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TYS - CMH

$100 Find cheap flights from Knoxville to Columbus

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 Columbus departing on 5/18. 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
0 bags
mar 6/4
mar 6/11

Search hundreds of travel sites at once for deals on flights to Columbus

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Columbus, 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 Columbus, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Knoxville to Columbus (TYS-CMH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Columbus 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 and deals for you by selecting your travel dates.
Choose your dates
5:20 am - 8:55 amTYS-CMH
3h 35m1 stop
8:10 pm - 11:53 pmCMH-TYS
3h 43m1 stop
$218Delta
Find Deal
gio, lug 18 - lun, lug 22
6:00 am - 5:56 pmTYS-CMH
11h 56m1 stop
9:00 am - 8:43 pmCMH-TYS
11h 43m1 stop
ven, giu 21 - mar, giu 25
6:21 am - 12:11 pmTYS-CMH
5h 50m1 stop
5:59 pm - 11:58 pmCMH-TYS
5h 59m1 stop
$266American Airlines
Find Deal
sab, giu 15 - lun, giu 17
6:00 am - 5:56 pmTYS-CMH
11h 56m1 stop
7:58 pm - 7:39 pmCMH-TYS
23h 41m2 stops
ven, giu 21 - mar, giu 25
3:49 pm - 7:47 pmTYS-CMH
3h 58m1 stop
7:22 am - 1:48 pmCMH-TYS
6h 26m1 stop
$276Delta
Find Deal
mer, mag 15 - sab, mag 18
6:00 am - 5:56 pmTYS-CMH
11h 56m1 stop
4:20 pm - 7:39 pmCMH-TYS
27h 19m3 stops
ven, giu 21 - mar, giu 25
1:26 pm - 12:55 amTYS-CMH
11h 29m2 stops
4:20 pm - 7:39 pmCMH-TYS
27h 19m3 stops
ven, giu 21 - mar, giu 25
6:45 am - 12:43 pmTYS-CMH
5h 58m1 stop
12:51 pm - 9:38 pmCMH-TYS
8h 47m2 stops
$488American Airlines
Find Deal
gio, giu 13 - sab, giu 15
11:06 am - 5:21 pmTYS-CMH
6h 15m2 stops
12:51 pm - 9:38 pmCMH-TYS
8h 47m2 stops
$493American Airlines
Find Deal
gio, giu 13 - sab, giu 15
10:00 am - 5:00 pmTYS-CMH
7h 00m2 stops
2:05 pm - 9:08 pmCMH-TYS
7h 03m1 stop
$653United Airlines
Find Deal
mer, mag 15 - sab, mag 18

Flights from Knoxville to Columbus - Travel Insights & Trends

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

The average price of all flights from Knoxville to Columbus Airport clicked on KAYAK for each day over the last 12 months.
When flying from Knoxville to Columbus, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Knoxville, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Knoxville to Columbus Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Knoxville to Columbus Airport, 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 Knoxville to Columbus Airport is August, where tickets cost $235 on average. On the other hand, the most expensive months are November and February, where the average cost of tickets is $572 and $501 respectively.

Good to know

Low season

June

High season

February

Cheapest flight

$100
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Knoxville to Columbus

When to book flights from Knoxville to Columbus

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

  • What is the cheapest flight from Knoxville to Columbus Airport?

    In the last 3 days, the lowest price for a flight from Knoxville to Columbus Airport was $100 for a one-way ticket and $218 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Knoxville to Columbus?

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

  • Which is the best airline for flights from Knoxville to Columbus, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Columbus are Delta and American Airlines. With an average price for the route of $416 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $329 and an overall rating of 7.3.

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

    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 Columbus.

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

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

    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 Columbus with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and CMH 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 Columbus?

    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 Columbus from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Knoxville to Columbus

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Columbus. 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 Columbus? 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.
8.0
DeltaOverall score based on 10826 reviews
8.0Entertainment
8.6Crew
7.9Comfort
8.2Boarding
7.4Food
Airline reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

10.0 ExcellentBranton, May 2024AVL - ATL
Read more about Delta reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Book cheap flights from Knoxville to Columbus

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Columbus found on KAYAK in the last 72 hours.
5/18sab
1 stopFrontier
27h 28mTYS-CMH
$100
5/18sab
2 stops
21h 19mTYS-CMH
$201
5/18sab
3 stops
17h 36mTYS-CMH
$250

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Last minute flights from Knoxville to Columbus

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Columbus that are departing in the next 10 days.
5/9gio
multi-stopDelta
5h 09mTYS-CMH
5/12dom
multi-stopDelta
3h 57mCMH-TYS
$236
5/8mer
multi-stopDelta
4h 11mTYS-CMH
5/11sab
multi-stopDelta
5h 44mCMH-TYS
$288
5/9gio
multi-stopAmerican Airlines
7h 40mTYS-CMH
5/12dom
multi-stopAmerican Airlines
3h 33mCMH-TYS
$580
5/8mer
multi-stopUnited Airlines
6h 15mTYS-CMH
5/11sab
multi-stopUnited Airlines
7h 59mCMH-TYS
$658
5/9gio
multi-stopUnited Airlines
7h 04mTYS-CMH
5/12dom
multi-stopUnited Airlines
7h 22mCMH-TYS
$1,203

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Knoxville - Columbus Flights

Departure:

Knoxville (TYS)United States

Destination:

Columbus (CMH)United States

Return flight deals:

Columbus - Knoxville

Cabin classes: