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.
Find flightsSouthwest® flights from Louisville to Santa Rosa
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1 Passenger
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Low fares from Louisville to Santa Rosa
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$
Louisville (SDF)to
Santa Rosa (STS)
Depart: 05/08/2026
One-way
Basic
From
$251
Low fares from Louisville to Santa Rosa
$
Louisville (SDF)to
Santa Rosa (STS)
Depart: 05/08/2026
One-way
Basic
From
$251
Seen: 3 hrs ago
Louisville (SDF)to
Santa Rosa (STS)
Depart: 05/08/2026
One-way
Choice
From
$291
Seen: 3 hrs ago
Louisville (SDF)to
Santa Rosa (STS)
Depart: 05/08/2026
One-way
Choice Preferred
From
$371
Seen: 3 hrs ago
Louisville (SDF)to
Santa Rosa (STS)
Depart: 05/08/2026
One-way
Choice Extra
From
$431
Seen: 3 hrs ago
Explore flights from Louisville to Santa Rosa
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Flight Details
Departing from:
Louisville International Airport
Arriving at:
Charles M. Schulz–Sonoma County Airport
Distance:
2000 miles
Route Information
16† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 16 weekly flights from Louisville to Santa Rosa on Southwest Airlines.
To find the lowest fares by day and time to fly Louisville 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 Louisville 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.