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

$266

AAAmerican Airlines• 1 stop • 6h 48m

Dec 25 – Jan 02

The cheapest round trip flight from Charlotte Douglas International to San Antonio International is currently $266

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Cheapest Direct Flight

$283

WNSouthwest Airlines• nonstop• 5h 55m

Dec 29

The cheapest nonstop flight from Baltimore/Washington International Thurgood Marsha to San Antonio International is currently $283

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Fastest Flight

5h 5m

The fastest nonstop flight from Charlotte Douglas International to San Antonio International takes 5h 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.

Dec 25 - Jan 02, Economy
AA
Charlotte → San Antonio
6h 48m
1:25 PM - 7:01 PM • 1 stop
AA
Charlotte → San Antonio
4h 7m
8:43 AM - 12:30 PM • nonstop
$266
American Airlines
Dec 25 - Jan 02, Economy
AA
Charlotte → San Antonio
6h 51m
1:25 PM - 8:14 PM • 1 stop
AA
Charlotte → San Antonio
4h 7m
8:43 AM - 12:30 PM • nonstop
$266
American Airlines
Dec 25 - Jan 02, Economy
AA
Charlotte → San Antonio
10h 8m
1:25 PM - 8:14 PM • 1 stop
AA
Charlotte → San Antonio
7h 32m
9:32 AM - 4:27 PM • 1 stop
$392
American Airlines
Dec 25 - Jan 02, Economy
F9
Charlotte → San Antonio
39h 17m
1:49 PM - 12:46 PM • 1 stop
F9
Charlotte → San Antonio
48h 39m
6:48 AM - 1:07 PM • 1 stop
$452
Frontier Airlines
Dec 25 - Jan 02, Economy
AA
Charlotte → San Antonio
7h 35m
1:25 PM - 7:01 PM • 1 stop
AA
Charlotte → San Antonio
12h
1:34 PM - 9:54 PM • 1 stop
$531
American Airlines
Dec 25 - Jan 01, Economy
UA
Charlotte → San Antonio
30h 31m
12:49 PM - 6:20 AM • 1 stop
UA
Charlotte → San Antonio
7h 6m
11:45 PM - 5:11 AM • 1 stop
$745
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

Popular Airlines

Southwest Airlines (WN)
United Airlines (UA)
Spirit Airlines (NK)
Delta Airline (DL)
American Airlines (AA)
Alaska Airlines (AS)
Sun Country Airlines (SY)

More Flight Options to San Antonio, SAT

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