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Find Deals on Flights 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: Wed Jun 17 2015 Return: Sun Jun 21 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
1:28a
SAT
8:08a
6h 40m
1 stop
SAT
4:00p
IAD
6:18a
14h 18m
1 stop
Depart: Tue Sep 1 2015 Return: Tue Sep 8 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
8:20a
SAT
3:51p
7h 31m
1 stop
SAT
1:00a
DCA
8:00a
7h 00m
1 stop
Depart: Thu Jun 18 2015 Return: Tue Jun 23 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
1:28a
SAT
8:08a
6h 40m
1 stop
SAT
2:09p
IAD
7:19p
5h 10m
1 stop
Depart: Fri Jun 19 2015 Return: Tue Jun 23 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
1:28a
SAT
7:17a
5h 49m
1 stop
SAT
2:09p
IAD
7:19p
5h 10m
1 stop
Depart: Thu Oct 15 2015 Return: Tue Oct 20 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
1:45a
SAT
6:53a
5h 08m
1 stop
SAT
9:00a
DCA
2:11p
5h 11m
1 stop
Depart: Sat Oct 17 2015 Return: Mon Oct 19 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
11:36a
SAT
6:08p
6h 32m
1 stop
SAT
1:10p
DCA
6:59p
5h 49m
1 stop
Depart: Tue Sep 8 2015 Return: Thu Sep 10 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
8:29a
SAT
4:05p
7h 36m
1 stop
SAT
6:33a
DCA
12:34p
6h 01m
1 stop
Depart: Tue Jun 23 2015 Return: Tue Jun 30 2015 Trip spans 8 days
US Airways
US Airways
IAD
2:40p
SAT
8:03p
5h 23m
1 stop
SAT
2:59a
IAD
8:04a
5h 05m
1 stop
Depart: Wed Jun 24 2015 Return: Wed Jul 1 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
1:28a
SAT
7:17a
5h 49m
1 stop
SAT
7:53a
IAD
12:52p
4h 59m
1 stop
Depart: Sat Aug 22 2015 Return: Tue Aug 25 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
11:15a
SAT
4:23p
5h 08m
1 stop
SAT
10:30a
DCA
4:00p
5h 30m
1 stop
Depart: Wed Sep 9 2015 Return: Sun Sep 13 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
3:09a
SAT
8:13a
5h 04m
1 stop
SAT
4:15a
IAD
10:45a
6h 30m
1 stop
Depart: Thu Sep 10 2015 Return: Sat Sep 19 2015 Trip spans 10 days
American Airlines
American Airlines
DCA
11:35a
SAT
4:53p
5h 18m
1 stop
SAT
6:33a
DCA
2:11p
7h 38m
1 stop
Depart: Wed Sep 16 2015 Return: Mon Sep 21 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
3:52a
SAT
10:50a
6h 58m
1 stop
SAT
12:16p
DCA
6:59p
6h 43m
1 stop
Depart: Thu Sep 17 2015 Return: Mon Sep 21 2015 Trip spans 5 days
American Airlines
American Airlines
DCA
6:50a
SAT
1:45p
6h 55m
1 stop
SAT
9:00a
DCA
5:28p
8h 28m
1 stop
Depart: Sat Sep 19 2015 Return: Mon Sep 21 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
6:53a
SAT
2:39p
7h 46m
1 stop
SAT
7:42a
DCA
1:26p
5h 44m
1 stop
Depart: Wed Oct 7 2015 Return: Tue Oct 13 2015 Trip spans 7 days
United
United
IAD
10:21a
SAT
7:47p
9h 26m
1 stop
SAT
12:40p
IAD
3:50p
3h 10m
nonstop
Depart: Thu Oct 22 2015 Return: Mon Oct 26 2015 Trip spans 5 days
US Airways
US Airways
DCA
11:35a
SAT
4:53p
5h 18m
1 stop
SAT
1:20p
DCA
6:29p
5h 09m
1 stop
Depart: Fri Aug 21 2015 Return: Sun Aug 23 2015 Trip spans 3 days
United
United
DCA
11:30a
SAT
7:13p
7h 43m
1 stop
SAT
1:15p
DCA
6:05p
4h 50m
1 stop
Depart: Fri Jul 3 2015 Return: Wed Jul 8 2015 Trip spans 6 days
Delta
Delta
IAD
10:52a
SAT
5:32p
6h 40m
1 stop
SAT
1:36p
IAD
6:49p
5h 13m
1 stop
Depart: Sun Jun 28 2015 Return: Wed Jul 8 2015 Trip spans 11 days
Delta
Delta
DCA
2:00a
SAT
6:37a
4h 37m
1 stop
SAT
9:09a
DCA
2:19p
5h 10m
1 stop
Direct flights WAS to SAT on United
Flight # Depart IAD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
3989 8:20 am 10:58 am Jul 1 - Jul 1
4031 8:22 am 10:52 am Jul 5 - Aug 16
4031 8:22 am 10:52 am Jul 3 - Jul 8
4031 8:22 am 10:52 am Jul 2 - Jul 2
3800 8:27 am 10:57 am Jun 6 - Jun 6
3980 8:27 am 11:05 am Jun 13 - Jun 13
4024 12:30 pm 3:08 pm Jun 20 - Jun 28
4024 12:30 pm 3:08 pm Jun 7 - Jun 14
4024 12:30 pm 3:08 pm Jun 6 - Jun 13
4024 12:40 pm 3:18 pm Jun 22 - Jun 30
4024 12:40 pm 3:18 pm Jul 1 - Jul 1
4024 12:40 pm 3:10 pm Jun 4 - Jun 19
4024 12:40 pm 3:18 pm Jun 9 - Jun 17
3766 5:15 pm 7:50 pm Jul 5 - Aug 16
3766 5:15 pm 7:50 pm Jul 2 - Jul 9
3766 5:15 pm 7:41 pm Jul 3 - Jul 3
5110 5:15 pm 7:41 pm Jul 4 - Jul 4
3766 5:20 pm 7:42 pm Jun 17 - Jun 26
3766 5:20 pm 7:50 pm Jun 20 - Jun 27
3766 5:20 pm 7:50 pm Jun 9 - Jun 16
3766 5:20 pm 7:50 pm Jun 23 - Jun 30
3766 5:20 pm 7:42 pm Jun 4 - Jun 15
3766 5:20 pm 7:42 pm Jun 29 - Jul 1
3766 5:25 pm 7:46 pm Jun 28 - Jun 28
Airports
Origin

Washington
only $348
only $348
Destination

San Antonio
$348