Find Cheap Flights from Knoxville to Atlanta (TYS - ATL)

Flights overview

Useful information for finding cheap flights from Knoxville to Atlanta and booking your next trip

Cheapest round-trip flights	$259	Delta Nonstop 2 hr Thu, Jun 4 — Sun, Jun 7	The cheapest round-trip flight from Knoxville to Atlanta is currently $259
Cheapest one-way flight	$140	Southwest 1 stop 5 hr Wed, Jun 3	The cheapest one-way flight from Knoxville to Atlanta is currently $140
Last-minute weekend getaway	$399	Delta Nonstop 2 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Knoxville to Atlanta is currently $399
Cheapest business class flights	$419	Delta Nonstop 2 hr Thu, Jun 4 — Sun, Jun 7	The cheapest business class round-trip flight from Knoxville to Atlanta is currently $419

Fastest flight	56 min	The fastest nonstop flight from Knoxville to Atlanta takes 56 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Knoxville to Atlanta is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $195–370
July Most expensive	Typical prices: $330–500

Popular airlines from Knoxville to Atlanta

Delta

Nonstop

from $259

Typical price: $235–480

58 weekly nonstop flights

TYS - ATL Every day
American

from $319

Typical price: $310–500

401 weekly connecting flights

TYS - ATL Every day
United

from $410

Typical price: $340–670

151 weekly connecting flights

TYS - ATL Every day
Southwest

from $279

Typical price: $255–390

89 weekly connecting flights

TYS - ATL Every day
Frontier

Typical price: $220–580

3 weekly connecting flights

TYS - ATL Every Fri, Sun

Popular airports near Knoxville

McGhee Tyson Airport (TYS)

Knoxville United States 21 min 11 mi
Nashville International Airport (BNA)

Nashville United States 2 hr 38 min 154 mi
Hartsfield-Jackson Atlanta International Airport (ATL)

Atlanta United States 3 hr 23 min 163 mi
Chattanooga Metropolitan Airport (CHA)

Chattanooga United States 1 hr 39 min 96 mi

Popular airports near Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

Atlanta United States 14 min 8 mi
Birmingham-Shuttlesworth International Airport (BHM)

Birmingham United States 2 hr 11 min 136 mi
Greenville-Spartanburg International Airport (GSP)

Greenville United States 2 hr 29 min 147 mi
Chattanooga Metropolitan Airport (CHA)

Chattanooga United States 1 hr 48 min 100 mi

Frequently asked questions about flying from Knoxville to Atlanta

The cheapest flights from Knoxville to Atlanta are usually in January. Typical ticket prices in January range from $195 to $370.

The cheapest round-trip flight from Knoxville to Atlanta recently found on Google Flights was with Delta from $259. The cheapest one-way flight was with Southwest from $140.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Knoxville to Atlanta is $259, flying from Jun 4 to Jun 7.
The cheapest American flight from Knoxville to Atlanta is $319, flying from May 28 to May 31.
The cheapest United flight from Knoxville to Atlanta is $410, flying from Jun 11 to Jun 14.
The cheapest Southwest flight from Knoxville to Atlanta is $279, flying from Jun 11 to Jun 14.

The cheapest round-trip flight from Knoxville to Atlanta starts at $259 from Thu, Jun 4 to Sun, Jun 7. The cheapest one-way flight starts at $140 and departs on Wed, Jun 3.

56 min is the shortest flight time from Knoxville to Atlanta.

Atlanta is a year-round destination, though most visitors arrive in summer (May–Sep). Winters (Nov–Mar) are generally mild. Big events include celebrations for Martin Luther King, Jr., Weekend (Jan) and Independence Day (Jul 4). The Yellow Daisy Festival (Sep), an arts and crafts fair, is held in nearby Stone Mountain.

It's easy to use Google Flights to find the cheapest days to fly from Knoxville to Atlanta.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Knoxville to Atlanta really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Knoxville to Atlanta.

In terms of nonstop flights, Delta is the most popular. Delta offers 58 nonstop flights per week. Delta flies from McGhee Tyson Airport (TYS) to Hartsfield-Jackson Atlanta International Airport (ATL) .

In terms of flights, American is the most popular. American offers 401 connecting flights per week. American flies from McGhee Tyson Airport (TYS) to Hartsfield-Jackson Atlanta International Airport (ATL) .

Other popular airlines flying from Knoxville to Atlanta are:

United offers 151 connecting flights per week. United flies from McGhee Tyson Airport (TYS) to Hartsfield-Jackson Atlanta International Airport (ATL) .
Southwest offers 89 connecting flights per week. Southwest flies from McGhee Tyson Airport (TYS) to Hartsfield-Jackson Atlanta International Airport (ATL) .
Frontier offers 3 connecting flights per week. Frontier flies from McGhee Tyson Airport (TYS) to Hartsfield-Jackson Atlanta International Airport (ATL) .

The number of connecting flights refers to distinct flights with at least one stop between Knoxville and Atlanta.

The cheapest round-trip flight from Knoxville to Atlanta recently found on Google Flights was with Delta from $259. The cheapest one-way flight was with Southwest from $140.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Knoxville to Atlanta is $259, flying from Jun 4 to Jun 7.
The cheapest American flight from Knoxville to Atlanta is $319, flying from May 28 to May 31.
The cheapest United flight from Knoxville to Atlanta is $410, flying from Jun 11 to Jun 14.
The cheapest Southwest flight from Knoxville to Atlanta is $279, flying from Jun 11 to Jun 14.

Delta flies direct from Knoxville to Atlanta.

There are 58 Delta direct flights from Knoxville to Atlanta per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Knoxville and Atlanta at price $399 is offered by Delta from Sat, May 9 to Sun, May 10.

Delta flies direct from Knoxville to Atlanta.

There are 58 Delta direct flights from Knoxville to Atlanta per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Knoxville to Atlanta on a daily basis.

The cheapest direct (nonstop) round-trip flights between Knoxville and Atlanta start at $259 from Thu, Jun 4 to Sun, Jun 7 with Delta.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Knoxville to Atlanta, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Knoxville and Atlanta start at $419 from Thu, Jun 4 to Sun, Jun 7 with Delta.

The cheapest economy class round-trip flights between Knoxville and Atlanta start at $259 from Thu, Jun 4 to Sun, Jun 7.

To book business class trips from Knoxville to Atlanta, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Knoxville and Atlanta starts at $399 from Sat, May 9 to Sun, May 10 with Delta.

The cheapest last-minute deal between Knoxville and Atlanta at price $399 is offered by Delta from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from Knoxville to Atlanta, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.