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$131+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — TYS
Apr 3 — Apr 101
Fri 4/3
Fri 4/10
1 adult, Economy
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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 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/27. 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 6/81:32 pm
CVG
-
TYS
1 stop8h 18m
Allegiant Air
Wed 6/109:00 am
TYS
-
CVG
1 stop6h 56m
Allegiant Air
Deal found 2/27$257
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 6/121:30 pm
CVG
-
TYS
1 stop8h 20m
Multiple Airlines
Sun 6/147:01 pm
TYS
-
CVG
1 stop16h 19m
Multiple Airlines
Deal found 3/3$274
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/2410:10 am
CVG
-
TYS
1 stop4h 40m
United Airlines
Thu 3/267:00 am
TYS
-
CVG
1 stop6h 22m
United Airlines
Deal found 3/3$275
This Southwest deal was found by Cheapflights users on 3/3. 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 3/246:30 am
CVG
-
TYS
2 stops7h 10m
Southwest
Thu 3/267:25 pm
TYS
-
CVG
1 stop3h 10m
Southwest
Deal found 3/3$280
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 3/85:25 pm
CVG
-
TYS
1 stop28h 59m
Allegiant Air
Sun 3/1510:58 pm
TYS
-
CVG
1 stop24h 35m
Allegiant Air
Deal found 3/1$282
This Southwest deal was found by Cheapflights users on 3/2. 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.
Mon 3/234:15 pm
CVG
-
TYS
1 stop5h 55m
Southwest
Tue 3/246:20 pm
TYS
-
CVG
1 stop3h 15m
Southwest
Deal found 3/2$287
This United Airlines deal was found by Cheapflights users on 3/1. 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 6/27:54 pm
CVG
-
TYS
1 stop4h 36m
United Airlines
Sat 6/68:20 am
TYS
-
CVG
1 stop6h 58m
United Airlines
Deal found 3/1$312
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 6/125:54 pm
CVG
-
TYS
1 stop6h 36m
United Airlines
Sun 6/148:20 am
TYS
-
CVG
1 stop6h 56m
United Airlines
Deal found 3/3$317
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 3/87:20 pm
CVG
-
TYS
2 stops17h 56m
Multiple Airlines
Sun 3/1510:58 pm
TYS
-
CVG
1 stop24h 35m
Multiple Airlines
Deal found 3/1$320
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Mon 6/85:15 pm
CVG
-
TYS
1 stop4h 16m
American Airlines
Wed 6/106:55 am
TYS
-
CVG
1 stop6h 30m
American Airlines
Deal found 3/2$332

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 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Kiwi.com)

One-way from

$131
(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. 17% potential increase in price ($71 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 4, 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

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 3/24

6:30 am-1:40 pm

2 stops7h 10m

Knoxville McGhee Tyson

Thu 3/26

7:25 pm-10:35 pm

1 stop3h 10m

$280

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 3/23

4:15 pm-10:10 pm

1 stop5h 55m

Knoxville McGhee Tyson

Tue 3/24

6:35 am-5:40 pm

2 stops11h 05m

$292

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Thu 4/30

9:15 am-9:14 pm

1 stop11h 59m

Knoxville McGhee Tyson

Sun 5/3

11:27 am-6:36 pm

2 stops31h 09m

$350

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 3/10

8:42 am-12:51 pm

1 stop28h 09m

Knoxville McGhee Tyson

Tue 3/24

3:00 pm-5:44 pm

1 stop26h 44m

$357

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Tue 3/10

6:30 am-5:40 pm

2 stops11h 10m

Knoxville McGhee Tyson

Tue 3/24

6:20 pm-9:35 pm

1 stop3h 15m

$366

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Mon 3/16

7:20 am-3:25 pm

1 stop8h 05m

Knoxville McGhee Tyson

Fri 3/20

7:40 am-6:31 pm

2 stops34h 51m

$422

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Fri 3/13

7:01 pm-1:31 pm

1 stop18h 30m

Knoxville McGhee Tyson

Tue 3/17

3:00 pm-5:07 pm

1 stop26h 07m

$427

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Sun 3/15

5:45 am-8:08 am

2 stops26h 23m

Knoxville McGhee Tyson

Thu 3/19

9:43 pm-11:39 pm

1 stop25h 56m

$455

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Fri 3/13

7:01 pm-1:31 pm

1 stop18h 30m

Knoxville McGhee Tyson

Tue 3/17

3:00 pm-7:23 am

2 stops16h 23m

$459

CincinnatiKnoxville

CVG - TYS

CVGTYS

Cincinnati Cinci./N. Kentucky

Wed 3/18

10:10 am-2:50 pm

1 stop4h 40m

Knoxville McGhee Tyson

Sun 3/22

7:00 am-1:22 pm

1 stop6h 22m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 14 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
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 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.

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 March 4, 2026.
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
7.1
Good
11,379 reviews

Crew

8.0

Entertainment

6.9

Comfort

7.2

Overall

7.1

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.1
Good
11,379 reviews
American Airlines
7.1
Good
11,379 reviews

Crew

8.0

Entertainment

6.9

Comfort

7.2

Overall

7.1

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 7h 10m. Fly via Southwest 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 34% 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
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

Browse thousands of different options on Cheapflights for your next trip

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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 March 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$311FlexibilityNo cancel feeOn-time71%

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