$120 Cheap Flights from Columbus (GTR) to Knoxville (TYS)

View $120 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Columbus, MS (GTR-Golden Triangle Regional) to McGhee Tyson Airport (TYS)

Cheap Flights from Columbus to Knoxville (GTR-TYS)

Prices were available within the past 7 days and start at $120 for one-way flights and $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 9 - Wed, Sep 24
GTR
Columbus
TYS
Knoxville
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 9 from Columbus to Knoxville, returning Wed, Sep 24, priced at $276 found 3 days ago
Delta
Sat, Sep 13 - Wed, Sep 24
GTR
Columbus
TYS
Knoxville
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 13 from Columbus to Knoxville, returning Wed, Sep 24, priced at $286 found 3 days ago
Delta
Mon, Sep 1 - Tue, Sep 16
GTR
Columbus
TYS
Knoxville
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 1 from Columbus to Knoxville, returning Tue, Sep 16, priced at $296 found 3 days ago
American Airlines
Wed, Aug 20 - Wed, Aug 27
GTR
Columbus
TYS
Knoxville
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 20 from Columbus to Knoxville, returning Wed, Aug 27, priced at $304 found 6 days ago
American Airlines
Tue, Oct 28 - Tue, Nov 11
GTR
Columbus
TYS
Knoxville
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 28 from Columbus to Knoxville, returning Tue, Nov 11, priced at $306 found 3 days ago
Delta
Mon, Sep 1 - Sat, Sep 20
GTR
Columbus
TYS
Knoxville
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 1 from Columbus to Knoxville, returning Sat, Sep 20, priced at $306 found 3 days ago
Delta
Mon, Sep 8 - Wed, Sep 24
GTR
Columbus
TYS
Knoxville
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 8 from Columbus to Knoxville, returning Wed, Sep 24, priced at $316 found 3 days ago
Delta
Sat, Oct 4 - Sat, Oct 18
GTR
Columbus
TYS
Knoxville
$326 Roundtrip, found 3 days ago
$326
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct 4 from Columbus to Knoxville, returning Sat, Oct 18, priced at $326 found 3 days ago
Delta
Mon, Sep 1 - Mon, Sep 22
GTR
Columbus
TYS
Knoxville
$336 Roundtrip, found 3 days ago
$336
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 1 from Columbus to Knoxville, returning Mon, Sep 22, priced at $336 found 3 days ago
American Airlines
Fri, Sep 5 - Wed, Sep 17
GTR
Columbus
TYS
Knoxville
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 5 from Columbus to Knoxville, returning Wed, Sep 17, priced at $344 found 3 days ago

Alternative airports near Knoxville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McGhee Tyson TYS. Cheapest and Closest option available. Average driving time to city center is 22 minutes. Flights from $316
TYS
McGhee Tyson
CheapestClosest
Average driving time to city center22 min
Flights from $316
Flights from Columbus (GTR) to Knoxville (TYS)
Origin airport
Golden Triangle Regional
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta
Roundtrip price
$276
Distance
307 mi

Columbus to Knoxville Flights

The cheapest times to fly from Columbus to Knoxville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Knoxville are during the month of September. You can find some of the cheapest flights from Columbus to Knoxville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Knoxville

Sunday is one of the best days to book for cheap flights from Columbus to Knoxville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Knoxville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Knoxville in 2025. You can also book with separate airlines for your outbound and return journeys, from $120 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Knoxville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Knoxville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS) cost?
Lock in a cheap one-way flight from $120 or cheap return flight from $276 from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS)?
The cheapest month to fly from GTR to TYS is September, when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS)?
To find the cheapest airline flying from GTR to TYS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS)?
There are no daily direct flights departing from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from GTR to TYS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS)?
Opt for a flight from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS) last-minute?
Last-minute bookings from GTR to TYS are typically more expensive. To secure the lowest prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book a GTR to TYS flight and hotel package?
You'll generally save money by securing a GTR to TYS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Golden Triangle Regional Airport (GTR) to McGhee Tyson Airport (TYS)?
In most instances, you can cancel or reschedule your GTR to TYS flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.