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Cheap flights from Des Moines to St. Louis from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to St. Louis departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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tis 4/30
tis 5/7

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Easily compare round-trip flights from Des Moines to St. Louis

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Des Moines to St. Louis by changing tabs
American Airlines
May 21
DSM5:48 pmDes Moines
5h 11m
1 stop
STL10:59 pmLambert-St Louis
May 22
STL5:21 amLambert-St Louis
5h 29m
1 stop
DSM10:50 amDes Moines
Delta
May 30
DSM6:14 pmDes Moines
5h 26m
1 stop
STL11:40 pmLambert-St Louis
Jun 1
STL10:20 amLambert-St Louis
3h 53m
1 stop
DSM2:13 pmDes Moines
United Airlines
May 30
DSM8:00 amDes Moines
6h 14m
1 stop
STL2:14 pmLambert-St Louis
Jun 3
STL5:31 pmLambert-St Louis
4h 13m
1 stop
DSM9:44 pmDes Moines
Southwest
May 10
DSM3:25 pmDes Moines
7h 45m
1 stop
STL11:10 pmLambert-St Louis
May 12
STL10:35 amLambert-St Louis
1h 05m
DSM11:40 amDes Moines
American Airlines
May 30
DSM6:40 amDes Moines
6h 30m
1 stop
STL1:10 pmLambert-St Louis
Jun 3
STL5:08 pmLambert-St Louis
4h 56m
1 stop
DSM10:04 pmDes Moines
American Airlines
May 30
DSM6:40 amDes Moines
6h 30m
1 stop
STL1:10 pmLambert-St Louis
Jun 3
STL5:08 pmLambert-St Louis
4h 56m
1 stop
DSM10:04 pmDes Moines

Find the cheapest one-way flights from Des Moines to St. Louis

If you're looking for one-way flights from Des Moines to St. Louis, view some of our deals below provided by American Airlines, Delta and Southwest
American Airlines
May 23
DSM12:14 pmDes Moines
4h 03m
1 stop
STL4:17 pmLambert-St Louis
Multiple Airlines
May 19
DSM9:00 amDes Moines
7h 05m
2 stops
STL4:05 pmLambert-St Louis
Delta
May 9
DSM12:04 pmDes Moines
5h 18m
1 stop
STL5:22 pmLambert-St Louis

Search last-minute flights to St. Louis from Des Moines

Find and compare round-trip flight prices for your last-minute flight from Des Moines to St. Louis
American Airlines
May 4
DSM11:56 amDes Moines
4h 26m
1 stop
STL4:22 pmLambert-St Louis
May 5
STL7:59 amLambert-St Louis
3h 33m
1 stop
DSM11:32 amDes Moines
United Airlines
May 4
DSM9:03 amDes Moines
12h 46m
2 stops
STL9:49 pmLambert-St Louis
May 5
STL6:00 amLambert-St Louis
4h 34m
1 stop
DSM10:34 amDes Moines
United Airlines
May 4
DSM11:32 amDes Moines
9h 37m
2 stops
STL9:09 pmLambert-St Louis
May 5
STL6:00 amLambert-St Louis
10h 09m
2 stops
DSM4:09 pmDes Moines

Best airlines flying from Des Moines to St. Louis

Compare and see reviews for airlines that fly from Des Moines to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $194Free CancellationRating
8.0
11,004 reviews
Search Delta flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
11,255 reviews
Search United Airlines flights
American AirlinesPriceFrom $240Free CancellationRating
7.3
14,898 reviews
Search American Airlines flights

Southwest flights from Des Moines to St. Louis

Our best Southwest deals on Des Moines to St. Louis flight tickets
Southwest
May 10
DSM3:25 pmDes Moines
7h 45m
1 stop
STL11:10 pmLambert-St Louis
May 12
STL10:35 amLambert-St Louis
1h 05m
DSM11:40 amDes Moines
Southwest
May 10
DSM3:25 pmDes Moines
10h 20m
2 stops
STL1:45 amLambert-St Louis
May 12
STL8:20 amLambert-St Louis
5h 55m
1 stop
DSM2:15 pmDes Moines
Southwest
May 6
DSM6:25 amDes Moines
1h 05m
STL7:30 amLambert-St Louis
May 8
STL3:05 pmLambert-St Louis
8h 40m
1 stop
DSM11:45 pmDes Moines

American Airlines flights from Des Moines to St. Louis

Our best American Airlines deals on Des Moines to St. Louis flight tickets
American Airlines
May 21
DSM5:48 pmDes Moines
5h 11m
1 stop
STL10:59 pmLambert-St Louis
May 22
STL5:21 amLambert-St Louis
5h 29m
1 stop
DSM10:50 amDes Moines
American Airlines
May 30
DSM6:40 amDes Moines
6h 30m
1 stop
STL1:10 pmLambert-St Louis
Jun 3
STL5:08 pmLambert-St Louis
4h 56m
1 stop
DSM10:04 pmDes Moines
American Airlines
May 30
DSM6:40 amDes Moines
6h 30m
1 stop
STL1:10 pmLambert-St Louis
Jun 3
STL5:08 pmLambert-St Louis
4h 56m
1 stop
DSM10:04 pmDes Moines

How to get the cheapest flight ticket from Des Moines to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Des Moines to St. Louis?

October. The cheapest time of year to fly to St. Louis from Des Moines is October. Most expensive is July

What is the cheapest day to depart Des Moines for St. Louis?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Sunday

When is the cheapest time to fly from Des Moines to St. Louis?

In the morning. Des Moines to St. Louis flights are approximately 11% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to St. Louis from Des Moines?

Delta. American Airlines, Delta, and United Airlines are the most popular carriers operating from Des Moines to St. Louis

What is the cheapest Des Moines to St. Louis flight route?

Des Moines - Lambert-St Louis. Fly from Des Moines to Lambert-St Louis for the best Des Moines - St. Louis flight prices

How many flights depart from Des Moines to St. Louis on average per day?

As of April 2024, there are 1 flights per week flying from Des Moines to St. Louis. The most common time of day flights depart is 5:00AM, with 50% of flights taking off in the morning.

How many flights depart from Des Moines to St. Louis on average per week?

The number of flights available between Des Moines and St. Louis is 13 per week as of April 2024. The most frequent departure day is Sunday, with 15% of weekly flights leaving on this day.

Cheap Des Moines to St. Louis (DSM to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to St. Louis

Best Price Found

$129

Fastest flight time

1h 00m

Direct flights

Tue

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Des Moines in the past 72 hours is $129. The best round-trip flight deal from Des Moines to St. Louis found on momondo in the last 72 hours is $206.
The fastest flight from Des Moines to St. Louis takes 1h 00m
Direct flights go from Des Moines to St. Louis on Tuesday. The only airline offering direct flights is Southwest.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Des Moines to Lambert-St Louis by plane?

    A flight from Des Moines to Lambert-St Louis will travel around 273.0 mi. Flights usually cover this in 1h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Des Moines Airport to Lambert-St Louis Airport?

    Prices for flights from Des Moines Airport to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Des Moines Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Des Moines Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Des Moines to St. Louis for you.

Can I find flights from Des Moines to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Des Moines with this policy.

How can momondo help me find flights from Des Moines to St. Louis?

Once all potential Des Moines to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Des Moines to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Des Moines to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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tis 4/30
tis 5/7
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