Find Deals on 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: Wed Apr 26 2017 Return: Sat Apr 29 2017 Trip spans 4 days
Frontier
Frontier
SAT
3:35p
IAD
12:19a
8h 44m
1 stop
IAD
2:55p
SAT
10:47a
19h 52m
1 stop
Depart: Tue Apr 25 2017 Return: Wed May 3 2017 Trip spans 9 days
Major Airline
Major Airline
SAT
10:59a
IAD
7:19a
20h 20m
1 stop
IAD
10:55a
SAT
6:47a
19h 52m
1 stop
Depart: Sat Mar 25 2017 Return: Tue Apr 4 2017 Trip spans 11 days
United
United
SAT
12:25p
IAD
3:43p
3h 18m
nonstop
IAD
1:10p
SAT
5:05p
3h 55m
nonstop
Depart: Tue Apr 4 2017 Return: Wed Apr 12 2017 Trip spans 9 days
Delta
Delta
SAT
6:49a
IAD
11:44a
4h 55m
1 stop
IAD
1:35a
SAT
6:59a
5h 24m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
American Airlines
American Airlines
SAT
10:55a
IAD
4:42p
5h 47m
1 stop
IAD
9:49a
SAT
5:23p
7h 34m
1 stop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
Frontier
Frontier
SAT
3:40p
IAD
12:19a
8h 39m
1 stop
IAD
2:59p
SAT
10:52a
19h 53m
1 stop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
Major Airline
Major Airline
SAT
11:40a
IAD
8:19p
8h 39m
1 stop
IAD
10:59a
SAT
6:52a
19h 53m
1 stop
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
United
United
SAT
12:40p
IAD
3:58p
3h 18m
nonstop
IAD
4:20a
SAT
8:09a
3h 49m
nonstop
Depart: Wed Mar 29 2017 Return: Mon Apr 3 2017 Trip spans 6 days
Major Airline
Major Airline
SAT
10:59a
IAD
7:15a
20h 16m
2 stops
IAD
9:30a
SAT
10:45a
25h 15m
2 stops
Depart: Tue May 23 2017 Return: Wed May 31 2017 Trip spans 9 days
Delta
Delta
SAT
1:50p
IAD
6:46p
4h 56m
1 stop
IAD
2:00a
SAT
8:20a
6h 20m
1 stop
Depart: Thu May 11 2017 Return: Mon May 15 2017 Trip spans 5 days
American Airlines
American Airlines
SAT
1:05a
IAD
5:58a
4h 53m
1 stop
IAD
9:50a
SAT
5:16p
7h 26m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
United
United
SAT
8:39a
IAD
3:26p
6h 47m
1 stop
IAD
4:21a
SAT
8:16a
3h 55m
nonstop
Depart: Wed Apr 5 2017 Return: Mon Apr 10 2017 Trip spans 6 days
Major Airline
Major Airline
SAT
10:59a
IAD
7:15a
20h 16m
1 stop
IAD
9:30a
SAT
10:49a
25h 19m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Delta
Delta
SAT
2:00a
IAD
9:03a
7h 03m
1 stop
IAD
3:00a
SAT
9:44a
6h 44m
1 stop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
American Airlines
American Airlines
SAT
1:05a
IAD
5:58a
4h 53m
1 stop
IAD
9:50a
SAT
5:16p
7h 26m
1 stop
Depart: Sat Apr 22 2017 Return: Tue May 2 2017 Trip spans 11 days
United
United
SAT
2:35a
IAD
11:23a
8h 48m
1 stop
IAD
1:10p
SAT
5:05p
3h 55m
nonstop
Depart: Sat May 6 2017 Return: Mon May 8 2017 Trip spans 3 days
Major Airline
Major Airline
SAT
11:40a
IAD
8:19p
8h 39m
1 stop
IAD
10:59a
SAT
6:52a
19h 53m
1 stop
Depart: Mon Apr 10 2017 Return: Wed Apr 19 2017 Trip spans 10 days
Delta
Delta
SAT
8:23a
IAD
4:00p
7h 37m
1 stop
IAD
3:05a
SAT
10:00a
6h 55m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 10 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
10:30a
IAD
5:54p
7h 24m
1 stop
IAD
5:18a
SAT
10:41a
5h 23m
1 stop
Depart: Sun May 7 2017 Return: Wed May 10 2017 Trip spans 4 days
Frontier
Frontier
SAT
10:40a
IAD
12:19a
13h 39m
1 stop
IAD
2:59p
SAT
10:52a
19h 53m
1 stop
Direct flights SAT to IAD on United
Flight # Depart SAT Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6138 11:55 am 4:16 pm Mar 12 - Mar 25
6138 11:55 am 4:16 pm Mar 26 - May 4
6138 11:55 am 4:16 pm Mar 9 - Mar 11
6010 12:00 pm 4:12 pm Feb 23 - Mar 8
6068 4:25 pm 8:43 pm Apr 1 - Apr 2
6068 4:25 pm 8:43 pm Mar 11 - Mar 11
6068 4:25 pm 8:43 pm Mar 12 - Mar 26
6068 4:25 pm 8:43 pm Mar 18 - Mar 25
6068 4:30 pm 8:48 pm Mar 27 - Apr 3
6068 4:30 pm 8:48 pm Mar 14 - Mar 24
6068 4:30 pm 8:48 pm Mar 13 - Mar 20
6068 4:30 pm 8:42 pm Feb 23 - Mar 8
6068 4:30 pm 8:48 pm Mar 9 - Mar 10
6068 4:35 pm 8:53 pm Apr 4 - Apr 15
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

San Antonio
$326
Destination

Washington
$326
Airlines Airline reviews

7 travelers who booked a flight from San Antonio to Washington rated their chosen airlines with an average of 8.9.

Overall
9.1
Boarding
9.1
Crew
9.1
Comfort
9.1
Food
7.7
Entertainment
9.1