Skip to content
EN| ES
+1 855 577 9836
Airport Transportation

San Antonio International Airport

Also known as: San Antonio Airport, SAT Airport. Formerly San Antonio Municipal Airport.

SAT · KSAT · San Antonio

Airport facts

Name
San Antonio International Airport
IATA code
SAT
ICAO code
KSAT
City
San Antonio
Country
United States of America
Address
9800 Airport Blvd, San Antonio, TX 78216, United States
Coordinates
29.5337, -98.4698
Time zone
America/Chicago
Terminals
Two connected terminals: Terminal A (most airlines, international arrivals and U.S. Customs) and Terminal B (American Airlines and United Airlines). Terminal C is under construction, planned for 2028.

About San Antonio International Airport

San Antonio International Airport (SAT) is the main airport for San Antonio, Texas, in the United States. It sits in the city's Uptown Central area, near Interstate 410 and U.S. 281, about 8 miles (13 km) north of downtown, the River Walk and the Alamo. In normal traffic the drive downtown takes about 15 to 20 minutes.

Southwest, American, Delta, United, Alaska, Frontier, Breeze and Sun Country fly nonstop to cities across the United States. Aeroméxico, Viva Aerobus and Volaris fly to Mexico City, Monterrey, Guadalajara and other Mexican cities, and Air Canada flies seasonally to Toronto.

The airport has two terminals side by side, Terminal A and Terminal B, linked inside the building. Terminal A handles most airlines and all international arrivals, and Terminal B handles American and United. A new Terminal C is under construction and is planned to open in 2028.

From the airport, most travelers head downtown to hotels along the River Walk, to the Henry B. González Convention Center or the Pearl, north to Stone Oak, or northwest to La Cantera and Six Flags Fiesta Texas.

Airport operator, runways and traffic

Owner and operator

City of San Antonio, through its Aviation Department

Runways

Three: 04/22, 13R/31L and 13L/31R

Passengers per year

About 11.1 million in 2024

Terminals

Terminal A and Terminal B; Terminal C under construction

Opened

1941, renamed San Antonio International Airport in 1944

Arrival tips for San Antonio International Airport

If you fly in from Mexico or another country outside the United States, you land at Terminal A, where U.S. Customs and Border Protection is. Have your passport and any visa or ESTA approval ready for passport control, then collect your bags and clear customs before you reach the public area. Flights from Toronto clear U.S. preclearance before departure and arrive as domestic flights.

Domestic flights arrive at Terminal A or Terminal B depending on the airline: American and United use Terminal B, and most others use Terminal A. Baggage claim is on the lower level of each terminal.

From baggage claim, follow the signs to Ground Transportation. Taxis wait at the outer commercial curb at Terminal A, and app-based rides pick up in marked zones on the outer arrivals curb. VIA bus Route 5 stops at the outer curb at the west end of Terminal B. The rental car companies are in the Consolidated Rental Car Center next to the terminals.

San Antonio is on Central Time and uses the U.S. dollar.

Ground transportation

A taxi, app-based ride or pre-booked car is the quickest way downtown; the VIA bus is the budget option.

  • Taxi from San Antonio airport

    Taxis wait at the outer commercial curb at Terminal A, with ground transportation staff in red shirts to help. The ride to downtown and the River Walk takes about 15 to 20 minutes in normal traffic.

  • Uber and Lyft

    App-based rides pick up from marked zones on the outer arrivals curb. Waits can grow when several flights land together.

  • VIA bus Route 5 to downtown

    VIA Metropolitan Transit's Route 5 stops at the outer curb at the west end of Terminal B and runs daily to downtown in about 30 minutes. The cheapest option, but slower with luggage.

  • Car rental

    The rental companies share the Consolidated Rental Car Center next to the terminals; follow the Rental Cars signs from baggage claim.

  • Private transfer

    A pre-booked car meets you at the airport and drives you door to door, useful for families, groups, late arrivals and trips beyond downtown.

Compare providers for your exact address

Enter your hotel to see the price and every provider serving it.

Book a transfer from SAT

Moving between terminals

  1. Walking inside the building

    Terminals A and B stand side by side and are connected on foot, so you can walk between them.

  2. Lower-level arrivals roadway

    Both terminals share the lower arrivals roadway, so a driver or bus waiting outside one terminal is a short walk from the other.

Terminals

Terminal A

The larger terminal, used by Southwest and most other airlines, including every international flight. U.S. Customs and Border Protection is here, so all international arrivals clear customs in Terminal A.

Terminal B

Opened in 2010 and used by American Airlines and United Airlines. It is linked to Terminal A inside the building.

Airlines and destinations

United Airlines flights use Terminal A or Terminal B; check your boarding pass.

