Last Updated on July 25, 2026 by Daniel Globe
Biloxi is a popular destination for Mississippi Gulf Coast beaches, casinos, seafood, historic landmarks, and outdoor recreation. The city does not have its own commercial passenger airport. Most visitors fly into Gulfport-Biloxi International Airport, identified by the airport code GPT, and continue to Biloxi by rental car, taxi, rideshare, or hotel shuttle.
Quick Answer
Biloxi is served by Gulfport-Biloxi International Airport (GPT) in Gulfport. As of July 25, 2026, scheduled passenger airlines are American Airlines, Delta Air Lines, United Airlines, Breeze Airways, and Sun Country Airlines. Nonstop destinations include Atlanta, Charlotte, Dallas/Fort Worth, Houston, Las Vegas, Orlando, Tampa, and seasonal Minneapolis/St. Paul.
Key Takeaways
- Gulfport-Biloxi International Airport (GPT) is the main commercial airport for Biloxi and the Mississippi Gulf Coast.
- Five scheduled passenger airlines serve GPT: American, Delta, United, Breeze, and Sun Country.
- American, Delta, and United connect GPT to major hubs, while Breeze provides several leisure-oriented nonstop routes.
- Some routes operate seasonally or only on selected days, so availability depends on the exact travel dates.
- Compare baggage fees, seat fees, ground transportation, and flight times before choosing the lowest advertised fare.
Which Airport Serves Biloxi, Mississippi?
Gulfport-Biloxi International Airport is located at 14035 Airport Road in Gulfport, Mississippi. Although the terminal is in Gulfport, GPT is the primary commercial airport for travelers visiting Biloxi, Gulfport, Ocean Springs, and other Mississippi Gulf Coast communities.
The airport has one passenger terminal, which makes it easier to navigate than many large hub airports. Travelers should search for airport code GPT when comparing flights to Biloxi.
Note: Airline routes and frequencies change throughout the year. The routes below were verified for schedules published as of July 25, 2026, but a flight may not operate every day or during every season.
Major Airlines Serving Biloxi
Five airlines currently publish scheduled passenger service at GPT. American Airlines, Delta Air Lines, and United Airlines connect the Gulf Coast with large hub airports. Breeze Airways and Sun Country Airlines add leisure-focused routes that may operate only on selected days or during specific travel periods.
| Airline | Published Nonstop Destination(s) | Best Known For at GPT |
|---|---|---|
| American Airlines | Charlotte (CLT) and Dallas/Fort Worth (DFW) | Connections across the United States and to international destinations through two major hubs |
| Delta Air Lines | Atlanta (ATL) | Frequent hub connections through Atlanta |
| United Airlines | Houston Intercontinental (IAH) | Connections through Houston to domestic and international markets |
| Breeze Airways | Las Vegas (LAS), Orlando (MCO), and Tampa (TPA) | Lower-cost, point-to-point leisure travel on selected days |
| Sun Country Airlines | Minneapolis/St. Paul (MSP), seasonally on selected dates | Seasonal leisure service between the Gulf Coast and Minnesota |
As of July 25, 2026, GPT has scheduled nonstop service from five passenger airlines to eight domestic destinations, although seasonal and selected-day schedules can reduce the choices available on a particular date.
Direct Flights to and from Biloxi
Travelers often use the terms “direct” and “nonstop” interchangeably, but a nonstop flight travels between two airports without an intermediate stop. For the simplest trip to Biloxi, search for a nonstop flight to GPT from one of the cities below.
Current Nonstop Cities
- Atlanta, Georgia: Delta Air Lines
- Charlotte, North Carolina: American Airlines
- Dallas/Fort Worth, Texas: American Airlines
- Houston, Texas: United Airlines through George Bush Intercontinental Airport
- Las Vegas, Nevada: Breeze Airways
- Orlando, Florida: Breeze Airways
- Tampa, Florida: Breeze Airways
- Minneapolis/St. Paul, Minnesota: Sun Country Airlines on seasonal or selected dates
Atlanta, Charlotte, Dallas/Fort Worth, and Houston are especially useful because they are major airline hubs. A traveler who does not live in a nonstop market can often reach GPT with one connection through one of these cities.
Breeze and Sun Country routes may operate less frequently than the major-hub routes. Always search the airline’s calendar using the exact departure and return dates before making hotel or event reservations.
