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$200+ Cheap flights from Gulfport to Knoxville (GPT - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — TYS
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
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 March 13, 2026.

This Delta deal was found by Cheapflights users on 3/8. 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 4/75:57 pm
GPT
-
TYS
1 stop5h 00m
Delta
Tue 5/195:45 am
TYS
-
GPT
1 stop4h 36m
Delta
Deal found 3/8$343
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 8/222:00 pm
GPT
-
TYS
1 stop6h 30m
United Airlines
Wed 8/267:15 am
TYS
-
GPT
1 stop7h 11m
United Airlines
Deal found 3/11$349
This Delta deal was found by Cheapflights users on 3/8. 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.
Thu 4/95:57 pm
GPT
-
TYS
1 stop5h 00m
Delta
Tue 4/145:40 am
TYS
-
GPT
1 stop4h 44m
Delta
Deal found 3/8$362
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/127:20 pm
GPT
-
TYS
1 stop21h 10m
Multiple Airlines
Sat 4/1812:56 pm
TYS
-
GPT
2 stops30h 44m
Multiple Airlines
Deal found 3/12$366
This Delta deal was found by Cheapflights users on 3/11. 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 4/35:57 pm
GPT
-
TYS
1 stop5h 00m
Delta
Sun 4/55:40 am
TYS
-
GPT
1 stop4h 10m
Delta
Deal found 3/11$394
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 6/86:00 pm
GPT
-
TYS
1 stop4h 46m
Delta
Thu 6/115:30 am
TYS
-
GPT
1 stop5h 07m
Delta
Deal found 3/9$417
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 4/25:57 pm
GPT
-
TYS
1 stop5h 00m
Delta
Sun 4/55:40 am
TYS
-
GPT
1 stop4h 10m
Delta
Deal found 3/11$424
This Delta deal was found by Cheapflights users on 3/11. 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 3/275:57 pm
GPT
-
TYS
1 stop5h 00m
Delta
Sun 3/295:40 am
TYS
-
GPT
1 stop4h 10m
Delta
Deal found 3/11$439
This Delta deal was found by Cheapflights users on 3/8. 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.
Thu 5/2810:07 am
GPT
-
TYS
1 stop3h 26m
Delta
Sun 5/315:45 am
TYS
-
GPT
1 stop4h 36m
Delta
Deal found 3/8$478

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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(Delta)

One-way from

$200
(Kiwi.com)

Popular in

May

Cheapest in

August
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
One-way flight from Gulfport Biloxi Regional to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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 March 13, 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

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Sat 8/22

2:00 pm-9:30 pm

1 stop6h 30m

Knoxville McGhee Tyson

Wed 8/26

7:15 am-1:26 pm

1 stop7h 11m

$349
Quickest round-trip

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 4/3

5:57 pm-11:57 pm

1 stop5h 00m

Knoxville McGhee Tyson

Sun 4/5

5:40 am-8:50 am

1 stop4h 10m

$394

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Thu 4/9

5:15 pm-10:34 pm

2 stops28h 19m

Knoxville McGhee Tyson

Tue 4/14

9:00 am-2:13 pm

1 stop6h 13m

$497

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 4/10

5:15 pm-11:41 pm

1 stop5h 26m

Knoxville McGhee Tyson

Sun 4/12

4:30 pm-1:21 pm

2 stops21h 51m

$697
Cheapest one-way

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 3/27

5:57 pm-11:57 pm

1 stop5h 00m

$270

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 3/20

4:55 pm-11:44 pm

1 stop5h 49m

$319

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 3/27

6:54 pm-8:38 pm

3 stops48h 44m

$328
Quickest one-way

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 3/20

4:29 pm-9:54 pm

1 stop4h 25m

$329

GulfportKnoxville

GPT - TYS

GPTTYS

Gulfport Biloxi Regional

Fri 3/20

6:54 pm-5:22 pm

3 stops45h 28m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

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 March.
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

What is the cheapest month to book a flight from Gulfport to Knoxville?

Currently, April is the cheapest month in which you can book a flight from Gulfport to Knoxville (average of $131). Flying from Gulfport to Knoxville in November is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 March 13, 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
8,287 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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
8,287 reviews
Delta
7.9
Good
8,287 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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
11,448 reviews
Delta
7.9
Good
8,287 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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 5h. United Airlines provides one of the quickest options available for as low as $394. 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 $153. Another airline that can offer you cheap pricing is Delta. American Airlines is priced at 61% 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.

  • What is the cheapest month to book a flight from Gulfport to Knoxville?

    Currently, April is the cheapest month in which you can book a flight from Gulfport to Knoxville (average of $131). Flying from Gulfport to Knoxville in November is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

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

Browse thousands of different options on Cheapflights for your next trip

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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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$153Average$287FlexibilityNo cancel feeOn-time71%
DeltaCheapest$164Average$363FlexibilityNo cancel feeOn-timeN/A

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