Title: CA $637 Cheap United fights from Atlanta to Gulfport - Expedia.ca ![Bayou View featuring a park](https://images.trvl-media.com/place/553248621532653302/a366c8d2-d961-463a-8a8e-c6fba3a07149.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248621532653302/a366c8d2-d961-463a-8a8e-c6fba3a07149.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $637 Cheap United fights from Atlanta (ATL) to Gulfport (GPT) [View CA $637 flight on Sat, Apr 18, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ATL,to:GPT,departure:18/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:636.20&airProductToken=AQpqCjII1YIBEgM1MzIY4FwgiDgo2dWKAzDe1ooDOFNAAFgBagdFQ09OT01ZcghTQUE1QUtETgo0CNWCARIENDI3MxiIOCDmmwEo19mKAzCu2ooDOFZAAVgBagdFQ09OT01ZcghWQUEyQUREThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## United flights from Atlanta to Gulfport (ATL→GPT) Prices were available within the past 7 days and start at CA $637 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Frequently asked questions ### How much is a United Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Gulfport - Biloxi Intl. Airport (GPT)? > Landing cheap one-way United Airlines flights from ATL to GPT from CA $637 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares for your next break.\**\*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.* ### What is the cheapest month to fly from ATL to GPT with United Airlines? > Look for round-trip or one-way flights to Gulfport in January or November. You could find lower fares with United Airlines during these off-peak months. ### Does United Airlines fly nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Gulfport - Biloxi Intl. Airport (GPT)? > Fill in your dates, hit search and select "Nonstop" on Expedia to find any direct flights from ATL to GPT with United Airlines or other carriers. ### What airports does United Airlines fly into in Gulfport? > Gulfport - Biloxi Intl. Airport (GPT) is the primary Gulfport gateway for United Airlines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL). ### Can I change or cancel my United Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Gulfport - Biloxi Intl. Airport (GPT)? > Depending on your fare type, a fee generally applies if you modify or cancel your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our "Changes included" or "No cancel fee" filter when searching for flights. To learn more about changing or cancelling your reservation, go to "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." ## Travel information 0 | Origin airport | Hartsfield-Jackson Atlanta Intl. | | --- | --- | | Destination airport | Gulfport - Biloxi Intl. | | Distance | 561 km | ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other - [Adults Only Resorts & in Bayou View](https://www.expedia.ca/Bayou-View-Gulfport-Hotels-Adults-Only-Resorts.0-n553248635976473839-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Hotels near Bayou Vista Golf Course](https://www.expedia.ca/Bayou-Vista-Golf-Course-Hotels.0-l553248621561164847-0.Travel-Guide-Filter-Hotels) - [Hotels near Gulf Islands Waterpark](https://www.expedia.ca/Gulf-Islands-Waterpark-Hotels.0-l6172687-0.Travel-Guide-Filter-Hotels) - [Hotels near Gulfport Amtrak Station](https://www.expedia.ca/Gulfport-Amtrak-Station-Hotels.d6174050.Travel-Guide-Hotels) - [Aparthotels in Gulfport](https://www.expedia.ca/Gulfport-Apart-Hotels.d1372-aaApartHotels.Travel-Guide-Accommodation) - [Apartments in Gulfport](https://www.expedia.ca/Gulfport-Apartments.d1372-aaApartments.Travel-Guide-Accommodation) - [Hotels near Gulfport Beach](https://www.expedia.ca/Gulfport-Beach-Hotels.0-l6173583-0.Travel-Guide-Filter-Hotels) - [B&B in