Find Cheap Flights from San Francisco to Washington Dulles Intl (SFO - IAD)

Depart
Return
1 adult
Cabin Economy
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
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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 Francisco to Washington Dulles Intl

(Round-trip)
Depart: Tue Oct 3 2017 Return: Wed Oct 4 2017 Trip spans 2 days
$318
Select
Major Airline
Major Airline
SFO
→
IAD
8h 45m
1 stop
IAD
→
SFO
8h 10m
1 stop
Depart: Mon Aug 14 2017 Return: Wed Sep 6 2017 Trip spans 24 days
$333
Select
American Airlines
American Airlines
SFO
→
IAD
7h 04m
1 stop
IAD
→
SFO
8h 15m
1 stop
Show reviews
7.1 Good (18,426 reviews)
Depart: Sat Dec 2 2017 Return: Tue Dec 5 2017 Trip spans 4 days
$404
Select
Alaska Airlines
Alaska Airlines
SFO
→
IAD
11h 00m
1 stop
IAD
→
SFO
8h 10m
1 stop
Show reviews
8.3 Excellent (11,295 reviews)
Depart: Wed Dec 27 2017 Return: Wed Jan 3 2018 Trip spans 8 days
$492
Select
United
United
SFO
→
IAD
6h 42m
1 stop
IAD
→
SFO
9h 22m
1 stop
Show reviews
7.0 Good (42,074 reviews)
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
$327
Select
Major Airline
Major Airline
SFO
→
IAD
5h 02m
nonstop
IAD
→
SFO
5h 38m
nonstop
Depart: Tue Sep 26 2017 Return: Wed Oct 4 2017 Trip spans 9 days
$333
Select
American Airlines
American Airlines
SFO
→
IAD
9h 50m
1 stop
IAD
→
SFO
9h 18m
1 stop
Show reviews
7.1 Good (18,426 reviews)
Depart: Tue Sep 5 2017 Return: Thu Sep 7 2017 Trip spans 3 days
$327
Select
Major Airline
Major Airline
SFO
→
IAD
5h 02m
nonstop
IAD
→
SFO
5h 38m
nonstop
Depart: Sat Oct 7 2017 Return: Wed Oct 18 2017 Trip spans 12 days
$333
Select
American Airlines
American Airlines
SFO
→
IAD
7h 23m
1 stop
IAD
→
SFO
7h 35m
1 stop
Show reviews
7.1 Good (18,426 reviews)
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
$327
Select
Major Airline
Major Airline
SFO
→
IAD
5h 02m
nonstop
IAD
→
SFO
5h 38m
nonstop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
$333
Select
American Airlines
American Airlines
SFO
→
IAD
8h 28m
1 stop
IAD
→
SFO
9h 33m
1 stop
Show reviews
7.1 Good (18,426 reviews)
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
$327
Select
Major Airline
Major Airline
SFO
→
IAD
10h 43m
1 stop
IAD
→
SFO
18h 24m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
$327
Select
Major Airline
Major Airline
SFO
→
IAD
4h 50m
nonstop
IAD
→
SFO
5h 51m
nonstop
Depart: Mon Jul 31 2017 Return: Tue Aug 15 2017 Trip spans 16 days
$377
Select
American Airlines
American Airlines
SFO
→
IAD
7h 04m
1 stop
IAD
→
SFO
7h 40m
1 stop
Depart: Wed Nov 8 2017 Return: Thu Nov 16 2017 Trip spans 9 days
$327
Select
Major Airline
Major Airline
SFO
→
IAD
4h 58m
nonstop
IAD
→
SFO
5h 57m
