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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
$304
American Airlines• 1 stop • 8h 44mDec 17 – Jan 06
The cheapest round trip flight from Columbia Metropolitan to San Antonio International is currently $304
Cheapest One way Flight
$281
Delta Airlines• 1 stop• 13h 46mDec 13
The cheapest one way flight from San Diego International to San Antonio International is currently $281
Cheapest Direct Flight
$262
United Airlines• nonstop• 5h 13mDec 20
The cheapest nonstop flight from Chicago O'Hare International to San Antonio International is currently $262
Fastest Flight
3h 40m
The fastest nonstop flight from Lambert St Louis International to San Antonio International takes 3h 40m
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 17 - Jan 06, Economy
Columbia → San Antonio
8h 44m
10:31 AM - 10:35 PM • 1 stop
Columbia → San Antonio
9h 1m
1:08 PM - 10:56 PM • 2 stops
American Airlines
Dec 17 - Jan 06, Economy
Columbia → San Antonio
13h 52m
10:31 AM - 6:03 PM • 2 stops
Columbia → San Antonio
8h 34m
6:14 AM - 12:28 PM • 1 stop
American Airlines
Dec 17 - Jan 06, Economy
Columbia → San Antonio
17h 16m
10:31 AM - 8:07 PM • 2 stops
Columbia → San Antonio
8h 42m
7:00 AM - 1:22 PM • 1 stop
American Airlines
Dec 17 - Jan 06, Economy
Columbia → San Antonio
15h 25m
10:31 AM - 6:56 PM • 2 stops
Columbia → San Antonio
8h 34m
6:14 AM - 12:28 PM • 1 stop
American Airlines
Dec 17 - Jan 06, Economy
Columbia → San Antonio
21h 44m
10:31 AM - 10:35 PM • 1 stop
Columbia → San Antonio
7h 39m
5:00 PM - 10:59 PM • 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 10 - Dec 18, Economy
St Louis → San Antonio
5h 11m
1:20 PM - 6:03 PM • 1 stop
St Louis → San Antonio
7h 28m
10:13 AM - 5:24 PM • 1 stop
American Airlines
Dec 10 - Dec 18, Economy
St Louis → San Antonio
7h 25m
1:43 PM - 10:00 PM • 1 stop
St Louis → San Antonio
6h 50m
6:00 AM - 1:23 PM • 1 stop
American Airlines
Dec 10 - Dec 18, Economy
St Louis → San Antonio
7h 23m
1:35 PM - 8:53 PM • 1 stop
St Louis → San Antonio
5h 12m
4:05 PM - 9:55 PM • 1 stop
United Airlines
Dec 10 - Dec 18, Economy
St Louis → San Antonio
- • 1 stop
St Louis → San Antonio
- • 1 stop
Delta Airlines
Dec 10 - Dec 18, Economy
St Louis → San Antonio
8h 56m
1:20 PM - 6:56 PM • 1 stop
St Louis → San Antonio
6h 54m
12:56 PM - 5:10 PM • 1 stop
American 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 20 - Jan 04, Economy
Chicago → San Antonio
5h 13m
7:41 PM - 10:54 PM • nonstop
Chicago → San Antonio
4h 11m
6:40 AM - 9:31 AM • nonstop
United Airlines
Dec 20 - Jan 04, Economy
Chicago → San Antonio
5h 14m
9:00 AM - 12:14 PM • nonstop
Chicago → San Antonio
4h 12m
2:08 PM - 5:00 PM • nonstop
United Airlines
Dec 10 - Dec 18, Economy
St Louis → San Antonio
3h 40m
10:15 AM - 12:35 PM • nonstop
St Louis → San Antonio
3h 30m
2:15 PM - 4:25 PM • nonstop
Southwest Airlines
Dec 20 - Jan 04, Economy
Chicago → San Antonio
5h 19m
8:40 PM - 11:59 PM • nonstop
Chicago → San Antonio
4h 19m
6:30 AM - 9:29 AM • nonstop
American Airlines
Dec 20 - Jan 04, Economy
Chicago → San Antonio
5h 19m
9:45 AM - 1:04 PM • nonstop
Chicago → San Antonio
4h 12m
8:08 PM - 11:00 PM • 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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