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Cheap flights from Atlanta to Knoxville from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Knoxville departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Atlanta to Knoxville

Cheap round-trip flights

These are some of the best round-trip flight deals from Atlanta to Knoxville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Atlanta to Knoxville.

Cheap last minute flights

Planning a quick getaway from Atlanta to Knoxville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Knoxville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Atlanta to Knoxville

Find recent round-trip train or bus tickets from Atlanta to Knoxville.

All round-trip flight deals from Atlanta to Knoxville

The cheapest plane tickets from Atlanta to Knoxville found on KAYAK recently.
10:13 am - 7:03 pmATL-TYS
8h 50m1 stop
7:00 am - 8:23 pmTYS-ATL
13h 23m1 stop
Wed, Feb 19 - Thu, Feb 20
10:13 am - 7:03 pmATL-TYS
8h 50m1 stop
7:00 am - 9:31 pmTYS-ATL
14h 31m2 stops
Wed, Feb 19 - Thu, Feb 20
5:25 am - 7:03 pmATL-TYS
13h 38m1 stop
7:00 am - 9:31 pmTYS-ATL
14h 31m2 stops
Wed, Feb 19 - Thu, Feb 20
7:00 am - 7:03 pmATL-TYS
12h 03m2 stops
7:00 am - 9:31 pmTYS-ATL
14h 31m2 stops
Wed, Feb 19 - Thu, Feb 20
10:25 am - 11:23 amATL-TYS
0h 58mnonstop
5:00 pm - 6:09 pmTYS-ATL
1h 09mnonstop
$299Delta
Find Deal
Wed, Feb 19 - Wed, Feb 26
12:58 pm - 1:50 pmATL-TYS
0h 52mnonstop
5:45 am - 6:49 amTYS-ATL
1h 04mnonstop
$399Delta
Find Deal
Sun, Mar 23 - Wed, Apr 2
5:00 am - 9:17 amATL-TYS
4h 17m1 stop
4:16 pm - 7:48 pmTYS-ATL
3h 32m1 stop
$419American Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
9:25 am - 11:00 pmATL-TYS
13h 35m2 stops
9:55 am - 7:39 pmTYS-ATL
9h 44m1 stop
$450United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
9:25 am - 11:00 pmATL-TYS
13h 35m2 stops
5:35 pm - 2:49 pmTYS-ATL
21h 14m2 stops
$466United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
9:02 am - 2:03 pmATL-TYS
5h 01m1 stop
6:22 pm - 9:28 pmTYS-ATL
3h 06m1 stop
$477American Airlines
Find Deal
Fri, Jul 4 - Fri, Jul 4
11:21 am - 7:52 pmATL-TYS
8h 31m1 stop
Wed, Mar 19
9:38 pm - 11:07 amATL-TYS
13h 29m1 stop
Fri, Feb 7
9:38 pm - 6:16 pmATL-TYS
20h 38m2 stops
Fri, Feb 7
8:46 am - 11:07 amATL-TYS
26h 21m3 stops
Fri, Feb 7
10:30 am - 4:54 pmATL-TYS
6h 24m1 stop
$188Delta
Find Deal
Wed, Mar 19
10:30 am - 4:09 pmATL-TYS
5h 39m1 stop
$193Delta
Find Deal
Wed, Feb 19
11:57 am - 10:15 amATL-TYS
22h 18m1 stop
$228United Airlines
Find Deal
