$179 Cheap Flights from Knoxville (TYS) to Gulfport (GPT)

View $179 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT)

Cheap Flights from Knoxville to Gulfport (TYS-GPT)

Prices were available within the past 7 days and start at $179 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 27 - Wed, Dec 3
TYS
Knoxville
GPT
Gulfport
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Knoxville to Gulfport, returning Wed, Dec 3, priced at $229 found 5 days ago
Delta
Thu, Nov 27 - Wed, Dec 3
TYS
Knoxville
GPT
Gulfport
$244 Roundtrip, found 5 days ago
$244
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Knoxville to Gulfport, returning Wed, Dec 3, priced at $244 found 5 days ago
Delta
Tue, Nov 18 - Thu, Nov 27
TYS
Knoxville
GPT
Gulfport
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Knoxville to Gulfport, returning Thu, Nov 27, priced at $259 found 1 day ago
Delta
Tue, Nov 11 - Thu, Dec 4
TYS
Knoxville
GPT
Gulfport
$264 Roundtrip, found 6 days ago
$264
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Knoxville to Gulfport, returning Thu, Dec 4, priced at $264 found 6 days ago
Delta
Thu, Nov 27 - Wed, Dec 3
TYS
Knoxville
GPT
Gulfport
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Knoxville to Gulfport, returning Wed, Dec 3, priced at $278 found 5 days ago
American Airlines
Sat, Nov 15 - Wed, Nov 19
TYS
Knoxville
GPT
Gulfport
$279 Roundtrip, found 3 hours ago
$279
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Knoxville to Gulfport, returning Wed, Nov 19, priced at $279 found 3 hours ago
Delta
Mon, Nov 24 - Wed, Dec 3
TYS
Knoxville
GPT
Gulfport
$284 Roundtrip, found 5 days ago
$284
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Knoxville to Gulfport, returning Wed, Dec 3, priced at $284 found 5 days ago
Delta
Tue, Nov 11 - Thu, Nov 20
TYS
Knoxville
GPT
Gulfport
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Knoxville to Gulfport, returning Thu, Nov 20, priced at $294 found 6 days ago
United
Sat, Nov 15 - Tue, Nov 18
TYS
Knoxville
GPT
Gulfport
$299 Roundtrip, found 3 hours ago
$299
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Nov 15 from Knoxville to Gulfport, returning Tue, Nov 18, priced at $299 found 3 hours ago
Delta
Thu, Nov 27 - Wed, Dec 3
TYS
Knoxville
GPT
Gulfport
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Knoxville to Gulfport, returning Wed, Dec 3, priced at $304 found 5 days ago

Find the cheapest month to fly from Knoxville (TYS) to Gulfport (GPT)

February is typically the cheapest month to fly

From $213 - $575 per traveler.

Alternative airports near Gulfport

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

Select flight to Gulfport - Biloxi Intl. GPT. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $437
GPT
Gulfport - Biloxi Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $437
Flights from Knoxville (TYS) to Gulfport (GPT)
Origin airport
McGhee Tyson
Destination airport
Gulfport - Biloxi Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
474 mi

Knoxville to Gulfport Flights

The cheapest times to fly from Knoxville to Gulfport

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

 

The best time to book a flight from Knoxville to Gulfport

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

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 Knoxville to Gulfport in 2025. You can also book with separate airlines for your outbound and return journeys, from $179 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 Knoxville to Gulfport 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 Knoxville to Gulfport 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 McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT) cost?
Grab a cheap one-way flight from $179 or cheap return flight from $229 from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT)?
The cheapest month to fly from TYS to GPT is November, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest TYS to GPT flight.
How many flights per day from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT)?
There aren't any daily direct flights from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from TYS to GPT?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from TYS to GPT?
With 100% of flights typically arriving on time, Sun Country Airlines has the best on-time performance for direct flights from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT). To monitor your flight status and receive notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT)?
To reach Gulfport - Biloxi Intl. Airport (GPT) on time, opt for a flight that takes off from McGhee Tyson Airport (TYS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT) last-minute?
Last-minute fares from TYS to GPT are usually more expensive. For the best rates, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a TYS to GPT flight and hotel package?
Booking a TYS to GPT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McGhee Tyson Airport (TYS) to Gulfport - Biloxi Intl. Airport (GPT)?
If you reserved your TYS to GPT flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.