Cheap Flights from Atlanta (ATLA) to Chattanooga (CHA)

Compare Atlanta to Chattanooga flight deals

Find the cheapest month or even day of the year to fly to Chattanooga

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Flight deals from Atlanta to Chattanooga Airport

Looking for a cheap last-minute deal or the best return flight from Atlanta to Chattanooga Airport? If you want to travel next month, return fares start from £154. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Atlanta to Chattanooga

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

Direct flights from Atlanta to Chattanooga

Atlanta to Chattanooga: Alternative routes

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

Atlanta to Chattanooga: Flight information

The things to know before you go.
Cheapest flight found£153
Cheapest month to flyMarch
Average flight time54 mins
Most popular airlineDelta
Average flights per week364

Finding cheap flights from Atlanta to Chattanooga: Frequently asked questions

The best price we found for a return flight from Atlanta to Chattanooga is £153. 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.
54 minutes is the average flight time from Atlanta to Chattanooga.
Delta, WestJet and LATAM Airlines fly direct from Atlanta to Chattanooga.
As of March 2026, there are 365 flights per week flying from Atlanta to Chattanooga.
The cheapest month to fly from Atlanta to Chattanooga is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Chattanooga Airport on Thursday, 26 March 2026.
Yes – the average flight time is 54 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 Chattanooga 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 Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.

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

  • Your journey comes together at Atlanta's main airport, Hartsfield-Jackson Atlanta International Airport (ATL). Check out your options for catching a flight from Atlanta to Chattanooga Airport (CHA) leaving from this terminal.

  • Hop on a direct Atlanta to Chattanooga Airport flight and you'll be in the air for around 50 minutes.

  • Chattanooga (where Chattanooga Airport is located) and Atlanta share the UTC-4 timezone. Easily coordinate travel plans without worrying about time differences.

  • Hartsfield-Jackson Atlanta International Airport (ATL) to Chattanooga Airport (CHA) is the most popular route. There are 61 direct weekly flights to choose from. If you have plans before you fly, take the last flight with Delta Air Lines at 10:59pm. Opt for the first ATL to CHA departure with Delta Air Lines at 8:10am if you're aiming for an earlier start.

  • Your flight from Atlanta to CHA won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • If you're jetting off during a major holiday or other peak period, allow for even more time. Get there two hours before domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Hartsfield-Jackson Atlanta International Airport (ATL) offers an easy route to your destination. Nonstop flights from Atlanta to Chattanooga Airport (CHA) leave from this terminal.

  • You can lock in a direct flight from Atlanta to Chattanooga Airport with Delta Air Lines. This well-known airline operates services from ATL.

  • The majority of passengers choose to fly with Delta Air Lines between ATL and CHA.

  • With an impressive 81.24% of services arriving as planned, Delta Air Lines leads the way in punctuality on this route.

  • Located around 18 kms (11 miles) from central Atlanta, ATL can be reached in about 15 minutes by car, depending on traffic. The journey by public transport is roughly 1 hour 10 minutes.

  • In search of a comfortable hotel near Hartsfield-Jackson Atlanta International Airport? If you've booked an early flight from Atlanta to Chattanooga Airport, these stays will have you sleeping conveniently close to check-in:

  • 76.64% of flights taking off from Hartsfield-Jackson Atlanta International Airport reach their destination on time.

  • ATL's address is 6000 N Terminal Parkway.

About Chattanooga Airport (CHA)

  • If you're coming in on a late flight from Atlanta to Chattanooga Airport, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping not long after at one of these hotels near CHA:

  • Explore without limits with a Chattanooga Airport rental car. Pick up a set of wheels from Budget, Thrifty or Avis and find adventure across Chattanooga and beyond.

  • Booking your vehicle around three weeks ahead of your Atlanta to Chattanooga Airport flight can help you score a better rate.

Getting from Chattanooga Airport (CHA) to central Chattanooga

  • Chattanooga Airport is about 6 miles from central Chattanooga. How long it'll take to get to the centre in a car hire or cab depends on the time of day. Do a little research before your trip.

  • When travelling on public transport, expect a journey of around 1 hour 10 minutes.

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

  • £77 is currently the lowest price for a one-way ticket from Atlanta to Chattanooga Airport. A return flight starts from £153. These fares may change depending on demand and availability.

  • To snap up cheap flights from Atlanta to CHA, book your ticket one month ahead of your planned departure.

  • June is when you're most likely to find a fantastic deal on an Atlanta to Chattanooga Airport ticket. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Snapping up a cheap plane ticket from Atlanta to CHA is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Lock in a cheap flight from Atlanta to Chattanooga Airport by using filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Atlanta to Chattanooga Airport (CHA)

  • It's time to figure out when to book your flight from Atlanta to Chattanooga Airport (CHA). September is the busiest month to travel to Chattanooga. If a slower pace sounds more appealing, think about going in February.

  • Book an Atlanta to CHA plane ticket departing in July if you want to visit the city during its warmest month. Expect temperatures in Chattanooga to range from 17ºC (63ºF) to 30ºC (86ºF).

  • January sees temperatures of between -5ºC (23ºF) and 10ºC (50ºF). Search for cheap tickets from Atlanta to Chattanooga Airport around that time if you'd rather travel in cooler conditions.

More about Chattanooga

Explore more of the United States

  • Nashville is just one of the many cities in the United States waiting to be explored after you've experienced Chattanooga. Around 193 kms (120 miles) away to the north-west, its best attractions include Grand Ole Opry, Country Music Hall of Fame and Museum and The Johnny Cash Museum.

  • Around 161 kms (100 miles) south-east of Chattanooga, Atlanta is another favourite stop in the United States. No visit is complete without checking out Georgia Aquarium, Birth Home of Martin Luther King, Jr and Fox Theatre.

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