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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
$504
Delta Airlines• 1 stop • 32h 39mSep 17 – Sep 20
The cheapest round trip flight from San Diego International to San Antonio International is currently $504
Cheapest One way Flight
$693
Cathay Pacific Airways• 2 stops• 18mSep 13
The cheapest one way flight from Ninoy Aquino International to San Antonio International is currently $693
Cheapest Direct Flight
$356
Alaska Airlines• nonstop• 7h 3mSep 13
The cheapest nonstop flight from Seattle Tacoma International to San Antonio International is currently $356
Fastest Flight
18m
The fastest nonstop flight from Ninoy Aquino International to San Antonio International takes 18m
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.
Sep 17 - Sep 20, Economy
San Diego → San Antonio
32h 39m
7:10 PM - 5:09 PM • 1 stop
San Diego → San Antonio
12h 35m
10:37 AM - 6:10 PM • 1 stop
Delta Airlines
Sep 17 - Sep 20, Economy
San Diego → San Antonio
27h 2m
7:10 PM - 1:32 PM • 1 stop
San Diego → San Antonio
8h 39m
6:00 AM - 9:19 AM • 1 stop
Delta Airlines
Sep 17 - Sep 20, Economy
Carlsbad → San Antonio
7h 39m
6:00 AM - 12:59 PM • 1 stop
Carlsbad → San Antonio
9h 12m
6:00 AM - 9:52 AM • 1 stop
American Airlines
Sep 17 - Sep 20, Economy
Carlsbad → San Antonio
8h 52m
12:25 PM - 7:57 PM • 1 stop
Carlsbad → San Antonio
10h 11m
10:19 AM - 2:30 PM • 1 stop
American Airlines
Sep 17 - Sep 20, Economy
San Diego → San Antonio
18h 56m
7:21 PM - 8:57 AM • 1 stop
San Diego → San Antonio
9h 3m
5:58 PM - 9:41 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.
Sep 13 - Sep 22, Economy
Seattle → San Antonio
13h 49m
11:35 AM - 11:59 PM • 1 stop
Seattle → San Antonio
10h 17m
6:05 PM - 10:22 PM • 1 stop
Delta Airlines
Sep 13 - Sep 22, Economy
Seattle → San Antonio
15h 20m
11:40 AM - 11:00 PM • 1 stop
Seattle → San Antonio
15h 12m
5:00 AM - 12:12 PM • 1 stop
American Airlines
Sep 13 - Sep 22, Economy
Seattle → San Antonio
11h 40m
10:57 AM - 7:57 PM • 1 stop
Seattle → San Antonio
12h 8m
9:06 AM - 2:34 PM • 1 stop
American Airlines
Sep 13 - Sep 22, Economy
Seattle → San Antonio
4h 7m
11:11 AM - 9:17 PM • 2 stops
Seattle → San Antonio
3h 48m
8:20 PM - 10:59 PM • 1 stop
United Airlines
Sep 13 - Sep 22, Economy
Seattle → San Antonio
4h 7m
11:11 AM - 10:48 PM • 2 stops
Seattle → San Antonio
3h 48m
8:20 PM - 10:59 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.
Sep 13 - Sep 22, Economy
Seattle → San Antonio
7h 3m
12:34 PM - 6:57 PM • nonstop
Seattle → San Antonio
7h 10m
7:57 PM - 10:27 PM • nonstop
Alaska Airlines
Sep 13 - Sep 22, Economy
Seattle → San Antonio
7h 3m
12:34 PM - 6:57 PM • nonstop
Seattle → San Antonio
7h 10m
7:57 PM - 10:27 PM • nonstop
Hawaiian Airlines
Sep 16 - Sep 21, Economy
Atlanta → San Antonio
- • nonstop
Atlanta → San Antonio
- • nonstop
Delta Airlines
Sep 16 - Sep 21, Economy
Atlanta → San Antonio
3h 45m
4:40 PM - 6:05 PM • nonstop
Atlanta → San Antonio
3h 40m
5:29 AM - 8:49 AM • nonstop
Southwest Airlines
Sep 17 - Sep 20, Economy
San Diego → San Antonio
4h 10m
6:00 PM - 10:50 PM • nonstop
San Diego → San Antonio
4h 15m
9:15 AM - 10:10 AM • 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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