San Antonio to Austin (SAT–AUS) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
SAT–AUS had nonstop service from American Airlines, United Airlines and Southwest Airlines, last on the schedule in September 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AA American Airlines | 0 | – | – | Oneworld | – | |
| TWY TWY | 0 | – | – | – | – | |
| UA United Airlines | 0 | – | – | Star Alliance | – | |
| WN Southwest Airlines | 0 | – | – | – | – |
Connection Landscape
On-Time Performance
Other ways to reach Austin from San Antonio
| Metric | SAT→AUS | CRP→AUS | CLL→AUS |
|---|---|---|---|
| Distance from SAT | – | 135 mi | 146 mi |
| Nonstop airlines | – | 4 | 2 |
| Weekly flights | – | 1 | – |
| Departure OTP | 88% | – | – |
Travel Essentials
SAT: CDT · AUS: CDT
When it's 6:00 PM in San Antonio, it's 6:00 PM in Austin.
CapMetro Route 20 to downtown Congress Ave costs $1.25 and takes 30–35 minutes. Buses depart from outside the terminal on the lower level. Last bus around midnight; late arrivals need a ride-share.Uber and Lyft pickup is on the lower level (follow signs to TNCs). Fares run $20–30 to downtown, 15–20 minutes off-peak. Taxis at the curb: $30–40. Rental car desks are in the main terminal; the QTA (Quick Turnaround Area) is a short shuttle ride. Afternoon and evening arrivals may face longer drive times due to city congestion.
Humid subtropical climate with hot summers. July and August average 36–38°C with heat indices that can reach 43°C. Winter (December–February) is generally mild at 7–17°C. Austin is vulnerable to rare but severe ice storms. Winter Storm Uri (2021) is the benchmark for worst-case disruption, and they can paralyze the city and airport.
Severe thunderstorms peak April through May with hail and tornado risk. Spring storm systems can cause significant ground delays. October and November are the most reliably stable months.
SAT–AUS Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via William P. Hobby, Dallas Love Field and George Bush Intercontinental. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Corpus Christi (CRP), College Station (CLL) and Laredo (LRD).