Last Updated on July 31, 2026 by Daniel Globe
Gulfport-Biloxi International Airport (GPT) is the main commercial airport for Gulfport, Biloxi, and much of the Mississippi Gulf Coast. Travelers can use GPT for year-round connections through major airline hubs, seasonal leisure flights, and selected casino charter programs. The airline and route mix can change during the year, so it is important to check the schedule for your exact travel dates.
Quick Answer
Gulfport-Biloxi International Airport currently lists American Airlines, Delta Air Lines, United Airlines, Sun Country Airlines, and Breeze Airways. Published nonstop markets include Atlanta, Charlotte, Dallas/Fort Worth, Houston, Minneapolis-St. Paul, Orlando, Las Vegas, and Tampa, although several leisure routes operate seasonally or only on selected days.
Key Takeaways
- American, Delta, and United provide year-round links to major connecting hubs.
- Sun Country and Breeze add leisure-oriented routes that may be seasonal or operate only on certain days.
- Southwest, Allegiant, and Silver Airways are not listed on GPT’s current scheduled-airline page.
- GPT does not currently publish scheduled nonstop international passenger service, but one-stop international itineraries are available through larger hubs.
- Always verify the operating dates, baggage charges, and flight frequency with the airline before booking.
Airlines Flying Into Gulfport-Biloxi International Airport
The airport’s current passenger-airline information names five scheduled carriers: American Airlines, Delta Air Lines, United Airlines, Sun Country Airlines, and Breeze Airways. GPT also accommodates casino charter programs that are sold separately from ordinary scheduled airline tickets.
Airlines and Nonstop Routes at a Glance
| Airline | Published Nonstop Market(s) |
| American Airlines | Charlotte (CLT) and Dallas/Fort Worth (DFW) |
| Delta Air Lines | Atlanta (ATL) |
| United Airlines | Houston Intercontinental (IAH) |
| Sun Country Airlines | Minneapolis-St. Paul (MSP), generally seasonal, plus selected charter flying |
| Breeze Airways | Orlando (MCO), Las Vegas (LAS), and Tampa (TPA), with dates and frequency varying by season |
Warning: A route shown on an airport or airline website may not operate every day or throughout the entire year. Search your exact dates before making nonrefundable hotel, cruise, event, or rental-car plans.
Delta Air Lines
Delta Air Lines connects Gulfport-Biloxi with Atlanta (ATL). Atlanta is Delta’s largest connecting hub, so the route can be useful for reaching destinations across the United States as well as international cities on a one-stop itinerary.
Travelers should compare the total connection time rather than looking only at the first flight. A short GPT-to-Atlanta segment can still lead to a long overall trip when the connection is lengthy.
Delta passengers can manage check-in, seat selection, flight status, and SkyMiles information through the airline’s website or mobile app. The aircraft and onboard service used on the GPT route can vary by departure.
American Airlines
American Airlines publishes nonstop service from Gulfport-Biloxi to two of its major hubs:
- Charlotte Douglas International Airport (CLT): A useful connection point for destinations in the eastern United States, the Caribbean, and parts of Europe.
- Dallas/Fort Worth International Airport (DFW): A major connection point for the central and western United States, Mexico, Latin America, and long-haul international routes.
Having two possible American hubs gives travelers more itinerary choices. When fares are similar, compare the connection airport, layover length, arrival time, and risk of a missed connection before selecting a flight.
American’s fares may have different seat-selection, change, boarding, and baggage rules. Review the conditions shown during booking rather than assuming that every economy ticket includes the same benefits.
United Airlines
United Airlines links Gulfport-Biloxi with Houston’s George Bush Intercontinental Airport (IAH). Houston provides connections throughout the United States and to many destinations in Mexico, Central America, South America, Europe, and Asia.
The Houston route can be especially convenient for travelers heading west or traveling internationally through United’s network. However, the best itinerary will depend on the connection time and the schedule offered on the intended travel date.
United passengers can use the airline’s website or app to check in, monitor flight changes, review seat options, and manage MileagePlus details.
Sun Country Airlines
Sun Country Airlines is currently listed by Gulfport-Biloxi International Airport and is associated with seasonal service between GPT and Minneapolis-St. Paul (MSP). Seasonal service means the route may operate during selected travel periods rather than throughout the entire year.
Sun Country also participates in charter flying connected with Gulf Coast casino programs. A casino charter is different from an ordinary scheduled flight because seats may be sold as part of a resort package or rewards offer rather than through the airline’s standard public schedule.
Note: Do not assume that Minneapolis service is available during every month. Check Sun Country’s booking calendar and GPT’s live departures for the dates you need.
