Southwest Airlines flights from GSP to HOU
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from GSP to HOU. Southwest Airlines operates 0-2 flights daily flights on this route.• Flight Duration: 2h 40m - 2h 50m (average flight time)• Distance: 849 miles (1366 km) (air miles between airports)• Daily Flights: 0-2 flights (scheduled departures per day)
GSP
HOU
FLIGHT TIME
2h 40m - 2h 50m
FLIGHT DISTANCE
849 miles (1366 km)
2h 45m - 2h 45m
16:20
16:20
849 miles (1366 km)
April
1 (Show)
7
Southwest Airlines Flight Schedule from GSP to HOU
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN2829 |  Southwest Airlines | 16:20 | 18:05:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Southwest Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: April typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 16:00, offering more flight options and potentially better connections.
GSP - HOU flight price statistics
$352
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$177
Apr$448
May$437
Jun$417
Jul$349
Aug$287
Sep$373
Oct$326
NovSouthwest Airlines Terminal Information
Terminal information for Southwest Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from GSP to HOU?
Southwest Airlines operates 1 flight from GSP to HOU.
What city does HOU airport serve?
HOU airport serves Houston.
How long is the Southwest Airlines flight from GSP to HOU?
The flight duration is approximately 2h 40m - 2h 50m.
What is the distance from GSP to HOU?
The distance is 849 miles (1366 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2 on this route.
What is the cheapest month to fly Southwest Airlines from GSP to HOU?
April is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from GSP to HOU?
The average price for a round-trip Southwest Airlines flight on this route is approximately $352. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 7 flights per week from GSP to HOU.