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Cheap flights from Knoxville to Columbus from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Columbus departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Columbus

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:35 am - 10:06 am
TYS
-
CMH
4h 31m
1 stop
Delta Logo
2:09 pm - 8:55 pm
CMH
-
TYS
6h 46m
1 stop
$251Delta
Tue, Feb 17 - Tue, Feb 17
United Airlines Logo
9:40 am - 2:17 pm
TYS
-
CMH
4h 37m
1 stop
United Airlines Logo
7:00 am - 1:15 pm
CMH
-
TYS
6h 15m
1 stop
$311United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
9:40 am - 2:17 pm
TYS
-
CMH
4h 37m
1 stop
United Airlines Logo
10:36 am - 8:37 pm
CMH
-
TYS
10h 01m
2 stops
$316United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
6:45 am - 2:17 pm
TYS
-
CMH
7h 32m
2 stops
United Airlines Logo
10:36 am - 3:15 pm
CMH
-
TYS
4h 39m
1 stop
$320United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
1:50 pm - 11:44 pm
TYS
-
CMH
9h 54m
2 stops
United Airlines Logo
6:00 am - 1:15 pm
CMH
-
TYS
7h 15m
2 stops
$322United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
6:45 am - 2:17 pm
TYS
-
CMH
7h 32m
2 stops
United Airlines Logo
11:50 am - 8:37 pm
CMH
-
TYS
8h 47m
2 stops
$337United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
2:21 pm - 6:59 pm
TYS
-
CMH
4h 38m
1 stop
United Airlines Logo
4:12 pm - 8:37 pm
CMH
-
TYS
4h 25m
1 stop
$389United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
10:55 am - 11:59 pm
TYS
-
CMH
13h 04m
2 stops
United Airlines Logo
9:05 am - 1:15 pm
CMH
-
TYS
4h 10m
1 stop
$394United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
2:21 pm - 11:59 pm
TYS
-
CMH
9h 38m
2 stops
United Airlines Logo
10:36 am - 8:37 pm
CMH
-
TYS
10h 01m
2 stops
$400United Airlines
Sat, Feb 14 - Wed, Feb 18
Multiple Airlines Logo
4:47 pm - 9:40 am
TYS
-
CMH
16h 53m
1 stop
Multiple Airlines Logo
1:25 pm - 10:25 pm
CMH
-
TYS
33h 00m
2 stops
$417Multiple Airlines
Wed, Feb 4 - Wed, Feb 11

Delta flights from Knoxville to Columbus Airport

Our best Delta deals on Knoxville to Columbus Airport flight tickets
Delta
Feb 17
TYS5:35 amKnoxville McGhee Tyson
4h 31m
1 stop
CMH10:06 amColumbus
Feb 17
CMH2:09 pmColumbus
6h 46m
1 stop
TYS8:55 pmKnoxville McGhee Tyson
$251
Delta
Feb 4
TYS5:40 amKnoxville McGhee Tyson
6h 05m
1 stop
CMH11:45 amColumbus
Feb 11
CMH2:08 pmColumbus
6h 39m
1 stop
TYS8:47 pmKnoxville McGhee Tyson
$457

United Airlines flights from Knoxville to Columbus Airport

Our best United Airlines deals on Knoxville to Columbus Airport flight tickets
United Airlines
Feb 14
TYS9:40 amKnoxville McGhee Tyson
4h 37m
1 stop
CMH2:17 pmColumbus
Feb 18
CMH7:00 amColumbus
6h 15m
1 stop
TYS1:15 pmKnoxville McGhee Tyson
$311
United Airlines
Feb 14
TYS9:40 amKnoxville McGhee Tyson
4h 37m
1 stop
CMH2:17 pmColumbus
Feb 18
CMH10:36 amColumbus
10h 01m
2 stops
TYS8:37 pmKnoxville McGhee Tyson
$316
United Airlines
Feb 21
TYS6:45 amKnoxville McGhee Tyson
7h 32m
2 stops
CMH2:17 pmColumbus
Feb 28
CMH10:36 amColumbus
4h 39m
1 stop
TYS3:15 pmKnoxville McGhee Tyson
$320

