$100 Cheap Flights from Gulfport (GPT) to Greenville (GSP)

View $100 flight on Sat, May 24, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Gulfport to Greenville (GPT-GSP)

Prices were available within the past 7 days and start at $100 for one-way flights and $233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jun 25 - Fri, Jul 4
GPT
Gulfport
GSP
Greenville
$233 Roundtrip, found 4 days ago
$233
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jun 25 from Gulfport to Greenville, returning Fri, Jul 4, priced at $233 found 4 days ago
Delta
Sat, May 10 - Sun, May 25
GPT
Gulfport
GSP
Greenville
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 10 from Gulfport to Greenville, returning Sun, May 25, priced at $238 found 2 days ago
American Airlines
Tue, Aug 19 - Sat, Aug 23
GPT
Gulfport
GSP
Greenville
$249 Roundtrip, found 4 hours ago
$249
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Aug 19 from Gulfport to Greenville, returning Sat, Aug 23, priced at $249 found 4 hours ago
Delta
Sat, May 10 - Fri, May 16
GPT
Gulfport
GSP
Greenville
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 10 from Gulfport to Greenville, returning Fri, May 16, priced at $254 found 2 days ago
Delta
Sat, May 10 - Tue, May 13
GPT
Gulfport
GSP
Greenville
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 10 from Gulfport to Greenville, returning Tue, May 13, priced at $259 found 2 days ago
Delta
Tue, May 6 - Sun, May 25
GPT
Gulfport
GSP
Greenville
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 6 from Gulfport to Greenville, returning Sun, May 25, priced at $263 found 2 days ago
Delta
Tue, May 6 - Fri, May 16
GPT
Gulfport
GSP
Greenville
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 6 from Gulfport to Greenville, returning Fri, May 16, priced at $279 found 2 days ago
United
Tue, Aug 19 - Sat, Aug 23
GPT
Gulfport
GSP
Greenville
$279 Roundtrip, found 4 hours ago
$279
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Aug 19 from Gulfport to Greenville, returning Sat, Aug 23, priced at $279 found 4 hours ago
Delta
Tue, May 6 - Sat, May 10
GPT
Gulfport
GSP
Greenville
$284 Roundtrip, found 2 days ago
$284
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 6 from Gulfport to Greenville, returning Sat, May 10, priced at $284 found 2 days ago
Delta
Sun, Jun 22 - Tue, Jul 1
GPT
Gulfport
GSP
Greenville
$292 Roundtrip, found 4 days ago
$292
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jun 22 from Gulfport to Greenville, returning Tue, Jul 1, priced at $292 found 4 days ago
Flights from Gulfport (GPT) to Greenville (GSP)
Origin airport
Gulfport - Biloxi Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$232
Distance
504 mi

Gulfport to Greenville Flights

The cheapest times to fly from Gulfport to Greenville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Gulfport to Greenville are during the month of June. You can find some of the cheapest flights from Gulfport to Greenville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Gulfport to Greenville

Sunday is one of the best days to book for cheap flights from Gulfport to Greenville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Gulfport to Greenville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Gulfport to Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Gulfport to Greenville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Gulfport to Greenville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gulfport - Biloxi Intl. Airport (GPT) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Discover the latest flight deals from GPT to GSP by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GPT to GSP?
The cheapest flights from GPT to GSP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GPT to GSP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from GPT to GSP. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Gulfport - Biloxi Intl. Airport (GPT) to Greenville-Spartanburg Intl. Airport (GSP)?
You’ll need to catch a flight with a layover if you’re traveling from Gulfport - Biloxi Intl. Airport (GPT) to Greenville-Spartanburg Intl. Airport (GSP). Direct flights don’t operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GPT to GSP?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gulfport - Biloxi Intl. Airport (GPT) to Greenville-Spartanburg Intl. Airport (GSP)?
To avoid potential delays on the Gulfport - Biloxi Intl. Airport (GPT) to Greenville-Spartanburg Intl. Airport (GSP) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Gulfport - Biloxi Intl. Airport (GPT) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Last-minute fares from GPT to GSP are generally more expensive. For the best prices, start looking for flights early. That said, if you can play around with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a GPT to GSP flight and hotel package?
You can save money by securing a GPT to GSP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve selected your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Gulfport - Biloxi Intl. Airport (GPT) to Greenville-Spartanburg Intl. Airport (GSP)?
If you reserved your GPT to GSP flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.