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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
$403
Southwest Airlines• 2 stops • 12hJun 15 – Jun 18
The cheapest round trip flight from Baltimore/Washington International Thurgood Marsha to San Antonio International is currently $403
Cheapest One way Flight
$242
Southwest Airlines• nonstop• 3h 30mMay 29
The cheapest one way flight from Denver International to San Antonio International is currently $242
Cheapest Direct Flight
$365
Southwest Airlines• nonstop• 5h 35mJun 16
The cheapest nonstop flight from Baltimore/Washington International Thurgood Marsha to San Antonio International is currently $365
Fastest Flight
3h 30m
The fastest nonstop flight from Denver International to San Antonio International takes 3h 30m
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.
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
12h
6:00 PM - 12:20 AM • 2 stops
Baltimore → San Antonio
7h 25m
3:45 PM - 9:30 PM • 1 stop
Southwest Airlines
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
23h 45m
10:40 AM - 12:05 AM • 2 stops
Baltimore → San Antonio
7h 25m
3:45 PM - 9:30 PM • 1 stop
Southwest Airlines
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
10h 10m
6:40 PM - 11:50 PM • 1 stop
Baltimore → San Antonio
18h 45m
9:05 AM - 9:30 PM • 2 stops
Southwest Airlines
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
14h
6:50 AM - 2:30 PM • 1 stop
Baltimore → San Antonio
7h 25m
3:45 PM - 9:30 PM • 1 stop
Southwest Airlines
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
15h 18m
12:55 PM - 9:13 PM • 1 stop
Baltimore → San Antonio
9h 3m
9:37 AM - 4:20 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.
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.
Jun 16 - Jun 19, Economy
Baltimore → San Antonio
5h 35m
7:00 PM - 9:35 PM • nonstop
Baltimore → San Antonio
5h 25m
3:45 PM - 8:10 PM • nonstop
Southwest Airlines
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
5h 30m
8:50 PM - 11:20 PM • nonstop
Baltimore → San Antonio
5h 20m
5:10 AM - 9:30 AM • nonstop
Southwest Airlines
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
5h 25m
9:25 AM - 11:50 AM • nonstop
Baltimore → San Antonio
5h 25m
3:45 PM - 8:10 PM • nonstop
Southwest Airlines
Jun 15 - Jun 18, Economy
Baltimore → San Antonio
5h 30m
1:40 PM - 4:10 PM • nonstop
Baltimore → San Antonio
5h 25m
11:25 AM - 3:50 PM • nonstop
Southwest Airlines
May 29 - Jun 01, Economy
Los Angeles → San Antonio
4h
8:05 AM - 12:45 PM • nonstop
Los Angeles → San Antonio
5h 20m
2:45 PM - 4:05 PM • nonstop
Southwest 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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