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Cheap flights from Knoxville to Columbus from $107

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 6/15. 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.
Multiple Airlines Logo
1:15 pm - 7:53 pm
TYS
-
CMH
6h 38m
1 stop
Multiple Airlines Logo
7:20 pm - 5:30 pm
CMH
-
TYS
22h 10m
1 stop
$195Multiple Airlines
Fri, May 15 - Sun, May 17
Multiple Airlines Logo
1:15 pm - 7:53 pm
TYS
-
CMH
6h 38m
1 stop
Multiple Airlines Logo
6:05 pm - 12:25 pm
CMH
-
TYS
18h 20m
2 stops
$245Multiple Airlines
Fri, May 15 - Sun, May 17
Multiple Airlines Logo
12:55 pm - 11:36 am
TYS
-
CMH
22h 41m
1 stop
Multiple Airlines Logo
6:00 am - 8:50 pm
CMH
-
TYS
14h 50m
1 stop
$301Multiple Airlines
Sun, May 10 - Thu, May 14
Delta Logo
7:15 am - 11:27 am
TYS
-
CMH
4h 12m
1 stop
Delta Logo
6:30 pm - 11:54 pm
CMH
-
TYS
5h 24m
1 stop
$308Delta
Wed, Jul 1 - Mon, Jul 6
Multiple Airlines Logo
1:05 pm - 11:23 pm
TYS
-
CMH
10h 18m
1 stop
Multiple Airlines Logo
9:54 am - 5:59 pm
CMH
-
TYS
8h 05m
2 stops
$310Multiple Airlines
Wed, Jul 1 - Wed, Jul 8
Multiple Airlines Logo
12:55 pm - 11:36 am
TYS
-
CMH
22h 41m
1 stop
Multiple Airlines Logo
6:05 pm - 12:25 pm
CMH
-
TYS
18h 20m
2 stops
$313Multiple Airlines
Sun, May 10 - Thu, May 14
Southwest Logo
7:30 am - 6:55 pm
TYS
-
CMH
11h 25m
2 stops
Southwest Logo
11:55 am - 8:20 pm
CMH
-
TYS
8h 25m
2 stops
$328Southwest
Mon, Jun 29 - Tue, Jun 30
Multiple Airlines Logo
10:03 pm - 11:16 am
TYS
-
CMH
13h 13m
1 stop
Multiple Airlines Logo
6:00 am - 2:56 pm
CMH
-
TYS
8h 56m
1 stop
$332Multiple Airlines
Fri, May 22 - Sun, May 24
Delta Logo
5:40 am - 10:30 am
TYS
-
CMH
4h 50m
1 stop
Delta Logo
6:25 am - 10:21 am
CMH
-
TYS
3h 56m
1 stop
$334Delta
Sat, May 16 - Sun, May 17
Delta Logo
8:35 am - 12:52 pm
TYS
-
CMH
4h 17m
1 stop
Delta Logo
6:30 pm - 11:54 pm
CMH
-
TYS
5h 24m
1 stop
$337Delta
Thu, Jul 2 - Mon, Jul 6

United Airlines flights from Knoxville to Columbus Airport

Our best United Airlines deals on Knoxville to Columbus Airport flight tickets
United Airlines
Sep 1
TYS7:19 pmKnoxville McGhee Tyson
4h 24m
1 stop
CMH11:43 pmColumbus
Sep 2
CMH5:45 amColumbus
4h 23m
1 stop
TYS10:08 amKnoxville McGhee Tyson
$349
United Airlines
Sep 1
TYS5:45 amKnoxville McGhee Tyson
9h 52m
2 stops
CMH3:37 pmColumbus
Sep 2
CMH6:05 amColumbus
8h 32m
2 stops
TYS2:37 pmKnoxville McGhee Tyson
$359
United Airlines
Jul 6
TYS6:30 amKnoxville McGhee Tyson
6h 47m
1 stop
CMH1:17 pmColumbus
Jul 7
CMH7:40 pmColumbus
4h 14m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
$407

Delta flights from Knoxville to Columbus Airport

Our best Delta deals on Knoxville to Columbus Airport flight tickets
Delta
Jul 1
TYS7:15 amKnoxville McGhee Tyson
4h 12m
1 stop
CMH11:27 amColumbus
Jul 6
CMH6:30 pmColumbus
5h 24m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
$308
Delta
Jul 2
TYS8:35 amKnoxville McGhee Tyson
4h 17m
1 stop
CMH12:52 pmColumbus
Jul 6
CMH6:30 pmColumbus
5h 24m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
$337
Delta
Jul 1
TYS7:15 amKnoxville McGhee Tyson
4h 12m
1 stop
CMH11:27 amColumbus
Jul 10
CMH6:39 pmColumbus
5h 13m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
$347

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 April 29, 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

Cheapest round-trip

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Fri 5/15

1:15 pm-7:53 pm

1 stop6h 38m

Columbus

Sun 5/17

7:20 pm-5:30 pm

1 stop22h 10m

$195

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Fri 5/15

1:15 pm-7:53 pm

1 stop6h 38m

Columbus

Sun 5/17

6:05 pm-12:25 pm

2 stops18h 20m

$245

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sun 5/10

12:55 pm-11:36 am

1 stop22h 41m

Columbus

Thu 5/14

6:00 am-8:50 pm

1 stop14h 50m

$301

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Wed 7/1

7:15 am-11:27 am

1 stop4h 12m

Columbus

Mon 7/6

6:30 pm-11:54 pm

1 stop5h 24m

$308

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Wed 7/1

1:05 pm-11:23 pm

1 stop10h 18m

Columbus

Wed 7/8

9:54 am-5:59 pm

2 stops8h 05m

$310

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sun 5/10

12:55 pm-11:36 am

1 stop22h 41m

Columbus

Thu 5/14

6:05 pm-12:25 pm

2 stops18h 20m

$313

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Mon 6/29

7:30 am-6:55 pm

2 stops11h 25m

Columbus

Tue 6/30

11:55 am-8:20 pm

2 stops8h 25m

$328

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Fri 5/22

10:03 pm-11:16 am

1 stop13h 13m

Columbus

Sun 5/24

6:00 am-2:56 pm

1 stop8h 56m

$332
Quickest round-trip

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 5/16

5:40 am-10:30 am

1 stop4h 50m

Columbus

Sun 5/17

6:25 am-10:21 am

1 stop3h 56m

$334

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Thu 7/2

8:35 am-12:52 pm

1 stop4h 17m

Columbus

Mon 7/6

6:30 pm-11:54 pm

1 stop5h 24m

$337

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 typical price of a round-trip flight between Knoxville and Columbus Airport?

What is the cheapest month to fly to Columbus Airport?

The month of September is, on average, the cheapest month to fly to Columbus Airport from Knoxville, with most prices found around $0. If you are unable to visit Columbus Airport during the month of September, then departing from Knoxville during the month February is also very affordable. Most momondo users find prices during this month for around $0.

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

3h 51m

Direct flights

None
The fastest flight from Knoxville to Columbus Airport takes 3h 51m
There are no direct flights from Knoxville to Columbus Airport. There are no popular flight routes from Knoxville to Columbus Airport.
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Frequently asked questions about flying from Knoxville to Columbus Airport

  • 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 3h 51m.

  • 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 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
8,466 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,678 reviews
Search American Airlines flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,680 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
Reynoldsburg
Logan
Chillicothe
Lancaster
Zanesville
Worthington
Hilliard
Bellville
Westerville
Gahanna
Marysville
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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