Sat, May 10
9:25 am - 11:00 pmATL-TYS
13h 35m2 stops
$229United Airlines
Find Deal
Wed, Feb 19
5:04 am - 8:59 amATL-TYS
3h 55m1 stop
$239American Airlines
Find Deal
Thu, Mar 20
2:55 pm - 11:35 pmATL-TYS
8h 40m2 stops
$244American Airlines
Find Deal
Wed, May 7
9:38 pm - 11:07 amATL-TYS
13h 29m1 stop
10:00 am - 9:29 pmTYS-ATL
35h 29m3 stops
Fri, Jan 24 - Sun, Jan 26
6:25 am - 4:25 pmATL-TYS
34h 00m3 stops
10:00 am - 9:29 pmTYS-ATL
35h 29m3 stops
Fri, Jan 24 - Sun, Jan 26
9:38 pm - 4:25 pmATL-TYS
18h 47m2 stops
10:00 am - 9:29 pmTYS-ATL
35h 29m3 stops
Fri, Jan 24 - Sun, Jan 26
9:38 pm - 11:07 amATL-TYS
13h 29m1 stop
10:00 am - 9:37 amTYS-ATL
23h 37m2 stops
Fri, Jan 24 - Sun, Jan 26
7:05 pm - 8:04 pmATL-TYS
0h 59mnonstop
5:00 pm - 6:10 pmTYS-ATL
1h 10mnonstop
$639Delta
Find Deal
Fri, Jan 24 - Fri, Jan 31
9:05 am - 2:18 pmATL-TYS
5h 13m1 stop
6:11 pm - 12:04 amTYS-ATL
5h 53m1 stop
$659American Airlines
Find Deal
Fri, Jan 24 - Fri, Jan 31
1:22 pm - 5:46 pmATL-TYS
4h 24m1 stop
7:00 am - 10:33 amTYS-ATL
3h 33m1 stop
$769American Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
7:36 pm - 4:59 pmATL-TYS
21h 23m2 stops
4:25 pm - 3:24 pmTYS-ATL
22h 59m1 stop
$917United Airlines
Find Deal
Fri, Jan 24 - Fri, Jan 31
3:40 pm - 1:18 pmATL-TYS
21h 38m3 stops
4:25 pm - 3:24 pmTYS-ATL
22h 59m1 stop
$923United Airlines
Find Deal
Fri, Jan 24 - Fri, Jan 31
10:25 am - 11:23 amATL-TYS
0h 58mnonstop
10:03 am - 11:14 amTYS-ATL
1h 11mnonstop
$1,027Delta
Find Deal
Wed, Jan 22 - Fri, Jan 24
10:25 am - 11:23 amATL-TYS
0h 58mnonstop
5:00 pm - 6:09 pmTYS-ATL
1h 09mnonstop
$299Delta
Find Deal
Wed, Feb 19 - Wed, Feb 26
10:49 pm - 11:42 pmATL-TYS
0h 53mnonstop
5:45 am - 6:46 amTYS-ATL
1h 01mnonstop
$399Delta
Find Deal
Fri, Apr 4 - Sun, Apr 6
8:26 pm - 9:25 pmATL-TYS
0h 59mnonstop
5:00 pm - 6:09 pmTYS-ATL
1h 09mnonstop
$457Delta
Find Deal
Wed, Feb 19 - Thu, Feb 20
12:30 pm - 1:23 pmATL-TYS
0h 53mnonstop
10:05 am - 11:05 amTYS-ATL
1h 00mnonstop
$468Delta
Find Deal
Sun, Feb 16 - Sat, May 3
8:20 am - 9:23 amATL-TYS
1h 03mnonstop
5:45 am - 6:49 amTYS-ATL
1h 04mnonstop
$479Delta
Find Deal
Thu, Feb 13 - Sun, Feb 16
8:20 am - 9:16 amATL-TYS
0h 56mnonstop
7:17 pm - 8:34 pmTYS-ATL
1h 17mnonstop
$489Delta
Find Deal
Thu, Feb 6 - Mon, Feb 10
10:25 am - 11:23 amATL-TYS
0h 58mnonstop
5:45 am - 6:49 amTYS-ATL
1h 04mnonstop
$548Delta
Find Deal
Mon, Feb 17 - Mon, Feb 24
12:30 pm - 1:27 pmATL-TYS
0h 57mnonstop
7:17 pm - 8:34 pmTYS-ATL
1h 17mnonstop
$637Delta
Find Deal
Wed, Feb 5 - Wed, Feb 5

