HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$148+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — TYS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cincinnati 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 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(Kiwi.com)

One-way from

$148
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$233
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Knoxville McGhee Tyson flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Knoxville McGhee Tyson
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/217:00 amCVG - TYS
1 stop15h 42mAllegiant Air
Tue 12/2311:51 amTYS - CVG
1 stop11h 31mAllegiant Air
Deal found 11/25$256
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/187:00 amCVG - TYS
1 stop15h 42mAllegiant Air
Thu 12/2512:00 pmTYS - CVG
1 stop11h 23mAllegiant Air
Deal found 11/24$279
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/212:50 pmCVG - TYS
2 stops17h 28mMultiple Airlines
Tue 12/2311:51 amTYS - CVG
1 stop11h 31mMultiple Airlines
Deal found 11/25$286
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Tue 12/911:57 amCVG - TYS
2 stops24h 06mMultiple Airlines
Sat 12/138:32 pmTYS - CVG
1 stop26h 24mMultiple Airlines
Deal found 11/24$309
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/1011:57 amCVG - TYS
2 stops28h 00mMultiple Airlines
Sun 12/148:30 amTYS - CVG
1 stop14h 26mMultiple Airlines
Deal found 11/25$337
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/46:00 amCVG - TYS
1 stop26h 33mMultiple Airlines
Sun 12/78:30 amTYS - CVG
1 stop14h 26mMultiple Airlines
Deal found 11/24$347
This Delta deal was found by Cheapflights users on 11/24. 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 12/98:40 amCVG - TYS
1 stop6h 12mDelta
Sat 12/135:36 pmTYS - CVG
1 stop6h 28mDelta
Deal found 11/24$407
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/911:20 amCVG - TYS
1 stop5h 51mUnited Airlines
Sat 12/131:52 pmTYS - CVG
1 stop6h 53mUnited Airlines
Deal found 11/24$467
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/112:30 pmCVG - TYS
1 stop4h 38mUnited Airlines
Mon 12/87:25 pmTYS - CVG
1 stop4h 29mUnited Airlines
Deal found 11/24$487

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 November 26, 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

Fri 1/23

2:43 pm-10:21 pm

1 stop7h 38m

Knoxville McGhee Tyson

Mon 1/26

12:55 pm-3:03 pm

1 stop26h 08m

$209

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Sun 12/21

7:00 am-10:42 pm

1 stop15h 42m

Knoxville McGhee Tyson

Tue 12/23

11:51 am-11:22 pm

1 stop11h 31m

$256

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Thu 12/18

7:00 am-10:42 pm

1 stop15h 42m

Knoxville McGhee Tyson

Thu 12/25

12:00 pm-11:23 pm

1 stop11h 23m

$279

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Sun 12/21

2:50 pm-8:18 am

2 stops17h 28m

Knoxville McGhee Tyson

Tue 12/23

11:51 am-11:22 pm

1 stop11h 31m

$286

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 12/9

11:57 am-12:03 pm

2 stops24h 06m

Knoxville McGhee Tyson

Sat 12/13

8:32 pm-10:56 pm

1 stop26h 24m

$309

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Sun 4/12

3:00 pm-8:55 pm

1 stop5h 55m

Knoxville McGhee Tyson

Thu 4/16

5:30 am-8:53 am

1 stop3h 23m

$317

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Wed 12/10

11:57 am-3:57 pm

2 stops28h 00m

Knoxville McGhee Tyson

Sun 12/14

8:30 am-10:56 pm

1 stop14h 26m

$337

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 12/9

8:40 am-2:52 pm

1 stop6h 12m

Knoxville McGhee Tyson

Sat 12/13

5:36 pm-12:04 am

1 stop6h 28m

$407

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 12/15

8:30 am-7:14 pm

1 stop10h 44m

$148

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 12/16

11:29 am-10:42 am

1 stop23h 13m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 14 results
1
2

Compare providers for flights from Cincinnati 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 Cincinnati to Knoxville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Cincinnati-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Knoxville flights, Cheapflights users trust eDreams the most. eDreams 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 Cincinnati-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 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, September is the cheapest month in which you can book a flight from Cincinnati to Knoxville (average of $128). Flying from Cincinnati to Knoxville in October is currently the most expensive (average of $266). 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 November 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Knoxville in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

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 November 26, 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
11,038 reviews

Overall

7.2

Boarding

7.5

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Overall

7.2

Boarding

7.5

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 15h 42m. 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, September is the cheapest month in which you can book a flight from Cincinnati to Knoxville (average of $128). Flying from Cincinnati to Knoxville in October is currently the most expensive (average of $266). 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
Morristown
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

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.

Alternative routes for Cincinnati to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Nashville flights
Cleveland to Nashville flights
Pittsburgh to Nashville flights
Detroit to Knoxville flights
Detroit to Memphis flights
Akron to Nashville flights
Columbus to Nashville flights
Pittsburgh to Memphis flights
Pittsburgh to Knoxville flights
Cincinnati to Nashville flights
Cleveland to Memphis flights
Detroit to Chattanooga flights
Cincinnati to Memphis flights
Cleveland to Knoxville flights
Dayton to Nashville flights
Columbus to Knoxville flights
Columbus to Memphis flights
Akron to Knoxville flights
Pittsburgh to Chattanooga flights
Cleveland to Chattanooga flights
Dayton to Memphis flights
Akron to Memphis flights
Pittsburgh to Blountville flights
Columbus to Blountville flights
Detroit to Blountville flights
Akron to Chattanooga flights
Columbus to Chattanooga flights
Cleveland to Blountville flights
Erie to Nashville flights
Dayton to Blountville flights
Cincinnati to Blountville flights
Toledo to Nashville flights
Erie to Knoxville flights
Huntington to Knoxville flights
Toledo to Knoxville flights
Akron to Blountville flights
Toledo to Chattanooga flights
Toledo to Memphis flights

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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$298FlexibilityNo cancel feeOn-time71%

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.