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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
$362
Southwest Airlines• 2 stops • 16h 40mAug 10 – Aug 13
The cheapest round trip flight from Chicago Midway International to San Antonio International is currently $362
Cheapest One way Flight
$321
Southwest Airlines• 1 stop• 17hFeb 19
The cheapest one way flight from Long Beach /Daugherty Field/ to San Antonio International is currently $321
Cheapest Direct Flight
$427
United Airlines• nonstop• 4h 19mAug 10
The cheapest nonstop flight from Chicago O'Hare International to San Antonio International is currently $427
Fastest Flight
4h 4m
The fastest nonstop flight from Chicago O'Hare International to San Antonio International takes 4h 4m
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.
Aug 10 - Aug 13, Economy
Chicago → San Antonio
16h 40m
8:10 AM - 6:10 PM • 2 stops
Chicago → San Antonio
3h 55m
5:00 AM - 7:35 AM • nonstop
Southwest Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
18h 40m
8:00 AM - 7:20 PM • 2 stops
Chicago → San Antonio
3h 55m
5:00 AM - 7:35 AM • nonstop
Southwest Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
16h 45m
8:05 AM - 6:10 PM • 2 stops
Chicago → San Antonio
3h 55m
5:00 AM - 7:35 AM • nonstop
Southwest Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
22h 5m
8:05 AM - 9:30 PM • 2 stops
Chicago → San Antonio
3h 55m
5:00 AM - 7:35 AM • nonstop
Southwest Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
8h 45m
7:25 AM - 12:50 PM • 1 stop
Chicago → San Antonio
3h 55m
2:15 PM - 4:50 PM • nonstop
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.
Need to travel to San Antonio soon? View current last-minute flight options to SAT for spontaneous or pressing plans.
Feb 16 - Feb 22, Economy
Atlanta → San Antonio
15h 15m
3:50 PM - 12:05 AM • 1 stop
Atlanta → San Antonio
20h 55m
8:30 PM - 10:25 AM • 2 stops
Southwest Airlines
Feb 16 - Feb 22, Economy
Atlanta → San Antonio
15h 15m
3:50 PM - 12:05 AM • 1 stop
Atlanta → San Antonio
3h 30m
12:00 PM - 3:10 PM • nonstop
Southwest Airlines
Feb 16 - Feb 22, Economy
Atlanta → San Antonio
15h 15m
3:50 PM - 12:05 AM • 1 stop
Atlanta → San Antonio
18h 25m
6:45 AM - 6:50 PM • 1 stop
Southwest Airlines
Feb 16 - Feb 22, Economy
Atlanta → San Antonio
7h 31m
4:02 PM - 7:53 PM • 1 stop
Atlanta → San Antonio
6h 42m
9:58 AM - 3:00 PM • 1 stop
United Airlines
Feb 16 - Feb 22, Economy
Atlanta → San Antonio
12h 32m
4:02 PM - 10:54 PM • 1 stop
Atlanta → San Antonio
10h 20m
7:40 AM - 3:00 PM • 1 stop
United 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.
Aug 10 - Aug 13, Economy
Chicago → San Antonio
4h 19m
8:05 PM - 11:04 PM • nonstop
Chicago → San Antonio
4h 10m
5:00 PM - 7:50 PM • nonstop
United Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
5h 2m
9:05 AM - 12:07 PM • nonstop
Chicago → San Antonio
4h 10m
5:00 PM - 7:50 PM • nonstop
United Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
4h 19m
6:40 PM - 9:39 PM • nonstop
Chicago → San Antonio
4h 15m
6:05 AM - 9:00 AM • nonstop
American Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
5h
1:00 PM - 4:00 PM • nonstop
Chicago → San Antonio
4h 10m
2:01 PM - 4:51 PM • nonstop
United Airlines
Aug 10 - Aug 13, Economy
Chicago → San Antonio
4h 7m
9:55 AM - 12:42 PM • nonstop
Chicago → San Antonio
4h 15m
6:05 AM - 9:00 AM • nonstop
American 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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