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$142+ Cheap flights from Knoxville to Cincinnati (TYS - CVG)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CVG
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Knoxville to Cincinnati

Cheapest flights from Knoxville to Cincinnati
Explore the most affordable flight options available from Knoxville to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 2/137:22 pm
TYS
-
CVG
1 stop24h 31m
Allegiant Air
Tue 2/171:31 pm
CVG
-
TYS
1 stop20h 37m
Allegiant Air
Deal found 1/21$231
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:22 pm
TYS
-
CVG
1 stop24h 31m
Multiple Airlines
Sat 2/217:05 pm
CVG
-
TYS
2 stops27h 05m
Multiple Airlines
Deal found 1/20$282
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:22 pm
TYS
-
CVG
1 stop24h 31m
Allegiant Air
Sat 2/216:15 pm
CVG
-
TYS
1 stop19h 01m
Allegiant Air
Deal found 1/20$286
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 2/139:36 pm
TYS
-
CVG
2 stops23h 49m
Multiple Airlines
Tue 2/171:31 pm
CVG
-
TYS
1 stop20h 37m
Multiple Airlines
Deal found 1/21$296
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Thu 2/57:31 pm
TYS
-
CVG
1 stop24h 14m
Multiple Airlines
Mon 2/910:30 am
CVG
-
TYS
1 stop6h 58m
Multiple Airlines
Deal found 1/21$312
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/197:05 am
TYS
-
CVG
1 stop8h 31m
United Airlines
Mon 2/232:10 pm
CVG
-
TYS
1 stop6h 27m
United Airlines
Deal found 1/20$343
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2411:59 am
TYS
-
CVG
1 stop9h 53m
Multiple Airlines
Mon 1/267:00 am
CVG
-
TYS
1 stop10h 28m
Multiple Airlines
Deal found 1/20$404
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/39:30 am
TYS
-
CVG
1 stop4h 49m
United Airlines
Sat 2/710:05 am
CVG
-
TYS
1 stop4h 44m
United Airlines
Deal found 1/19$407
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:54 am
TYS
-
CVG
1 stop6h 56m
American Airlines
Sat 2/712:05 pm
CVG
-
TYS
2 stops6h 41m
American Airlines
Deal found 1/19$412

Find flight deals from Knoxville to Cincinnati

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Cincinnati (CVG). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$231
(Kiwi.com)

One-way from

$142
(Delta)
Provider with most accurate pricing for Knoxville McGhee Tyson-Cincinnati Cinci./N. Kentucky flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Cincinnati Cinci./N. Kentucky flights.
Search Deals
From Knoxville McGhee Tyson to Cincinnati Cinci./N. Kentucky
Search Deals
One-way flight from Knoxville McGhee Tyson to Cincinnati Cinci./N. Kentucky
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Cincinnati 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 January 21, 2026.
Use the filters below to find and compare flights from Knoxville to Cincinnati that are best for you.

Fly from

Knoxville

Fly to

Cincinnati

Route

Depart

Return

Price

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Fri 2/13

7:22 pm-7:53 pm

1 stop24h 31m

Cincinnati Cinci./N. Kentucky

Tue 2/17

1:31 pm-10:08 am

1 stop20h 37m

$231

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Fri 2/13

7:22 pm-7:53 pm

1 stop24h 31m

Cincinnati Cinci./N. Kentucky

Sat 2/21

7:05 pm-10:10 pm

2 stops27h 05m

$282

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Fri 2/13

7:22 pm-7:53 pm

1 stop24h 31m

Cincinnati Cinci./N. Kentucky

Sat 2/21

6:15 pm-1:16 pm

1 stop19h 01m

$286

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Fri 2/13

9:36 pm-9:25 pm

2 stops23h 49m

Cincinnati Cinci./N. Kentucky

Tue 2/17

1:31 pm-10:08 am

1 stop20h 37m

$296

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Thu 2/5

7:31 pm-7:45 pm

1 stop24h 14m

Cincinnati Cinci./N. Kentucky

Mon 2/9

10:30 am-5:28 pm

1 stop6h 58m

$312

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Thu 2/19

6:45 am-1:17 pm

1 stop6h 32m

Cincinnati Cinci./N. Kentucky

Mon 2/23

4:15 pm-8:37 pm

1 stop4h 22m

$343

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Sat 1/24

11:59 am-9:52 pm

1 stop9h 53m

Cincinnati Cinci./N. Kentucky

Mon 1/26

7:00 am-5:28 pm

1 stop10h 28m

$404

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Tue 2/3

9:30 am-2:19 pm

1 stop4h 49m

Cincinnati Cinci./N. Kentucky

Sat 2/7

10:05 am-2:49 pm

1 stop4h 44m

$407

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Thu 2/19

11:42 am-4:21 pm

1 stop4h 39m

$142

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Thu 2/19

2:38 pm-7:02 pm

1 stop4h 24m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
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Compare providers for flights from Knoxville to Cincinnati

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 Knoxville to Cincinnati in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Knoxville-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Cincinnati flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Cincinnati flights, Cheapflights users trust Expedia the most. Expedia 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 Knoxville-Cincinnati 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 Knoxville to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Knoxville 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 Knoxville to Cincinnati

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

Currently, September is the cheapest month in which you can book a flight from Knoxville to Cincinnati (average of $218). Flying from Knoxville to Cincinnati in November is currently the most expensive (average of $290). 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.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Cincinnati. 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 Knoxville to Cincinnati?

    There are many flights that can get you from Knoxville to Cincinnati in 24h 31m. Fly via Allegiant Air to get the fastest option. There are 227 mi between Knoxville and Cincinnati.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Cincinnati 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 Knoxville to Cincinnati?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Cincinnati (average of $218). Flying from Knoxville to Cincinnati in November is currently the most expensive (average of $290). 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 Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Newport
Florence
Sharonville
Mason
West Chester
Covington
Lawrenceburg
Fairfield
Blue Ash
Hebron
Williamstown
Sparta
Middletown
Edgewood
Oxford
Dry Ridge

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