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$126+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CMH
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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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 julio 30, 2025.

Round-trip from

$208
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$367
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. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 8/3012:42 pmTYS - CMH
1 stop4h 09mAmerican Airlines
lun. 9/16:29 amCMH - TYS
1 stop3h 37mAmerican Airlines
Deal found 7/29$208
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/285:45 amTYS - CMH
1 stop4h 44mDelta
sáb. 8/307:25 amCMH - TYS
1 stop5h 43mDelta
Deal found 7/29$219
This Mytrip deal was found by Cheapflights users on 7/28. 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.
jue. 10/27:42 pmTYS - CMH
2 stops22h 29mMultiple Airlines
dom. 10/57:16 pmCMH - TYS
1 stop14h 40mMultiple Airlines
Deal found 7/28$220
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/25:45 amTYS - CMH
1 stop4h 09mUnited Airlines
mar. 8/57:45 pmCMH - TYS
1 stop4h 14mUnited Airlines
Deal found 7/30$259

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 julio 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

sáb. 8/30

12:42 pm-4:51 pm

1 stop4h 09m

Columbus

lun. 9/1

6:29 am-10:06 am

1 stop3h 37m

$208

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

jue. 8/28

5:45 am-10:29 am

1 stop4h 44m

Columbus

sáb. 8/30

7:25 am-1:08 pm

1 stop5h 43m

$219

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

jue. 10/2

7:42 pm-6:11 pm

2 stops22h 29m

Columbus

dom. 10/5

7:16 pm-9:56 am

1 stop14h 40m

$220

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

vie. 11/7

5:45 am-3:21 pm

2 stops9h 36m

Columbus

dom. 11/9

6:10 am-10:48 am

1 stop4h 38m

$373

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

sáb. 9/13

2:19 pm-6:27 pm

1 stop4h 08m

$126

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

sáb. 8/9

5:11 pm-12:18 am

1 stop7h 07m

$153

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

vie. 8/15

5:45 am-9:04 am

1 stop3h 19m

$265

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

mar. 8/5

7:00 am-2:14 pm

2 stops7h 14m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, August is the cheapest month in which you can book a flight from Knoxville to Columbus (average of $254). Flying from Knoxville to Columbus in March is currently the most expensive (average of $352). 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 julio 30, 2025.

It’s typically best to fly out from Knoxville to Columbus at noon. Doing so could potentially save you 53% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Knoxville to Columbus?

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 julio 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
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    American Airlines, at $208, was found to be the cheapest airline from Knoxville to Columbus.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 41% 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, August is the cheapest month in which you can book a flight from Knoxville to Columbus (average of $254). Flying from Knoxville to Columbus in March is currently the most expensive (average of $352). 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$333FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$298Average$539FlexibilityNo cancel feeOn-time69%

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