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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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 Sep 5 2015 Return: Sun Sep 6 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
11:33a
SAT
5:09p
5h 36m
1 stop
SAT
8:51a
DCA
2:09p
5h 18m
1 stop
Depart: Sun Sep 6 2015 Return: Mon Sep 7 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
8:20a
SAT
5:09p
8h 49m
1 stop
SAT
4:42a
DCA
11:01a
6h 19m
1 stop
Depart: Mon Aug 24 2015 Return: Sat Sep 5 2015 Trip spans 13 days
American Airlines
American Airlines
DCA
5:15p
SAT
5:02a
11h 47m
1 stop
SAT
7:53a
DCA
2:09p
6h 16m
1 stop
Depart: Mon Aug 31 2015 Return: Sat Sep 5 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
2:50p
SAT
8:03p
5h 13m
1 stop
SAT
8:51a
DCA
2:09p
5h 18m
1 stop
Depart: Tue Sep 1 2015 Return: Sat Sep 5 2015 Trip spans 5 days
American Airlines
American Airlines
DCA
2:50p
SAT
8:03p
5h 13m
1 stop
SAT
8:51a
DCA
2:09p
5h 18m
1 stop
Depart: Wed Sep 2 2015 Return: Sun Sep 6 2015 Trip spans 5 days
American Airlines
American Airlines
DCA
11:33a
SAT
5:09p
5h 36m
1 stop
SAT
11:54a
DCA
6:56p
7h 02m
1 stop
Depart: Mon Sep 7 2015 Return: Thu Sep 10 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
1:50a
SAT
7:17a
5h 27m
1 stop
SAT
8:45a
DCA
2:13p
5h 28m
1 stop
Depart: Tue Sep 8 2015 Return: Thu Sep 10 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
4:55a
SAT
10:37a
5h 42m
1 stop
SAT
8:45a
DCA
2:13p
5h 28m
1 stop
Depart: Fri Sep 18 2015 Return: Wed Sep 23 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
2:40p
SAT
6:20a
15h 40m
1 stop
SAT
2:58a
IAD
9:34a
6h 36m
1 stop
Depart: Tue Aug 25 2015 Return: Tue Sep 15 2015 Trip spans 22 days
American Airlines
American Airlines
DCA
6:50a
SAT
12:14p
5h 24m
1 stop
SAT
6:58a
DCA
12:27p
5h 29m
1 stop
Depart: Wed Aug 26 2015 Return: Mon Sep 14 2015 Trip spans 20 days
American Airlines
American Airlines
DCA
6:50a
SAT
12:14p
5h 24m
1 stop
SAT
8:45a
DCA
2:13p
5h 28m
1 stop
Depart: Thu Aug 27 2015 Return: Sat Aug 29 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
6:50a
SAT
12:14p
5h 24m
1 stop
SAT
8:51a
DCA
2:09p
5h 18m
1 stop
Depart: Sat Aug 29 2015 Return: Wed Sep 2 2015 Trip spans 5 days
American Airlines
American Airlines
DCA
2:59a
SAT
10:37a
7h 38m
1 stop
SAT
7:53a
DCA
2:09p
6h 16m
1 stop
Depart: Sun Aug 30 2015 Return: Tue Sep 1 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
5:15p
SAT
4:54a
11h 39m
1 stop
SAT
8:51a
DCA
6:00p
9h 09m
1 stop
Depart: Wed Sep 9 2015 Return: Thu Sep 10 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
9:43a
SAT
3:05p
5h 22m
1 stop
SAT
8:45a
DCA
2:13p
5h 28m
1 stop
Depart: Sat Oct 17 2015 Return: Thu Oct 22 2015 Trip spans 6 days
United
United
IAD
10:41a
SAT
7:40p
8h 59m
2 stops
SAT
2:50a
IAD
10:53a
8h 03m
2 stops
Depart: Sun Oct 4 2015 Return: Wed Oct 7 2015 Trip spans 4 days
US Airways
US Airways
DCA
2:59a
SAT
8:00a
5h 01m
1 stop
SAT
1:30p
DCA
6:24p
4h 54m
1 stop
Depart: Thu Nov 19 2015 Return: Sun Nov 22 2015 Trip spans 4 days
United
United
DCA
10:30a
SAT
6:13p
7h 43m
1 stop
SAT
1:35a
DCA
7:42a
6h 07m
1 stop
Depart: Mon Nov 23 2015 Return: Fri Nov 27 2015 Trip spans 5 days
Delta
Delta
DCA
6:00a
SAT
11:15a
5h 15m
1 stop
SAT
2:45a
DCA
8:10a
5h 25m
1 stop
Depart: Fri Dec 25 2015 Return: Thu Dec 31 2015 Trip spans 7 days
Delta
Delta
IAD
3:30a
SAT
12:05p
8h 35m
1 stop
SAT
3:45a
IAD
10:58a
7h 13m
1 stop
Direct flights WAS to SAT on United
Flight # Depart IAD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4031 8:22 am 10:52 am Jul 29 - Aug 12
4031 8:22 am 10:52 am Jul 27 - Aug 17
4031 8:22 am 10:52 am Jul 26 - Aug 16
4031 8:25 am 11:08 am Aug 26 - Aug 26
4031 8:25 am 11:00 am Aug 21 - Aug 31
4031 8:25 am 11:00 am Aug 20 - Aug 20
4031 8:25 am 11:08 am Aug 18 - Aug 19
4031 8:25 am 11:08 am Aug 23 - Aug 23
4031 8:25 am 11:08 am Aug 22 - Aug 22
4031 8:25 am 11:08 am Aug 25 - Aug 25
4031 8:25 am 11:00 am Sep 1 - Sep 7
4031 8:25 am 11:00 am Sep 2 - Sep 2
4031 8:25 am 11:08 am Aug 30 - Aug 30
4031 8:30 am 11:13 am Aug 29 - Aug 29
3766 5:15 pm 7:54 pm Aug 18 - Sep 7
3766 5:15 pm 7:50 pm Jul 26 - Aug 16
3766 5:15 pm 7:50 pm Jul 27 - Aug 17
5110 5:15 pm 7:50 pm Aug 8 - Aug 8
5110 5:15 pm 7:50 pm Aug 15 - Aug 15
Airports
Origin

Washington
only $302
only $292
Destination

San Antonio
$292