Title: Cheap American Airlines fights from Gulfport to San Diego - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap American Airlines fights from Gulfport (GPT) to San Diego (SAN) - [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) ## Frequently asked questions ### How much is an American Airlines flight from Gulfport - Biloxi Intl. Airport (GPT) to San Diego Intl. Airport (SAN)? > Use the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines round-trip flights from GPT to SAN. Affordable one-way options are available too.\**\*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 GPT to SAN with American Airlines? > January is one of the cheapest months to fly to San Diego with American Airlines. You could also find excellent prices on one-way and return fares in November. ### Does American Airlines fly nonstop from Gulfport - Biloxi Intl. Airport (GPT) to San Diego Intl. Airport (SAN)? > Enter your dates, press search and use the "Nonstop" filter on Expedia to find any direct flights from GPT to SAN with American Airlines or another carrier. ### What airports does American Airlines fly into in San Diego? > Board an American Airlines flight from Gulfport - Biloxi Intl. Airport (GPT) to San Diego, and you'll most likely land at San Diego Intl. Airport (SAN). This is the airline's main hub here. ### Can I change or cancel my American Airlines flight from Gulfport - Biloxi Intl. Airport (GPT) to San Diego Intl. Airport (SAN)? > Changes are often free within 24 hours of booking, but your airline may charge a fee after that time. For more details about altering your reservation, check out your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you want the freedom to change your itinerary without being charged, check the "Changes included" and "No cancel fee" filters when planning your next escape. ## Travel information | Origin airport | Gulfport - Biloxi Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 2653 km | \*Available to Expedia members.