TYS - ATL

$82 Find Cheap Flights from Knoxville to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Atlanta departing on 4/16. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Atlanta, 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 Knoxville to Atlanta, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$165
Multiple Airlines
Thu 4/23Mon 5/4
TYS - ATL • 1 stop
Cheapest non-stop
$239
Typical prices: $438-$683
Delta
Thu 4/23Sun 5/3
TYS - ATL • Non-stop
Nonstop flights
Every day
You can fly direct with Delta. Average duration is 1h 05m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Atlanta!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Atlanta (TYS-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Atlanta 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Atlanta

Thu, Apr 23 - Mon, May 4
Multiple Airlines Logo
9:32 pm - 7:40 am
TYS
-
ATL
10h 08m
1 stop
Multiple Airlines Logo
8:14 am - 10:24 pm
ATL
-
TYS
14h 10m
1 stop
$165Multiple Airlines
Wed, Apr 22 - Mon, May 4
Multiple Airlines Logo
4:25 pm - 11:59 pm
TYS
-
ATL
7h 34m
1 stop
Multiple Airlines Logo
8:14 am - 10:24 pm
ATL
-
TYS
14h 10m
1 stop
$166Multiple Airlines
Thu, Apr 23 - Mon, May 4
Multiple Airlines Logo
1:14 pm - 9:46 pm
TYS
-
ATL
8h 32m
1 stop
Multiple Airlines Logo
8:14 am - 10:24 pm
ATL
-
TYS
14h 10m
1 stop
$168Multiple Airlines
Thu, Apr 23 - Sun, May 3
Multiple Airlines Logo
9:32 pm - 7:40 am
TYS
-
ATL
10h 08m
1 stop
Multiple Airlines Logo
6:00 am - 10:33 pm
ATL
-
TYS
16h 33m
1 stop
$169Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
4:25 pm - 11:59 pm
TYS
-
ATL
7h 34m
1 stop
Multiple Airlines Logo
10:45 pm - 3:41 pm
ATL
-
TYS
16h 56m
1 stop
$170Multiple Airlines
Thu, Apr 23 - Sun, May 3
Multiple Airlines Logo
1:14 pm - 9:46 pm
TYS
-
ATL
8h 32m
1 stop
Multiple Airlines Logo
6:00 am - 10:33 pm
ATL
-
TYS
16h 33m
1 stop
$173Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
5:39 pm - 9:46 pm
TYS
-
ATL
28h 07m
1 stop
Multiple Airlines Logo
8:25 am - 9:48 pm
ATL
-
TYS
13h 23m
1 stop
$174Multiple Airlines
Wed, Apr 22 - Mon, May 4
Multiple Airlines Logo
4:25 pm - 7:40 am
TYS
-
ATL
15h 15m
1 stop
Multiple Airlines Logo
8:14 am - 10:24 pm
ATL
-
TYS
14h 10m
1 stop
$175Multiple Airlines
Wed, Apr 22 - Mon, May 4
Multiple Airlines Logo
4:25 pm - 11:59 pm
TYS
-
ATL
7h 34m
1 stop
Multiple Airlines Logo
8:14 am - 10:24 pm
ATL
-
TYS
14h 10m
1 stop
$176Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:20 pm - 4:32 pm
TYS
-
ATL
22h 12m
1 stop
Multiple Airlines Logo
8:14 am - 10:24 pm
ATL
-
TYS
14h 10m
1 stop
$180Multiple Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Atlanta flights

Get data-powered insights and trends into flights from Knoxville to Atlanta 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 Knoxville to Atlanta?

The average price of all round-trip flights from Knoxville to Atlanta clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Knoxville to Atlanta, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Atlanta, Friday is the cheapest day to fly and Wednesday is the most expensive.

Can I save money by flying with a layover from Knoxville to Atlanta?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $339, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonOctober
Cheapest flight$82
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Knoxville to Atlanta

When to book flights from Knoxville to Atlanta

Are your dates flexible? Find out the best times to travel from Knoxville to Atlanta 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 Knoxville to Atlanta

  • What is the cheapest flight from Knoxville to Atlanta?

    In the last 3 days, the lowest price for a flight from Knoxville to Atlanta was $82 for a one-way ticket and $165 for a round-trip.

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

    A passport is not required to fly from Knoxville to Atlanta.

  • Which airports will I be using when flying from Knoxville to Atlanta?

    Knoxville airport is called Knoxville McGhee Tyson and the only airport in Atlanta is Atlanta Hartsfield-Jackson.

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

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

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Knoxville to Atlanta flight route.

  • Which airline alliances offer flights from Knoxville to Atlanta?

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

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

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

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

    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 Knoxville to Atlanta.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Knoxville 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 Knoxville to Atlanta?

    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 Atlanta with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and ATL 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 Knoxville to Atlanta?

    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 Atlanta from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Knoxville to Atlanta

  • Looking for a cheap flight? 25% of our users found flights on this route for $224 or less one-way and $382 or less round-trip.

Prefer to fly direct from Knoxville to Atlanta?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Knoxville McGhee Tyson to Atlanta Hartsfield-Jackson.
Find which airlines fly direct from Knoxville McGhee Tyson Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

Knoxville McGhee Tyson to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to Knoxville McGhee Tyson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airline flying from Knoxville to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Atlanta. 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 Knoxville to Atlanta? 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.
7.9
DeltaOverall score based on 8303 reviews
7.8Entertainment
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
Airline reviews

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

4.0 OkayAnonymous, Mar 2026
CAE - ATL
Read more Delta reviews

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Stop changing gates. Stop cancelling flights Stop moving my seat.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything you need to know for your flight from Knoxville to Atlanta

Information on your arrival and departure airports

Knoxville (TYS)
Atlanta (ATL)