Are you rushing to catch a connecting flight, looking for baggage claim, or simply trying to find your gate without getting lost at the massive airport? Fortunately, travelers flying through Charleston International Airport don’t have to worry about navigating a complicated airport layout.
The Charleston International Airport Terminal is designed with simplicity and convenience in mind. Unlike many large airports that have multiple buildings connected by trains, buses, or long walkways, CHS Airport keeps things easy with a single terminal building that serves all passengers.
In this digital guide, we’ll cover everything you need to know about the terminal at Charleston Airport, including layout, concourses, airlines, services, as well as transportation options for navigating the airport efficiently.
One of the most common questions travelers ask is: How many terminals are at CHS Airport? The answer is simple: Charleston International Airport has one main terminal building.
Because there is only one terminal, travelers don’t have to worry about transferring between separate buildings. All airline operations, passenger services, baggage claim facilities, and even security checkpoints are located within the same building.
Instead, the airport operates from a single terminal structure that is divided into two concourses:-
These concourses are connected inside the secure area, allowing passengers to move freely between them without exiting security. This streamlined design makes the CHS terminal one of the easiest airport layouts to navigate in the region.
Charleston International Airport Terminal building features a modern horseshoe-shaped design that efficiently handles both domestic and international travelers.
Although the airport has a single terminal, it is organized into distinct sections that make passenger movement smooth and convenient.
After clearing security, travelers heading to Concourse A can easily follow airport signage.
It includes:-
It is the larger of the two concourses and accommodates several major domestic airlines.
Concourse B contains:-
A key feature of Concourse B is the airport’s dedicated International Arrivals Facility.
All international passengers arriving at Charleston International Airport are processed through this area before proceeding to customs, baggage claim, and ground transportation services.
The facility allows the Charleston Airport Terminal to efficiently handle international flights while maintaining smooth passenger flow throughout the airport.
The central area of the terminal serves as the airport’s primary passenger hub. It contains most of the essential services travelers need before and after their flights.
The upper level is dedicated primarily to departures and includes:-
All passengers, regardless of airline, pass through the same centralized TSA security checkpoint before proceeding to their assigned concourse.
The lower level focuses on arrivals and ground transportation services.
Here, travelers will find:-
The straightforward layout of the Charleston International Airport Terminal helps arriving passengers quickly locate transportation and baggage services without unnecessary walking.
If you are traveling to or from Charleston Airport, you can book with any of the following air carriers and fly with ease.
| Airline | Customer Support Number | Website |
| Air Canada | +1 (888) 247-2262 | www.aircanada.com |
| Alaska Airlines | +1 (800) 252-7522 | www.alaskaair.com |
| Allegiant Air | +1 (702) 505-8888 | www.allegiantair.com |
| American Airlines | +1 (800) 433-7300 | www.aa.com |
| Avelo Airlines | +1 (346) 616-9500 | www.aveloair.com |
| Breeze Airways | Not Available | www.flybreeze.com |
| Delta Air Lines | +1 (800) 221-1212 | www.delta.com |
| JetBlue Airways | +1 (800) 538-2583 | www.jetblue.com |
| Southwest Airlines | +1 (800) 435-9792 | www.southwest.com |
| Sun Country Airlines | +1 (651) 905-2737 | www.suncountry.com |
| United Airlines | +1 (800) 241-6522 | www.united.com |
Because every airline operates within the same Charleston International Airport Terminal, passengers can easily find check-in counters, baggage services, and boarding gates without traveling to separate buildings.