Gulfport](https://www.expedia.ca/Gulfport-Bed-And-Breakfast.d1372-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Cabin Rentals in Gulfport](https://www.expedia.ca/Gulfport-Cabins.d1372-aaCabins.Travel-Guide-Accommodation) - [Condo Rentals in Gulfport](https://www.expedia.ca/Gulfport-Condos.d1372-aaCondos.Travel-Guide-Accommodation) - [Country Houses in Gulfport](https://www.expedia.ca/Gulfport-Country-House.d1372-aaCountryHouse.Travel-Guide-Accommodation) - [Hotels near Gulfport Dragway](https://www.expedia.ca/Gulfport-Dragway-Hotels.0-l553248621558038667-0.Travel-Guide-Filter-Hotels) - [Guest Houses in Gulfport](https://www.expedia.ca/Gulfport-Guest-Houses.d1372-aaGuestHouses.Travel-Guide-Accommodation) - [Holiday Park Resorts in Gulfport](https://www.expedia.ca/Gulfport-Holiday-Parks.d1372-aaHolidayParks.Travel-Guide-Accommodation) - [Adults Only Resorts & in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Adults-Only-Resorts.0-0-d1372-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [All Inclusive Resorts and in Gulfport](https://www.expedia.ca/Gulfport-Hotels-All-Inclusive-Hotel.0-0-d1372-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Beach Hotel Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Beach-Hotel.0-0-d1372-tBeachHotel.Travel-Guide-Filter-Hotels) - [Business Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Business-Hotel.0-0-d1372-tBusinessHotel.Travel-Guide-Filter-Hotels) - [Casino Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Casino-Hotel.0-0-d1372-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Cheap-Hotels.0-0-d1372-tCheapHotels.Travel-Guide-Filter-Hotels) - [Golf Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Golf-Hotel.0-0-d1372-tGolfHotel.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotel-With-Early-Check-In.0-0-d1372-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - [Hotels with Wifi in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotel-With-Wifi.0-0-d1372-tHotelwithwifi.Travel-Guide-Filter-Hotels) - [Hotels with a Lazy River in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotels-With-A-Lazy-River.0-0-d1372-tHotelswithaLazyRiver.Travel-Guide-Filter-Hotels) - [Hotels with Free Airport Shuttle in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotels-With-Free-Airport-Shuttle.0-0-d1372-tHotelswithFreeAirportShuttle.Travel-Guide-Filter-Hotels) - [Hotels with an Indoor Pool in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotels-With-Indoor-Pool.0-0-d1372-tHotelswithIndoorPool.Travel-Guide-Filter-Hotels) - [Hotels with smoking rooms in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotels-With-Smoking-Rooms.0-0-d1372-tHotelswithsmokingrooms.Travel-Guide-Filter-Hotels) - [Hotels with Tennis Courts in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotels-With-Tennis-Courts.0-0-d1372-tHotelswithTennisCourts.Travel-Guide-Filter-Hotels) - [Hotels with Waterslides in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Hotels-With-Waterslides.0-0-d1372-tHotelswithWaterslides.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Luxury-Hotel.0-0-d1372-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Oceanfront Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Oceanfront-Hotels.0-0-d1372-tOceanfrontHotels.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Pet-Friendly-Hotel.0-0-d1372-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Spa-Hotel.0-0-d1372-tSpaHotel.Travel-Guide-Filter-Hotels) - [Hotel Wedding Venues Hotels in Gulfport](https://www.expedia.ca/Gulfport-Hotels-Wedding-Hotels.0-0-d1372-tWeddingHotels.Travel-Guide-Filter-Hotels) - [Gulfport Hotels](https://www.expedia.ca/Gulfport-Hotels.d1372.Travel-Guide-Hotels) - [Inns in Gulfport](https://www.expedia.ca/Gulfport-Inns.d1372-aaInns.Travel-Guide-Accommodation) - [Motels in Gulfport](https://www.expedia.ca/Gulfport-Motels.d1372-aaMotels.Travel-Guide-Accommodation) - [Resorts in Gulfport](https://www.expedia.ca/Gulfport-Resort-Hotels.d1372-aaResortHotels.Travel-Guide-Accommodation) - [Townhomes in Gulfport](https://www.expedia.ca/Gulfport-Townhomes.d1372-aaTownhomes.Travel-Guide-Accommodation) - [Villas in Gulfport](https://www.expedia.ca/Gulfport-Villas.d1372-aaVillas.Travel-Guide-Accommodation) - [Villas in Harrison County](https://www.expedia.ca/Harrison-County-Villas.d553248635976432300-aaVillas.Travel-Guide-Accommodation) - [Hotels near Lynn Meadows Discovery Center](https://www.expedia.ca/Lynn-Meadows-Discovery-Center-Hotels.0-l6162833-0.Travel-Guide-Filter-Hotels) - [B&B in Mississippi City](https://www.expedia.ca/Mississippi-City-Bed-And-Breakfast.d553248635974901289-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Guest Houses in Mississippi City](https://www.expedia.ca/Mississippi-City-Guest-Houses.d553248635974901289-aaGuestHouses.Travel-Guide-Accommodation) - [Cheap Hotels in Mississippi City](https://www.expedia.ca/Mississippi-City-Hotels-Cheap-Hotels.0-0-d553248635974901289-tCheapHotels.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Mississippi City](https://www.expedia.ca/Mississippi-City-Hotels-Luxury-Hotel.0-0-d553248635974901289-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Mississippi City Hotels](https://www.expedia.ca/Mississippi-City-Hotels.d553248635974901289.Travel-Guide-Hotels) - [Motels in Mississippi City](https://www.expedia.ca/Mississippi-City-Motels.d553248635974901289-aaMotels.Travel-Guide-Accommodation) - [Resorts in Mississippi City](https://www.expedia.ca/Mississippi-City-Resort-Hotels.d553248635974901289-aaResortHotels.Travel-Guide-Accommodation) - [Flights to Gulfport](https://www.expedia.ca/Cheap-Flights-To-Gulfport.d1372.Travel-Guide-Flights) - [Flights from Gaborone to Gulfport](https://www.expedia.ca/lp/flights/1284/1372/gaborone-to-gulfport) - [Flights from Chita to Gulfport](https://www.expedia.ca/lp/flights/1520/1372/chita-to-gulfport) - [Flights from Chicago to Gulfport](https://www.expedia.ca/lp/flights/178248/1372/chicago-to-gulfport) - [Flights from Montreal to Gulfport](https://www.expedia.ca/lp/flights/178288/1372/montreal-to-gulfport) - [Flights from Seattle to Gulfport](https://www.expedia.ca/lp/flights/178307/1372/seattle-to-gulfport) - [Flights from Juiz de Fora to Gulfport](https://www.expedia.ca/lp/flights/181125/1372/juiz-de-fora-to-gulfport) - [Flights from St. John's to Gulfport](https://www.expedia.ca/lp/flights/181832/1372/st-johns-to-gulfport) - [Flights from Manus Island to Gulfport](https://www.expedia.ca/lp/flights/2209/1372/manus-island-to-gulfport) - [Flights from McGrath to Gulfport](https://www.expedia.ca/lp/flights/2232/1372/mcgrath-to-gulfport) - [Flights from Oranjemund to Gulfport](https://www.expedia.ca/lp/flights/2672/1372/oranjemund-to-gulfport) - [Flights from Toksook Bay to Gulfport](https://www.expedia.ca/lp/flights/2681/1372/toksook-bay-to-gulfport) - [Flights from Parma to Gulfport](https://www.expedia.ca/lp/flights/2828/1372/parma-to-gulfport) - [Flights from Sharm El Sheikh to Gulfport](https://www.expedia.ca/lp/flights/3274/1372/sharm-el-sheikh-to-gulfport) - [Flights from Treasure Cay to Gulfport](https://www.expedia.ca/lp/flights/3387/1372/treasure-cay-to-gulfport) - [Flights from Twin Falls to Gulfport](https://www.expedia.ca/lp/flights/3584/1372/twin-falls-to-gulfport) - [Flights from Sault Ste. Marie to Gulfport](https://www.expedia.ca/lp/flights/3885/1372/sault-ste-marie-to-gulfport) - [Flights from Regina to Gulfport](https://www.expedia.ca/lp/flights/4053/1372/regina-to-gulfport) - [Flights