Although San Antonio airport remains open 24 hours a day, the security checkpoint of the airport gets closed at night and opens at 3:45 am in the morning.
During this time you will have to stay in the airside area(landside) of the airport. In this San Antonio airport, sleeping facilities are available on a limited basis(armrest-free seatings are rare).
Sleeping In San Antonio Airport
In the landside area of the terminal, you will find the most comfortable seating(couches without armrests) in the baggage claim areas. Terminal A departure area has some seats without armrests. Other than this seating, most of the airport seats have armrests so seating on the floors could be your best option.
So if you plan to sleep on the floors at San Antonio airport then come prepared with a sleeping bag or mat, blanket or hoodie and earplugs or noise canceling headphones as cold weather and noise from the PA system are the biggest problems you will face overnight.
Sleeping In Hotels Near San Antonio Airport With Free Shuttle
There are some hotels located near the San Antonio airport where you can sleep overnight for a fee. Most of these hotels provide free airport shuttles. These hotels are:
| Hotel Name | Location | Distance From Airport | Shuttle |
| La Quinta Inn & Suites by Wyndham San Antonio Airport | 850 Halm Blvd, San Antonio, TX 78216, United States Contact:+1 210-342-3738 | 1.77 km | Free Airport Shuttle |
| Embassy Suites by Hilton San Antonio Airport | 10110 US-281, San Antonio, TX 78216, United States Contact:+1 210-525-9999 | 1.44 km | Free Airport Shuttle |
| Hampton Inn & Suites San Antonio-Airport | 8902 Jones Maltsberger Rd, San Antonio, TX 78216, United States Contact:+1 210-558-3999 | 1.77 km | Free Airport Shuttle |
| Drury Inn & Suites San Antonio Airport | 8818 Jones Maltsberger Rd, San Antonio, TX 78216, United States Cotnact:+1 210-348-9960 | 1.77 | Free Airport Shuttle |
| DoubleTree by Hilton San Antonio Airport | 611 Northwest Loop 410, San Antonio, TX 78216, United States Contact:+1 210-340-6060 | 4.02 | Free Airport Shuttle |
| Hilton Garden Inn San Antonio Airport South | 8505 Broadway, San Antonio, TX 78217, United States Contact:+1 210-822-1554 | 2.25 km | Free Airport Shuttle |
| Marriott San Antonio Airport | 77 NE Interstate 410 Loop, San Antonio, TX 78216, United States Contact:+1 210-600-0777 | 2.25 km | Free Airport Shuttle |
| Aloft San Antonio Airport | 838 Northwest Loop 410, San Antonio, TX 78216, United States Contact:+1 210-541-8881 | 3.70 km | Free Airport Shuttle |
| Days Inn by Wyndham San Antonio Airport | 542 NE Interstate 410 Loop, San Antonio, TX 78216, United States Contact:+1 210-899-4707 | 1.77 km | Free Airport Shuttle |
| Crowne Plaza San Antonio Airport, an IHG Hotel | 1111 NE Interstate 410 Loop, San Antonio, TX 78209, United States Contact:+1 210-828-9031 | 2.73 km | Free Airport Shuttle |
San Antonio Airport lounges
Regardless of your traveling class, you can access the lounges located at San Antonio airport by paying at the door, or through any lounge membership. These lounges are as follows.