Aeroméxico TA

Mexico City

Air Canada TA

Toronto (seasonal)

Alaska Airlines TA

Seattle/Tacoma

American Airlines TB

Charlotte, Chicago O'Hare, Dallas/Fort Worth, Los Angeles, Miami, Philadelphia (seasonal), Phoenix, Washington National

Breeze Airways TA

Memphis, Pensacola (seasonal), Raleigh/Durham

Delta Air Lines TA

Atlanta, Boston, Detroit, Los Angeles, Minneapolis/St. Paul, New York JFK, Salt Lake City

Frontier Airlines TA

Denver, Las Vegas, Orlando, Phoenix

Southwest Airlines TA

Atlanta, Baltimore, Cancún (seasonal), Chicago Midway, Dallas Love Field, Denver, El Paso, Houston Hobby, Kansas City, Las Vegas, Los Angeles, Nashville, New Orleans, Orlando, Phoenix, and more

Sun Country Airlines TA

Cancún (seasonal), Minneapolis/St. Paul (seasonal)

United Airlines

Chicago O'Hare, Denver, Houston Intercontinental, Newark, San Francisco, Washington Dulles

Viva Aerobus TA

León/Del Bajío, Mexico City, Monterrey, Querétaro, Torreón (seasonal)

Volaris TA

Guadalajara, Mexico City, Querétaro, San Luis Potosí

Facilities

  • Free Wi-Fi

    Free Wi-Fi is available throughout both terminals and the gate areas.

  • Charging stations

    Charging points are near gates A4, A8 and A12, in Terminal B near several gates, and in baggage claim in both terminals.

  • Nursing rooms

    In the Terminal A ticketing lobby near the restrooms and near gate A16, and in the Terminal B food court.

  • Pet relief areas

    In Terminal A near gate A14, and in Terminal B near gate B6 and at the north end of the arrivals curb.

  • Chapel

    At the north end of Terminal B on the departures level.

  • USO center

    On the Terminal B arrivals level near baggage claim, for active and reserve military members and their families.

  • Global Entry enrollment

    U.S. Customs and Border Protection runs a Global Entry enrollment center at the airport.

Airport lounges

  • United Club, Terminal B

    Between gates B3 and B5, for eligible United and Star Alliance passengers and United Club members.

  • USO lounge, Terminal B

    On the arrivals level near baggage claim, open to active and reserve military members and their dependents.

Accessibility and passenger assistance

  • Requesting assistance

    Ask your airline for wheelchair or escort assistance when you book, ideally at least 48 hours before you fly, and confirm it at check-in.

  • Reduced mobility

    Airline staff provide wheelchairs and escorts between the gate, baggage claim and the curb when requested in advance.

  • Service animals

    Trained service animals may travel with their handlers under airline rules, and pet relief areas are in both terminals.

Parking

Short Term Parking Garage

Next to the terminals, entered from the Parking Entry Plaza on South Terminal Drive using the right-hand lanes.

Long Term Parking Garage

Next to the terminals, entered from the Parking Entry Plaza on South Terminal Drive using the left-hand lanes.

Economy Green Lot

Off Airport Boulevard, reached via Dee Howard Way or Northern Boulevard, with a free shuttle to the terminal curb.

Economy Red Lot

An economy parking lot with a free shuttle to the terminal curb.

Valet parking

Valet parking is available at the terminals.

Frequently asked questions

How far is San Antonio airport from downtown?

San Antonio International Airport is about 8 miles (13 km) north of downtown, the River Walk and the Alamo. In normal traffic the drive along U.S. 281 takes about 15 to 20 minutes, longer at rush hour. Taxis, app-based rides, VIA bus Route 5 and pre-booked cars all run between the airport and downtown.

How many terminals does San Antonio airport have?

San Antonio airport has two terminals, Terminal A and Terminal B, which stand side by side and are linked inside the building. Terminal A is the larger one and handles most airlines and all international arrivals. A third terminal, Terminal C, is under construction and is planned to open in 2028.

Which terminal does Southwest use at San Antonio airport?

Southwest Airlines uses Terminal A at San Antonio International Airport, as do Delta, Alaska, Frontier, Breeze, Sun Country, Aeroméxico, Viva Aerobus, Volaris and Air Canada. American Airlines uses Terminal B. United Airlines flights can use either terminal, so check your boarding pass before you go to the airport.

Which terminal do international flights arrive at in San Antonio?

All international arrivals land at Terminal A, where the U.S. Customs and Border Protection facility is. You go through passport control, collect your bags and clear customs before reaching the public area. Flights from Toronto clear U.S. preclearance in Canada before departure, so they arrive in San Antonio as domestic flights.

What do I need to enter the United States at San Antonio airport?

International visitors need a valid passport and either an approved ESTA under the Visa Waiver Program or a U.S. visa, depending on nationality. U.S. Customs and Border Protection checks documents at passport control in Terminal A. Check the current rules for your nationality on official U.S. government websites well before you fly.

Where are the taxis at San Antonio airport?

