Search Flights to San Antonio (SAT)

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

DLDelta Airlinesβ€’ 1 stop β€’ 32h 39m

Sep 17 – Sep 20

The cheapest round trip flight from San Diego International to San Antonio International is currently $504

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Cheapest One way Flight

$693

CXCathay Pacific Airwaysβ€’ 2 stopsβ€’ 18m

Sep 13

The cheapest one way flight from Ninoy Aquino International to San Antonio International is currently $693

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Cheapest Direct Flight

$356

ASAlaska Airlinesβ€’ nonstopβ€’ 7h 3m

Sep 13

The cheapest nonstop flight from Seattle Tacoma International to San Antonio International is currently $356

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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
DL
San Diego β†’ San Antonio
32h 39m
7:10 PM - 5:09 PM β€’ 1 stop
DL
San Diego β†’ San Antonio
12h 35m
10:37 AM - 6:10 PM β€’ 1 stop
$504
Delta Airlines
Sep 17 - Sep 20, Economy
DL
San Diego β†’ San Antonio
27h 2m
7:10 PM - 1:32 PM β€’ 1 stop
DL
San Diego β†’ San Antonio
8h 39m
6:00 AM - 9:19 AM β€’ 1 stop
$504
Delta Airlines
Sep 17 - Sep 20, Economy
AA
Carlsbad β†’ San Antonio
7h 39m
6:00 AM - 12:59 PM β€’ 1 stop
AA
Carlsbad β†’ San Antonio
9h 12m
6:00 AM - 9:52 AM β€’ 1 stop
$604
American Airlines
Sep 17 - Sep 20, Economy
AA
Carlsbad β†’ San Antonio
8h 52m
12:25 PM - 7:57 PM β€’ 1 stop
AA
Carlsbad β†’ San Antonio
10h 11m
10:19 AM - 2:30 PM β€’ 1 stop
$604
American Airlines
Sep 17 - Sep 20, Economy
UA
San Diego β†’ San Antonio
18h 56m
7:21 PM - 8:57 AM β€’ 1 stop
UA
San Diego β†’ San Antonio
9h 3m
5:58 PM - 9:41 PM β€’ 1 stop
$1267
United Airlines
Sep 17 - Sep 20, Economy
UA
San Diego β†’ San Antonio
7h 28m
6:37 PM - 4:56 PM β€’ 1 stop
UA
San Diego β†’ San Antonio
8h 23m
4:42 PM - 9:14 AM β€’ 1 stop
$1597
United Airlines

Compare & Book Cheapest Flights to San Antonio, SAT

Looking for a cheap last-minute deal or the best round-trip flight to San Antonio? Find the biggest savings on one-way and round-trip tickets right here.

Destination Airport Information

IATA CodeSAT
NameSan Antonio International
CitySan Antonio
CountryUS
Latitude29.533700942993164
Longitude-98.46980285644531

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