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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
$299
United Airlines• 1 stop • 12h 22mDec 16 – Dec 16
The cheapest round trip flight from San Diego International to San Antonio International is currently $299
Cheapest One way Flight
$260
Southwest Airlines• 2 stops• 16h 45mJan 26
The cheapest one way flight from Pittsburgh International to San Antonio International is currently $260
Cheapest Direct Flight
$538
Delta Airlines• nonstop• 8h 30mFeb 14
The cheapest nonstop flight from Logan International to San Antonio International is currently $538
Fastest Flight
5h 50m
The fastest nonstop flight from Baltimore/Washington International Thurgood Marsha to San Antonio International takes 5h 50m
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 16 - Dec 16, Economy
San Diego → San Antonio
12h 22m
11:11 AM - 8:53 PM • 1 stop
San Diego → San Antonio
12h 21m
5:20 AM - 11:01 AM • 1 stop
United Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
12h 38m
11:05 AM - 9:03 PM • 1 stop
San Diego → San Antonio
13h 55m
5:00 PM - 11:35 PM • 1 stop
Delta Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
12h 4m
12:08 PM - 9:32 PM • 1 stop
San Diego → San Antonio
13h 54m
11:47 AM - 6:21 PM • 1 stop
United Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
12h 14m
10:23 AM - 7:57 PM • 1 stop
San Diego → San Antonio
13h 41m
9:55 AM - 4:16 PM • 1 stop
United Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
16h 47m
10:52 AM - 10:59 PM • 1 stop
San Diego → San Antonio
9h 12m
5:59 PM - 9:51 PM • 1 stop
United 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 16 - Dec 16, Economy
San Diego → San Antonio
12h 22m
11:11 AM - 8:53 PM • 1 stop
San Diego → San Antonio
12h 21m
5:20 AM - 11:01 AM • 1 stop
United Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
12h 38m
11:05 AM - 9:03 PM • 1 stop
San Diego → San Antonio
13h 55m
5:00 PM - 11:35 PM • 1 stop
Delta Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
12h 4m
12:08 PM - 9:32 PM • 1 stop
San Diego → San Antonio
13h 54m
11:47 AM - 6:21 PM • 1 stop
United Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
12h 14m
10:23 AM - 7:57 PM • 1 stop
San Diego → San Antonio
13h 41m
9:55 AM - 4:16 PM • 1 stop
United Airlines
Dec 16 - Dec 16, Economy
San Diego → San Antonio
16h 47m
10:52 AM - 10:59 PM • 1 stop
San Diego → San Antonio
9h 12m
5:59 PM - 9:51 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.
Feb 14 - Feb 21, Economy
Boston → San Antonio
8h 30m
7:00 AM - 11:10 AM • nonstop
Boston → San Antonio
5h 56m
12:20 PM - 5:16 PM • nonstop
Delta Airlines
Feb 12 - Mar 22, Economy
Boston → San Antonio
7h 39m
11:46 AM - 3:45 PM • nonstop
Boston → San Antonio
6h 40m
12:22 PM - 5:22 PM • nonstop
Delta Airlines
Dec 15 - Dec 25, Economy
Baltimore → San Antonio
5h 55m
10:10 AM - 1:05 PM • nonstop
Baltimore → San Antonio
5h 10m
3:05 PM - 7:15 PM • nonstop
Southwest Airlines
Dec 15 - Dec 25, Economy
Baltimore → San Antonio
5h 55m
6:15 PM - 9:10 PM • nonstop
Baltimore → San Antonio
5h 10m
3:05 PM - 7:15 PM • nonstop
Southwest Airlines
Dec 15 - Dec 25, Economy
Baltimore → San Antonio
5h 51m
8:20 AM - 11:11 AM • nonstop
Baltimore → San Antonio
5h 5m
12:25 PM - 4:30 PM • nonstop
United 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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