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Cheap Flights from Knoxville (TYS) to Atlanta Hartsfield-Jackson (ATL)

Compare Knoxville to Atlanta Hartsfield-Jackson flight deals

Find the cheapest month or even day of the year to fly to Atlanta Hartsfield-Jackson

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Flight deals from Knoxville to Atlanta Hartsfield-Jackson

Looking for a cheap last-minute deal or the best return flight from Knoxville Airport to Atlanta Hartsfield-Jackson Airport? If you want to travel next month, return fares start from £135. Find the lowest prices on one-way and return tickets right here.
Atlanta.£68 per passenger.Departing Fri, 24 Jul.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Knoxville on Fri, 24 Jul, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £68, select.
Atlanta.£69 per passenger.Departing Sat, 8 Aug.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Knoxville on Sat, 8 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £69, select.
Atlanta.£79 per passenger.Departing Tue, 1 Sep.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Knoxville on Tue, 1 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £79, select.
Atlanta.£83 per passenger.Departing Tue, 13 Oct.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Knoxville on Tue, 13 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £83, select.
Atlanta.£86 per passenger.Departing Wed, 24 Jun.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Knoxville on Wed, 24 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £86, select.
Atlanta.£103 per passenger.Departing Sun, 13 Dec.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Knoxville on Sun, 13 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £103, select.
Atlanta.£125 per passenger.Departing Thu, 19 Nov.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Knoxville on Thu, 19 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £125, select.
Atlanta.£147 per passenger.Departing Thu, 2 Jul.One-way flight with Delta.Outbound direct flight with Delta departs from Knoxville on Thu, 2 Jul, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £147, select.
Atlanta.£147 per passenger.Departing Thu, 6 Aug.One-way flight with Delta.Outbound direct flight with Delta departs from Knoxville on Thu, 6 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £147, select.
Atlanta.£147 per passenger.Departing Mon, 5 Oct.One-way flight with Delta.Outbound direct flight with Delta departs from Knoxville on Mon, 5 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £147, select.
Atlanta.£147 per passenger.Departing Tue, 30 Jun.One-way flight with Delta.Outbound direct flight with Delta departs from Knoxville on Tue, 30 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £147, select.
Atlanta.£147 per passenger.Departing Tue, 1 Sep.One-way flight with Delta.Outbound direct flight with Delta departs from Knoxville on Tue, 1 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £147, select.
Atlanta.£147 per passenger.Departing Sun, 13 Dec.One-way flight with Delta.Outbound direct flight with Delta departs from Knoxville on Sun, 13 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £147, select.
Atlanta.£148 per passenger.Departing Thu, 19 Nov.One-way flight with Delta.Outbound direct flight with Delta departs from Knoxville on Thu, 19 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £148, select.

Find the cheapest month to fly from Knoxville to Atlanta Hartsfield-Jackson

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Atlanta Hartsfield-Jackson flights are currently cheapest in July.
Jun
from £86
Jul
from £68
Aug
from £69
Sep
from £79
Oct
from £83
Nov
from £125
Dec
from £103
Jan
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Feb
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Mar
Find prices
Apr
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May
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Direct flights from Knoxville to Atlanta Hartsfield-Jackson

Knoxville to Atlanta Hartsfield-Jackson: Alternative routes

Compare routes from Knoxville to Atlanta below. You may find an airport to fly into that's cheaper, faster, or easier than Atlanta Hartsfield-Jackson.

Atlanta Fulton County

8 miles from central Atlanta
Closest
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Atlanta Hartsfield-Jackson

8 miles from central Atlanta
Cheapest
from £68
Search flights

Atlanta De Kalb / Peachtree

10 miles from central Atlanta
Search flights

Knoxville to Atlanta: Flight information

The things to know before you go.
Cheapest flight found£68
Cheapest month to flyJuly
Average flight time1 hr, 7 mins
Most popular airlineLATAM Airlines
Average flights per week470

Finding cheap flights from Knoxville to Atlanta Hartsfield-Jackson: Frequently asked questions