Breeze Airways
Breeze Airways provides leisure-focused service at Gulfport-Biloxi. Current airline and airport booking information shows GPT service involving Orlando (MCO), Las Vegas (LAS), and Tampa (TPA).
These routes can be attractive to travelers who want to avoid a connection, but they may operate only on selected days or during selected seasons. A low advertised fare may also exclude optional services such as checked baggage, advance seat selection, or a more flexible ticket.
Before booking Breeze, compare the complete trip price after adding the services you need. Also check the return schedule carefully because a route operating only a few days per week may limit the available trip length.
Do Southwest, Allegiant, or Silver Airways Fly to Gulfport?
Southwest Airlines, Allegiant Air, and Silver Airways are not listed on Gulfport-Biloxi International Airport’s current scheduled-airline page.
Allegiant has operated Gulfport routes in the past, which is why older travel pages and airport announcements may still appear in search results. Historical service does not guarantee that an airline is operating at GPT today.
Southwest also should not be treated as a current GPT carrier based on older or third-party information. Travelers who prefer Southwest may need to compare flights from another airport, but the added driving, parking, fuel, and travel time should be included in the cost comparison.
The same caution applies to Silver Airways. No current GPT source supports relying on Silver for nonstop flights to Pensacola or Tallahassee.
Casino Charter Flights at GPT
Gulfport-Biloxi International Airport lists two casino-oriented charter options:
- Beau Rivage Resort & Casino Charter Program and MGMAir
- Harrah’s Gulf Coast Charter Program and Caesars Rewards Air
These programs may offer air-and-hotel packages from selected cities. Their departure markets can differ from GPT’s normal scheduled routes, and availability may depend on resort packages, casino-rewards eligibility, travel dates, or charter schedules.
Travelers should book these flights through the applicable resort or rewards program rather than assuming they will appear in an ordinary airline search.
Which Cities Have Nonstop Flights to Gulfport?
Gulfport-Biloxi International Airport currently publishes the following nonstop markets:
- Atlanta, Georgia
- Charlotte, North Carolina
- Dallas/Fort Worth, Texas
- Houston, Texas
- Minneapolis-St. Paul, Minnesota
- Orlando, Florida
- Las Vegas, Nevada
- Tampa, Florida
Atlanta, Charlotte, Dallas/Fort Worth, and Houston are described by the airport as year-round markets. Minneapolis-St. Paul and Orlando are identified as seasonal routes, while Las Vegas and Tampa are also published as nonstop options. Exact operating dates and weekly frequency can change.
The most useful GPT routes are not always the longest nonstops. Atlanta, Charlotte, Dallas/Fort Worth, and Houston give travelers access to hundreds of additional destinations through one connection.
Are There International Flights From Gulfport?
GPT does not currently publish scheduled nonstop international passenger routes. Travelers can still book international itineraries by connecting through Atlanta, Charlotte, Dallas/Fort Worth, or Houston.
For example, an international ticket may begin with a domestic flight from Gulfport and continue overseas from the connecting hub. When returning to the United States, allow enough time at the first U.S. arrival airport to complete immigration, collect checked baggage when required, clear customs, recheck bags, and pass through security again.
How to Choose the Best Airline From Gulfport
The best carrier depends on more than the lowest headline fare. Compare these factors:
- Nonstop availability: A nonstop Breeze or seasonal Sun Country flight may save hours when it operates on the required date.
- Connecting hub: Delta uses Atlanta, American uses Charlotte and Dallas/Fort Worth, and United uses Houston.
- Total trip time: A cheaper ticket may include a much longer layover.
- Schedule frequency: More daily departures can provide better rebooking options after a cancellation.
- Baggage cost: Add checked-bag and carry-on charges before comparing totals.
- Seat and fare restrictions: The least expensive fare may limit seat selection, changes, cancellations, or loyalty benefits.
- Arrival airport: Confirm that the destination airport is convenient for the hotel, cruise terminal, event, or attraction.
Pro Tip: Search both round-trip and separate one-way tickets. GPT’s seasonal airlines may offer the best outbound flight while a legacy carrier provides a better return schedule.
Benefits of Flying Into Gulfport
GPT is smaller and easier to navigate than many large connecting airports. Gulfport-Biloxi International Airport says it welcomes nearly 800,000 travelers each year while providing a compact terminal for the Mississippi Gulf Coast.
Published terminal amenities include free Wi-Fi, an information center, an ATM, baggage carts, workstations, food and beverage options, a USO facility, and a covered parking garage. Available businesses and operating hours can change, so late-night travelers should not assume that every concession will remain open until the last arrival.