from Deer Lake to Gulfport](https://www.expedia.ca/lp/flights/4107/1372/deer-lake-to-gulfport) - [Flights from Saskatoon to Gulfport](https://www.expedia.ca/lp/flights/4117/1372/saskatoon-to-gulfport) - [Flights from Victoria to Gulfport](https://www.expedia.ca/lp/flights/4138/1372/victoria-to-gulfport) - [Flights from Assiut to Gulfport](https://www.expedia.ca/lp/flights/449/1372/assiut-to-gulfport) - [Flights from Hyères to Gulfport](https://www.expedia.ca/lp/flights/4819/1372/hyeres-to-gulfport) - [Flights from Naukati Bay to Gulfport](https://www.expedia.ca/lp/flights/553248635110071446/1372/naukati-bay-to-gulfport) - [Flights from Valle Viejo to Gulfport](https://www.expedia.ca/lp/flights/553248635924011700/1372/valle-viejo-to-gulfport) - [Flights from East Arnhem to Gulfport](https://www.expedia.ca/lp/flights/553248635975873867/1372/east-arnhem-to-gulfport) - [Flights from Harrison County](https://www.expedia.ca/lp/flights/553248635976432300/flights-from-harrison-county) - [Flights from Buffalo to Gulfport](https://www.expedia.ca/lp/flights/602674/1372/buffalo-to-gulfport) - [Flights from Halifax to Gulfport](https://www.expedia.ca/lp/flights/602873/1372/halifax-to-gulfport) - [Flights from Marigot to Gulfport](https://www.expedia.ca/lp/flights/6047442/1372/marigot-to-gulfport) - [Flights from Port Charlotte to Gulfport](https://www.expedia.ca/lp/flights/6048101/1372/port-charlotte-to-gulfport) - [Flights from Hays to Gulfport](https://www.expedia.ca/lp/flights/6058336/1372/hays-to-gulfport) - [Flights from Ulaanbaatar to Gulfport](https://www.expedia.ca/lp/flights/6131018/1372/ulaanbaatar-to-gulfport) - [Flights from Jezkazgan to Gulfport](https://www.expedia.ca/lp/flights/6309036/1372/jezkazgan-to-gulfport) - [Flights from Gan Island to Gulfport](https://www.expedia.ca/lp/flights/6343153/1372/gan-island-to-gulfport) - [Flights from Cassidy to Gulfport](https://www.expedia.ca/lp/flights/6354289/1372/cassidy-to-gulfport) - [Flights from Cajamarca to Gulfport](https://www.expedia.ca/lp/flights/845/1372/cajamarca-to-gulfport) - [Gulfport Vacations](https://www.expedia.ca/Gulfport.d1372.Destination-Travel-Guides) - [Visit Gulfport](https://www.expedia.ca/Gulfport.dx1372) - [Island View Casino](https://www.expedia.ca/Island-View-Casino-Gulfport.d553248621532653260.Vacation-Attraction) - [Mississippi Aquarium](https://www.expedia.ca/Mississippi-Aquarium-Gulfport.d642313990021382144.Vacation-Attraction) - [Visit Mississippi City](https://www.expedia.ca/Mississippi-City.dx553248635974901289) - [Ace Rental Cars in Gulfport](https://www.expedia.ca/Ace-Car-Rentals-In-Gulfport.d1372-c2.Car-Rental-Guide-Suppliers) - [Alamo Rent A Car Rental Cars in Gulfport](https://www.expedia.ca/Alamo-Rent-A-Car-Car-Rentals-In-Gulfport.d1372-c6.Car-Rental-Guide-Suppliers) - [Car rental Gulfport](https://www.expedia.ca/Car-Rentals-In-Gulfport.d1372.Car-Rental-Guide) - [Enterprise Rental Cars in Gulfport](https://www.expedia.ca/Enterprise-Car-Rentals-In-Gulfport.d1372-c15.Car-Rental-Guide-Suppliers) - [Fox Rental Cars Rental Cars in Gulfport](https://www.expedia.ca/Fox-Rental-Cars-Car-Rentals-In-Gulfport.d1372-c19.Car-Rental-Guide-Suppliers) - [National Car Rental Rental Cars in Gulfport](https://www.expedia.ca/National-Car-Rental-Car-Rentals-In-Gulfport.d1372-c42.Car-Rental-Guide-Suppliers) - [Pickup Car Rentals in Gulfport](https://www.expedia.ca/Pickup-Car-Rentals-In-Gulfport.d1372-tPickup.Car-Rental-Guide-Class) - [Gulfport Vacation Rentals](https://www.expedia.ca/Gulfport-Vacation-Rentals.d1372.Travel-Guide-VacationRentals) - [Things to do in Gulfport](https://www.expedia.ca/Things-To-Do-In-Gulfport.d1372.Travel-Guide-Activities) \*Available to Expedia members.