CVG - TYS

$108 Find Cheap Flights from Cincinnati to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Knoxville departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Knoxville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cincinnati to Knoxville (CVG-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Knoxville

Wed, Nov 12 - Fri, Nov 14
Multiple Airlines Logo
8:00 am - 10:14 pmCVG-TYS
14h 14m1 stop
Multiple Airlines Logo
9:38 pm - 1:41 pmTYS-CVG
16h 03m1 stop
$233Multiple Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
Multiple Airlines Logo
8:00 am - 10:14 pmCVG-TYS
14h 14m1 stop
Multiple Airlines Logo
9:28 pm - 2:32 pmTYS-CVG
17h 04m2 stops
$235Multiple Airlines
Find Deal
Fri, Dec 19 - Wed, Dec 24
Allegiant Air Logo
6:30 am - 9:47 pmCVG-TYS
15h 17m1 stop
Allegiant Air Logo
12:23 pm - 6:39 pmTYS-CVG
6h 16m1 stop
$248Allegiant Air
Find Deal
Fri, Dec 19 - Mon, Dec 22
Allegiant Air Logo
6:30 am - 9:47 pmCVG-TYS
15h 17m1 stop
Allegiant Air Logo
6:00 am - 11:44 amTYS-CVG
5h 44m1 stop
$272Allegiant Air
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Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
6:05 am - 6:22 pmCVG-TYS
12h 17m1 stop
Multiple Airlines Logo
2:22 pm - 1:41 pmTYS-CVG
23h 19m2 stops
$292Multiple Airlines
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Sat, Feb 21 - Wed, Feb 25
Delta Logo
6:15 am - 11:47 amCVG-TYS
5h 32m1 stop
Delta Logo
12:30 pm - 5:17 pmTYS-CVG
4h 47m1 stop
$312Delta
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Sun, Dec 14 - Sat, Dec 20
American Airlines Logo
11:14 am - 5:58 pmCVG-TYS
6h 44m1 stop
American Airlines Logo
11:21 am - 4:14 pmTYS-CVG
4h 53m1 stop
$317American Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
7:52 pm - 11:41 pmCVG-TYS
3h 49m1 stop
Delta Logo
7:39 am - 1:35 pmTYS-CVG
5h 56m1 stop
$443Delta
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Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
2:09 pm - 8:33 pmCVG-TYS
6h 24m1 stop
United Airlines Logo
8:26 am - 1:11 pmTYS-CVG
4h 45m1 stop
$467United Airlines
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Sun, Dec 14 - Sat, Dec 20
United Airlines Logo
12:30 pm - 5:11 pmCVG-TYS
4h 41m1 stop
United Airlines Logo
5:35 pm - 10:17 amTYS-CVG
16h 42m2 stops
$621United Airlines
Find Deal

Everything you should know

Top airlines
Allegiant Air
Cheapest • from $248 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 30% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$233
Overall average: $223
Multiple Airlines
Wed 11/12Fri 11/14
CVG - TYS • 1 stop
Cheapest one-way
$108
Multiple Airlines
Tue 12/23
CVG - TYS • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Knoxville!
Booking Insights

KAYAK's insights & trends for Cincinnati to Knoxville flights

Get data-powered insights and trends into flights from Cincinnati to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cincinnati to Knoxville?

The average price of all round-trip flights from Cincinnati to Knoxville clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Knoxville on a Tuesday and more expensive on a Monday. On your return trip to Cincinnati, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Cincinnati to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Knoxville is June, where tickets cost $218 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $484 and $453 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$108
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Cincinnati to Knoxville

When to book flights from Cincinnati to Knoxville

Are your dates flexible? Find out the best times to travel from Cincinnati to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cincinnati to Knoxville

  • What is the cheapest flight from Cincinnati to Knoxville?

    In the last 3 days, the lowest price for a flight from Cincinnati to Knoxville was $108 for a one-way ticket and $233 for a round-trip.

  • Do I need a passport to fly between Cincinnati and Knoxville?

    No, a passport isn't needed to fly from Cincinnati to Knoxville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Cincinnati to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cincinnati to Knoxville?

    oneworld is the only airline alliance operating flights between Cincinnati and Knoxville.

  • How does KAYAK find such low prices on flights from Cincinnati to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cincinnati to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11030 reviews
6.4Food
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Cincinnati to Knoxville

Information on your arrival and departure airports

Cincinnati (CVG)
Knoxville (TYS)

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