| Lounge Name | Location & Open Hours | Overnight Sleeping? | Other Facilities |
| United Club | Location:Terminal B, Airside(between gates B3 & B5) Open hours: 4:00am – 6:30pm | No | Air Conditioning, Wi-Fi, beverages, conference facilities, Fax, Disabled access, flight information monitor, TV, Telephone, reading materials Access methods: United Club or Air Canada Maple Leaf Club membership, first or business class passengers from United Airlines and Star Alliance airlines, Premier 1K, United Premier Gold, Premium Platinum, Global Services or Star Alliance Gold members, active US military personnel, paying at the door |
| USO Lounge | Location:Terminal B, Landside(near baggage claim area) Open hours:Satarday & Sunday (8:00am – 12:00am), Monday(7:30am – 10:00pm), Tuesday to Thursday(8:00am – 10:00pm), Friday(7:30am – 12:00am) | No | Complimentary services like snacks and beverages, Wi-Fi, TV, Telephone, reading materials, games, computers and laptops Access methods: military and their families |
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San Antonio Airport WiFi
San Antonio airport provides free Wi-Fi service and its SSIDs are as follows: “SAIA1”, “WiFi4Public”, or “Airpath4Public”. You can use any Wi-Fi enabled device to connect to San Antonio Airport Wi-Fi. The Wi-Fi service has no time limitations meaning you can use the Wi-Fi service as long as you want to.
| Information Type | Detail |
| WiFi Category | Complimentary/Free |
| Requirement | No Requirement |
| Password | No Need |
| Duration Limit | No Limit |
| Service Provider | San Antonio International Airport (SAT) |
| Network Name | SAIA1 or WiFiPublic or Airpath4Public |
Mobile Charging: mobile charging facilities are available At San Antonio Airport. You will find many charging points under seats in the landside area of the terminals(mainly near Alaska Airlines and Delta Airlines). Also on the airside, there are more charging points available.
San Antonio Airport Overview
San Antonio Airport was founded in 1941. It is located 13 km north of downtown San Antonio. The total area of the airport covers 2,305 acres of land. The airport has two terminals known as Terminals A & B. Both terminals are connected to each other. The airport daily serves 260 flights to more than fifty-three non-stop destinations in USA and Mexico. On average yearly over seven million passengers travel through this airport.
| Airport Name | San Antonio International Airport |
| Founded | 1941 |
| Total Area | 2,305 acres |
| Owner | City of San Antonio |
| Operator | San Antonio Aviation Department |
| Full Address | 9800 Airport Blvd, San Antonio, TX 78216 |
| IATA | SAT |
| ICAO | KSAT |
| Serves | Greater San Antonio |
| Total Runways | Three runways |
| Total Terminal | Two terminals |
| Gates | 25 |
| Top Five Domestic Destination | Dallas Fort Worth International Airport, Hartsfield–Jackson Atlanta International Airport, George Bush Intercontinental Airport, Denver International Airport, Phoenix Sky Harbor International Airport |
| Services Include | ATMs, currency exchange, baby care facilities, baggage carts chapel, duty-free shopping, information desk, food and drinks, pet relief, public phone |
| Wi-Fi | Free Wi-Fi available |
| Sleeping Facility | Comfortable armless seatings are available for sleeping in the landside area and baggage claim area |
| Sleeping pods | No |
| Rest Zones | No dedicated rest zones are available |
| Telephone | +1 210-207-3433 |
| Website | https://flysanantonio.com/ |
FAQs
Can I Sleep Overnight At San Antonio Airport(SAT)?
Yes, you can sleep at night at San Antonio Airport.
Where Can I Sleep At Night In San Antonio Airport(SAT)?
You can sleep overnight at the San Antonio Airport landside area and baggage claim areas where armless seating like benches and couches are available.
Can I Sleep On The Floors At San Antonio Airport(SAT)?
Yes, you can sleep on the floors in the San Antonio Airport terminals.
Should I Bring Sleeping Gear If I Want To Sleep At San Antonio Airport(SAT) Overnight?
Yes, come prepared with sleeping gear like a sleeping bag or mat and blanket, earplugs or headphones etc as cold weather and noise from the PA system are the biggest obstacles you will face while sleeping overnight at this airport area.
Does San Antonio Airport(SAT) Have Sleeping Pods?
No, San Antonio Airport does not have any sleeping pods.
Is There A Hotel Inside San Antonio Airport(SAT) For Overnight Sleeping?
No hotels are located inside the San Antonio Airport area. However, there are some hotels located near the airport that provide a free airport shuttle. You can easily sleep in these hotels overnight for a fee if you don’t feel comfortable sleeping in the airport area.