Traveling Through SAT — San Antonio International Airport
San Antonio International Airport serves 2 terminals, 12 airlines. Everything you need to know before you fly — terminals, transit, tips, and more.
📋 Key Facts for Your Trip
Essential info before you fly through SAT
✈️ Airlines at SAT
Terminal assignments — always confirm with your airline before travel
| Airline | Terminal(s) |
|---|---|
| Aeromexico Connect | Terminal A |
| Alaska Airlines | Terminal A |
| Allegiant Air | Terminal A |
| American Airlines | Terminal A |
| Delta Air Lines | Terminal A |
| Frontier Airlines | Terminal A |
| JetBlue | Terminal A |
| Southwest Airlines | Terminal A |
| Spirit Airlines | Terminal A |
| United Airlines | Terminal B |
| VivaAerobus | Terminal A |
| WestJet | Terminal A |
🚗 Getting To & From SAT
Ground transportation options for San Antonio
Bus / Shuttle
VIA Metropolitan Transit Route 5 provides service to downtown San Antonio (approx. $1.30).
Rideshare
Uber and Lyft are available.
Taxi
Approximate fare to downtown San Antonio: $25-30.
Parking
Long-term parking: $8/day (Surface Lot), $10/day (Garage Level 1 & 2). · Short-term parking: $3/hour, $27/day (Hourly Garage). Valet Parking: $30/day.
Rental Cars
Rental car facility located on the first floor of the consolidated rental car facility. Major companies include Advantage, Alamo, Avis, Budget, Dollar, Enterprise, Hertz, National, Thrifty.
🍽️ Inside SAT
Food, lounges, and shopping at San Antonio International Airport
Food & Dining
Before security: Starbucks, Subway, Rosario's. · After security: La Gloria, Smoke Shack, Boudro's, Starbucks, Einstein Bros. Bagels.
Lounges
United Club (Terminal B, access: United Club membership, Star Alliance Gold, premium cabin tickets)
Shopping
Duty-free, newsstands, local boutiques like I Love San Antonio, and Brighton Collectibles.
💡 Frequent Traveler Tips for SAT
Insider knowledge to make your time at San Antonio International Airport smoother
- 1 SAT is undergoing a major expansion project to build a new terminal and consolidate operations.
- 2 The airport is conveniently located just 15 minutes from downtown San Antonio.
- 3 Consider using the VIA Metropolitan Transit bus for an affordable ride to downtown.
- 4 The airport offers a cell phone lot for convenient passenger pick-up.
- 5 Check out the local San Antonio-themed shops and restaurants.
Track Your Flight from SAT — Automatically
TripTrack shows your terminal, gate, and real-time delay status the moment you book. Connect your Gmail once and your trips appear automatically — no manual entry.
Frequently Asked Questions — SAT
How many terminals does SAT (San Antonio International Airport) have?
San Antonio International Airport has 2 terminals: Terminal A, Terminal B. Always confirm your terminal with your airline before travel, as assignments can change.
Does SAT have free WiFi?
Free Wi-Fi available throughout the airport (SAT_FREE_WIFI). For real-time connectivity updates and to stay on top of gate changes, download TripTrack — it tracks your flight automatically.
How early should I arrive at SAT?
For domestic flights, check-in closes 1.5 to 2 hours before departure. For international flights, check-in closes 2 to 3 hours before departure. As a general rule, arrive at least 2 hours before domestic flights and 3 hours before international flights to allow time for check-in, security, and reaching your gate.
What airlines fly from SAT?
San Antonio International Airport is served by 12 airlines, including Aeromexico Connect, Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines and 7 more. See the full airline and terminal list above.
How do I get from SAT to San Antonio?
Ground transportation options from San Antonio International Airport include bus/shuttle service, rideshare apps, taxi. See the Getting To & From section above for details.
Is there parking at SAT?
Yes, San Antonio International Airport offers parking options. Long-term parking: $8/day (Surface Lot), $10/day (Garage Level 1 & 2). Short-term parking: $3/hour, $27/day (Hourly Garage). Valet Parking: $30/day. Rates and availability change — check the airport website for current pricing.
How can I track my flight from SAT in real time?
TripTrack automatically tracks your flights from San Antonio International Airport — showing real-time gate changes, delays, and terminal info. Connect your Gmail once and your trips appear automatically. Available free on iOS and Android.