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Knoxville

$251+ Cheap flights from Kingsport, TN to Knoxville (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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — TYS
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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Cheap flight deals from Kingsport to Knoxville

Cheapest flights from Kingsport to Knoxville
Explore the most affordable flight options available from Kingsport to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Thu 6/113:16 pm
TRI
-
TYS
1 stop7h 13m
Allegiant Air
Wed 6/172:19 pm
TYS
-
TRI
1 stop24h 07m
Allegiant Air
Deal found 5/14$251
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:27 pm
TRI
-
TYS
1 stop7h 39m
Allegiant Air
Thu 6/46:04 pm
TYS
-
TRI
1 stop14h 10m
Allegiant Air
Deal found 5/11$255
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Thu 6/113:16 pm
TRI
-
TYS
1 stop7h 13m
Allegiant Air
Thu 6/183:42 pm
TYS
-
TRI
1 stop22h 28m
Allegiant Air
Deal found 5/14$264
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:27 pm
TRI
-
TYS
1 stop7h 39m
Multiple Airlines
Thu 6/46:04 pm
TYS
-
TRI
2 stops22h 18m
Multiple Airlines
Deal found 5/11$378
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Fri 5/224:22 pm
TRI
-
TYS
1 stop4h 51m
Allegiant Air
Mon 5/258:00 am
TYS
-
TRI
1 stop6h 32m
Allegiant Air
Deal found 5/14$430
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Thu 6/113:16 pm
TRI
-
TYS
1 stop7h 13m
Multiple Airlines
Thu 6/184:05 pm
TYS
-
TRI
2 stops20h 02m
Multiple Airlines
Deal found 5/14$431
This American Airlines deal was found by Cheapflights users on 5/14. 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 5/298:27 pm
TRI
-
TYS
1 stop3h 20m
American Airlines
Tue 6/25:00 am
TYS
-
TRI
1 stop5h 42m
American Airlines
Deal found 5/14$443
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Thu 6/113:16 pm
TRI
-
TYS
1 stop7h 13m
Multiple Airlines
Wed 6/178:32 pm
TYS
-
TRI
2 stops39h 35m
Multiple Airlines
Deal found 5/14$456

Find flight deals from Kingsport to Knoxville

Keep the following information in mind while searching for Kingsport to Knoxville flight deals. Data was last updated May 15, 2026.

Round-trip from

$251
(Kiwi.com)
From Kingsport to Knoxville McGhee Tyson
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport 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 May 15, 2026.
Use the filters below to find and compare flights from Kingsport to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 6/11

3:16 pm-10:29 pm

1 stop7h 13m

Knoxville McGhee Tyson

Wed 6/17

2:19 pm-2:26 pm

1 stop24h 07m

$251

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 5/28

3:27 pm-11:06 pm

1 stop7h 39m

Knoxville McGhee Tyson

Thu 6/4

6:04 pm-8:14 am

1 stop14h 10m

$255

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 6/11

3:16 pm-10:29 pm

1 stop7h 13m

Knoxville McGhee Tyson

Thu 6/18

3:42 pm-2:10 pm

1 stop22h 28m

$264

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 6/11

3:16 pm-10:29 pm

1 stop7h 13m

Knoxville McGhee Tyson

Thu 6/18

4:05 pm-12:07 pm

2 stops20h 02m

$431
Quickest round-trip

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Fri 5/29

8:27 pm-11:47 pm

1 stop3h 20m

Knoxville McGhee Tyson

Tue 6/2

5:00 am-10:42 am

1 stop5h 42m

$443

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 6/11

3:16 pm-10:29 pm

1 stop7h 13m

Knoxville McGhee Tyson

Wed 6/17

8:32 pm-12:07 pm

2 stops39h 35m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Sorted by cheapest first

Best time to book a flight from Kingsport to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Kingsport 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 Kingsport to Knoxville
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Knoxville from Kingsport?

    If you book a flight to Knoxville from Kingsport, you will be flying to McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from Kingsport to McGhee Tyson per day from 0 different airlines.

  • How long is the flight from Kingsport to Knoxville?

    Allegiant Air can get you from Kingsport to Knoxville in just under 7h 13m. Your travel time can differ by up to . Airlines will cover a distance of 100 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kingsport 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
Murphy
Alcoa
Oak Ridge

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