$100 Cheap Flights from Augusta (AGS) to Knoxville (TYS)

View $100 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS)

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Cheap Flights from Augusta to Knoxville (AGS-TYS)

Prices were available within the past 7 days and start at $100 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 4 - Tue, Oct 7
AGS
Augusta
TYS
Knoxville
$219 Roundtrip, found 14 hours ago
$219
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Oct 4 from Augusta to Knoxville, returning Tue, Oct 7, priced at $219 found 14 hours ago
Delta
Sat, Oct 4 - Tue, Oct 7
AGS
Augusta
TYS
Knoxville
$219 Roundtrip, found 14 hours ago
$219
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Oct 4 from Augusta to Knoxville, returning Tue, Oct 7, priced at $219 found 14 hours ago
Delta
Sun, Aug 31 - Sat, Sep 6
AGS
Augusta
TYS
Knoxville
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 31 from Augusta to Knoxville, returning Sat, Sep 6, priced at $237 found 1 day ago
Delta
Tue, Oct 28 - Tue, Nov 11
AGS
Augusta
TYS
Knoxville
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 28 from Augusta to Knoxville, returning Tue, Nov 11, priced at $249 found 1 day ago
American Airlines
Sun, Aug 31 - Wed, Sep 10
AGS
Augusta
TYS
Knoxville
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Aug 31 from Augusta to Knoxville, returning Wed, Sep 10, priced at $253 found 6 days ago
Delta
Sat, Sep 6 - Tue, Sep 16
AGS
Augusta
TYS
Knoxville
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from Augusta to Knoxville, returning Tue, Sep 16, priced at $258 found 1 day ago
American Airlines
Wed, Sep 3 - Mon, Sep 22
AGS
Augusta
TYS
Knoxville
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 3 from Augusta to Knoxville, returning Mon, Sep 22, priced at $269 found 1 day ago
American Airlines
Sun, Aug 31 - Fri, Sep 5
AGS
Augusta
TYS
Knoxville
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 31 from Augusta to Knoxville, returning Fri, Sep 5, priced at $273 found 1 day ago
Delta
Sun, Aug 31 - Mon, Sep 8
AGS
Augusta
TYS
Knoxville
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 31 from Augusta to Knoxville, returning Mon, Sep 8, priced at $278 found 1 day ago
Delta
Sat, Oct 4 - Tue, Oct 7
AGS
Augusta
TYS
Knoxville
$279 Roundtrip, found 14 hours ago
$279
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Oct 4 from Augusta to Knoxville, returning Tue, Oct 7, priced at $279 found 14 hours 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 $299
TYS
McGhee Tyson
CheapestClosest
Average driving time to city center22 min
Flights from $299
Flights from Augusta (AGS) to Knoxville (TYS)
Origin airport
Augusta Regional
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta
Roundtrip price
$218
Distance
203 mi

Augusta to Knoxville Flights

The cheapest times to fly from Augusta 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 Augusta to Knoxville are during the month of October. You can find some of the cheapest flights from Augusta to Knoxville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Augusta to Knoxville

Sunday is one of the best days to book for cheap flights from Augusta 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 Augusta 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 Augusta to Knoxville in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Augusta 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 Augusta 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 Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS) cost?
Secure a cheap one-way flight from $100 or cheap return flight from $219 from Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS)?
October is the least expensive month to fly from AGS to TYS. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest AGS to TYS flight.
How many flights per day from Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS)?
Nonstop flights from Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AGS to TYS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as 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 Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS)?
To touch down at McGhee Tyson Airport (TYS) on time, pick a flight that leaves from Augusta Regional Airport (AGS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS) last-minute?
Last-minute fares from AGS to TYS are usually more expensive. To lock in the best rates, start looking for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to find a cheap fare right before you leave.
Is it cheaper to book an AGS to TYS flight and hotel package?
Booking an AGS to TYS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Augusta Regional Airport (AGS) to McGhee Tyson Airport (TYS)?
Typically, you're able to cancel or reschedule your AGS to TYS flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

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*Available to One Key members.