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Find low faresSouthwest® flights from Charleston to West Palm Beach from $145
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Low fares from Charleston to West Palm Beach
$
Charleston (CHS)to
West Palm Beach (PBI)
Depart: 04/30/2026
One-way
Basic
From
$145
Seen: 19 hrs ago
Charleston (CHS)to
West Palm Beach (PBI)
Depart: 02/21/2026
One-way
Basic
From
$155
Seen: 13 hrs ago
Charleston (CHS)to
West Palm Beach (PBI)
Depart: 02/28/2026
One-way
Basic
From
$155
Seen: 12 hrs ago
Charleston (CHS)to
West Palm Beach (PBI)
Depart: 02/25/2026
One-way
Basic
From
$155
Seen: 13 hrs ago
Charleston (CHS)to
West Palm Beach (PBI)
Depart: 03/24/2026
One-way
Basic
From
$158
Seen: 7 hrs ago
Charleston (CHS)to
West Palm Beach (PBI)
Depart: 02/20/2026
One-way
Basic
From
$160
Seen: 13 hrs ago
Explore flights from Charleston to West Palm Beach
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Flight Details
Departing from:
Charleston International Airport
Arriving at:
Palm Beach International Airport
Distance:
428 miles
Route Information
58† 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 58 weekly flights from Charleston to West Palm Beach on Southwest Airlines.
To find the lowest fares by day and time to fly Charleston 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 Charleston 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.