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Find Deals on Flights from Washington Dulles Intl to San Antonio (IAD - SAT)

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

Book cheap flights from Washington Dulles Intl to San Antonio

(Round-trip)
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: Sat Oct 17 2015 Return: Tue Oct 20 2015 Trip spans 4 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: Sat Jun 20 2015 Return: Thu Jun 25 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
3:30a
SAT
8:47a
5h 17m
1 stop
SAT
1:00a
IAD
6:18a
5h 18m
1 stop
Depart: Tue Sep 8 2015 Return: Thu Sep 10 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
3:09a
SAT
8:55a
5h 46m
1 stop
SAT
4:00a
IAD
9:34a
5h 34m
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 17 2015 Return: Tue Jun 30 2015 Trip spans 14 days
US Airways
US Airways
IAD
2:40p
SAT
8:03p
5h 23m
1 stop
SAT
12:09p
IAD
5:37p
5h 28m
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: 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
IAD
8:10a
SAT
3:14p
7h 04m
1 stop
SAT
7:42a
IAD
12:28p
4h 46m
1 stop
Depart: Wed Sep 16 2015 Return: Mon Sep 21 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
8:10a
SAT
4:05p
7h 55m
1 stop
SAT
10:50a
IAD
6:25p
7h 35m
1 stop
Depart: Thu Sep 17 2015 Return: Mon Sep 21 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
8:10a
SAT
4:05p
7h 55m
1 stop
SAT
1:20p
IAD
6:25p
5h 05m
1 stop
Depart: Sat Oct 3 2015 Return: Thu Oct 8 2015 Trip spans 6 days
American Airlines
American Airlines
IAD
2:59a
SAT
10:50a
7h 51m
1 stop
SAT
4:42a
IAD
12:39p
7h 57m
1 stop
Depart: Fri Nov 6 2015 Return: Mon Nov 9 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
8:36a
SAT
3:53p
7h 17m
1 stop
SAT
9:35a
IAD
4:54p
7h 19m
1 stop
Depart: Tue Jul 21 2015 Return: Tue Jul 28 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
1:28a
SAT
8:47a
7h 19m
1 stop
SAT
7:53a
IAD
7:26p
11h 33m
1 stop
Depart: Wed Jul 22 2015 Return: Tue Jul 28 2015 Trip spans 7 days
American Airlines
American Airlines
IAD
1:28a
SAT
8:47a
7h 19m
1 stop
SAT
1:25p
IAD
7:26p
6h 01m
1 stop
Depart: Thu Jun 11 2015 Return: Tue Jun 23 2015 Trip spans 13 days
American Airlines
American Airlines
IAD
8:05a
SAT
1:21p
5h 16m
1 stop
SAT
4:42a
IAD
5:37p
12h 55m
1 stop
Depart: Fri Jun 12 2015 Return: Tue Jun 23 2015 Trip spans 12 days
American Airlines
American Airlines
IAD
1:28a
SAT
7:17a
5h 49m
1 stop
SAT
4:42a
IAD
5:37p
12h 55m
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: 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
Direct flights IAD 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 3 - Jul 8
4031 8:22 am 10:52 am Jul 5 - Aug 16
4031 8:22 am 10:52 am Jul 6 - Aug 17
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 7 - Jun 14
4024 12:30 pm 3:08 pm Jun 6 - Jun 13
4024 12:30 pm 3:08 pm Jun 20 - Jun 28
4024 12:40 pm 3:10 pm Jun 4 - Jun 19
4024 12:40 pm 3:18 pm Jul 1 - Jul 1
4024 12:40 pm 3:18 pm Jun 22 - Jun 30
4024 12:40 pm 3:18 pm Jun 9 - Jun 17
3766 5:15 pm 7:41 pm Jul 3 - Jul 3
3766 5:15 pm 7:50 pm Jul 2 - Jul 9
3766 5:15 pm 7:50 pm Jul 5 - Aug 16
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
$348
Destination

San Antonio
$348