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Find low faresSouthwest® flights from St. Louis to Savannah from $119
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Low fares from St. Louis to Savannah
$
St. Louis (STL)to
Savannah (SAV)
Depart: 03/10/2026
One-way
Basic
From
$119
Seen: 6 hrs ago
St. Louis (STL)to
Savannah (SAV)
Depart: 03/18/2026
One-way
Basic
From
$119
Seen: 13 hrs ago
St. Louis (STL)to
Savannah (SAV)
Depart: 03/17/2026
One-way
Basic
From
$119
Seen: 10 hrs ago
St. Louis (STL)to
Savannah (SAV)
Depart: 03/04/2026
One-way
Basic
From
$119
Seen: 9 hrs ago
St. Louis (STL)to
Savannah (SAV)
Depart: 03/05/2026
One-way
Basic
From
$150
Seen: 11 hrs ago
St. Louis (STL)to
Savannah (SAV)
Depart: 05/12/2026
One-way
Basic
From
$150
Seen: 15 hrs ago
Explore flights from St. Louis to Savannah
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Flight Details
Departing from:
Lambert-St Louis Int'l Airport
Arriving at:
Savannah-Hilton Head International Airport
Distance:
689 miles
Route Information
99† 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 99 weekly flights from St. Louis to Savannah on Southwest Airlines.
To find the lowest fares by day and time to fly St. Louis to Savannah with Southwest, check out our Low Fare Calendar.
You can rent a car at Savannah-Hilton Head International Airport book yours with your flight.
Yes! Flights from St. Louis to Savannah—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.