HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$126+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — TYS
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
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

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 March 19, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:38 pm
CVG
-
TYS
2 stops22h 52m
Multiple Airlines
Thu 4/239:32 pm
TYS
-
CVG
1 stop24h 19m
Multiple Airlines
Deal found 3/17$229
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:51 am
CVG
-
TYS
1 stop28h 44m
Multiple Airlines
Tue 4/213:48 pm
TYS
-
CVG
1 stop24h 04m
Multiple Airlines
Deal found 3/17$240
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:30 pm
CVG
-
TYS
1 stop26h 07m
Multiple Airlines
Thu 5/286:03 pm
TYS
-
CVG
1 stop5h 25m
Multiple Airlines
Deal found 3/19$255
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.
Tue 4/76:30 am
CVG
-
TYS
1 stop4h 48m
American Airlines
Tue 4/75:06 pm
TYS
-
CVG
1 stop4h 34m
American Airlines
Deal found 3/17$279
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:30 pm
CVG
-
TYS
1 stop19h 56m
Multiple Airlines
Sun 8/238:10 am
TYS
-
CVG
1 stop5h 24m
Multiple Airlines
Deal found 3/18$281
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 am
CVG
-
TYS
2 stops7h 15m
Southwest
Tue 4/75:50 pm
TYS
-
CVG
1 stop3h 25m
Southwest
Deal found 3/17$284
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:05 am
CVG
-
TYS
2 stops7h 15m
Southwest
Tue 4/2112:50 pm
TYS
-
CVG
2 stops8h 25m
Southwest
Deal found 3/17$289
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.
Tue 5/197:13 pm
CVG
-
TYS
1 stop3h 43m
American Airlines
Sat 5/237:59 pm
TYS
-
CVG
1 stop3h 54m
American Airlines
Deal found 3/17$293
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/256:46 am
CVG
-
TYS
1 stop4h 15m
American Airlines
Sat 4/255:10 pm
TYS
-
CVG
1 stop6h 17m
American Airlines
Deal found 3/14$307
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:48 am
CVG
-
TYS
1 stop5h 21m
Delta
Sat 5/233:05 pm
TYS
-
CVG
1 stop4h 05m
Delta
Deal found 3/18$308
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/1710:00 am
CVG
-
TYS
1 stop7h 30m
Multiple Airlines
Sun 4/199:32 pm
TYS
-
CVG
2 stops21h 04m
Multiple Airlines
Deal found 3/15$309

Find 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 March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$336
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. 15% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 19, 2026.
Use the filters below to find and compare flights from Cincinnati to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 4/7

7:05 am-2:20 pm

2 stops7h 15m

Knoxville McGhee Tyson

Tue 4/7

5:50 pm-9:15 pm

1 stop3h 25m

$284

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Sat 4/25

6:46 am-11:01 am

1 stop4h 15m

Knoxville McGhee Tyson

Sat 4/25

5:10 pm-11:27 pm

1 stop6h 17m

$307

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 5/19

5:48 am-11:09 am

1 stop5h 21m

Knoxville McGhee Tyson

Sat 5/23

3:05 pm-7:10 pm

1 stop4h 05m

$308

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 3/30

6:45 am-10:51 pm

1 stop16h 06m

Knoxville McGhee Tyson

Fri 4/3

2:06 pm-7:24 am

1 stop17h 18m

$332

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Wed 6/10

5:50 pm-11:46 pm

1 stop5h 56m

Knoxville McGhee Tyson

Sat 6/13

7:30 am-1:27 pm

1 stop5h 57m

$342

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Fri 4/17

10:00 am-5:30 pm

1 stop7h 30m

Knoxville McGhee Tyson

Sun 4/19

7:00 am-6:43 pm

1 stop11h 43m

$354

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Sat 4/25

6:40 am-3:20 pm

2 stops8h 40m

Knoxville McGhee Tyson

Sat 4/25

5:40 pm-8:45 pm

1 stop3h 05m

$366
Quickest round-trip

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Sat 5/16

12:50 pm-6:30 pm

1 stop5h 40m

Knoxville McGhee Tyson

Mon 5/18

6:45 pm-9:50 pm

1 stop3h 05m

$372

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Wed 4/1

10:00 am-6:18 pm

1 stop8h 18m

Knoxville McGhee Tyson

Sat 4/4

8:00 am-4:35 pm

2 stops32h 35m

$399

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Wed 4/1

10:00 am-6:18 pm

1 stop8h 18m

Knoxville McGhee Tyson

Sun 4/5

4:01 pm-4:33 pm

2 stops24h 32m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 15 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Knoxville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 4h 15m. Fly via Southwest, American Airlines, or Delta to get the fastest option. The distance between Cincinnati and Knoxville is about 227 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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
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.