Southwest® flights from Des Moines to Baltimore/Washington from $143

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Low fares from Des Moines to Baltimore/Washington

$

Des Moines (DSM)to

Baltimore/Washington (BWI)
Depart: 05/13/2026

One-way

Basic

From
$143
Seen: 1 hour ago

Des Moines (DSM)to

Baltimore/Washington (BWI)
Depart: 04/25/2026

One-way

Basic

From
$168
Seen: 23 hrs ago

Des Moines (DSM)to

Baltimore/Washington (BWI)
Depart: 05/13/2026

One-way

Choice

From
$182
Seen: 1 hour ago

Des Moines (DSM)to

Baltimore/Washington (BWI)
Depart: 05/14/2026

One-way

Basic

From
$194
Seen: 17 hrs ago

Des Moines (DSM)to

Baltimore/Washington (BWI)
Depart: 05/28/2026

One-way

Basic

From
$194
Seen: 4 hrs ago

Des Moines (DSM)to

Baltimore/Washington (BWI)
Depart: 04/25/2026

One-way

Choice

From
$205
Seen: 23 hrs ago

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*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

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