$83 Find Cheap Flights from Atlanta to Gulfport - Compare and Save

These are the earliest and latest flight times available from Atlanta to Gulfport:

• Earliest: departs at 8:55 am and lands at 10:19 am
• Latest: departs at 9:57 pm and lands at 11:21 pm.

The flight takes about 1h 24m.

Only Economy Class is available on flights from Atlanta to Gulfport.

A nonstop flight from Atlanta to Gulfport takes 1h 24m, covering 352 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Atlanta to Gulfport range from $379 to $538, with an average of $440 over the past 12 months. Anything below $379 counts as a good deal.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $185 round-trip via Orlando (MCO), compared to $443 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 717-200 family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 900 variants.

Afternoon is the busiest departure period on Atlanta to Gulfport flights, with 50% of flights leaving in that window. Morning departures account for 25%, night flights for 25%, and evening flights for 0%.

Delta is the only airline on the Atlanta to Gulfport route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Atlanta to Gulfport are currently lower than usual. Average one-way flight prices are about $114, which is 75% below the typical average for this route.

Gulfport Biloxi Regional Airport (GPT) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:

• Hertz
• Enterprise Rent-A-Car
• Budget
• Alamo
• Avis

Flights from Atlanta to Gulfport usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Gulfport Biloxi Regional (GPT).

Most connecting flights from Atlanta to Gulfport pass through Orlando (MCO), which handles 100% of one-stop traffic on this route.

Yes. Flexible dates can save you up to 56% on flights from Atlanta to Gulfport. Tuesday is the cheapest departure day at $399 round-trip on average, while Sunday is the most expensive at $897, a difference of $498.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Delta operates flights between Atlanta and Gulfport.

Gulfport is 1 hour behind Atlanta (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Atlanta to Gulfport flights:

• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.