Southwest® flights from Baltimore/Washington to Santa Rosa from $205

Promo Code
St. Marteen

Visit Santa Rosa


Discover the best of Sonoma County (Santa Rosa) and unwind with world-class wines and stunning views of the redwoods.

Flights available to book today. Service starts April 7, 2026.

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Low fares from Baltimore/Washington to Santa Rosa

$

Baltimore/Washington (BWI)to

Santa Rosa (STS)
Depart: 04/15/2026

One-way

Basic

From
$205

Low fares from Baltimore/Washington to Santa Rosa

$

Baltimore/Washington (BWI)to

Santa Rosa (STS)
Depart: 04/15/2026

One-way

Basic

From
$205
Seen: 5 minutes ago

Baltimore/Washington (BWI)to

Santa Rosa (STS)
Depart: 04/15/2026

One-way

Choice

From
$245
Seen: 5 minutes ago

Baltimore/Washington (BWI)to

Santa Rosa (STS)
Depart: 04/03/2026

One-way

Basic

From
$250
Seen: 3 hrs ago

Baltimore/Washington (BWI)to

Santa Rosa (STS)
Depart: 04/03/2026

One-way

Choice

From
$290
Seen: 3 hrs ago

Baltimore/Washington (BWI)to

Santa Rosa (STS)
Depart: 04/15/2026

One-way

Choice Preferred

From
$325
Seen: 5 minutes ago

Baltimore/Washington (BWI)to

Santa Rosa (STS)
Depart: 04/03/2026

One-way

Choice Preferred

From
$370
Seen: 3 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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