Southwest® flights from New York LaGuardia to Santa Rosa from $268

Promo Code

Low fares from New York LaGuardia to Santa Rosa

$

New York LaGuardia (LGA)to

Santa Rosa (STS)
Depart: 11/09/2026

One-way

Basic

From
$268

Low fares from New York LaGuardia to Santa Rosa

$

New York LaGuardia (LGA)to

Santa Rosa (STS)
Depart: 11/09/2026

One-way

Basic

From
$268
Seen: 1 hour ago

New York LaGuardia (LGA)to

Santa Rosa (STS)
Depart: 10/24/2026

One-way

Basic

From
$275
Seen: 12 hrs ago

New York LaGuardia (LGA)to

Santa Rosa (STS)
Depart: 11/09/2026

One-way

Choice

From
$323
Seen: 1 hour ago

New York LaGuardia (LGA)to

Santa Rosa (STS)
Depart: 10/24/2026

One-way

Choice

From
$330
Seen: 12 hrs ago

New York LaGuardia (LGA)to

Santa Rosa (STS)
Depart: 10/11/2026

One-way

Basic

From
$356
Seen: 21 hrs ago

New York LaGuardia (LGA)to

Santa Rosa (STS)
Depart: 11/09/2026

One-way

Choice Preferred

From
$403
Seen: 1 hour ago

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Explore flights from New York LaGuardia to Santa Rosa

Oct 2026
From$275*
Seen: 12 hrs ago
One Way/Basic
Nov 2026
From$268*
Seen: 1 hour ago
One Way/Basic
Dec 2026
No result for this month.
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Displaying fares for October-2026
  • LGA–STS, 10/11/2026: From $356
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  • LGA–STS, 10/24/2026: From $275
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    NOV

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  • LGA–STS, 11/09/2026: From $268
    09

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    • Range$268-$356

    *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.

    Flight Details

    Departing from:
    La Guardia Airport
    Arriving at:
    Charles M. Schulz–Sonoma County Airport
    Distance:
    2581 miles

    Questions we hear the most

    There are 19 weekly flights from New York (LaGuardia) to Santa Rosa on Southwest Airlines.
    To find the lowest fares by day and time to fly New York (LaGuardia) to Santa Rosa with Southwest, check out our Low Fare Calendar.
    You can rent a car at Charles M. Schulz–Sonoma County Airport book yours with your flight.
    Yes! Flights from New York (LaGuardia) to Santa Rosa—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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