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$146+ Cheap flights from Cincinnati to Knoxville (CVG - 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — TYS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Cincinnati to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 September 17, 2025.

Round-trip from

$213
(Kiwi.com)

One-way from

$146
(Mytrip)

Popular in

September

Cheapest in

June

Average price

$514
From Cincinnati Cinci./N. Kentucky to Knoxville McGhee Tyson
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One-way flight from Cincinnati Cinci./N. Kentucky to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 18% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Cincinnati to Knoxville

Cheapest flights from Cincinnati to Knoxville
Explore the most affordable flight options available from Cincinnati to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/206:00 amCVG - TYS
1 stop28h 33mMultiple Airlines
Fri 10/248:40 amTYS - CVG
1 stop8h 15mMultiple Airlines
Deal found 9/15$213
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/203:45 pmCVG - TYS
1 stop18h 48mAllegiant Air
Mon 10/278:45 amTYS - CVG
1 stop23h 21mAllegiant Air
Deal found 9/16$234
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/268:30 amCVG - TYS
1 stop25h 48mMultiple Airlines
Sun 9/283:19 pmTYS - CVG
1 stop19h 03mMultiple Airlines
Deal found 9/15$239
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/203:45 pmCVG - TYS
1 stop18h 48mMultiple Airlines
Mon 10/2711:00 amTYS - CVG
2 stops12h 59mMultiple Airlines
Deal found 9/16$245
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/268:30 amCVG - TYS
1 stop25h 48mMultiple Airlines
Mon 9/2912:45 pmTYS - CVG
2 stops12h 12mMultiple Airlines
Deal found 9/15$267
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/257:30 amCVG - TYS
1 stop8h 02mAllegiant Air
Wed 10/112:15 pmTYS - CVG
1 stop23h 54mAllegiant Air
Deal found 9/16$287
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/135:45 pmCVG - TYS
1 stop5h 34mMultiple Airlines
Mon 10/206:00 amTYS - CVG
1 stop18h 42mMultiple Airlines
Deal found 9/15$296
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 9/249:27 amCVG - TYS
1 stop5h 43mAllegiant Air
Wed 10/112:15 pmTYS - CVG
1 stop23h 54mAllegiant Air
Deal found 9/16$301
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/254:48 pmCVG - TYS
2 stops24h 46mMultiple Airlines
Wed 10/112:15 pmTYS - CVG
1 stop23h 54mMultiple Airlines
Deal found 9/16$303

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 September 17, 2025.
Use the filters below to find and compare flights from Cincinnati to Knoxville that are best for you.

Fly from

Cincinnati

Fly to

Knoxville

Route

Depart

Return

Price

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 10/20

6:00 am-10:33 am

1 stop28h 33m

Knoxville McGhee Tyson

Fri 10/24

8:40 am-4:55 pm

1 stop8h 15m

$213

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 10/20

3:45 pm-10:33 am

1 stop18h 48m

Knoxville McGhee Tyson

Mon 10/27

8:45 am-8:06 am

1 stop23h 21m

$234

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Fri 9/26

8:30 am-10:18 am

1 stop25h 48m

Knoxville McGhee Tyson

Sun 9/28

3:19 pm-10:22 am

1 stop19h 03m

$239

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 10/20

3:45 pm-10:33 am

1 stop18h 48m

Knoxville McGhee Tyson

Mon 10/27

11:00 am-11:59 pm

2 stops12h 59m

$245

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Fri 9/26

8:30 am-10:18 am

1 stop25h 48m

Knoxville McGhee Tyson

Mon 9/29

12:45 pm-12:57 am

2 stops12h 12m

$267

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 10/13

5:45 pm-11:19 pm

1 stop5h 34m

Knoxville McGhee Tyson

Mon 10/20

7:02 pm-1:56 pm

2 stops18h 54m

$298

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Thu 10/2

6:00 am-3:43 pm

1 stop9h 43m

Knoxville McGhee Tyson

Mon 10/6

11:14 am-4:55 pm

1 stop5h 41m

$303

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Thu 10/2

1:21 pm-5:06 pm

2 stops27h 45m

Knoxville McGhee Tyson

Mon 10/6

11:14 am-4:55 pm

1 stop5h 41m

$313

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Thu 9/25

7:30 am-3:32 pm

1 stop8h 02m

Knoxville McGhee Tyson

Mon 9/29

12:45 pm-12:57 am

2 stops12h 12m

$316

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Fri 10/24

6:50 pm-11:07 pm

1 stop4h 17m

Knoxville McGhee Tyson

Sun 10/26

8:37 pm-12:30 am

1 stop3h 53m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 16 results
1
2

Best time to book a flight from Cincinnati to Knoxville

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

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

Currently, January is the cheapest month in which you can book a flight from Cincinnati to Knoxville (average of $295). Flying from Cincinnati to Knoxville in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from CVG to TYS?

Find hourly flight availability from Cincinnati to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Knoxville in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

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 September 17, 2025.
Read through reviews of airlines operating flights from Cincinnati to Knoxville, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

    There are many flights that can get you from Cincinnati to Knoxville in 18h 48m. Fly via Allegiant Air to get the fastest option. The distance between Cincinnati and Knoxville is about 227 mi.

  • What is the cheapest airline to fly from Cincinnati to Knoxville round-trip?

    Currently priced at $218, American Airlines will fly you from Cincinnati to Knoxville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cincinnati to Knoxville (average of $295). Flying from Cincinnati to Knoxville in March is currently the most expensive (average of $376). 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
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top airline flying from Cincinnati to Knoxville

Discover the top airline that operate flights from Cincinnati 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$233FlexibilityNo cancel feeOn-time71%

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