights each month between Des Moines and St. Louis.
Are Des Moines Intl. Airport to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Des Moines Intl. Airport (DSM) to STL last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

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