The Terminal at Charleston International Airport offers a variety of amenities designed to improve the travel experience for both departing and arriving passengers.
| Service/Amenity | Details |
| Guest Services Desk | Provides airport information, directions, flight assistance, and general traveler support. Located in the Central Hall. |
| TSA Pre✓™ | Expedited security screening program allowing eligible travelers to keep shoes, belts, and light jackets on. Membership costs $85 for 5 years. |
| Check-In Services | Traditional airline check-in counters plus curbside baggage drop through CHS Check n’ Go for faster processing. |
| Baggage Claim | Located on the ground floor in the Central Hall, directly opposite the check-in and ticketing area. |
| Free Wi-Fi | Complimentary airport-wide Wi-Fi available through the network CHSFREEWIFI. |
| Charging Stations | More than 2,000 charging points with electrical outlets and USB ports throughout the terminal. |
| The Club CHS Lounge | Premium shared-use lounge featuring comfortable seating, refreshments, workspaces, and relaxation areas. Open daily from 4:10 a.m. to 8:30 p.m. |
| Service Animal Relief Areas | Three designated relief areas, including a post-security location in Concourse A near Gate A2. |
| Nursing Suites | Two private nursing rooms available: one before security near baggage claim and another in Concourse B after security. |
| Cash-to-Card Kiosks | ReadySTATION kiosks convert cash into prepaid Visa ReadyCards. Located near Frontier and American Airlines counters. |
| Luggage Carts | Self-service luggage carts available near baggage claim and parking facilities. Rental fee is $4 per cart. |
| Paws for Takeoff Program | Therapy dogs and handlers interact with passengers to create a calm and welcoming airport environment. |
| Paging Services | Passenger paging assistance available through the Guest Services Desk in the Central Hall. |
| Post Office Services | FedEx drop box and USPS mail slot available for mailing packages, letters, and postcards. |
| Lost and Found at CHS | Managed through the Boomerang system for items lost in the terminal, parking areas, or security checkpoints. |
| Wheelchair Assistance | Available through airlines and curbside Skycaps for travelers requiring mobility support. |
| Accessible Facilities | ADA-compliant restrooms, elevators, boarding bridges, and accessible parking throughout the airport. |
| Hidden Disabilities Sunflower Program | Supports travelers with non-visible disabilities by providing additional assistance when needed. |
| Rental Car Services | Multiple major rental car companies are located adjacent to the baggage claim with easy terminal access. |
| Ground Transportation | Includes taxis, rideshares, hotel shuttles, public buses, and shared downtown shuttle services. |
One of the biggest advantages of this terminal is its easy navigation.
Unlike many larger airports, Charleston International Airport keeps everything compact and accessible.
After passing through security, all you need to do is simply check your boarding pass. Your gate number will indicate whether you should proceed to:-
Airport signage clearly directs passengers toward each concourse.
The two concourses are connected within the secure area. Passengers can walk between Concourse A and Concourse B without leaving security.
The walk typically takes between:-
This allows travelers to access restaurants, shops, and amenities located throughout the terminal regardless of their departure gate.
Want to make your airport navigation even easier? All you need to do is check out the Charleston Airport Terminal Map before your trip. It gives you a clear view of gates, security checkpoints, dining spots, baggage claim, and more.
If you ever feel confused, you can speak with one of their trained representatives and get the appropriate directions.
| Charleston Airport Contact Number | +1 843-767-7000 |
| Official Website | https://iflychs.com/ |
| Helpful Guide | https://www.airporstinsights.com/chs-airport/ |
| https://www.facebook.com/iflyCHS | |
| Youtube | https://www.youtube.com/channel/UCvyOKx123nki_Jx_VWBcZ9g |
| https://x.com/iflyCHS | |
| https://www.instagram.com/iflychs/ | |
| TikTok | https://www.tiktok.com/@iflychs |
| Check CHS Airport Arrivals and Departures | https://iflychs.com/passengers/flight-status/ |
Conclusion
Now it is clear that the Charleston International Airport Terminal offers one of the most traveler-friendly airport layouts in the United States. With a single terminal building, two easily accessible concourses, centralized security screening, and convenient passenger services, navigating the airport is straightforward from arrival to departure.
If you’re planning a trip through Charleston, don’t forget to keep this guidebook handy to enjoy a more comfortable airport experience.
FAQs
Charleston International Airport has one main terminal building with two concourses that serve all airlines and passengers.
Passengers can walk between the two concourses in approximately 5 to 10 minutes without leaving the secure area.
No. CHS operates with a single terminal that is divided into Concourse A and Concourse B.
Concourse A is primarily used by Delta Air Lines and Delta Connection, with occasional use by other carriers when needed.