Delta flights from Atlanta to Knoxville

Our best Delta deals on Atlanta to Knoxville flight tickets
Delta
Feb 19
ATL10:25 amAtlanta Hartsfield-Jackson
0h 58m
TYS11:23 amKnoxville McGhee Tyson
Feb 26
TYS5:00 pmKnoxville McGhee Tyson
1h 09m
ATL6:09 pmAtlanta Hartsfield-Jackson
Delta
Mar 23
ATL12:58 pmAtlanta Hartsfield-Jackson
0h 52m
TYS1:50 pmKnoxville McGhee Tyson
Apr 2
TYS5:45 amKnoxville McGhee Tyson
1h 04m
ATL6:49 amAtlanta Hartsfield-Jackson
Delta
Feb 18
ATL8:30 pmAtlanta Hartsfield-Jackson
14h 38m
1 stop
TYS11:08 amKnoxville McGhee Tyson
May 5
TYS5:30 amKnoxville McGhee Tyson
0h 59m
ATL6:29 amAtlanta Hartsfield-Jackson

American Airlines flights from Atlanta to Knoxville

Our best American Airlines deals on Atlanta to Knoxville flight tickets
American Airlines
Feb 19
ATL5:00 amAtlanta Hartsfield-Jackson
4h 17m
1 stop
TYS9:17 amKnoxville McGhee Tyson
Feb 26
TYS4:16 pmKnoxville McGhee Tyson
3h 32m
1 stop
ATL7:48 pmAtlanta Hartsfield-Jackson
American Airlines
Jul 4
ATL9:02 amAtlanta Hartsfield-Jackson
5h 01m
1 stop
TYS2:03 pmKnoxville McGhee Tyson
Jul 4
TYS6:22 pmKnoxville McGhee Tyson
3h 06m
1 stop
ATL9:28 pmAtlanta Hartsfield-Jackson
American Airlines
Feb 16
ATL11:00 amAtlanta Hartsfield-Jackson
3h 13m
1 stop
TYS2:13 pmKnoxville McGhee Tyson
Feb 23
TYS6:00 pmKnoxville McGhee Tyson
6h 21m
1 stop
ATL12:21 amAtlanta Hartsfield-Jackson

See travel insights to Knoxville from

How to get the cheapest flight ticket from Atlanta to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of March is, on average, the cheapest month to fly to Knoxville from Atlanta, with most prices found around $351. If you aren’t able to travel during the month of March, then book flights to Knoxville from Atlanta during June instead. Flights to Knoxville in June, while not as cheap as those in March, still average around $358.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Atlanta to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $359. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Knoxville for around $502.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Atlanta to Knoxville when you can find flight prices for as low as $418. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $533.

What is the cheapest Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson flight route?

Fly from Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson for the best Atlanta Hartsfield-Jackson - Knoxville McGhee Tyson flight prices

What cabin class options are available on Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Knoxville flight prices changed over time?

As of January 2025, prices for Atlanta to Knoxville flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Knoxville (ATL to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Knoxville

Best Price Found

$114

Fastest flight time

0h 52m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Atlanta in the past 72 hours is $114. The best round-trip flight deal from Atlanta to Knoxville found on momondo in the last 72 hours is $182.
The fastest flight from Atlanta to Knoxville takes 0h 52m
Direct flights go from Atlanta to Knoxville on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Delta.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

  • How far is Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson by plane?

    Atlanta Hartsfield-Jackson and Knoxville McGhee Tyson are 154.5 mi apart from one another. A reasonable flight in good conditions will take 0h 52m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Atlanta to Knoxville?

  • What is the most popular airline from Atlanta to Knoxville?


Best airlines flying from Atlanta to Knoxville

Compare and see reviews for airlines that fly from Atlanta to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $316Free CancellationRating
8.0
8,521 reviews
Search Delta flights
  • Delta Flights From Atlanta to Knoxville

    Across 40 Delta flights from Atlanta to Knoxville this week, the average price was $431, with the best Delta deals starting from $316 round-trip. 8,521 users have rated Delta on momondo, with an average score of 8.0/10.


Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
Murphy
Newport
Alcoa
Oak Ridge
Kodak
Clinton
Lenoir City
Dandridge
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Atlanta.

Can I find flights from Atlanta to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Knoxville?

Once you have performed a search for Atlanta to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Atlanta to Knoxville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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