HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$264+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — TYS
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kingsport to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:42 pm
TRI
-
TYS
1 stop21h 02m
Allegiant Air
Thu 4/91:14 pm
TYS
-
TRI
1 stop24h 46m
Allegiant Air
Deal found 3/21$264
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 4/17:45 am
TRI
-
TYS
1 stop3h 35m
American Airlines
Sun 4/58:24 am
TYS
-
TRI
1 stop5h 57m
American Airlines
Deal found 3/17$339
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:42 pm
TRI
-
TYS
1 stop21h 02m
Multiple Airlines
Thu 4/95:10 pm
TYS
-
TRI
2 stops19h 03m
Multiple Airlines
Deal found 3/21$358
This United Airlines deal was found by Cheapflights users on 3/19. 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 8/196:00 am
TRI
-
TYS
1 stop10h 59m
United Airlines
Sat 8/225:57 pm
TYS
-
TRI
1 stop16h 23m
United Airlines
Deal found 3/19$607
This United Airlines deal was found by Cheapflights users on 3/17. 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 8/226:00 am
TRI
-
TYS
2 stops14h 28m
United Airlines
Wed 8/2610:00 am
TYS
-
TRI
2 stops14h 17m
United Airlines
Deal found 3/17$673
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 3/222:46 pm
TRI
-
TYS
1 stop5h 19m
American Airlines
Tue 3/246:00 am
TYS
-
TRI
1 stop4h 43m
American Airlines
Deal found 3/18$989

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 March 21, 2026.

Round-trip from

$264
(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 March 21, 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

Sun 4/5

3:42 pm-12:44 pm

1 stop21h 02m

Knoxville McGhee Tyson

Thu 4/9

1:14 pm-2:00 pm

1 stop24h 46m

$264
Quickest round-trip

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Wed 4/1

7:45 am-11:20 am

1 stop3h 35m

Knoxville McGhee Tyson

Sun 4/5

8:24 am-2:21 pm

1 stop5h 57m

$339

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Sun 4/5

3:42 pm-12:44 pm

1 stop21h 02m

Knoxville McGhee Tyson

Thu 4/9

5:10 pm-12:13 pm

2 stops19h 03m

$358

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Wed 8/19

6:00 am-4:59 pm

1 stop10h 59m

Knoxville McGhee Tyson

Sat 8/22

5:57 pm-10:20 am

1 stop16h 23m

$607

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Sat 8/22

10:56 am-8:48 pm

1 stop9h 52m

Knoxville McGhee Tyson

Wed 8/26

6:30 am-5:10 pm

1 stop10h 40m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

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, American Airlines, and United Airlines can get you from Kingsport to Knoxville in just under 3h 35m. Your travel time can differ by up to 17h 27m. Airlines will cover a distance of 100 mi. This flight may include one or multiple stops.

  • 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
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights