CA $483 Cheap Flights from Knoxville (TYS) to Columbus (CMH)

View CA $483 flight on Sat, Aug. 2, 2025Opens in a new window

Popular airlines from Alcoa - Knoxville Airport (TYS) to Port Columbus International Airport (CMH)

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Cheap flights from Knoxville (TYS) to Columbus (CMH)

Prices were available within the past 7 days and start at CA $483 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Knoxville (TYS) to Columbus (CMH)

April is typically the cheapest month to fly

From CA $273 - CA $640 per traveller.

Graph displaying average flight prices per month

Flight from Knoxville to Columbus (TYS - CMH) route information
Origin airport
McGhee Tyson
Destination airport
John Glenn Columbus Intl.
Distance
473 km

Alcoa to Columbus Flights

The easy way to book your flights from Knoxville to Columbus 

With Expedia, it’s simple to find and book flights to Columbus from Knoxville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to John Glenn Columbus Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Knoxville to Columbus today, tomorrow, or this week.  

 

Save dollars with cheap flights from McGhee Tyson, TYS to John Glenn Columbus Intl., CMH 

Sort your search results by price to find great deals on your flight from Knoxville to Columbus—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Columbus from Knoxville currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Columbus  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Columbus from Knoxville 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Columbus with Expedia today.

Frequently asked questions

How much is a flight from Knoxville Airport to John Glenn Columbus Intl. Airport (CMH)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Knoxville Airport and CMH was . Fares this good don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from McGhee Tyson Airport (TYS) to John Glenn Intl. Airport?
Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Knoxville Airport to John Glenn Columbus Intl. Airport (CMH) that have flexible change policies?
Flights from TYS to John Glenn Intl. Airport with flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to pay the difference in ticket price, without any extra fees to worry about.
How many hours is the flight from Knoxville Airport to John Glenn Intl. Airport?
It takes about 4 hours and 1 minute to journey from TYS to CMH. But with your favourite playlist and an interesting book, the hours will pass by quicker.
How far is the flight from TYS to CMH?
That new movie you've been eager to see will just have to wait — the flight distance between McGhee Tyson Airport (TYS) and John Glenn Intl. Airport is only 480 kilometres. The captain will be asking you to buckle up for landing before you know it.
Which airlines fly direct from Knoxville Airport to John Glenn Columbus Intl. Airport (CMH)?
You won't find any airlines operating directly between Knoxville Airport and John Glenn Intl. Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are McGhee Tyson Airport (TYS) to John Glenn Columbus Intl. Airport (CMH) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute flight deals between McGhee Tyson Airport (TYS) and CMH are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers publish their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to pounce when the price dips.

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