Connecting Flights to and from Biloxi
Most travelers outside the eight nonstop markets reach GPT with one connection. The best hub depends on the traveler’s origin, schedule, fare, and preferred airline.
| Airline | Primary GPT Connection Hub(s) | Planning Consideration |
|---|---|---|
| American Airlines | Charlotte and Dallas/Fort Worth | Two hub choices can provide useful schedule alternatives from many U.S. cities. |
| Delta Air Lines | Atlanta | Atlanta offers a large connecting network, but allow enough time to change gates. |
| United Airlines | Houston Intercontinental | Useful for travelers from the western United States, Texas, and many international origins. |
| Breeze Airways | Primarily point-to-point service | Best suited to travelers whose origin is one of Breeze’s nonstop GPT markets. |
| Sun Country Airlines | Seasonal Minneapolis/St. Paul service | Check the operating dates carefully because the route is not available year-round. |
Warning: Avoid building a connection from separate tickets unless you understand the risk. If the first flight is delayed, the second airline may not rebook you, and checked baggage may need to be collected and checked again.
Southwest Airlines does not currently publish scheduled service to GPT. A Southwest itinerary to another Gulf Coast airport would require a separate ground transfer rather than a normal Southwest connection into Biloxi.
Tips for Finding the Best Deals on Flights to Biloxi
Airfare changes by route, travel date, booking demand, and included services. A fare that looks cheapest on the first results page may cost more after baggage, seat selection, or ground transportation is added.
- Search using GPT: Enter Gulfport-Biloxi International Airport or airport code GPT rather than searching only for “Biloxi airport.”
- Compare nearby dates: Moving the trip by one or two days may reveal a lower fare or a nonstop option.
- Check each airline directly: Selected-day Breeze and Sun Country routes may not appear for every date.
- Compare the full trip cost: Include carry-on and checked-bag charges, seat fees, parking, rental cars, and transportation to Biloxi.
- Consider flight timing: A slightly higher nonstop fare may be worthwhile if it avoids a long layover or an overnight hotel stay.
- Set fare alerts: Google Flights and other comparison tools can track a route and notify travelers when the displayed fare changes.
- Review change rules: Lower fare classes may have stricter cancellation, credit, or seat-selection terms.
Pro Tip: Compare one-stop fares on American, Delta, and United with Breeze’s nonstop leisure routes. A nonstop ticket can save several hours even when its base fare is not the lowest.
Should You Compare Other Gulf Coast Airports?
Depending on the traveler’s origin and final destination, it may be worth comparing GPT with Louis Armstrong New Orleans International Airport, Mobile Regional Airport, or Pensacola International Airport. These airports may offer different airlines or schedules, but the extra drive, rental-car cost, fuel, parking, and arrival time can erase the airfare savings.
GPT is usually the most convenient choice when the final destination is Biloxi or another nearby Mississippi Gulf Coast community. A larger alternative airport can make sense when it offers a substantially better schedule, a nonstop flight unavailable at GPT, or a much lower total trip cost.
Amenities and Services at Gulfport-Biloxi International Airport
GPT has a single passenger terminal with ticket counters, baggage claim, security screening, waiting areas, food and beverage options, parking, and ground transportation. Free wireless internet access is available in the terminal.
Parking garage and surface-lot options are within walking distance of the terminal. Rental-car counters are located in or near the terminal and parking area. Taxi, rideshare, and participating hotel-shuttle pickups are available outside the terminal.
American Airlines lists TSA PreCheck, mobile boarding passes, self-service check-in, an animal-relief area, and TDD services as available at GPT. It does not list an American Airlines club or lounge at the airport. Travelers who need accessibility assistance should contact their airline before departure so the required support can be arranged.
How Early Should You Arrive?
Breeze recommends arriving two hours before a scheduled GPT departure. The appropriate arrival time can vary based on the airline, checked baggage, travel period, and special-assistance needs. Passengers should follow the guidance in their airline’s confirmation and allow additional time during holidays or major Gulf Coast events.
Identification for Domestic Flights
Travelers age 18 or older should bring a REAL ID-compliant state identification card or another form of identification accepted by the Transportation Security Administration. A passport is one accepted alternative. Travelers without acceptable identification may face delays, additional screening, or denial of access to the security checkpoint.
Getting from GPT to Biloxi
Travelers can continue from the airport to Biloxi by rental car, taxi, rideshare, or hotel shuttle. A rental car provides the most flexibility for visiting beaches, restaurants, casinos, Ocean Springs, Gulfport, and National Park Service sites spread across the coast.
Before relying on a hotel shuttle, confirm its service area, operating hours, reservation requirements, and pickup location. Taxi and rideshare availability can change with flight-arrival times and major events, so travelers arriving late at night may want to arrange transportation in advance.
