HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$100+ Cheap flights from Columbus to Knoxville (TYS)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — TYS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Knoxville with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Columbus to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Knoxville (TYS). 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 January 21, 2025.

Round-trip from

$219
(Delta)

One-way from

$100
(Delta)

Popular in

April

Cheapest in

December

Average price

$235
From Columbus to Knoxville McGhee Tyson
Search Deals
One-way flight from Columbus to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Columbus to Knoxville

Cheapest flights from Columbus to Knoxville
Explore the most affordable flight options available from Columbus to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 3/16:09 pmCMH - TYS
1 stop4h 13mDelta
Sun 3/25:45 amTYS - CMH
1 stop4h 22mDelta
Deal found 1/21$219
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 1/2810:33 amCMH - TYS
1 stop4h 10mUnited Airlines
Tue 2/45:47 pmTYS - CMH
1 stop5h 56mUnited Airlines
Deal found 1/21$224
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 2/35:45 amCMH - TYS
1 stop4h 52mAmerican Airlines
Mon 2/106:15 pmTYS - CMH
1 stop4h 49mAmerican Airlines
Deal found 1/21$239
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Sat 3/14:24 pmCMH - TYS
2 stops19h 24mMultiple Airlines
Sun 3/29:16 pmTYS - CMH
2 stops16h 55mMultiple Airlines
Deal found 1/21$378

Find flights from Columbus to Knoxville within your budget

Customize your flight search to find flights from Columbus to Knoxville 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ColumbusKnoxville

CMH - TYS

CMHTYS

Columbus

Sat 3/1

6:09 pm-10:22 pm

1 stop4h 13m

Knoxville McGhee Tyson

Sun 3/2

5:45 am-10:07 am

1 stop4h 22m

$219

ColumbusKnoxville

CMH - TYS

CMHTYS

Columbus

Mon 2/3

5:45 am-10:37 am

1 stop4h 52m

Knoxville McGhee Tyson

Mon 2/10

6:15 pm-11:04 pm

1 stop4h 49m

$239

ColumbusKnoxville

CMH - TYS

CMHTYS

Columbus

Mon 2/3

8:05 am-4:59 pm

2 stops8h 54m

Knoxville McGhee Tyson

Mon 2/10

5:47 pm-11:43 pm

1 stop5h 56m

$304

ColumbusKnoxville

CMH - TYS

CMHTYS

Columbus

Sat 3/1

4:24 pm-11:48 am

2 stops19h 24m

Knoxville McGhee Tyson

Sun 3/2

9:16 pm-2:11 pm

2 stops16h 55m

$378

ColumbusKnoxville

CMH - TYS

CMHTYS

Columbus

Tue 3/4

8:00 am-1:27 pm

1 stop5h 27m

$100

ColumbusKnoxville

CMH - TYS

CMHTYS

Columbus

Tue 3/4

5:05 pm-6:00 pm

2 stops24h 55m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Columbus to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Columbus 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.

Travel insights for flights from Columbus to Knoxville

Get recent, data-driven insights about flights from Columbus to Knoxville including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Columbus to Knoxville (average of $297). Flying from Columbus to Knoxville in March is currently the most expensive (average of $376). 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 CMH to TYS?

Find hourly flight availability from Columbus to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

One of the essential ways to save on airfare from Columbus to Knoxville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Columbus to Knoxville, such as United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Columbus to Knoxville. 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 into for flights to Knoxville from Columbus?

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

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

    Currently priced at $219, Delta will fly you from Columbus to Knoxville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $239 and $304, respectively. Delta is currently priced 31% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus to Knoxville 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 Columbus to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Columbus to Knoxville (average of $297). Flying from Columbus to Knoxville in March is currently the most expensive (average of $376). 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

Traveling to a place near Columbus?

Book flights to Columbus if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Nashville flights
Cleveland to Nashville flights
Pittsburgh to Nashville flights
Detroit to Memphis flights
Akron to Nashville flights
Detroit to Knoxville flights
Columbus to Nashville flights
Cleveland to Memphis flights
Cincinnati to Nashville flights
Cleveland to Knoxville flights
Detroit to Chattanooga flights
Pittsburgh to Knoxville flights
Pittsburgh to Memphis flights
Cincinnati to Memphis flights
Columbus to Memphis flights
Cleveland to Chattanooga flights
Columbus to Knoxville flights
Dayton to Nashville flights
Detroit to Blountville flights
Akron to Knoxville flights
Akron to Memphis flights
Pittsburgh to Chattanooga flights
Columbus to Chattanooga flights
Dayton to Memphis flights
Cincinnati to Knoxville flights
Erie to Nashville flights
Akron to Chattanooga flights
Pittsburgh to Blountville flights
Columbus to Blountville flights
Cleveland to Blountville flights
Erie to Knoxville flights
Toledo to Chattanooga flights
Dayton to Blountville flights
Huntington to Knoxville flights
Cincinnati to Blountville flights
Akron to Blountville flights
Toledo to Nashville flights
Toledo to Memphis flights
Toledo to Knoxville flights

Top 3 airlines flying from Columbus to Knoxville

Discover the top 3 airlines that operate flights from Columbus to Knoxville. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$197Average$277FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$281FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$417FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.