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

$308

WNSouthwest Airlines• 1 stop • 12h 20m

Sep 11 – Sep 14

The cheapest round trip flight from Charleston Air Force Base-International to San Antonio International is currently $308

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Cheapest One way Flight

$517

DLDelta Airlines• 2 stops• 25h 13m

Sep 13

The cheapest one way flight from Portland International to San Antonio International is currently $517

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Cheapest Direct Flight

$238

AAAmerican Airlines• nonstop• 4h 11m

Sep 18

The cheapest nonstop flight from Chicago O'Hare International to San Antonio International is currently $238

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Fastest Flight

4h 5m

The fastest nonstop flight from Tampa International to San Antonio International takes 4h 5m

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 11 - Sep 14, Economy
WN
Charleston → San Antonio
12h 20m
7:00 AM - 1:40 PM • 1 stop
WN
Charleston → San Antonio
12h 25m
11:50 AM - 8:35 PM • 1 stop
$308
Southwest Airlines
Sep 11 - Sep 14, Economy
WN
Charleston → San Antonio
15h 20m
1:15 PM - 9:35 PM • 1 stop
WN
Charleston → San Antonio
8h 35m
11:10 AM - 5:25 PM • 1 stop
$308
Southwest Airlines
Sep 11 - Sep 14, Economy
WN
Charleston → San Antonio
18h 25m
11:35 AM - 9:40 PM • 1 stop
WN
Charleston → San Antonio
7h 15m
11:05 AM - 4:40 PM • 1 stop
$308
Southwest Airlines
Sep 11 - Sep 14, Economy
DL
Charleston → San Antonio
8h 34m
8:35 AM - 12:49 PM • 1 stop
DL
Charleston → San Antonio
7h 30m
4:21 PM - 10:11 PM • 1 stop
$383
Delta Airlines
Sep 11 - Sep 14, Economy
AS
Charleston → San Antonio
42h 21m
7:09 PM - 7:50 PM • 2 stops
AS
Charleston → San Antonio
40h 39m
4:27 PM - 6:06 PM • 2 stops
$585
Alaska Airlines
Sep 11 - Sep 14, Economy
AA
Charleston → San Antonio
8h 40m
4:46 PM - 9:06 PM • 1 stop
AA
Charleston → San Antonio
8h 48m
7:10 AM - 1:38 PM • 1 stop
$961
American 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

Popular Airlines

Southwest Airlines (WN)
United Airlines (UA)
Delta Airline (DL)
Alaska Airlines (AS)
American Airlines (AA)
Aeromexico Airlines (AM)
Sun Country Airlines (SY)
Avianca Airlines (AV)

More Flight Options to San Antonio, SAT

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