The airport is convenient for Gulfport, Biloxi, coastal resorts, casinos, beaches, military facilities, and other communities along the Mississippi Gulf Coast. It can also eliminate the long drive required when using larger airports outside the region.
Tips for Booking Flights to Gulfport
- Start with the airport’s current airline page. This helps prevent searches based on carriers that no longer serve GPT.
- Check the live arrivals and departures board. It shows which destinations and airlines are operating around the current travel period.
- Search exact dates. Seasonal routes may disappear when the calendar is moved by only a few weeks.
- Compare the full fare. Include baggage, seat selection, parking, ground transportation, and change flexibility.
- Check nearby airports only after pricing GPT. A lower fare elsewhere may be offset by a longer drive, additional parking, fuel, or an overnight stay.
- Book directly with the operating airline when practical. Direct bookings can make schedule changes, credits, and cancellations easier to manage.
- Recheck the schedule before departure. Airlines can change departure times, aircraft, or operating days after a reservation is made.
Parking and Ground Transportation
Gulfport-Biloxi International Airport publishes both surface and garage parking. At the time of this update, the listed daily maximum is $11 for surface parking and $14 for garage parking. The first 30 minutes are free. Rates can change, so verify them before travel.
Ground transportation options published by the airport include taxis, app-based ride services, limousines, selected hotel courtesy vehicles, military transportation, and charter buses. Availability is not guaranteed, and travelers arriving late should arrange transportation before departure.
Ride-share access to military installations may be restricted. Passengers traveling to the Naval Construction Battalion Center, Stennis Space Center, or another controlled facility should confirm identification and access requirements in advance.
Exploring the Mississippi Gulf Coast
Gulfport is a practical arrival point for beaches, seafood restaurants, waterfront activities, family attractions, casinos, and neighboring coastal communities. Visitors can use the city as a base for Gulfport, Biloxi, Ocean Springs, and other destinations along the Mississippi Sound.
The coastal climate can bring heat, humidity, rain, and wet walking surfaces. Travelers planning outdoor sightseeing may find it helpful to review this guide to the best waterproof sneakers for travel before packing.
Because the Gulf Coast can be affected by thunderstorms and tropical weather, monitor the airline’s app and the airport’s live flight board before leaving for GPT. Flexible travel plans are especially useful during periods of severe weather.
Frequently Asked Questions
What airlines fly into Gulfport, Mississippi?
Gulfport-Biloxi International Airport currently lists American Airlines, Delta Air Lines, United Airlines, Sun Country Airlines, and Breeze Airways. The airport also supports separate casino charter programs.
Where can you fly nonstop from Gulfport-Biloxi Airport?
Published nonstop markets include Atlanta, Charlotte, Dallas/Fort Worth, Houston, Minneapolis-St. Paul, Orlando, Las Vegas, and Tampa. Some routes are seasonal or operate only on selected days.
Does Southwest Airlines fly into Gulfport?
Southwest Airlines is not listed on GPT’s current scheduled-airline page. Travelers should not rely on old route information when planning a Southwest trip to the Mississippi Gulf Coast.
Does Allegiant Air currently serve Gulfport?
Allegiant previously operated Gulfport routes, but it is not listed on the airport’s current airline page. Check GPT and Allegiant directly before relying on historical announcements.
Are there nonstop international flights from Gulfport?
GPT does not currently publish scheduled nonstop international passenger routes. International trips are available with a connection through a hub such as Atlanta, Charlotte, Dallas/Fort Worth, or Houston.
Is Gulfport-Biloxi Airport the best airport for visiting Biloxi?
GPT is the primary commercial airport serving both Gulfport and Biloxi. It is generally the most convenient airport for Biloxi hotels, casinos, beaches, and the surrounding Mississippi Gulf Coast.
How early should I arrive at GPT?
Arrival needs depend on the airline, departure time, baggage, and security demand. Allow extra time for early-morning departures and verify the airline’s check-in and baggage cutoff before traveling to the airport.
Sources
- Gulfport-Biloxi International Airport: Airlines — current airlines, published nonstop markets, terminal access, and charter programs.
- Gulfport-Biloxi International Airport: FlyGPT — year-round and seasonal destination overview.
- Gulfport-Biloxi International Airport: Arrivals and Departures — live flight and destination information.
- Breeze Airways: Flights From Gulfport — current Breeze booking markets and availability.
- Gulfport-Biloxi International Airport: Parking — current published parking options and rates.
- Gulfport-Biloxi International Airport: Ground Transportation — taxis, ride services, hotel vehicles, military transportation, and charter buses.
