TYS - ATL

$73 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 1/15. 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
$146
Typical prices: $324-$868
Multiple Airlines
Sun 1/11Sun 1/18
TYS - ATL • 1 stop
Cheapest non-stop
$199
Typical prices: $566-$997
Delta
Thu 1/15Wed 1/21
TYS - ATL • Non-stop
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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

Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
1:39 pm - 8:16 am
TYS
-
ATL
18h 37m1 stop
Multiple Airlines Logo
1:50 pm - 11:05 pm
ATL
-
TYS
9h 15m1 stop
$146Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
7:26 pm - 9:40 pm
TYS
-
ATL
26h 14m1 stop
Multiple Airlines Logo
10:30 pm - 5:53 pm
ATL
-
TYS
19h 23m1 stop
$147Multiple Airlines
Thu, Jan 8 - Tue, Jan 20
Multiple Airlines Logo
7:26 pm - 7:51 pm
TYS
-
ATL
24h 25m1 stop
Multiple Airlines Logo
8:21 pm - 3:57 pm
ATL
-
TYS
19h 36m1 stop
$166Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
7:26 pm - 8:41 pm
TYS
-
ATL
25h 15m1 stop
Multiple Airlines Logo
8:21 pm - 1:40 pm
ATL
-
TYS
17h 19m1 stop
$176Multiple Airlines
Thu, Jan 8 - Tue, Jan 20
Multiple Airlines Logo
7:26 pm - 7:51 pm
TYS
-
ATL
24h 25m1 stop
Multiple Airlines Logo
10:26 pm - 5:53 pm
ATL
-
TYS
43h 27m2 stops
$183Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
7:26 pm - 9:40 pm
TYS
-
ATL
26h 14m1 stop
Multiple Airlines Logo
10:50 pm - 11:05 pm
ATL
-
TYS
24h 15m2 stops
$189Multiple Airlines
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
11:59 am - 7:16 pm
TYS
-
ATL
7h 17m1 stop
Multiple Airlines Logo
10:50 pm - 11:05 pm
ATL
-
TYS
24h 15m2 stops
$190Multiple Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
7:15 am - 8:31 pm
TYS
-
ATL
13h 16m1 stop
Multiple Airlines Logo
2:55 pm - 10:07 pm
ATL
-
TYS
7h 12m1 stop
$192Multiple Airlines
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
11:59 am - 8:49 pm
TYS
-
ATL
8h 50m1 stop
Multiple Airlines Logo
5:25 am - 11:09 am
ATL
-
TYS
5h 44m1 stop
$197Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Delta Logo
5:40 am - 6:46 am
TYS
-
ATL
1h 06mnonstop
Delta Logo
10:10 am - 11:08 am
ATL
-
TYS
0h 58mnonstop
$199Delta
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.

How much is a round-trip flight from Knoxville to Atlanta?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Atlanta departing in January.

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, Thursday is the cheapest day to fly and Monday 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 $199, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonOctober
Cheapest flight$73
Best time to beat the crowds with an average 49% drop 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

  • Can my child travel alone from Knoxville to Atlanta?

    When planning to book a flight for an unaccompanied child going alone from Knoxville to Atlanta, Delta Air Lines is a great choice. Delta offers a special unaccompanied minor program for minors between the ages of 8 and 14 on some flights. This program provides several benefits, including entry to the Sky Zone Lounge, a trackable wristband, and the assistance of dedicated Delta staff members throughout the flight.

  • As a person with reduced mobility, can I travel from Knoxville to Atlanta with American Airlines?

    From Knoxville to Atlanta, American Airlines is renowned for its exceptional service for impaired passengers. The comfort and support of customers with reduced mobility is a top priority for these airlines. Therefore, they offer a variety of facilities like wheelchair support, accessible embarkation, and onboard accommodations. Passengers can easily ask for these services when making flight reservations or contacting the airlines' support staff.

  • How can I get from Hartsfield-Jackson Atlanta International Airport (ATL) to Downtown Atlanta?

    MARTA trains close to baggage claim provide easy access to Atlanta Hartsfield-Jackson International Airport. Visitors may reach Downtown Atlanta in about 15 minutes, thanks to the frequent train departures. Almost every hotel in the downtown area, Midtown, Buckhead, and Perimeter, is convenient to MARTA bus and rail routes.

  • How convenient is it to arrive at Hartsfield-Jackson Atlanta International Airport (ATL) late at night?

    Arriving at Hartsfield-Jackson Atlanta International Airport (ATL) late at night is convenient due to its 24/7 operations and excellent facilities. For a comfortable stay, consider one of the onsite airport hotels. The hotels include the Atlanta Airport Marriott Gateway, offering a luxurious stay; the Hilton Atlanta Airport with modern amenities; and the Renaissance Atlanta Airport Gateway Hotel, providing convenience and comfort. Rest and recharge before continuing your journey seamlessly.

  • 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 $73 for a one-way ticket and $146 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 $261 or less one-way and $406 or less round-trip.
  • Airlines like American Airlines and Delta allow passengers flying from Knoxville (TYS) to Atlanta (ATL) to improve their trip by upgrading their tickets from economy class to first class or business. Upgrades can be purchased at the check-in counter or through online booking platforms, or they can be obtained through various means, such as accrued miles, frequent flyer programs, and loyalty points.
  • Delta Air Lines provides varying levels of service between Knoxville and Atlanta. Passengers can choose from various alternatives, including premium class and first class, which guarantee a relaxing and delightful trip. First-Class, for instance, has special advantages like early boarding and roomy seating with extra legroom.
  • Delta Air Lines is a noteworthy option for ecologically sustainable flight travel from Knoxville to Atlanta. The airline has significantly improved its fleet's environmental performance by swapping out older, less fuel-efficient aircraft with newer, environmentally friendly versions. As a result of this initiative, passenger-mile carbon emissions have effectively decreased. In addition, Delta allows customers to purchase carbon offsets for their flights, which helps fund initiatives to cut greenhouse gas emissions.
  • Arriving long before departure is highly advised for those planning to take the first flight from Knoxville to Atlanta to ensure a smooth journey. Arriving early gives you enough time to finish any necessary pre-flight tasks, breeze through security checks, and prepare for any unforeseen circumstances that can result in delays.
  • American Airlines is an excellent option for traveling with kids from Knoxville to Atlanta. The airline offers free activity kits for kids, kid-friendly in-flight entertainment, and meals designed just for young travelers. The airline's priority boarding option makes family boarding more accessible and convenient. They are dedicated to ensuring families using this route have a relaxing and pleasurable 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 8010 reviews
7.3Food
7.9Entertainment
8.1Boarding
8.5Crew
7.9Comfort
Airline reviews

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

10.0 ExcellentPatricia Lynn, Nov 2025
EYW - ATL
Read more Delta reviews

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

Non stop on long haul is the way to go. Great experience

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

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

Information on your arrival and departure airports

Knoxville (TYS)
Atlanta (ATL)