$199 Cheap Delta flights Gulfport (GPT) to Atlanta (ATL)

You’ll discover budget-friendly return Delta Air Lines flights from $299 from GPT to ATL by filtering your results from “Price (lowest to highest)” on Expedia. Or look for options from $199 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Atlanta are typically cheaper in the low-season months of January and February. Whether you’re searching for a one-way or round-trip ticket, you could land a better deal then.

Begin your search one to three months ahead of your departure date to get cheap fares on Delta Air Lines flights from Gulfport - Biloxi Intl. Airport (GPT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Delta Air Lines has direct flights from Gulfport - Biloxi Intl. Airport (GPT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), with 21 departures each week. Simply select the “Nonstop” and “Airline” filters during your search on Expedia to find all direct Delta Air Lines flights to ATL.

Take off from Gulfport - Biloxi Intl. Airport (GPT) for Hartsfield-Jackson Atlanta Intl. Airport (ATL) on a direct Delta Air Lines flight, and you’ll be in the skies for approximately 1h 27m.

Thursday has the most Delta Air Lines flights from Gulfport - Biloxi Intl. Airport (GPT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). With 3 daily departures, this is a great day to book something that will suit your plans.

Taking off from GPT at 6:30AM UTC-6, the earliest Delta Air Lines flight to ATL arrives at 9:00AM UTC-5. Traveling earlier in the day means you’re less likely to experience delays.* After something later? The last Delta Air Lines flight from GPT to ATL departs at 5:00PM UTC-6 and touches down at 7:28PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Gulfport - Biloxi Intl. Airport (GPT) to Atlanta land at Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the main gateway here.

Delta Air Lines makes traveling from GPT to ATL more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You could even start collecting points with Delta SkyMiles. Be sure to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Jet off on a Delta Air Lines flight from Gulfport - Biloxi Intl. Airport (GPT) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), and you’ll likely be flying on a Boeing 717-200. Keep in mind though, that the aircraft type can change due to operational demands.

Depending on your ticket type, a fee generally applies if you cancel or change your booking more than 24 hours after it has been confirmed. To secure tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when you search for flights. For more details on changing or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”