Lowest Prices
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
$340
United Airlines• 1 stop • 20h 1mSep 25 – Sep 28
The cheapest round trip flight from Detroit Metropolitan Wayne County to San Antonio International is currently $340
Cheapest One way Flight
$292
Alaska Airlines• 1 stop• 10h 5mOct 01
The cheapest one way flight from Portland International to San Antonio International is currently $292
Cheapest Direct Flight
$291
Alaska Airlines• nonstop• 3h 28mOct 08
The cheapest nonstop flight from Phoenix Sky Harbor International to San Antonio International is currently $291
Fastest Flight
3h 28m
The fastest nonstop flight from Phoenix Sky Harbor International to San Antonio International takes 3h 28m
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
20h 1m
5:30 AM - 4:31 PM • 1 stop
Detroit → San Antonio
8h 33m
4:17 PM - 10:30 PM • 1 stop
United Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
11h 46m
10:25 AM - 4:31 PM • 1 stop
Detroit → San Antonio
8h 49m
5:30 PM - 11:59 PM • 1 stop
United Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
10h 47m
9:25 AM - 3:12 PM • 1 stop
Detroit → San Antonio
8h 36m
1:55 PM - 8:11 PM • 1 stop
Delta Airlines
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
16h 40m
6:20 AM - 3:20 PM • 1 stop
Detroit → San Antonio
15h 10m
5:00 AM - 3:10 PM • 1 stop
Southwest 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.
Oct 08 - Oct 12, Economy
Phoenix → San Antonio
3h 28m
12:25 PM - 4:33 PM • nonstop
Phoenix → San Antonio
3h 44m
7:00 PM - 7:24 PM • nonstop
Alaska Airlines
Sep 25 - Sep 28, Economy
Detroit → San Antonio
5h 4m
8:40 PM - 10:44 PM • nonstop
Detroit → San Antonio
4h 19m
5:15 AM - 9:14 AM • 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
4:00 PM - 8:04 PM • nonstop
Delta Airlines
Oct 08 - Oct 12, Economy
Phoenix → San Antonio
3h 30m
9:15 PM - 1:25 AM • nonstop
Phoenix → San Antonio
3h 45m
9:20 PM - 9:45 PM • nonstop
Southwest Airlines
Oct 08 - Oct 12, Economy
Phoenix → San Antonio
3h 30m
8:55 AM - 1:05 PM • nonstop
Phoenix → San Antonio
3h 45m
9:20 PM - 9:45 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
More Flight Options to San Antonio, SAT
Why Bargainspricer for Flights to SAT
New Deals Everyday
Never miss a deal on SAT flights—we update prices daily to bring you the best airfares.
Best Travel Options
Compare hundreds of SAT flights and find the best deals without any added service charges.