Cheap Flights from Atlanta to Gulfport

Compare Atlanta to Gulfport flight deals

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

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Find the cheapest month to fly from Atlanta to Gulfport

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

Direct flights from Atlanta to Gulfport

Atlanta to Gulfport: Alternative routes

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

Atlanta to Gulfport: Flight information

The things to know before you go.
Cheapest flight foundR 4,060
Cheapest month to flyAugust
Average flight time1 hr, 22 mins
Most popular airlineDelta
Average flights per week252

Finding cheap flights from Atlanta to Gulfport: Frequently asked questions

The best price we found for a return flight from Atlanta to Gulfport is R 5,289. 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 22 minutes is the average flight time from Atlanta to Gulfport.
Delta, KLM and WestJet fly direct from Atlanta to Gulfport.
As of July 2025, there are 252 flights per week flying from Atlanta to Gulfport.
The cheapest month to fly from Atlanta to Gulfport is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Gulfport Airport on Thursday, 8 January 2026.
Yes – the average flight time is 1 hour and 22 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 Gulfport 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 Gulfport is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Gulfport is Delta .

Flying from Atlanta to Gulfport-Biloxi International Airport (GPT): What you need to know

  • Your journey comes together at Atlanta's main airport, Hartsfield-Jackson Atlanta International Airport (ATL). Check out the options for catching a flight from Atlanta to Gulfport-Biloxi International Airport (GPT) departing from this base.

  • Hop on a direct Atlanta to Gulfport-Biloxi International Airport flight and you'll be in the air for an average of 1 hour 20 minutes.

  • Gulfport is one hour behind Atlanta. Gulfport-Biloxi International Airport is located in Gulfport, which is in the UTC-5 timezone.

  • With 27 direct weekly flights between the two airports, Hartsfield-Jackson Atlanta International Airport (ATL) to Gulfport-Biloxi International Airport (GPT) is the most popular route. Delta Air Lines operates the earliest flight at 8:13am. If you prefer to get more out of your day before taking off, the last departure from ATL to GPT is with Delta Air Lines at 10:59pm.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your flight from Atlanta to GPT.

  • With more travellers during peak seasons, aim to get to your terminal even earlier. Two hours for domestic flights and up to four for international trips will allow for additional wait times.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Hartsfield-Jackson Atlanta International Airport (ATL) makes it easy to travel directly to your destination. Nonstop flights from Atlanta to Gulfport-Biloxi International Airport (GPT) take off from this terminal.

  • When taking off from ATL, you can take a direct flight from Atlanta to Gulfport-Biloxi International Airport with Delta Air Lines.

  • The majority of travellers prefer to fly with Delta Air Lines between ATL and GPT.

  • Delta Air Lines takes the lead in punctuality. A reliable 83.8% of its departures on this route arrive as planned.

  • Located around 18 kilometres from the centre of Atlanta, ATL can be reached in about 15 minutes by car (depending on traffic). The journey by public transport takes roughly 1 hour 10 minutes.

  • Planning to catch an early flight from Atlanta to Gulfport-Biloxi International Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels close to Hartsfield-Jackson Atlanta International Airport:

  • Of the departures from Hartsfield-Jackson Atlanta International Airport, 76.64% touch down on time at their destination.

  • You'll find ATL at 6000 N Terminal Parkway.

About Gulfport-Biloxi International Airport (GPT)

How to find the cheapest flights from Atlanta to Gulfport-Biloxi International Airport (GPT)

  • R 4,060 is the lowest price for a one-way ticket from Atlanta to Gulfport-Biloxi International Airport. A return flight starts at R 5,289. These prices may change based on demand.

  • Booking early is often the key to scoring a cheap flight from Atlanta to GPT. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely spend on your ticket.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll give you the cheapest price in each month when searching for your Atlanta to Gulfport-Biloxi International Airport ticket.

  • You don't need to check back in every day to find out if prices have dropped when you set up a Price Alert. We'll let you know the moment a new deal shows up on plane tickets from Atlanta to GPT.

  • Chase down a great fare on a flight from Atlanta to Gulfport-Biloxi International Airport with the help of the filters. Choose your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Atlanta to Gulfport-Biloxi International Airport (GPT)

  • July is when most people book flights from Atlanta to Gulfport-Biloxi International Airport (GPT). Visit Gulfport in February for a more laid-back experience.

  • The warmest month in Gulfport is August, with temperatures ranging between 24ºC (75ºF) and 35ºC (95ºF). Book your Atlanta to GPT plane ticket then if that's your ideal forecast.

  • January sees temperatures of between 3ºC (37ºF) and 18ºC (64ºF). Search for cheap tickets from Atlanta to Gulfport-Biloxi International Airport around that time if you want to travel in cooler conditions.

More about Gulfport

  • Start your Gulfport trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Atlanta to Gulfport-Biloxi International Airport, browse our range of accommodation options including:

  • Every great adventure has to include some sightseeing. Ocean Adventures Marine Park, Mississippi Blues Trail – Gulfport Boogie and Mississippi Aquarium are attractions you won't want to skip in Gulfport.

Explore more of the United States

  • You've visited Gulfport, now it's time to explore other parts of the United States. Journey about 113 kilometres south-west to New Orleans to check off its top attractions. From Bourbon Street to French Quarter and Cafe Du Monde, your itinerary will be busy.

  • Around 209 kilometres west of Gulfport, Baton Rouge is another favourite stop in the United States. Get a taste of what this destination has to offer at Beauregard Town Historic District, Main Street Historic District and Louisiana's Old State Capitol.

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