$130 Cheap Flights from Gulfport (GPT) to Louisville (SDF)

View $130 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF)

Cheap Flights from Gulfport to Louisville (GPT-SDF)

Prices were available within the past 7 days and start at $130 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 21 - Sat, Jan 24
GPT
Gulfport
SDF
Louisville
$249 Roundtrip, found 16 hours ago
$249
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Gulfport to Louisville, returning Sat, Jan 24, priced at $249 found 16 hours ago
Delta
Wed, Jan 21 - Sat, Jan 24
GPT
Gulfport
SDF
Louisville
$249 Roundtrip, found 16 hours ago
$249
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jan 21 from Gulfport to Louisville, returning Sat, Jan 24, priced at $249 found 16 hours ago
United
Wed, Nov 12 - Mon, Nov 24
GPT
Gulfport
SDF
Louisville
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Gulfport to Louisville, returning Mon, Nov 24, priced at $254 found 1 day ago
American Airlines
Thu, Nov 13 - Sun, Nov 16
GPT
Gulfport
SDF
Louisville
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 13 from Gulfport to Louisville, returning Sun, Nov 16, priced at $259 found 1 day ago
Delta
Fri, Nov 14 - Wed, Nov 19
GPT
Gulfport
SDF
Louisville
$264 Roundtrip, found 11 hours ago
$264
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Nov 14 from Gulfport to Louisville, returning Wed, Nov 19, priced at $264 found 11 hours ago
Delta
Mon, Apr 27 - Tue, May 5
GPT
Gulfport
SDF
Louisville
$274 Roundtrip, found 19 hours ago
$274
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Apr 27 from Gulfport to Louisville, returning Tue, May 5, priced at $274 found 19 hours ago
Delta
Fri, Nov 14 - Sat, Nov 15
GPT
Gulfport
SDF
Louisville
$279 Roundtrip, found 11 hours ago
$279
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Nov 14 from Gulfport to Louisville, returning Sat, Nov 15, priced at $279 found 11 hours ago
United
Wed, Jan 21 - Sat, Jan 24
GPT
Gulfport
SDF
Louisville
$283 Roundtrip, found 16 hours ago
$283
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Jan 21 from Gulfport to Louisville, returning Sat, Jan 24, priced at $283 found 16 hours ago
American Airlines
Fri, Dec 12 - Sun, Dec 14
GPT
Gulfport
SDF
Louisville
$285 Roundtrip, found 6 days ago
$285
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Dec 12 from Gulfport to Louisville, returning Sun, Dec 14, priced at $285 found 6 days ago
United
Wed, Jan 21 - Sat, Jan 24
GPT
Gulfport
SDF
Louisville
$288 Roundtrip, found 16 hours ago
$288
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Jan 21 from Gulfport to Louisville, returning Sat, Jan 24, priced at $288 found 16 hours ago

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $254
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $254

Frequently asked questions

How much does a flight from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF) cost?
Lock in a cheap one-way flight from $130 or cheap return flight from $249 from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF)?
The cheapest month to fly from GPT to SDF is January, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from GPT to SDF. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF)?
Direct flights from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GPT to SDF?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Louisville Intl. Airport (SDF)?
To avoid potential delays on the Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF) route, fly before 3 PM. Later flights 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 Louisville Intl. Airport (SDF) last-minute?
Booking your plane ticket from GPT to SDF just before your getaway is usually more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a GPT to SDF flight and hotel package?
Opting for a GPT to SDF flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gulfport - Biloxi Intl. Airport (GPT) to Louisville Intl. Airport (SDF)?
In most instances, you're able to cancel or reschedule your GPT to SDF flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Gulfport - Biloxi Intl.
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
569 mi

Book with confidence

Gulfport to Louisville Flights

The cheapest times to fly from Gulfport to Louisville

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 Louisville are during the month of January. You can find some of the cheapest flights from Gulfport to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Gulfport to Louisville

Sunday is one of the best days to book for cheap flights from Gulfport to Louisville: 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 Louisville

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 Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $130 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 Louisville 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 Louisville 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.

 

Gulfport to Louisville Flights

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*Available to One Key members.