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Cheap flights from St Louis (STL) to Des Moines (DSM)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Des Moines (DSM)

How to find the cheapest flight from St Louis (STL) to Des Moines (DSM)
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How to find the cheapest flight from St Louis (STL) to Des Moines (DSM)
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How to find the cheapest flight from St Louis (STL) to Des Moines (DSM)
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Cheap flights from St Louis to Des Moines in June , July 2026

29 Jun - 03 Jul $ 415.00
STL
St Louis
United Airlines
1 STOPS
DSM
Des Moines
DSM
Des Moines
United Airlines
1 STOPS
STL
St Louis
Pick dates
29 Jun - 03 Jul $ 415.00
STL
St Louis
United Airlines
1 STOPS
DSM
Des Moines
DSM
Des Moines
United Airlines
1 STOPS
STL
St Louis
Pick dates
29 Jun - 03 Jul $ 415.00
STL
St Louis
United Airlines
1 STOPS
DSM
Des Moines
DSM
Des Moines
United Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Des Moines

28 Jun - 01 Jul $ 837.00
STL
St Louis
Frontier Airlines
1 STOPS
DSM
Des Moines
DSM
Des Moines
Frontier Airlines
3 STOPS
STL
St Louis
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23 Jun - 01 Jul $ 873.00
STL
St Louis
Frontier Airlines
2 STOPS
DSM
Des Moines
DSM
Des Moines
Frontier Airlines
3 STOPS
STL
St Louis
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23 Jun - 01 Jul $ 922.00
STL
St Louis
Frontier Airlines
1 STOPS
DSM
Des Moines
DSM
Des Moines
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Des Moines from St Louis

10:20 AM - 12:57 PM
United Airlines
1 Stops
4h 5m
STL - DSM
$ 217
Kiwi
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7:05 PM - 9:20 PM
United Airlines
1 Stops
3h 46m
STL - DSM
$ 265
Kiwi
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3:22 PM - 5:50 PM
United Airlines
1 Stops
4h 3m
STL - DSM
$ 265
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Des Moines (DSM)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Des Moines (DSM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Des Moines (DSM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.