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ATL - TYS

Find cheap flights from Atlanta to Knoxville from $70

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Knoxville departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Atlanta to Knoxville (ATL-TYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:50 pm - 9:49 pmATL-TYS
0h 59mnonstop
5:00 pm - 6:08 pmTYS-ATL
1h 08mnonstop
$339Delta
Find Deal
Fri, Jun 7 - Tue, Jun 11
5:00 am - 10:28 amATL-TYS
5h 28m1 stop
7:53 pm - 11:38 pmTYS-ATL
3h 45m1 stop
$355American Airlines
Find Deal
Sat, Jun 1 - Sun, Jun 2
4:59 pm - 5:55 pmATL-TYS
0h 56mnonstop
2:39 pm - 3:42 pmTYS-ATL
1h 03mnonstop
$359Delta
Find Deal
Tue, May 21 - Tue, May 28
7:05 am - 12:08 pmATL-TYS
5h 03m1 stop
7:53 pm - 11:38 pmTYS-ATL
3h 45m1 stop
$364American Airlines
Find Deal
Tue, May 21 - Tue, May 28
5:00 am - 8:41 amATL-TYS
3h 41m1 stop
7:53 pm - 11:38 pmTYS-ATL
3h 45m1 stop
$373American Airlines
Find Deal
Fri, May 17 - Mon, May 20
5:57 pm - 6:54 pmATL-TYS
0h 57mnonstop
5:18 pm - 8:19 amTYS-ATL
15h 01m1 stop
$396Delta
Find Deal
Fri, Jun 7 - Tue, Jun 11
10:20 am - 11:19 amATL-TYS
0h 59mnonstop
6:29 am - 6:41 pmTYS-ATL
12h 12m1 stop
$406Delta
Find Deal
Fri, Jun 7 - Tue, Jun 11
5:40 am - 9:08 pmATL-TYS
15h 28m2 stops
3:10 pm - 12:18 pmTYS-ATL
21h 08m1 stop
$451United Airlines
Find Deal
Tue, May 21 - Tue, May 28
5:40 am - 9:08 pmATL-TYS
15h 28m2 stops
3:10 pm - 2:36 pmTYS-ATL
23h 26m2 stops
$481United Airlines
Find Deal
Tue, May 21 - Tue, May 28
7:32 pm - 4:50 pmATL-TYS
21h 18m2 stops
10:51 am - 11:59 pmTYS-ATL
13h 08m2 stops
$834United Airlines
Find Deal
Mon, May 13 - Thu, May 16

Flights from Atlanta to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from Atlanta to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Atlanta to Knoxville?

The average price of all flights from Atlanta to Knoxville clicked on KAYAK for each day over the last 12 months.
When flying from Atlanta to Knoxville, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Atlanta, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

What is the cheapest month to fly from Atlanta to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Atlanta to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Atlanta to Knoxville is January, where tickets cost $298 on average. On the other hand, the most expensive months are May and February, where the average cost of tickets is $568 and $458 respectively.

How far in advance should I book a flight from Atlanta to Knoxville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Atlanta to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Atlanta to Knoxville, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 44 days before departure.

Which airlines provide the cheapest flights from Atlanta to Knoxville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Knoxville from Atlanta were found on Delta ($219) and American Airlines ($227), and the lowest round-trip tickets were found on Delta ($339) and American Airlines ($355).

Which airlines fly non-stop between Atlanta and Knoxville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Atlanta to Knoxville.
There is just one airline that flies from Atlanta to Knoxville direct and that is Delta. The best one-way deal found from Delta for the route is $252.

How many flights are there between Atlanta and Knoxville per day?

Each day, there are between 7 and 13 nonstop flights that take off from Atlanta and land in Knoxville, with an average flight time of 0h 54m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 70 flights. The most frequent day of departure is Sunday, when 19% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Atlanta and Knoxville?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Atlanta to Knoxville take?

The duration of a nonstop flight to Knoxville from Atlanta is typically 0h 55m. The journey crosses a distance of 152 miles.

What’s the earliest departure time from Atlanta to Knoxville?

Early birds can take the earliest flight from Atlanta at 8:35 am and will be landing in Knoxville at 9:31 am.

What’s the latest departure time from Atlanta to Knoxville?

If you prefer to fly at night, the latest flight from Atlanta to Knoxville jets off at 11:00 pm and lands at 11:55 pm.

Good to know

Low season

February

High season

March

Cheapest flight

$70
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Atlanta to Knoxville

When to book flights from Atlanta to Knoxville

Are your dates flexible? Find out the best times to travel from Atlanta to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Knoxville

  • What is the cheapest flight from Atlanta to Knoxville?

    In the last 3 days, the lowest price for a flight from Atlanta to Knoxville was $70 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between Atlanta and Knoxville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Knoxville?

    Delta, and Frontier offer inflight Wi-Fi service on the Atlanta to Knoxville flight route.

  • Which aircraft models fly most regularly from Atlanta to Knoxville?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Atlanta to Knoxville flight route.

  • Which airline alliances offer flights from Atlanta to Knoxville?

    SkyTeam is the only airline alliance operating flights between Atlanta and Knoxville.

  • On which days can I fly direct from Atlanta to Knoxville?

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

  • Which is the best airline for flights from Atlanta to Knoxville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Knoxville are Delta and American Airlines. With an average price for the route of $418 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $483 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Atlanta to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ATL to Knoxville

  • Looking for a cheap flight? 25% of our users found flights on this route for $298 or less one-way and $358 or less round-trip.