Public transportation operates in parts of the Mississippi Gulf Coast, but routes, transfers, and service hours may not match every flight. Check the current Coast Transit Authority schedule before planning an airport-to-hotel trip by bus.
Exploring Biloxi and the Gulf Coast Region
Biloxi combines coastal recreation with historic landmarks, casino resorts, museums, seafood restaurants, and family attractions. The Biloxi Lighthouse and the waterfront along Beach Boulevard are among the city’s recognizable sights.
Visitors can spend time on the beach, book a fishing or boating trip, explore nearby Ocean Springs, or visit the Mississippi areas of Gulf Islands National Seashore. The National Park Service identifies swimming, hiking, bicycling, birdwatching, boating, fishing, snorkeling, and beachcombing among the activities available in the Mississippi district.
The Davis Bayou Area in Ocean Springs is accessible from the mainland. Ship Island is located offshore and can be reached only by boat. Seasonal passenger ferry service normally operates from Gulfport, so visitors should check operating dates, weather conditions, and park notices before planning the trip.
Warning: Gulf weather and water conditions can change quickly. Follow beach-warning flags, stay off protected dunes, carry drinking water and sun protection, and review National Park Service safety guidance before swimming or boating.
Biloxi’s dining scene is known for Gulf seafood and Southern flavors. Restaurants such as The Reef and Shaggy’s Biloxi Beach are among the waterfront options mentioned by visitors, but operating hours and menus should be checked before arrival.
Making the Most of Your Visit to Biloxi
A successful Biloxi trip starts with choosing the flight that provides the best balance of schedule, fare, connection risk, and ground transportation. Travelers from Atlanta, Charlotte, Dallas/Fort Worth, Houston, Las Vegas, Orlando, Tampa, or seasonal Minneapolis/St. Paul markets may be able to fly nonstop. Travelers from other cities can usually connect through a major American, Delta, or United hub.
Biloxi hosts festivals, concerts, conventions, sporting events, and seasonal celebrations throughout the year. Major events can increase airfare, hotel rates, traffic, and rental-car demand, so booking transportation and accommodations early may provide more choices.
Before purchasing a ticket, confirm that the itinerary ends at GPT, review baggage and change rules, and check the airline’s current schedule. Route availability can change even after a future travel season first appears for sale.
Frequently Asked Questions
Which airlines fly to Biloxi, Mississippi?
Biloxi is served through Gulfport-Biloxi International Airport. As of July 25, 2026, the scheduled passenger airlines are American Airlines, Delta Air Lines, United Airlines, Breeze Airways, and Sun Country Airlines.
What airport should I use for Biloxi?
Use Gulfport-Biloxi International Airport, airport code GPT. The terminal is located in Gulfport and serves Biloxi and the surrounding Mississippi Gulf Coast.
Which cities have nonstop flights to Gulfport-Biloxi Airport?
Published nonstop markets as of July 25, 2026, include Atlanta, Charlotte, Dallas/Fort Worth, Houston, Las Vegas, Orlando, Tampa, and seasonal Minneapolis/St. Paul. Not every route operates daily or year-round.
Does Southwest Airlines fly to Biloxi?
Southwest Airlines does not currently publish scheduled service to GPT. Travelers using Southwest would need to fly to another airport and arrange a separate ground transfer to Biloxi.
Are there low-cost airlines serving Biloxi?
Yes. Breeze Airways provides lower-cost, leisure-oriented nonstop service from several cities, and Sun Country Airlines publishes seasonal leisure service from Minneapolis/St. Paul. Compare optional baggage and seat fees when evaluating the final cost.
Does GPT have international flights?
GPT’s currently published scheduled nonstop passenger routes are domestic. Travelers can book international itineraries with a connection through hubs such as Atlanta, Charlotte, Dallas/Fort Worth, or Houston.
How early should I arrive at Gulfport-Biloxi Airport?
A practical target is two hours before a domestic departure, particularly when checking baggage. Follow the airline’s instructions and allow extra time during holidays, festivals, or other busy Gulf Coast travel periods.
Sources
- Gulfport-Biloxi International Airport — official airport information, airline updates, parking, and passenger services
- Breeze Airways: Flights From Gulfport — Breeze destinations and GPT passenger guidance
- American Airlines: Gulfport-Biloxi Airport Information — terminal address and available passenger services
- Sun Country Airlines — current booking calendar and seasonal flight availability
- Transportation Security Administration: Acceptable Identification — current airport identification requirements
- National Park Service: Gulf Islands National Seashore — Mississippi visitor areas, recreation, access, and safety information