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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
$267
Spirit Airlines• 1 stop • 4h 10mDec 31 – Jan 04
The cheapest round trip flight from Hartsfield Jackson Atlanta International to San Antonio International is currently $267
Cheapest One way Flight
$671
Cathay Pacific Airways• 2 stops• 30h 13mDec 09
The cheapest one way flight from Ninoy Aquino International to San Antonio International is currently $671
Cheapest Direct Flight
$389
Southwest Airlines• nonstop• 4h 5mDec 31
The cheapest nonstop flight from Hartsfield Jackson Atlanta International to San Antonio International is currently $389
Fastest Flight
3h 58m
The fastest nonstop flight from Hartsfield Jackson Atlanta International to San Antonio International takes 3h 58m
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.
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
4h 10m
11:18 AM - 11:50 AM • 1 stop
Atlanta → San Antonio
13h 43m
2:39 PM - 10:08 PM • 2 stops
Spirit Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
4h 10m
11:18 AM - 11:26 PM • 2 stops
Atlanta → San Antonio
13h 43m
5:10 AM - 6:10 PM • 1 stop
Spirit Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
4h 10m
11:18 AM - 11:26 PM • 2 stops
Atlanta → San Antonio
13h 43m
2:39 PM - 10:08 PM • 2 stops
Spirit Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
12h 29m
11:05 AM - 5:54 PM • 1 stop
Atlanta → San Antonio
8h 23m
11:26 AM - 5:29 PM • 1 stop
American Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
11h 58m
11:33 AM - 5:51 PM • 1 stop
Atlanta → San Antonio
7h 11m
6:00 AM - 11:31 AM • 1 stop
American 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.
Need to travel to San Antonio soon? View current last-minute flight options to SAT for spontaneous or pressing plans.
Dec 09 - Dec 17, Economy
Islip → San Antonio
27h 15m
6:15 AM - 9:50 PM • 2 stops
Islip → San Antonio
22h 15m
7:05 AM - 9:40 PM • 1 stop
Southwest Airlines
Dec 09 - Dec 17, Economy
Islip → San Antonio
30h 5m
6:15 AM - 11:20 PM • 3 stops
Islip → San Antonio
22h 15m
7:05 AM - 9:40 PM • 1 stop
Southwest Airlines
Dec 09 - Dec 17, Economy
Islip → San Antonio
15h 15m
12:55 PM - 9:10 PM • 1 stop
Islip → San Antonio
10h
3:05 PM - 10:05 PM • 1 stop
Southwest Airlines
Dec 09 - Dec 17, Economy
Islip → San Antonio
15h 45m
12:55 PM - 9:40 PM • 2 stops
Islip → San Antonio
8h 50m
5:45 AM - 12:15 PM • 1 stop
Southwest Airlines
Dec 09 - Dec 17, Economy
Islip → San Antonio
13h 30m
12:55 PM - 8:05 PM • 2 stops
Islip → San Antonio
8h 50m
5:45 AM - 12:15 PM • 1 stop
Southwest Airlines
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.
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
4h 5m
4:05 PM - 5:50 PM • nonstop
Atlanta → San Antonio
3h 35m
9:25 AM - 12:40 PM • nonstop
Southwest Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
3h 58m
5:15 PM - 6:53 PM • nonstop
Atlanta → San Antonio
3h 48m
6:22 PM - 9:50 PM • nonstop
Delta Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
4h 2m
8:24 AM - 10:06 AM • nonstop
Atlanta → San Antonio
3h 39m
1:33 PM - 4:52 PM • nonstop
Delta Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
3h 59m
10:40 PM - 12:19 AM • nonstop
Atlanta → San Antonio
3h 47m
4:45 PM - 8:12 PM • nonstop
Delta Airlines
Dec 31 - Jan 04, Economy
Atlanta → San Antonio
4h 1m
1:59 PM - 3:40 PM • nonstop
Atlanta → San Antonio
3h 48m
6:22 PM - 9:50 PM • 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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