Taxis wait at the outer commercial curb at Terminal A, across the lower arrivals roadway from baggage claim. Airport ground transportation staff in red shirts help direct passengers to a cab. A taxi to downtown San Antonio and the River Walk takes about 15 to 20 minutes in normal traffic.

Where do Uber and Lyft pick up at San Antonio airport?

Uber, Lyft and other authorized app-based rides pick up from marked zones on the outer arrivals curb. Follow the Ground Transportation signs from baggage claim and cross to the outer curb at the marked crosswalk. Drop-off for departing passengers is at the departures curb of your terminal.

Is there a bus from San Antonio airport to downtown?

Yes. VIA Metropolitan Transit's Route 5 runs daily from the airport to downtown San Antonio and takes about 30 minutes. The stop is on the outer curb at the far west end of Terminal B, marked on the column. It is the cheapest way into the city, though slower than a car if you have luggage.

Where is the rental car center at San Antonio airport?

The rental car companies share the Consolidated Rental Car Center, which opened in 2018 next to the terminals. Follow the Rental Cars signs from baggage claim. The center also has short-term public parking and connects to the terminal area on foot, so no shuttle bus is needed to reach your rental.

Are there lounges at San Antonio airport?

San Antonio airport has a United Club in Terminal B, between gates B3 and B5, for eligible United and Star Alliance travelers and club members. There is also a USO lounge on the Terminal B arrivals level for active and reserve military members and their dependents. No lounge at SAT accepts Priority Pass.

What is Terminal C at San Antonio airport?

Terminal C is a new terminal under construction at San Antonio International Airport, planned to open in 2028. It is set to have 18 gates for domestic and international flights, a single security checkpoint for the airport and a new federal inspection station. Until it opens, all flights use Terminals A and B.

What time zone is San Antonio airport in?

San Antonio is on U.S. Central Time, the same as Dallas, Houston and Chicago. It is UTC-6 in winter and UTC-5 during daylight saving time, from the second Sunday of March to the first Sunday of November. Arrival times on your ticket are always shown in local Central Time.

Can I walk between Terminal A and Terminal B at San Antonio airport?

Yes. Terminals A and B stand side by side and are linked inside the building, so you can walk between them. Both terminals also share the lower arrivals roadway, where taxis, app-based rides and buses wait at the outer curb, so you never need a shuttle to change terminals at San Antonio airport.

Why book with Airport Transportation?

We provide private transportation from any airport to any hotel at the best price, and we are licensed with complete insurance liability.

Is the transportation private or shared?

Airport Transportation provides private transportation only, in vans, luxury SUVs, or semi-buses.

Are prices per person or per vehicle?

Prices on our website are per vehicle, not per person, based on a range of passengers.

How many people can a van carry?

Regular vans carry up to 9 passengers, semi-buses up to 16, and luxury SUVs up to 6 passengers.

How do I find you at the airport?

Walk all the way out of the airport. You'll see representatives holding boards. Look for the Airport Transportation logo or your name.

What kind of vehicles do you use?

Commonly Toyota Hiace, Volkswagen Transporter, Mercedes Sprinter, Volkswagen Crafter, Chevrolet Tahoe, and Chevrolet Suburban.

Do you have insurance?

Yes. We carry insurance with complete liability for all passengers while using our services.

Do you provide baby seats?

Baby seats are provided with prior notice, subject to availability, one seat maximum per vehicle.

How far in advance should I book?

You can book any time in advance; we suggest one week to one day ahead. Same-day reservations are available.

What payment methods are accepted?

PayPal is our main payment method; a cash option is also available when booking through our website. Credit cards are accepted through PayPal.

Do vehicles have air conditioning?

Yes. For your comfort all our units have air conditioning.

What if my flight is delayed?

During booking we ask for your airline and flight number so we can track delays and wait for you.

Can I make stops during my ride?

Yes, you can add an extra stop to your service during the booking process.

Do children pay differently than adults?

No. Prices are set per passenger range or per vehicle, not per age.

Is my reservation refundable?

Yes. Cancel free of charge up to 24 hours before your pick-up and you are refunded in full. Cancellations made less than 24 hours before service are not refundable.

Do drivers speak English?

Yes. While their English may not be native-level, drivers have the skills to communicate with passengers.

Are tips mandatory?

Tips are not mandatory but are highly recommended; drivers earn them through service quality.

What currencies are accepted?

All prices are in USD. Via PayPal you can pay in almost any currency; cash payments accept USD only.

Are pets allowed?

We can transport domestic pets kept in cages that fit in a normal vehicle.

Is there room for luggage?

Yes. There is plenty of room for one suitcase and one carry-on per person.

What is included in the price?

Every private transfer includes a professional, licensed driver; an insured, well-maintained vehicle; real-time flight monitoring; meet-and-greet service at arrivals; and door-to-door service with no hidden fees added after booking. Your fixed price covers the full route to your destination.

Book a transfer from SAT