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$119+ Cheap flights from Knoxville (TYS) to Columbus

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CMH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Knoxville to Columbus

Cheapest flights from Knoxville to Columbus
Explore the most affordable flight options available from Knoxville to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:54 amTYS - CMH
1 stop13h 16mMultiple Airlines
Mon 11/175:25 amCMH - TYS
1 stop14h 54mMultiple Airlines
Deal found 10/29$278
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:29 pmTYS - CMH
1 stop5h 06mAmerican Airlines
Sat 1/179:04 amCMH - TYS
1 stop7h 13mAmerican Airlines
Deal found 10/29$284
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:13 pmTYS - CMH
1 stop16h 06mMultiple Airlines
Fri 11/144:30 pmCMH - TYS
2 stops15h 46mMultiple Airlines
Deal found 10/29$290
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:30 amTYS - CMH
1 stop17h 27mMultiple Airlines
Tue 12/309:13 pmCMH - TYS
2 stops19h 02mMultiple Airlines
Deal found 10/29$323
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:34 pmTYS - CMH
1 stop25h 59mMultiple Airlines
Mon 1/56:28 pmCMH - TYS
2 stops24h 04mMultiple Airlines
Deal found 10/29$352

Cheap flight deals from Knoxville to Columbus

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Columbus (C01). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Round-trip from

$278
(Mytrip)

One-way from

$119
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$298
From Knoxville McGhee Tyson to Columbus
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One-way flight from Knoxville McGhee Tyson to Columbus
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Columbus 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Knoxville to Columbus that are best for you.

Fly from

Knoxville

Fly to

Columbus

Route

Depart

Return

Price

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 12/20

7:29 pm-12:35 am

1 stop5h 06m

Columbus

Sat 1/17

9:04 am-4:17 pm

1 stop7h 13m

$284

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Mon 12/22

6:30 am-11:57 pm

1 stop17h 27m

Columbus

Tue 12/30

9:13 pm-9:07 pm

1 stop23h 54m

$290

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Wed 11/12

6:13 pm-10:19 am

1 stop16h 06m

Columbus

Fri 11/14

9:42 am-11:14 pm

1 stop13h 32m

$298

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Thu 11/13

9:54 am-11:10 pm

1 stop13h 16m

Columbus

Mon 11/17

9:42 am-10:34 am

3 stops24h 52m

$310

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Fri 1/23

12:55 pm-8:05 pm

1 stop7h 10m

Columbus

Sun 1/25

9:10 pm-5:28 pm

1 stop20h 18m

$312

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 12/20

5:40 pm-12:35 am

1 stop6h 55m

Columbus

Mon 1/5

5:00 am-8:56 am

1 stop3h 56m

$317

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Thu 12/18

2:56 pm-4:40 pm

2 stops25h 44m

$119

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Wed 12/17

8:35 am-12:50 pm

1 stop4h 15m

$126

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Tue 11/18

4:04 pm-3:23 pm

1 stop23h 19m

$132

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Wed 11/26

8:04 pm-12:37 am

1 stop4h 33m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 12 results
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Best time to book a flight from Knoxville to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Columbus

What is the cheapest month to book a flight from Knoxville to Columbus?

Currently, September is the cheapest month in which you can book a flight from Knoxville to Columbus (average of $171). Flying from Knoxville to Columbus in December is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to CMH?

Find hourly flight availability from Knoxville to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Knoxville to Columbus at noon. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Columbus. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Knoxville to Columbus. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Columbus?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Columbus. You should not have trouble finding flights to Columbus from McGhee Tyson; the airport handles an average of 0 outbound flights to Columbus per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Knoxville airport to Columbus. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Columbus?

    For as low as $284, American Airlines can have you in Columbus from Knoxville in 5h 06m. Airlines will cover a distance of 296 mi.

  • What are the cheapest airlines flying from Knoxville to Columbus round-trip?

    Delta, at $218, was found to be the cheapest airline from Knoxville to Columbus.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Knoxville to Columbus that include hotel bookings?

    Yes. In addition to deals on Knoxville to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Columbus.

  • Can I find deals for business class flights from Knoxville to Columbus?

    Yes. Cheapflights offers flight deals from Knoxville to Columbus by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Columbus?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Columbus (average of $171). Flying from Knoxville to Columbus in December is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Knoxville to Columbus

Discover the top 3 airlines that operate flights from Knoxville to Columbus. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$293FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$298Average$539FlexibilityNo cancel feeOn-time69%

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