Cheap Flights from Chattanooga to Atlanta

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Compare Chattanooga to Atlanta flight deals

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Flight deals from Chattanooga to Atlanta

Looking for a cheap last-minute deal or the best return flight from Chattanooga to Atlanta? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chattanooga to Atlanta

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chattanooga to Atlanta flights are currently cheapest in July.

Direct flights from Chattanooga to Atlanta

Alternative Chattanooga to Atlanta routes

Looking for the cheapest, fastest or easiest route from Chattanooga to Atlanta? You could fly into the following airports instead.

Chattanooga to Atlanta: Flight information

The things to know before you go.
Cheapest flight found172 €
Cheapest month to flyAugust
Average flight time1 hr, 1 min
Most popular airlineAeromexico
Average flights per week350

Finding cheap flights from Chattanooga to Atlanta: Frequently asked questions

There are 3 airports in Atlanta: Atlanta Fulton County, Atlanta Hartsfield-Jackson and Atlanta De Kalb / Peachtree.
The best price we found for a return flight from Chattanooga to Atlanta is 172 €. 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 1 minute is the average flight time from Chattanooga to Atlanta.
Aeromexico, WestJet and Delta fly direct from Chattanooga to Atlanta.
As of June 2025, there are 350 flights per week flying from Chattanooga to Atlanta.
The cheapest month to fly from Chattanooga to Atlanta is usually June 2025.
If you're flying from Chattanooga Airport, the cheapest airport near Atlanta is Atlanta Hartsfield-Jackson – which is 12.6 km away from the centre of Atlanta. We've found flights into this airport from 172 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chattanooga Airport to Atlanta on Thursday, 7 August 2025.
Yes – the average flight time is 1 hour and 1 minute.
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 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.
In June, the average temperature is usually around 25°C. July is typically the warmest month in Atlanta, when it usually averages around 33°C. You can expect the least rain in October. The coldest month is January, with temperatures averaging -0°C. The rainiest month is July.
Currently, Delta offers the cheapest flight tickets to Atlanta.

Flying from Chattanooga Airport (CHA) to Atlanta: what you need to know

  • Jump on a direct flight from Chattanooga Airport to Atlanta and you'll be travelling for an average of 50 minutes.

  • Chattanooga (the location of Chattanooga Airport) and Atlanta follow the same timezone — UTC-4.

  • Chattanooga Airport (CHA) to Hartsfield-Jackson Atlanta International Airport (ATL) is the most traveled route, with 61 weekly departures to choose from. If you have things to do before leaving, the last flight from CHA to ATL is with Delta Air Lines at 19:50. Opt for the first departure operated by Delta Air Lines at 05:28 if you want to get on your way earlier.

  • To avoid missing your CHA to Atlanta flight, leave enough time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Taking off during a peak period like a bank holiday? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Start your trip at CHA and fly nonstop to Hartsfield-Jackson Atlanta International Airport (ATL). That will be your arrival point when searching for Chattanooga Airport to Atlanta tickets.

  • Book your seat with Delta Air Lines. This leading carrier operates direct flights from Chattanooga Airport to Atlanta.

  • Located around 10 kilometres from the centre of Chattanooga, CHA can be reached in about 15 minutes by car, depending on traffic. Travelling on public transport will take roughly 1 hour 10 minutes.

  • Have an early flight from Chattanooga Airport to Atlanta? Avoid rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays close to CHA:

  • 76.74% of flights taking off from Chattanooga Airport touch down at their destination on schedule.

How to find the cheapest flights from Chattanooga Airport (CHA) to Atlanta

  • 172 € is currently the best price for a one-way Chattanooga Airport to Atlanta flight. Return plane tickets start from 172 €. These fares may change depending on availability and demand.

  • Get cheap flights from CHA to Atlanta by booking one month ahead. According to our research, that's the sweet spot for bagging a bargain.

  • The best month for picking up cheap Chattanooga Airport to Atlanta tickets is May. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the biggest savings.

  • Cut down on the time spent looking for cheap flights from CHA to Atlanta by creating a Price Alert. You'll receive an email or notification on the app when fares go down.

  • Save on your flight from Chattanooga Airport to Atlanta with the help of our filters. Select your preferred duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Hartsfield-Jackson Atlanta International Airport (ATL) is around 18 kilometres from central Atlanta. If you're grabbing a cab or a ride-share, the drive will take roughly 15 minutes.

  • Travelling on public transport typically takes 1 hour 10 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Chattanooga Airport to Atlanta. Check in to one of these accommodation options near ATL instead:

  • Hit the road running by picking up a Hartsfield-Jackson Atlanta International Airport rental car. Grab a set of wheels from Thrifty, Dollar or Europcar to explore Atlanta and beyond.

  • Lock in the best possible rate by booking your ride from Hartsfield-Jackson Atlanta International Airport about three weeks in advance of your flight from CHA to Atlanta.

  • ATL is located at 6000 N Terminal Parkway.

Best time to go to Atlanta

  • Before scheduling your flights from Chattanooga Airport to Atlanta, consider which time of year is best for you. High season in Atlanta offers a bustling atmosphere and plenty of things to do, while low season means you'll get cheaper deals on hotels and smaller crowds.

  • Before locking in your Chattanooga Airport to Atlanta plane ticket, think about what kind of weather works for you. July is the warmest month in Atlanta, with temperatures ranging from 19ºC (66ºF) to 34ºC (93ºF).

  • January sees average temperatures of between -3ºC (27ºF) and 14ºC (57ºF). Look for a cheap ticket from CHA to Atlanta around that time if you want to travel in cooler conditions.

More about Atlanta

  • Start your Atlanta trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Chattanooga Airport to Atlanta, explore our selection of hotels including:

  • Centennial Olympic Park and Georgia Aquarium are just a couple of the major attractions to put on your Atlanta itinerary. Keep the sightseeing going at Piedmont Park.

Explore more of United States

  • Jacksonville is just one of the many places in United States waiting to be discovered once you've seen Atlanta. Around 467 kilometres away to the south-east, well-known attractions include Jacksonville Zoo and Gardens, The Cummer Museum of Art & Gardens and Friendship Fountain.

  • If you're ready to explore another great destination in United States, consider Charlotte, roughly 370 kilometres north-east of Atlanta. NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.