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Columbus Airport 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Knoxville to Columbus Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Tue 2/17

5:35 am-10:06 am

1 stop4h 31m

Columbus

Tue 2/17

2:09 pm-8:55 pm

1 stop6h 46m

$251

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/14

9:40 am-2:17 pm

1 stop4h 37m

Columbus

Wed 2/18

7:00 am-1:15 pm

1 stop6h 15m

$311

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/14

9:40 am-2:17 pm

1 stop4h 37m

Columbus

Wed 2/18

10:36 am-8:37 pm

2 stops10h 01m

$316

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/21

6:45 am-2:17 pm

2 stops7h 32m

Columbus

Sat 2/28

10:36 am-3:15 pm

1 stop4h 39m

$320

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/14

1:50 pm-11:44 pm

2 stops9h 54m

Columbus

Wed 2/18

6:00 am-1:15 pm

2 stops7h 15m

$322

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/21

6:45 am-2:17 pm

2 stops7h 32m

Columbus

Sat 2/28

11:50 am-8:37 pm

2 stops8h 47m

$337

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/14

2:21 pm-6:59 pm

1 stop4h 38m

Columbus

Wed 2/18

4:12 pm-8:37 pm

1 stop4h 25m

$389

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/14

10:55 am-11:59 pm

2 stops13h 04m

Columbus

Wed 2/18

9:05 am-1:15 pm

1 stop4h 10m

$394

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 2/14

2:21 pm-11:59 pm

2 stops9h 38m

Columbus

Wed 2/18

10:36 am-8:37 pm

2 stops10h 01m

$400

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Wed 2/4

4:47 pm-9:40 am

1 stop16h 53m

Columbus

Wed 2/11

1:25 pm-10:25 pm

2 stops33h 00m

$417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Columbus from

How to get the cheapest flight ticket from Knoxville to Columbus Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Knoxville McGhee Tyson to Columbus flight route?

Fly from Knoxville McGhee Tyson to Columbus for the best Knoxville McGhee Tyson - Columbus flight prices

What cabin class options are available on Knoxville McGhee Tyson to Columbus flights?

There is only 1 cabin class available to choose from on Knoxville McGhee Tyson to Columbus flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Knoxville to Columbus Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Columbus Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Columbus Airport (TYS to CMH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Columbus Airport

Fastest flight time

4h 41m

Direct flights

None
The fastest flight from Knoxville to Columbus Airport takes 4h 41m
There are no direct flights from Knoxville to Columbus Airport. There are no popular flight routes from Knoxville to Columbus Airport.
Search flight deals

  • How far is Knoxville McGhee Tyson to Columbus by plane?

    There are 284.5 mi between Knoxville McGhee Tyson and Columbus. In terms of flight time, this usually takes a little over 4h 41m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Columbus Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Columbus Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Columbus Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Columbus Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Columbus Airport.

  • What documentation or ID do you need to fly to Columbus Airport?

    The travel and health documents you'll need for your trip to Columbus Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Columbus Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Knoxville to Columbus Airport?

  • What is the most popular airline from Knoxville to Columbus Airport?

Best airlines flying from Knoxville to Columbus Airport

Compare and see reviews for airlines that fly from Knoxville to Columbus Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
7.9
8,118 reviews
Search Delta flights
American AirlinesPriceFrom $223Free CancellationRating
7.2
11,197 reviews
Search American Airlines flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights

Traveling to a place near Columbus?

Book flights to Columbus if you plan to visit one of these locations
Grove City
Hilliard
Reynoldsburg
Zanesville
Chillicothe
Logan
Lancaster
Worthington
Bellville
Marysville
Westerville
Gahanna
Milledgeville

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Columbus?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Columbus from Knoxville.

Can I find flights from Knoxville to Columbus with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Columbus from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Columbus?

Once all potential Knoxville to Columbus flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Columbus right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Columbus from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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