Austin to San Antonio (AUS–SAT) — Airlines, Schedules & Connections

AUS Airport Page →
67 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Austin to San Antonio
Connecting service available through multiple hubs.
1 Flights/wk 67 mi 70 1-stop hubs

While no nonstop service exists between AUS and SAT, connecting options are available through 70 hubs.

Also explore AUS Routes SAT Routes AUS Live Flights SAT Live Flights AUS Delays SAT Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for AUS to SAT.
1-STOP
One-Stop Connections
70
Hubs
~3h
Fastest
~29h
Longest
TKI ~3h 7m CRP ~3h 13m SJT ~3h 16m BWD ~3h 33m OKC ~3h 54m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,059
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
AUS → SAT
73%
Moderate delays possible. Allow buffer time.
Departing
73%
Arriving
64%
Return
SAT → AUS
82%
Generally reliable. Most flights run on time.
Departing
82%
Arriving
84%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. AUS delays → SAT delays →
Alternatives

Other ways to reach San Antonio from Austin

Nearby airports with service to San Antonio International Airport.
Metric AUS→SAT IAH→SAT HOU→SAT
Distance from AUS – 140 mi 148 mi
Nonstop airlines 0 6 3
Weekly flights 1 169 47
Departure OTP 73% – –
Houston (IAH) to San Antonio flights · Houston (HOU) to San Antonio flights · Corpus Christi (CRP) to San Antonio flights
Airports within 200 miles of AUS with service to San Antonio International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
San Antonio is 0 hours the same as Austin.
AUS: MDT · SAT: MDT

When it's 6:00 PM in Austin, it's 6:00 PM in San Antonio.
Distance & Flight Time
67 mi / 107 km
Getting to AUS

CapMetro Route 20 (Airport Flyer) runs between downtown Austin (Congress Ave) and AUS in about 30–35 minutes (fare $1.25, or free with MetroAccess). Service runs from roughly 05:00 to midnight; frequency drops evenings and weekends.Ride-shares (Uber/Lyft) from downtown cost $20–30 and take 15–20 minutes off-peak. Taxis run $30–40. Traffic on SH-71 can be heavy during afternoon rush; allow 30–40 minutes from downtown during 16:00–18:30. Long-term parking from $7/day in remote economy lots.

Facts

AUS–SAT Quick Facts

Key statistics for the Austin to San Antonio route.
Route details
Distance67 mi / 107 km
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections70 hubs
Origin: AUS
Full nameAustin Bergstrom International Airport
IATA / ICAOAUS / KAUS
TimezoneAmerica/Denver
Passengers/yr21.4M
Elevation542 ft / 165 m
Destination: SAT
Full nameSan Antonio International Airport
IATA / ICAOSAT / KSAT
TimezoneAmerica/Denver
Passengers/yr10.9M
Elevation809 ft / 247 m
FAQ

Frequently Asked Questions

Common questions about AUS to SAT flights.
There are approximately 1 nonstop flights per week from AUS to SAT. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through TKI, CRP, SJT, BWD, OKC, MEM, TUL, ADS, APA, TUS, ECP, SDF, ISM, ASE, OMA, RIL, JAC, SRQ, SNA, CUN, SJC, PLS, DSM, MRY, NAS, YYZ, TEB, PBI, RDU, STS, PHL, STT, IAH, DFW, HOU, MSY, DAL, STL, MIA, ELP, SLC, ORD, JFK, MDW, CLT, DEN, DTW, SAN, CHS, MCO, BNA, LAX, ATL, IAD, TPA, LAS, PHX, MCI, MEX, SMF, SFO, BWI, MSP, FLL, EWR, SEA, BOS, DCA, LWC and MKC. These options provide additional schedule flexibility.
Yes, return flights from SAT to AUS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include IAH, HOU and CRP. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

70 one-stop connections are available, with the fastest taking approximately 3 hours via TKI. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Houston (IAH), Houston (HOU) and Corpus Christi (CRP).