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Find low faresSouthwest® flights from Greenville-Spartanburg to Jacksonville from $174
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Low fares from Greenville-Spartanburg to Jacksonville
$
Greenville-Spartanburg (GSP)to
Jacksonville (JAX)
Depart: 03/23/2026
One-way
Basic
From
$174
Seen: 16 hrs ago
Greenville-Spartanburg (GSP)to
Jacksonville (JAX)
Depart: 03/21/2026
One-way
Basic
From
$179
Seen: 16 hrs ago
Greenville-Spartanburg (GSP)to
Jacksonville (JAX)
Depart: 02/20/2026
One-way
Basic
From
$204
Seen: 3 hrs ago
Greenville-Spartanburg (GSP)to
Jacksonville (JAX)
Depart: 02/14/2026
One-way
Basic
From
$204
Seen: 4 hrs ago
Greenville-Spartanburg (GSP)to
Jacksonville (JAX)
Depart: 03/23/2026
One-way
Choice
From
$204
Seen: 16 hrs ago
Greenville-Spartanburg (GSP)to
Jacksonville (JAX)
Depart: 02/15/2026
One-way
Basic
From
$204
Seen: 4 hrs ago
Explore flights from Greenville-Spartanburg to Jacksonville
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Flight Details
Departing from:
Greenville-Spartanburg International Airport
Arriving at:
Jacksonville International Airport
Distance:
305 miles
Route Information
55† 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 55 weekly flights from Greenville-Spartanburg to Jacksonville on Southwest Airlines.
To find the lowest fares by day and time to fly Greenville-Spartanburg to Jacksonville with Southwest, check out our Low Fare Calendar.
You can rent a car at Jacksonville International Airport book yours with your flight.
Yes! Flights from Greenville-Spartanburg to Jacksonville—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.