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$364+ Cheap flights from Gulfport to Knoxville (GPT - TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — TYS
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Cheap flight deals from Gulfport to Knoxville

Cheapest flights from Gulfport to Knoxville
Explore the most affordable flight options available from Gulfport to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:50 pm
GPT
-
TYS
1 stop26h 47m
Multiple Airlines
Sun 5/317:15 am
TYS
-
GPT
2 stops25h 26m
Multiple Airlines
Deal found 4/24$364
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:02 pm
GPT
-
TYS
1 stop4h 54m
Delta
Wed 5/275:40 am
TYS
-
GPT
1 stop4h 41m
Delta
Deal found 4/22$367
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:02 pm
GPT
-
TYS
1 stop4h 54m
Delta
Fri 6/55:40 am
TYS
-
GPT
1 stop4h 41m
Delta
Deal found 4/23$439
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:55 pm
GPT
-
TYS
1 stop4h 59m
Delta
Sat 5/95:40 am
TYS
-
GPT
1 stop4h 41m
Delta
Deal found 4/20$447
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:09 pm
GPT
-
TYS
1 stop4h 46m
American Airlines
Tue 5/1212:11 pm
TYS
-
GPT
1 stop6h 08m
American Airlines
Deal found 4/22$456
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
GPT
-
TYS
1 stop7h 24m
American Airlines
Tue 4/287:00 am
TYS
-
GPT
1 stop6h 01m
American Airlines
Deal found 4/24$465
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:09 pm
GPT
-
TYS
1 stop4h 46m
American Airlines
Mon 5/115:57 pm
TYS
-
GPT
1 stop7h 01m
American Airlines
Deal found 4/21$508
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:00 pm
GPT
-
TYS
2 stops19h 06m
United Airlines
Sat 5/97:05 am
TYS
-
GPT
1 stop7h 16m
United Airlines
Deal found 4/20$686
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:00 pm
GPT
-
TYS
1 stop6h 30m
United Airlines
Thu 9/37:15 am
TYS
-
GPT
1 stop7h 11m
United Airlines
Deal found 4/21$688
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:02 pm
GPT
-
TYS
1 stop4h 54m
Delta
Mon 5/115:40 am
TYS
-
GPT
1 stop4h 41m
Delta
Deal found 4/21$715
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:55 pm
GPT
-
TYS
2 stops19h 21m
United Airlines
Tue 5/123:30 pm
TYS
-
GPT
1 stop5h 23m
United Airlines
Deal found 4/24$723
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:55 pm
GPT
-
TYS
2 stops27h 01m
United Airlines
Wed 5/277:15 am
TYS
-
GPT
1 stop7h 10m
United Airlines
Deal found 4/22$741

Find flight deals from Gulfport to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$313
Provider with most accurate pricing for Gulfport Biloxi Regional-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-Knoxville McGhee Tyson flights.
Search Deals
From Gulfport Biloxi Regional to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gulfport to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Gulfport to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Tue 5/5

5:55 pm-11:54 pm

1 stop4h 59m

Knoxville McGhee Tyson

Sat 5/9

5:40 am-9:21 am

1 stop4h 41m

$447

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 5/8

6:09 pm-11:55 pm

1 stop4h 46m

Knoxville McGhee Tyson

Mon 5/11

5:57 pm-11:58 pm

1 stop7h 01m

$508

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Tue 5/5

2:00 pm-10:06 am

2 stops19h 06m

Knoxville McGhee Tyson

Sat 5/9

7:05 am-1:21 pm

1 stop7h 16m

$686

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Sun 8/30

2:00 pm-9:30 pm

1 stop6h 30m

Knoxville McGhee Tyson

Thu 9/3

7:15 am-1:26 pm

1 stop7h 11m

$688

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 5/8

4:55 pm-1:16 pm

2 stops19h 21m

Knoxville McGhee Tyson

Tue 5/12

3:30 pm-7:53 pm

1 stop5h 23m

$723

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 5/8

6:09 pm-11:55 pm

1 stop4h 46m

Knoxville McGhee Tyson

Tue 5/12

7:50 am-4:33 pm

2 stops9h 43m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Sorted by cheapest first

Compare providers for flights from Gulfport to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gulfport to Knoxville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Gulfport-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gulfport-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Gulfport-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gulfport-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gulfport to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Gulfport with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Gulfport to Knoxville

How much does it cost to fly round-trip from Gulfport to Knoxville?

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated April 25, 2026.
Read through reviews of airlines operating flights from Gulfport to Knoxville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,458 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,458 reviews
Delta
7.9
Good
8,458 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,672 reviews
Delta
7.9
Good
8,458 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Gulfport to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Gulfport to Knoxville?

    A quick flight from Gulfport to Knoxville can take about 4h 46m. Delta provides one of the quickest options available for as low as $508. Gulfport and Knoxville are separated by a distance of 474 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Gulfport to Knoxville round-trip?

    Cheapflights users have booked flights from Gulfport to Knoxville round-trip from $164. Another airline that can offer you cheap pricing is American Airlines. Delta is priced at 58% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Gulfport to Knoxville that include hotel bookings?

    Yes. In addition to deals on Gulfport to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gulfport to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gulfport to Knoxville.

  • Can I find deals for business class flights from Gulfport to Knoxville?

    Yes. Cheapflights offers flight deals from Gulfport to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

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Top 2 airlines flying from Gulfport to Knoxville

Discover the top 2 airlines that operate flights from Gulfport to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$164Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$287FlexibilityNo cancel feeOn-time71%

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