San Antonio International Airport

Published Jun 16, 2022 12:00 AM EST

San Antonio International Airport

When traveling between or to San Antonio, on a short weekend trip, or on an extended international flight, it's helpful to know all you can about San Antonio International Airport in advance. San Antonio Airport (SAT) has two Terminals A and B and three runways and hosts greater than 25 million travelers each year.

Eleven domestic and international airlines offer regular commercial services and make the airport a great choice for people within or around the San Antonio area. San Antonio airport is also an important Texan terminal for air travel to Mexico.

Terminal A includes AeroMexico, Alaska Airlines, Allegiant Air, American, Delta, Frontier, Interjet, Southwest, Sun Country, and Volaris. American United and United use Terminal B.

Flights from San Antonio – popular and busiest routes

San Antonio International Airport operates more than 250 departures and arrivals daily at its 24 gates, serving 12 airlines flying non-stop to more than 55 destinations in the US and Mexico. Other busiest routes from SAT are:

  • Dallas/Fort Worth, Texas – American
  • Atlanta, Georgia - Delta, Southwest
  • Dallas/Fort Worth, Texas – American
  • Denver, Colorado - Frontier, Southwest, United
  • Phoenix–Sky Harbor, Arizona - American, Southwest
  • Houston–Intercontinental, Texas - United
  • Dallas–Love, Texas - Southwest
  • Las Vegas, Nevada - Allegiant, Frontier, Southwest, Sun Country
  • Charlotte, North Carolina- American
  • Houston–Hobby, Texas - Southwest
  • Chicago-O'Hare, Illinois - American, United

San Antonio Airport - know before you go

San Antonio Airport has more than 30 eateries and shops spread throughout the airport. Free internet is accessible within both terminals. There are also several facilities, including lactation rooms at Terminal A, which is located near the restrooms close to the Information Desk, an interfaith meditation area at Terminal B, in the lobby for ticketing as well as the USO at Terminal B, in the baggage claim area which is where military customers can enjoy snacks before boarding San Antonio airport flights, plus, a lounge, and television area.

Before boarding a flight, visitors can also browse the exhibitions of art throughout the year, which are run through Public Art San Antonio (PASA), and holiday-goers can enjoy holidays at the Annual SAT Holiday Music Festival during December, which features concerts by the local schools' choirs, bands, and orchestras.

San Antonio International Airport Terminals

The best way to understand the general layout before leaving SAT is to be an airport rover. You'll be able to see all the shops and dining options available at the airport and have an understanding of both layouts for the terminals.

Fortunately, both terminals are next to each other inside the same structure, meaning you don't need to worry about transporting yourself from one place to another. ATMs are available at both terminals, while service for currency exchange is found within Terminal A.

The most popular times to fly out of San Antonio International Airport are typically the mornings of weekdays. That's why it is highly advised that if you take a flight before 7:15 am, arrive two hours before your departure. The most popular times to fly out of SAT include Spring Break from mid-July until the beginning of August, Thanksgiving, and Christmas until New Year's Eve.

San Antonio Airport Parking

Travelers can choose from three parking at SAT: Long-Term, Short-Term Parking Garage and the Economic Green and Red Parking Lots. The airport offers complimentary shuttle services to and between the Green and the Red Parking Lots to the curbside of the terminal. It is possible to park your car there until 30 days. Find a complete price list and fees for parking options of all kinds.

If you are looking to call someone from SAT can make use of this free! Cell Phone Waiting Lot situated one block away from 410, at the intersection of Airport and Northern Blvd, behind Burger King and QMart.

Car Rental San Antonio Airport - transfer options

Take a look at the available means of San Antonio airport car rentals for an easy transfer to your desired destination:

Bus: Line 5 runs from SAT to other parts in the city.

Shuttle: Super Shuttle is the only company that offers service at San Antonio Airport. Some hotels offer shuttle service too.

Taxi: With a metered taxi, reach downtown San Antonio within 25 minutes.

Car Rental: Renting a car at San Antonio Airport is a good idea to move around. Check with our travel experts for more details or call +1-855-738-3494.

Hotels near San Antonio airport

  • Embassy Suites San Antonio Airport - 1.4 kms from the airport
  • Hilton Garden Inn San Antonio Airport South - 1.7 kms
  • Red Roof Inn San Antonio Airport - 1.7 kms
  • SpringHill Suites by Marriott San Antonio Airport - 1.7 kms
  • Courtyard by Marriott San Antonio Airport - 1.5 kms
Hotels near San Antonio airport

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Also, read our blog: Southwest Cancellation Policy.

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