Southwest® flights from Grand Rapids to Baltimore/Washington from $143

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Low fares from Grand Rapids to Baltimore/Washington

$

Grand Rapids (GRR)to

Baltimore/Washington (BWI)
Depart: 05/15/2026

One-way

Basic

From
$143
Seen: 3 hrs ago

Grand Rapids (GRR)to

Baltimore/Washington (BWI)
Depart: 04/17/2026

One-way

Basic

From
$143
Seen: 13 minutes ago

Grand Rapids (GRR)to

Baltimore/Washington (BWI)
Depart: 04/29/2026

One-way

Basic

From
$143
Seen: 4 hrs ago

Grand Rapids (GRR)to

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

One-way

Basic

From
$143
Seen: 4 hrs ago

Grand Rapids (GRR)to

Baltimore/Washington (BWI)
Depart: 05/01/2026

One-way

Basic

From
$143
Seen: 1 hour ago

Grand Rapids (GRR)to

Baltimore/Washington (BWI)
Depart: 05/20/2026

One-way

Basic

From
$143
Seen: 3 hrs ago

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Explore flights from Grand Rapids to Baltimore/Washington

Mar 2026
From$158*
Seen: 2 hrs ago
One Way/Basic
Apr 2026
From$143*
Seen: 4 hrs ago
One Way/Basic
May 2026
From$143*
Seen: 3 hrs ago
One Way/Basic
$143
$376
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    • Range$143-$376

    *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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