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Good to Know: Flights to SAT
Useful information for finding cheap flights to San Antonio International and booking your next trip
Cheapest Round Trip Flight
$272
Southwest Airlines• 1 stop • 19h 10mJan 27 – Jan 30
The cheapest round trip flight from Buffalo Niagara International to San Antonio International is currently $272
Cheapest One way Flight
$300
Southwest Airlines• 1 stop• 18h 20mDec 12
The cheapest one way flight from Phoenix Sky Harbor International to San Antonio International is currently $300
Cheapest Direct Flight
$379
Delta Airlines• nonstop• 4h 3mJan 07
The cheapest nonstop flight from Hartsfield Jackson Atlanta International to San Antonio International is currently $379
Fastest Flight
3h 25m
The fastest nonstop flight from Phoenix Sky Harbor International to San Antonio International takes 3h 25m
Best Flight Deals to San Antonio
Identify the most efficient round-trip flights to San Antonio. We present options balancing cost and convenience for your return journey.
Jan 27 - Jan 30, Economy
Buffalo → San Antonio
19h 10m
7:30 AM - 6:20 PM • 1 stop
Buffalo → San Antonio
12h 5m
6:45 AM - 3:10 PM • 1 stop
Southwest Airlines
Jan 27 - Jan 30, Economy
Buffalo → San Antonio
22h 5m
8:45 AM - 9:10 PM • 1 stop
Buffalo → San Antonio
17h
5:45 AM - 5:05 PM • 1 stop
Southwest Airlines
Jan 27 - Jan 30, Economy
Buffalo → San Antonio
19h 5m
12:20 PM - 11:05 PM • 2 stops
Buffalo → San Antonio
12h 5m
6:45 AM - 3:10 PM • 1 stop
Southwest Airlines
Jan 27 - Jan 30, Economy
Buffalo → San Antonio
19h 10m
7:30 AM - 6:20 PM • 1 stop
Buffalo → San Antonio
15h 15m
11:40 AM - 9:55 PM • 2 stops
Southwest Airlines
Jan 27 - Jan 30, Economy
Buffalo → San Antonio
22h
8:45 AM - 9:05 PM • 2 stops
Buffalo → San Antonio
10h 35m
12:55 PM - 8:30 PM • 1 stop
Southwest Airlines
For travel requiring no set return, access available one-way flights to San Antonio (SAT). These options support extended stays or open-ended plans.
Maximize your time in San Antonio, not in transit. Discover non-stop direct flights to SAT for the quickest, most straightforward journey to the Strip.
Jan 07 - Jan 10, Economy
Atlanta → San Antonio
4h 3m
8:30 AM - 10:13 AM • nonstop
Atlanta → San Antonio
3h 39m
5:20 AM - 8:39 AM • nonstop
Delta Airlines
Jan 07 - Jan 10, Economy
Atlanta → San Antonio
3h 58m
11:07 AM - 12:45 PM • nonstop
Atlanta → San Antonio
3h 39m
5:20 AM - 8:39 AM • nonstop
Delta Airlines
Jan 07 - Jan 10, Economy
Atlanta → San Antonio
3h 56m
1:45 PM - 3:21 PM • nonstop
Atlanta → San Antonio
3h 33m
11:12 AM - 2:25 PM • nonstop
Delta Airlines
Jan 07 - Jan 10, Economy
Atlanta → San Antonio
3h 57m
3:38 PM - 5:15 PM • nonstop
Atlanta → San Antonio
3h 35m
7:45 AM - 11:00 AM • nonstop
Delta Airlines
Jan 07 - Jan 10, Economy
Atlanta → San Antonio
3h 58m
7:05 PM - 8:43 PM • nonstop
Atlanta → San Antonio
3h 35m
7:45 AM - 11:00 AM • nonstop
Delta Airlines
Destination Airport Information
| IATA Code | SAT |
| Name | San Antonio International |
| City | San Antonio |
| Country | US |
| Latitude | 29.533700942993164 |
| Longitude | -98.46980285644531 |
Popular Airlines
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