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Find the lowest SAT airfares by comparing hundreds of airlines and agencies.
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
$288
Delta Airlines• nonstop • 5h 6mSep 25 – Sep 28
The cheapest round trip flight from Detroit Metropolitan Wayne County to San Antonio International is currently $288
Cheapest One way Flight
$287
Southwest Airlines• nonstop• 1h 45mSep 23
The cheapest one way flight from Dallas Love Field to San Antonio International is currently $287
Cheapest Direct Flight
$288
Delta Airlines• nonstop• 5h 6mSep 25
The cheapest nonstop flight from Detroit Metropolitan Wayne County to San Antonio International is currently $288
Fastest Flight
1h 45m
The fastest nonstop flight from Dallas Love Field to San Antonio International takes 1h 45m
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 25 - Sep 28, Economy
Detroit → San Antonio
5h 6m
1:47 PM - 3:53 PM • nonstop
Detroit → San Antonio
5h 4m
4:00 PM - 8:04 PM • nonstop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
8h 47m
5:20 AM - 9:47 AM • 1 stop
Detroit → San Antonio
4h 19m
5:15 AM - 9:14 AM • nonstop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
9h 18m
4:24 PM - 9:22 PM • 1 stop
Detroit → San Antonio
8h 40m
6:35 AM - 12:55 PM • 1 stop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
10h 14m
4:00 PM - 9:14 PM • 1 stop
Detroit → San Antonio
8h 40m
6:35 AM - 12:55 PM • 1 stop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
25h 58m
7:01 AM - 9:59 PM • 2 stops
Detroit → San Antonio
17h 33m
5:29 PM - 5:22 AM • 1 stop
Alaska 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.
Sep 25 - Sep 28, Economy
Detroit → San Antonio
5h 6m
1:47 PM - 3:53 PM • nonstop
Detroit → San Antonio
5h 4m
4:00 PM - 8:04 PM • nonstop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
5h 4m
8:40 PM - 10:44 PM • nonstop
Detroit → San Antonio
5h 4m
4:00 PM - 8:04 PM • nonstop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
5h 9m
8:30 AM - 10:39 AM • nonstop
Detroit → San Antonio
5h 4m
11:36 AM - 3:40 PM • nonstop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
5h 9m
8:20 AM - 10:29 AM • nonstop
Detroit → San Antonio
5h 4m
11:26 AM - 3:30 PM • nonstop
Delta Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
5h 4m
8:30 PM - 10:34 PM • nonstop
Detroit → San Antonio
4h 19m
5:05 AM - 9:04 AM • nonstop
Delta 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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