TYS - CVG

$162 Find Cheap Flights from Knoxville to Cincinnati

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Cincinnati departing on 8/27. 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

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

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

Cheap Flights from Knoxville to Cincinnati (TYS-CVG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Cincinnati 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 Knoxville to Cincinnati

jeu., août 14 - lun., août 18
Allegiant Air Logo
2:17 pm - 10:59 pmTYS-CVG
8h 42m1 stop
Allegiant Air Logo
3:56 pm - 9:41 pmCVG-TYS
5h 45m1 stop
$198Allegiant Air
Find Deal
mer., août 13 - dim., août 17
American Airlines Logo
10:55 am - 6:04 pmTYS-CVG
7h 09m1 stop
American Airlines Logo
6:16 am - 10:30 amCVG-TYS
4h 14m1 stop
$229American Airlines
Find Deal
jeu., août 14 - lun., août 18
Allegiant Air Logo
1:47 pm - 10:57 pmTYS-CVG
9h 10m2 stops
Allegiant Air Logo
3:56 pm - 9:41 pmCVG-TYS
5h 45m1 stop
$246Allegiant Air
Find Deal
jeu., août 14 - lun., août 18
Logo
8:52 pm - 11:32 pmTYS-CVG
26h 40m3 stops
Logo
3:56 pm - 9:41 pmCVG-TYS
5h 45m1 stop
$288
Find Deal
mer., août 13 - dim., août 17
United Airlines Logo
7:00 am - 1:14 pmTYS-CVG
6h 14m1 stop
United Airlines Logo
6:00 am - 10:27 amCVG-TYS
4h 27m1 stop
$289United Airlines
Find Deal
jeu., août 14 - lun., août 18
Logo
8:52 pm - 11:32 pmTYS-CVG
26h 40m3 stops
Logo
1:47 pm - 12:32 pmCVG-TYS
22h 45m2 stops
$351
Find Deal
ven., août 29 - mer., sept. 3
United Airlines Logo
7:00 am - 1:09 pmTYS-CVG
6h 09m1 stop
United Airlines Logo
7:25 pm - 11:57 pmCVG-TYS
4h 32m1 stop
$353United Airlines
Find Deal
ven., août 15 - dim., août 17
United Airlines Logo
5:46 pm - 11:40 pmTYS-CVG
5h 54m1 stop
United Airlines Logo
6:00 am - 10:27 amCVG-TYS
4h 27m1 stop
$358United Airlines
Find Deal
mer., août 13 - dim., août 17
Logo
4:15 pm - 6:00 pmTYS-CVG
25h 45m3 stops
Logo
11:37 am - 8:02 pmCVG-TYS
8h 25m1 stop
$378
Find Deal
mar., nov. 18 - ven., nov. 21
American Airlines Logo
6:10 am - 6:11 pmTYS-CVG
12h 01m1 stop
American Airlines Logo
5:00 am - 8:34 amCVG-TYS
3h 34m1 stop
$398American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Knoxville to Cincinnati flights

Get data-powered insights and trends into flights from Knoxville to Cincinnati 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 Knoxville to Cincinnati?

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

If you are looking for a flight deal from Knoxville to Cincinnati, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Cincinnati, Tuesday is the cheapest day to fly and Monday is the most expensive.

Find deals

Good to know

Cheapest flight$162
Flight from Knoxville to Cincinnati

When to book flights from Knoxville to Cincinnati

Are your dates flexible? Find out the best times to travel from Knoxville to Cincinnati 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 Knoxville to Cincinnati

  • What is the cheapest flight from Knoxville to Cincinnati?

    In the last 3 days, the lowest price for a flight from Knoxville to Cincinnati was $162 for a one-way ticket and $198 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Knoxville to Cincinnati?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Knoxville and Cincinnati, with SkyTeam being the most commonly used for this route.

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

    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 Knoxville to Cincinnati.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cincinnati from Knoxville 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 Knoxville to Cincinnati?

    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 Cincinnati with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and CVG 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 Knoxville to Cincinnati?

    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 Cincinnati from Knoxville 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 Knoxville to Cincinnati

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Cincinnati. 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 Knoxville to Cincinnati? 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 10000 reviews
6.9Entertainment
6.5Food
7.2Comfort
8.0Crew
7.5Boarding
Airline reviews

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

8.0 ExcellentDeirdra, Jul 2025ILM - BOS
Read more American Airlines reviews

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

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

Information on your arrival and departure airports

Knoxville (TYS)
Cincinnati (CVG)

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