Prefer to fly non-stop from Atlanta to Knoxville?

Find which airlines fly direct from Hartsfield-Jackson to McGhee Tyson, which days they fly and book direct flights.

Nonstop departures

Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson

Monday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Tuesday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Wednesday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Thursday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Friday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Saturday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Sunday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

See more direct flights

Nonstop returns

Knoxville McGhee Tyson to Atlanta Hartsfield-Jackson

Monday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Tuesday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Wednesday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Thursday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Friday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Saturday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Sunday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

See more direct flights
See more direct flights

Top airlines flying from Atlanta to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11004 reviews
7.9comfort
8.2boarding
8.0entertainment
8.6crew
7.5food
Airline reviews

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

8.0 ExcellentAnonymous, Apr 2024ATL - SAT
Read more about Delta reviews

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

The experience was good and the flight departed on time and landed early

On 2 different flights the wifi was horrible and there was no drink or snack service.

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Quick flight on older aircraft. Sat in last row…really noisy. No video available

Terrible. Delta delays caused us to miss our flight and they did nothing to fix it.

Horrible. First delta flight was delayed. I ran to my connecting flight and arrived to the gate 13 mins before departure. I told the gate agent “I’m here”, she told me flight was closed while giving my already confirmed seat to an stand by passenger. I said again “madam, I’m here with my confirmed seat” and she said “no you’re not here@ and gave two stand by people a boarding pass and let them board. I asked “madam, why do you do that?”, and she repeated “you’re not here”. That was very rude. I’m disappointed of delta. It used to have a good customer service. Things have changed, but not for good.

There was no FREE wi-fi nor entertainment screens at all.

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

When we exited the plane our wheelchair wasn’t there. The Pilot and co pilot were so nice and helped us locate it. Great service.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

Closed the doors on 9 people rushing through the airport for the flight with delays all over the AA terminal. Ended up reopening the gate after 10 minutes and stressing the customers who had all sat on the tarmac for 30-40 minutes with bottleneck AA traffic. Discourteous and unprofessional staff at the gate initially. Worse experience with AA ever. Okay on the plane. Pilot was fine through tough weather.

The same with the other leg of the flight. Wi-Fi is more expensive than any other airline I've been on, and the charge is by the hour, not for the whole flight.

The flights was good, but could have more option to buy foods with it being a three and a half hours flights

I was disappointed throughout the my whole experience. After being delayed for 3 hrs sitting in plane, not accommodated by staff

Our flight got changed and/or delayed 8 times before we boarded.

all good still 18 min late taking off. Wish AA could get with the program and be one time for once.

Book cheap flights from Atlanta to Knoxville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Atlanta to Knoxville found on KAYAK in the last 72 hours.
5/6Mon
1 stop
10h 08mATL-TYS
$70
5/5Sun
1 stop
8h 03mATL-TYS
$110
5/5Sun
2 stops
21h 01mATL-TYS
$156
5/15Wed
2 stops
20h 45mATL-TYS
$172
6/2Sun
nonstopDelta
0h 55mATL-TYS
$219
6/2Sun
1 stopAmerican Airlines
5h 03mATL-TYS
$227
6/26Wed
2 stopsAmerican Airlines
7h 01mATL-TYS
$233
5/15Wed
nonstopDelta
0h 54mATL-TYS
$239
5/6Mon
2 stopsUnited Airlines
21h 18mATL-TYS
$402
6/30Sun
2 stopsUnited Airlines
8h 10mATL-TYS
$427

Search by stops

Search by airline

Search by price

Last minute flights from Atlanta to Knoxville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Atlanta to Knoxville that are departing in the next 10 days.
4/27Sat
multi-stopAmerican Airlines
5h 18mATL-TYS
5/1Wed
multi-stopAmerican Airlines
3h 36mTYS-ATL
$467
4/26Fri
multi-stopAmerican Airlines
3h 38mATL-TYS
4/30Tue
multi-stopAmerican Airlines
9h 32mTYS-ATL
$483
4/27Sat
multi-stopAmerican Airlines
7h 30mATL-TYS
5/1Wed
multi-stopAmerican Airlines
7h 43mTYS-ATL
$488
4/26Fri
nonstopDelta
0h 57mATL-TYS
4/30Tue
nonstopDelta
1h 03mTYS-ATL
$519
4/26Fri
multi-stopAmerican Airlines
9h 34mATL-TYS
4/30Tue
multi-stopAmerican Airlines
7h 47mTYS-ATL
$536
4/26Fri
multi-stopAmerican Airlines
3h 38mATL-TYS
4/30Tue
multi-stopAmerican Airlines
5h 07mTYS-ATL
$548
4/25Thu
nonstopDelta
0h 53mATL-TYS
4/28Sun
nonstopDelta
1h 00mTYS-ATL
$599
4/26Fri
multi-stop
28h 01mATL-TYS
4/28Sun
multi-stop
13h 28mTYS-ATL
$762
4/27Sat
multi-stopUnited Airlines
7h 43mATL-TYS
4/27Sat
multi-stopUnited Airlines
21h 32mTYS-ATL
$1,091
4/26Fri
multi-stop
16h 25mATL-TYS
4/28Sun
multi-stop
23h 18mTYS-ATL
$1,536

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Atlanta - Knoxville Flights

Departure:

Atlanta (ATL)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Atlanta

Cabin classes:

$876
$458
$503
$346