The best price we found for a return flight from Knoxville to Atlanta Hartsfield-Jackson is £135. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 7 minutes is the average flight time from Knoxville to Atlanta Hartsfield-Jackson.
LATAM Airlines, WestJet and Aeromexico fly direct from Knoxville to Atlanta Hartsfield-Jackson.
As of June 2026, there are 470 flights per week flying from Knoxville to Atlanta Hartsfield-Jackson.
The cheapest month to fly from Knoxville to Atlanta Hartsfield-Jackson is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Atlanta Hartsfield-Jackson Airport on Monday, 13 July 2026.
Yes – the average flight time is 1 hour and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Atlanta Hartsfield-Jackson but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Atlanta is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air and Delta offer the cheapest flight tickets to Atlanta Hartsfield-Jackson.

Flying from McGhee Tyson Airport (TYS) to Hartsfield-Jackson Atlanta International Airport (ATL): what you need to know

  • The average time for a direct flight from McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport is 1 hour 5 minutes.

  • Atlanta's timezone is UTC-4, which is the same as Knoxville.

  • You can choose from 153 weekly McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport flights. The 05:20 departure with Delta Air Lines is the earliest available. Delta Air Lines operates the last service of the day at 20:11.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Make sure you're at the airport on time to board your TYS to ATL flight.

  • You can expect bigger queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Delta Air Lines offers direct flights from McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport. Book with this popular airline, then get ready to discover the sights in Atlanta — and maybe even more of United States if time allows.

  • Delta Air Lines is the airline with the highest passenger demand for this route.

  • Delta Air Lines stands out as the most punctual carrier for TYS to ATL flights, with 85.44% of services arriving as scheduled.

How to find the cheapest flights from McGhee Tyson Airport (TYS) to Hartsfield-Jackson Atlanta International Airport (ATL)

  • The lowest price we've found for a one-way McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport flight is £68. A round-trip plane ticket is currently £135. Depending on the availability when you book, these fares can change.

  • Book six months before flying. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from TYS to ATL.

  • The cheapest month for flights from McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have flexible dates.

  • Snapping up cheap flights from TYS to ATL is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

  • Discover the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about McGhee Tyson Airport (TYS)

  • TYS is located at 2055 Alcoa Highway.

  • When it comes to McGhee Tyson Airport's on-time performance, data shows 78.98% of flights arrive within the scheduled timeframe.

  • McGhee Tyson Airport is around 14 miles from central Knoxville. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Get your travels off to a relaxed start by staying near TYS. Whether you're taking an early flight from McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport or just don't like being rushed, these stays are the answer:

Arriving at Hartsfield-Jackson Atlanta International Airport (ATL)

Getting from Hartsfield-Jackson Atlanta International Airport (ATL) to central Atlanta

  • The address for ATL is 6000 N Terminal Parkway.

  • Hartsfield-Jackson Atlanta International Airport to central Atlanta has a drive time of about 15 minutes. It's approximately 11 miles away.

  • It takes roughly 1 hour 10 minutes if you're using public transport.

When to fly to Hartsfield-Jackson Atlanta International Airport (ATL)

  • It's time to choose your dates for your flight from McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport. July is the most popular month to visit Atlanta. If you like a more relaxed vibe, go in February.

  • Lock in your flight from McGhee Tyson Airport to Hartsfield-Jackson Atlanta International Airport for July if you want to explore Atlanta during its warmest month. Expect temperatures of between 19ºC (66ºF) and 34ºC (93ºF).

  • Search for cheap tickets from TYS to ATL in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -3ºC (27ºF) and 14ºC (57ºF) on average.

Explore more of United States

  • Atlanta has its own special appeal, but there are so many other parts of United States you'll want to see. About 290 miles south-east of Atlanta, a visit to Jacksonville will keep your itinerary busy. Start with leading sights like Jacksonville Zoo and Gardens, The Cummer Museum of Art & Gardens and Friendship Fountain.

  • Charlotte is another standout destination in United States and is around 230 miles north-east of Atlanta. No journey is complete without experiencing NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.