Browse Origins:
Browse Destinations:

Find Flight Deals from Washington to San Antonio (WAS - SAT)

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

Book cheap flights from Washington to San Antonio

(Round-trip)
Depart: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
1:30a
SAT
7:39a
6h 09m
1 stop
SAT
8:36a
DCA
2:07p
5h 31m
1 stop
Depart: Sat Apr 18 2015 Return: Sat Apr 25 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
1:30a
SAT
7:21a
5h 51m
1 stop
SAT
1:15p
IAD
7:28p
6h 13m
1 stop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
US Airways
US Airways
DCA
12:52p
SAT
6:26p
5h 34m
1 stop
SAT
1:00a
DCA
5:57a
4h 57m
1 stop
Depart: Wed Apr 15 2015 Return: Tue Apr 21 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
1:30a
SAT
7:39a
6h 09m
1 stop
SAT
7:25a
DCA
12:38p
5h 13m
1 stop
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
7:59a
SAT
1:30p
5h 31m
1 stop
SAT
7:01a
DCA
12:38p
5h 37m
1 stop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
1:30a
SAT
7:21a
5h 51m
1 stop
SAT
4:05a
DCA
9:25a
5h 20m
1 stop
Depart: Tue Apr 28 2015 Return: Tue May 5 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
9:50a
SAT
3:17p
5h 27m
1 stop
SAT
10:25a
DCA
3:58p
5h 33m
1 stop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
3:15a
SAT
8:56a
5h 41m
1 stop
SAT
8:36a
DCA
2:07p
5h 31m
1 stop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
11:25a
SAT
5:37p
6h 12m
1 stop
SAT
2:50a
DCA
7:58a
5h 08m
1 stop
Depart: Sat May 9 2015 Return: Sat May 16 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
9:50a
SAT
6:26p
8h 36m
1 stop
SAT
2:50a
DCA
9:25a
6h 35m
1 stop
Depart: Mon Apr 13 2015 Return: Tue Apr 21 2015 Trip spans 9 days
American Airlines
American Airlines
DCA
9:50a
SAT
4:03p
6h 13m
1 stop
SAT
4:05a
DCA
9:25a
5h 20m
1 stop
Depart: Thu Apr 16 2015 Return: Sat Apr 25 2015 Trip spans 10 days
American Airlines
American Airlines
IAD
1:30a
SAT
7:21a
5h 51m
1 stop
SAT
7:01a
IAD
12:26p
5h 25m
1 stop
Depart: Mon Apr 20 2015 Return: Tue Apr 28 2015 Trip spans 9 days
American Airlines
American Airlines
DCA
1:30a
SAT
7:21a
5h 51m
1 stop
SAT
2:10p
DCA
7:07p
4h 57m
1 stop
Depart: Thu Apr 23 2015 Return: Tue Apr 28 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
1:30a
SAT
7:21a
5h 51m
1 stop
SAT
4:05a
DCA
9:25a
5h 20m
1 stop
Depart: Mon Apr 27 2015 Return: Tue May 5 2015 Trip spans 9 days
American Airlines
American Airlines
DCA
1:30a
SAT
7:39a
6h 09m
1 stop
SAT
7:25a
DCA
12:38p
5h 13m
1 stop
Depart: Thu Apr 30 2015 Return: Tue May 5 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
1:30a
SAT
7:21a
5h 51m
1 stop
SAT
2:10p
DCA
7:07p
4h 57m
1 stop
Depart: Sat Apr 11 2015 Return: Tue Apr 14 2015 Trip spans 4 days
United
United
IAD
8:50a
SAT
12:37p
3h 47m
nonstop
SAT
12:40p
IAD
4:04p
3h 24m
nonstop
Depart: Thu Apr 9 2015 Return: Tue Apr 14 2015 Trip spans 6 days
US Airways
US Airways
IAD
1:30a
SAT
7:21a
5h 51m
1 stop
SAT
7:01a
IAD
12:26p
5h 25m
1 stop
Depart: Sun Jun 7 2015 Return: Wed Jun 17 2015 Trip spans 11 days
United
United
DCA
1:51a
SAT
7:11a
5h 20m
1 stop
SAT
3:00a
DCA
7:59a
4h 59m
1 stop
Depart: Mon Jun 29 2015 Return: Tue Jul 7 2015 Trip spans 9 days
Delta
Delta
DCA
1:27p
SAT
6:42p
5h 15m
1 stop
SAT
9:20a
DCA
2:10p
4h 50m
1 stop
Direct flights WAS to SAT on United
Flight # Depart IAD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
5119 8:20 am 11:03 am Apr 7 - May 5
5119 8:21 am 11:16 am Apr 1 - Apr 6
3800 8:25 am 11:15 am May 6 - May 16
5115 12:49 pm 3:36 pm Apr 15 - Apr 23
5115 12:49 pm 3:36 pm Apr 24 - May 5
5115 12:49 pm 3:36 pm Apr 8 - Apr 8
5115 12:49 pm 3:36 pm Apr 7 - Apr 14
5115 12:50 pm 3:37 pm Apr 25 - May 2
5115 12:50 pm 3:37 pm Apr 11 - Apr 18
5115 1:01 pm 3:56 pm Apr 6 - Apr 6
3766 5:05 pm 7:54 pm Apr 11 - Apr 19
3766 5:05 pm 7:54 pm Apr 15 - Apr 23
3766 5:05 pm 7:54 pm Apr 24 - May 5
3766 5:05 pm 7:54 pm Apr 25 - May 3
3766 5:05 pm 7:54 pm Apr 7 - Apr 14
3766 5:05 pm 7:54 pm Apr 8 - Apr 8
3766 5:09 pm 8:00 pm Apr 1 - Apr 6
3766 5:15 pm 7:56 pm May 6 - May 24
Airports
Origin

Washington
only $328
only $328
Destination

San Antonio
$328