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Find Flight Deals from United States to San Antonio

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to San Antonio

(Round-trip)
Depart: Sat Jan 17 2015 Return: Mon Jan 19 2015 Trip spans 3 days
American Airlines
American Airlines
DFW
8:15a
SAT
9:23a
1h 08m
nonstop
SAT
7:47a
DFW
8:55a
1h 08m
nonstop
Depart: Fri Apr 10 2015 Return: Sun Apr 12 2015 Trip spans 3 days
United
United
DAL
3:20p
SAT
7:58p
4h 38m
1 stop
SAT
1:35a
DAL
6:14a
4h 39m
1 stop
Depart: Thu Jan 8 2015 Return: Tue Jan 13 2015 Trip spans 6 days
United
United
DEN
2:56a
SAT
5:07a
2h 11m
nonstop
SAT
11:40a
DEN
2:03p
2h 23m
nonstop
Depart: Wed Mar 4 2015 Return: Tue Mar 10 2015 Trip spans 6 days
United
United
SEA
9:12a
SAT
3:00p
5h 48m
1 stop
SAT
7:03a
SEA
4:47p
9h 44m
1 stop
Depart: Wed Jan 7 2015 Return: Wed Jan 21 2015 Trip spans 15 days
American Airlines
American Airlines
PHX
2:45p
SAT
3:13a
12h 28m
1 stop
SAT
1:11p
PHX
6:09p
4h 58m
1 stop
Depart: Mon Jan 12 2015 Return: Thu Jan 15 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
8:41a
ORD
11:30a
2h 49m
nonstop
Depart: Sat May 16 2015 Return: Sat May 23 2015 Trip spans 8 days
Delta
Delta
ATL
2:00p
SAT
4:34p
2h 34m
nonstop
SAT
1:30p
ATL
3:55p
2h 25m
nonstop
Depart: Tue Jan 6 2015 Return: Thu Jan 8 2015 Trip spans 3 days
United
United
MCO
6:51a
SAT
11:42a
4h 51m
1 stop
SAT
5:53a
MCO
11:57a
6h 04m
1 stop
Depart: Wed Jun 3 2015 Return: Tue Jun 9 2015 Trip spans 7 days
United
United
TPA
5:30a
SAT
9:28a
3h 58m
1 stop
SAT
3:25a
TPA
8:20a
4h 55m
1 stop
Depart: Sat Mar 28 2015 Return: Tue Mar 31 2015 Trip spans 4 days
US Airways
US Airways
MCI
9:50a
SAT
3:47p
5h 57m
1 stop
SAT
7:42a
MCI
1:36p
5h 54m
1 stop
Depart: Wed Apr 8 2015 Return: Sat Apr 11 2015 Trip spans 4 days
Delta
Delta
SAN
12:15p
SAT
5:35p
5h 20m
1 stop
SAT
2:00a
SAN
7:25a
5h 25m
1 stop
Depart: Sat May 30 2015 Return: Sun May 31 2015 Trip spans 2 days
US Airways
US Airways
PHL
1:50p
SAT
5:46p
3h 56m
nonstop
SAT
5:50a
PHL
9:31a
3h 41m
nonstop
Depart: Wed Apr 29 2015 Return: Mon May 4 2015 Trip spans 6 days
Delta
Delta
PDX
2:10a
SAT
9:45a
7h 35m
1 stop
SAT
3:45a
PDX
10:35a
6h 50m
1 stop
Depart: Mon Apr 27 2015 Return: Thu Apr 30 2015 Trip spans 4 days
Delta
Delta
EWR
7:45a
SAT
1:40p
5h 55m
1 stop
SAT
12:00p
EWR
6:55p
6h 55m
1 stop
Depart: Sun Apr 19 2015 Return: Wed Apr 22 2015 Trip spans 4 days
Delta
Delta
LAX
6:55a
SAT
9:45a
2h 50m
nonstop
SAT
3:45a
LAX
7:05a
3h 20m
nonstop
Depart: Tue May 5 2015 Return: Mon May 11 2015 Trip spans 7 days
United
United
BDL
3:33a
SAT
10:58a
7h 25m
1 stop
SAT
7:05a
BDL
3:14p
8h 09m
1 stop
Depart: Wed May 27 2015 Return: Wed Jun 3 2015 Trip spans 8 days
United
United
RIC
1:15p
SAT
7:13p
5h 58m
1 stop
SAT
11:00a
RIC
5:54p
6h 54m
1 stop
Depart: Wed May 6 2015 Return: Sat May 9 2015 Trip spans 4 days
United
United
CLT
2:20a
SAT
7:03a
4h 43m
1 stop
SAT
1:35a
CLT
5:48a
4h 13m
1 stop
Depart: Sat May 9 2015 Return: Sat May 16 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
11:22a
SAT
6:08p
6h 46m
1 stop
SAT
12:16p
IAD
5:54p
5h 38m
1 stop
Depart: Mon Jun 8 2015 Return: Mon Jun 15 2015 Trip spans 8 days
United
United
FLL
2:30a
SAT
7:03a
4h 33m
1 stop
SAT
7:05a
FLL
2:15p
7h 10m
1 stop
Change your search
Airports
Origin

Kansas City
$275
Charlotte
$284
Portland
$308
Seattle
$238
Chicago
$253
Fort Lauderdale
$375
Washington
$344
San Diego
$302
Atlanta
$253
Orlando
$267
Phoenix
$239
Los Angeles
$314
Hartford
$327
Newark
$310
Denver
$233
Dallas
only $149
only $187
Tampa
$273
Philadelphia
$304
Richmond
$331
Destination

San Antonio
$149