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Find low faresSouthwest® flights from San Antonio to West Palm Beach from $158
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1 Passenger
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Low fares from San Antonio to West Palm Beach
$
San Antonio (SAT)to
West Palm Beach (PBI)
Depart: 03/01/2026
One-way
Basic
From
$158
Seen: 23 hrs ago
San Antonio (SAT)to
West Palm Beach (PBI)
Depart: 02/24/2026
One-way
Basic
From
$169
Seen: 6 hrs ago
San Antonio (SAT)to
West Palm Beach (PBI)
Depart: 02/23/2026
One-way
Basic
From
$170
Seen: 6 hrs ago
San Antonio (SAT)to
West Palm Beach (PBI)
Depart: 02/22/2026
One-way
Basic
From
$170
Seen: 6 hrs ago
San Antonio (SAT)to
West Palm Beach (PBI)
Depart: 04/29/2026
One-way
Basic
From
$180
Seen: 5 hrs ago
San Antonio (SAT)to
West Palm Beach (PBI)
Depart: 03/01/2026
One-way
Choice
From
$190
Seen: 23 hrs ago
Explore flights from San Antonio to West Palm Beach
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Flight Details
Departing from:
San Antonio International Airport
Arriving at:
Palm Beach International Airport
Distance:
1138 miles
Route Information
61† 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 61 weekly flights from San Antonio to West Palm Beach on Southwest Airlines.
To find the lowest fares by day and time to fly San Antonio to West Palm Beach with Southwest, check out our Low Fare Calendar.
You can rent a car at Palm Beach International Airport book yours with your flight.
Yes! Flights from San Antonio to West Palm Beach—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.