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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from San Antonio to Washington Dulles Intl

(Round-trip)
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Wed Aug 16 2017 Return: Mon Aug 28 2017 Trip spans 13 days
American Airlines
American Airlines
SAT
10:35a
IAD
6:43p
8h 08m
1 stop
IAD
9:45a
SAT
5:15p
7h 30m
1 stop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
United
United
SAT
12:20p
IAD
3:45p
3h 25m
nonstop
IAD
1:15p
SAT
4:54p
3h 39m
nonstop
Depart: Mon Aug 14 2017 Return: Wed Aug 16 2017 Trip spans 3 days
Delta
Delta
SAT
2:09p
IAD
7:20p
5h 11m
1 stop
IAD
2:00a
SAT
7:45a
5h 45m
1 stop
Depart: Sun Sep 10 2017 Return: Fri Sep 15 2017 Trip spans 6 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Wed Sep 13 2017 Return: Thu Sep 14 2017 Trip spans 2 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Mon Sep 18 2017 Return: Wed Sep 20 2017 Trip spans 3 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Tue Sep 19 2017 Return: Thu Sep 21 2017 Trip spans 3 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Tue Aug 22 2017 Return: Fri Aug 25 2017 Trip spans 4 days
American Airlines
American Airlines
SAT
3:00a
IAD
8:05a
5h 05m
1 stop
IAD
1:29a
SAT
6:19a
4h 50m
1 stop
Depart: Sat Nov 11 2017 Return: Thu Nov 16 2017 Trip spans 6 days
United
United
SAT
11:40a
IAD
2:50p
3h 10m
nonstop
IAD
12:15p
SAT
4:07p
3h 52m
nonstop
Depart: Tue Dec 12 2017 Return: Sun Dec 17 2017 Trip spans 6 days
Delta
Delta
SAT
3:30a
IAD
10:48a
7h 18m
1 stop
IAD
1:10a
SAT
6:51a
5h 41m
1 stop
Depart: Wed Sep 20 2017 Return: Sun Sep 24 2017 Trip spans 5 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Wed Aug 23 2017 Return: Fri Aug 25 2017 Trip spans 3 days
American Airlines
American Airlines
SAT
10:35a
IAD
6:44p
8h 09m
1 stop
IAD
9:45a
SAT
5:15p
7h 30m
1 stop
Depart: Thu Nov 23 2017 Return: Tue Nov 28 2017 Trip spans 6 days
United
United
SAT
6:45a
IAD
9:55a
3h 10m
nonstop
IAD
12:15p
SAT
4:07p
3h 52m
nonstop
Depart: Wed Dec 13 2017 Return: Sun Dec 17 2017 Trip spans 5 days
Delta
Delta
SAT
2:15a
IAD
8:06a
5h 51m
1 stop
IAD
1:10a
SAT
6:51a
5h 41m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
American Airlines
American Airlines
SAT
3:00a
IAD
8:05a
5h 05m
1 stop
IAD
9:45a
SAT
5:23p
7h 38m
1 stop
Depart: Thu Dec 14 2017 Return: Sun Dec 17 2017 Trip spans 4 days
Delta
Delta
SAT
5:40a
IAD
12:21p
6h 41m
1 stop
IAD
1:10a
SAT
6:51a
5h 41m
1 stop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
Frontier
Frontier
SAT
10:15a
IAD
12:21a
14h 06m
1 stop
IAD
2:45p
SAT
10:27a
19h 42m
1 stop
Depart: Tue Aug 8 2017 Return: Tue Aug 22 2017 Trip spans 15 days
United
United
SAT
4:12a
IAD
4:29p
12h 17m
2 stops
IAD
6:00p
SAT
7:04a
13h 04m
2 stops
Direct flights SAT to IAD on United
Flight # Depart SAT Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6138 11:50 am 4:20 pm Aug 15 - Aug 20
6138 11:50 am 4:20 pm Aug 23 - Sep 5
1744 11:55 am 4:20 pm Aug 21 - Aug 22
6138 11:55 am 4:25 pm Jul 26 - Aug 14
6068 4:10 pm 8:39 pm Aug 15 - Sep 5
6068 4:20 pm 8:51 pm Jul 26 - Aug 14
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

San Antonio
$246
Destination

Washington
$246
Airlines Airline reviews

9 travelers who booked a flight from San Antonio to Washington rated their chosen airlines with an average of 8.7.

Overall
8.9
Boarding
8.9
Crew
8.9
Comfort
8.9
Food
7.6
Entertainment
8.9