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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: Sat Jan 10 2015 Return: Tue Jan 13 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
9:59a
SAT
5:30p
7h 31m
1 stop
SAT
6:50a
DCA
1:38p
6h 48m
1 stop
Depart: Tue Jan 20 2015 Return: Tue Jan 27 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
8:07a
SAT
1:27p
5h 20m
1 stop
SAT
12:34a
IAD
6:16a
5h 42m
1 stop
Depart: Tue Jan 13 2015 Return: Tue Jan 20 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
5:00a
SAT
10:23a
5h 23m
1 stop
SAT
1:11p
DCA
5:36p
4h 25m
1 stop
Depart: Wed Jan 14 2015 Return: Tue Jan 20 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
5:00a
SAT
10:23a
5h 23m
1 stop
SAT
1:11p
DCA
5:36p
4h 25m
1 stop
Depart: Sat Jan 17 2015 Return: Tue Jan 20 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
9:59a
SAT
3:36p
5h 37m
1 stop
SAT
1:11p
DCA
5:36p
4h 25m
1 stop
Depart: Wed Jan 21 2015 Return: Wed Jan 28 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
7:31a
SAT
1:27p
5h 56m
1 stop
SAT
6:50a
DCA
12:11p
5h 21m
1 stop
Depart: Sat Jan 24 2015 Return: Tue Jan 27 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
4:01a
SAT
9:23a
5h 22m
1 stop
SAT
7:47a
IAD
12:46p
4h 59m
1 stop
Depart: Wed Jan 28 2015 Return: Tue Feb 3 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
2:34a
SAT
8:07a
5h 33m
1 stop
SAT
12:34a
DCA
5:31a
4h 57m
1 stop
Depart: Thu Jan 8 2015 Return: Tue Jan 13 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
5:00a
SAT
10:23a
5h 23m
1 stop
SAT
9:05a
DCA
1:38p
4h 33m
1 stop
Depart: Thu Jan 15 2015 Return: Tue Jan 20 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
3:44a
SAT
9:23a
5h 39m
1 stop
SAT
9:05a
DCA
1:38p
4h 33m
1 stop
Depart: Thu Jan 22 2015 Return: Tue Jan 27 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
8:07a
SAT
1:27p
5h 20m
1 stop
SAT
1:11p
IAD
5:53p
4h 42m
1 stop
Depart: Tue Jan 27 2015 Return: Mon Feb 2 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
11:00a
SAT
4:41p
5h 41m
1 stop
SAT
9:05a
DCA
1:38p
4h 33m
1 stop
Depart: Thu Jan 29 2015 Return: Tue Feb 3 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
3:44a
SAT
9:23a
5h 39m
1 stop
SAT
2:59a
DCA
8:10a
5h 11m
1 stop
Depart: Fri Jan 9 2015 Return: Tue Jan 13 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
1:25a
SAT
7:07a
5h 42m
1 stop
SAT
1:23a
IAD
6:16a
4h 53m
1 stop
Depart: Sat Feb 14 2015 Return: Tue Feb 17 2015 Trip spans 4 days
United
United
IAD
7:45a
SAT
6:00p
10h 15m
2 stops
SAT
3:55a
IAD
3:15p
11h 20m
2 stops
Depart: Tue Apr 7 2015 Return: Tue Apr 14 2015 Trip spans 8 days
United
United
DCA
8:30a
SAT
3:44p
7h 14m
1 stop
SAT
1:35a
DCA
9:35a
8h 00m
1 stop
Depart: Mon Mar 9 2015 Return: Tue Mar 17 2015 Trip spans 9 days
Delta
Delta
DCA
6:00a
SAT
12:15p
6h 15m
1 stop
SAT
9:20a
DCA
2:15p
4h 55m
1 stop
Depart: Fri May 22 2015 Return: Tue May 26 2015 Trip spans 5 days
Delta
Delta
IAD
2:10a
SAT
8:03a
5h 53m
1 stop
SAT
8:00a
IAD
3:48p
7h 48m
1 stop
Depart: Tue Feb 17 2015 Return: Fri Feb 20 2015 Trip spans 4 days
US Airways
US Airways
DCA
4:20a
SAT
12:51p
8h 31m
1 stop
SAT
6:59a
DCA
11:56a
4h 57m
1 stop
Depart: Mon Apr 13 2015 Return: Fri Apr 17 2015 Trip spans 5 days
US Airways
US Airways
IAD
1:20a
SAT
8:12a
6h 52m
1 stop
SAT
4:15a
IAD
10:45a
6h 30m
1 stop
Change your search
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 11:11 am Dec 27 - Jan 5
5119 8:20 am 11:15 am Jan 6 - Feb 11
5120 8:20 am 11:11 am Dec 28 - Dec 28
5119 8:21 am 11:12 am Jan 4 - Jan 4
3740 12:41 pm 3:32 pm Jan 1 - Jan 1
5098 12:41 pm 3:32 pm Dec 26 - Jan 2
5098 12:41 pm 3:32 pm Jan 3 - Jan 5
3740 12:47 pm 3:46 pm Jan 11 - Jan 25
3766 12:47 pm 3:46 pm Jan 17 - Jan 17
3766 12:47 pm 3:46 pm Jan 10 - Jan 10
5098 12:47 pm 3:46 pm Jan 27 - Jan 27
5098 12:47 pm 3:46 pm Jan 22 - Jan 22
5098 12:47 pm 3:46 pm Jan 7 - Jan 21
5098 12:47 pm 3:46 pm Jan 6 - Jan 20
5098 12:47 pm 3:46 pm Jan 23 - Jan 30
5119 12:47 pm 3:46 pm Jan 24 - Jan 24
3740 4:59 pm 7:52 pm Jan 19 - Jan 19
3766 4:59 pm 7:52 pm Jan 6 - Feb 10
3766 4:59 pm 7:52 pm Jan 7 - Jan 16
3766 4:59 pm 7:52 pm Jan 21 - Jan 21
3766 4:59 pm 7:52 pm Jan 22 - Jan 29
5098 4:59 pm 7:52 pm Jan 11 - Jan 11
5098 4:59 pm 7:52 pm Jan 18 - Jan 25
5119 4:59 pm 7:52 pm Jan 17 - Jan 17
5119 4:59 pm 7:52 pm Jan 10 - Jan 10
3749 5:35 pm 8:24 pm Dec 31 - Dec 31
3727 7:15 pm 10:04 pm Dec 27 - Dec 27
3727 7:15 pm 10:04 pm Jan 3 - Jan 3
3746 7:15 pm 10:04 pm Dec 30 - Dec 30
3746 7:15 pm 10:04 pm Dec 29 - Jan 2
3746 7:15 pm 10:04 pm Jan 5 - Jan 5
3766 7:15 pm 10:04 pm Jan 4 - Jan 4
5119 7:15 pm 10:04 pm Dec 26 - Dec 28
Airports
Origin

Washington
only $254
only $254
Destination

San Antonio
$254