nonstop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
$379
Select
American Airlines
American Airlines
SFO
→
IAD
7h 23m
1 stop
IAD
→
SFO
8h 29m
1 stop
Depart: Mon Aug 21 2017 Return: Wed Sep 6 2017 Trip spans 17 days
$392
Select
Major Airline
Major Airline
SFO
→
IAD
4h 55m
nonstop
IAD
→
SFO
5h 38m
nonstop
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
$392
Select
Major Airline
Major Airline
SFO
→
IAD
4h 55m
nonstop
IAD
→
SFO
6h 00m
nonstop
Depart: Wed Dec 6 2017 Return: Sat Dec 9 2017 Trip spans 4 days
$392
Select
Major Airline
Major Airline
SFO
→
IAD
9h 12m
3 stops
IAD
→
SFO
9h 04m
3 stops
Depart: Tue Jul 18 2017 Return: Mon Jul 31 2017 Trip spans 14 days
$424
Select
Major Airline
Major Airline
SFO
→
IAD
9h 08m
1 stop
IAD
→
SFO
9h 25m
1 stop
Depart: Tue Jul 18 2017 Return: Fri Jul 21 2017 Trip spans 4 days
$457
Select
Major Airline
Major Airline
SFO
→
IAD
5h 02m
nonstop
IAD
→
SFO
5h 50m
nonstop
Select an airline:  United
Direct flights SFO to IAD on United
Flight # Depart SFO Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
408 7:30 am 3:31 pm ✈ ✈ ✈ ✈ ✈ ✈ Jun 21 - Aug 16
408 7:40 am 3:41 pm ✈ Jul 4 - Aug 8
516 9:20 am 5:37 pm ✈ ✈ Jun 21 - Jun 30
516 9:33 am 5:49 pm ✈ ✈ Jul 18 - Jul 22
516 9:33 am 5:49 pm ✈ Jul 29 - Aug 12
516 9:33 am 5:49 pm ✈ Jul 8 - Jul 15
516 9:34 am 5:50 pm ✈ Jul 26 - Jul 26
516 9:35 am 5:51 pm ✈ ✈ ✈ ✈ ✈ Jul 17 - Jul 24
516 9:35 am 5:51 pm ✈ ✈ ✈ ✈ Jul 25 - Aug 6
516 9:35 am 5:51 pm ✈ ✈ ✈ ✈ ✈ Jul 6 - Jul 14
516 9:35 am 5:51 pm ✈ Jul 10 - Jul 10
516 9:35 am 5:49 pm ✈ Jul 16 - Jul 16
516 9:37 am 5:53 pm ✈ ✈ Jul 1 - Jul 5
309 10:40 am 6:57 pm ✈ Jul 1 - Jul 1
309 10:45 am 7:02 pm ✈ Jul 2 - Jul 2
309 10:45 am 7:02 pm ✈ ✈ ✈ ✈ ✈ Jul 3 - Aug 3
309 10:45 am 7:02 pm ✈ ✈ Jul 8 - Aug 13
309 10:50 am 7:06 pm ✈ Jun 21 - Jun 29
309 10:50 am 7:06 pm ✈ Jun 23 - Jun 30
1271 12:15 pm 8:32 pm ✈ Jul 2 - Jul 2
1271 12:20 pm 8:37 pm ✈ ✈ ✈ ✈ ✈ Jul 3 - Aug 14
1271 12:20 pm 8:37 pm ✈ Jul 1 - Aug 12
1271 12:29 pm 8:46 pm ✈ Jul 9 - Jul 30
1159 12:30 pm 8:47 pm ✈ Jun 21 - Jun 30
753 12:30 pm 8:47 pm ✈ Jun 29 - Jun 29
517 2:15 pm 10:31 pm ✈ Jul 8 - Aug 12
517 3:00 pm 11:09 pm ✈ Jul 1 - Jul 1
517 3:00 pm 11:09 pm ✈ Jul 4 - Jul 4
517 3:00 pm 11:09 pm ✈ Jul 5 - Jul 5
517 3:00 pm 11:09 pm ✈ Jul 6 - Jul 6
517 3:00 pm 11:09 pm ✈ ✈ ✈ ✈ ✈ Jul 7 - Jul 18
517 3:00 pm 11:09 pm ✈ ✈ ✈ ✈ ✈ Jul 20 - Aug 11
517 3:45 pm 11:55 pm ✈ Jun 27 - Jun 29
517 3:45 pm 11:55 pm ✈ Jun 30 - Jun 30
517 3:47 pm 11:54 pm ✈ Jul 3 - Jul 3
486 4:18 pm 12:28 am ✈ Jul 9 - Aug 13
486 4:20 pm 12:30 am ✈ Jul 19 - Jul 19
486 4:35 pm 12:45 am ✈ Jul 1 - Jul 1
486 4:35 pm 12:45 am ✈ ✈ ✈ ✈ Jul 5 - Jul 18
486 4:35 pm 12:45 am ✈ Jul 8 - Jul 8
486 4:35 pm 12:45 am ✈ Jul 7 - Jul 7
486 4:35 pm 12:45 am ✈ Jul 14 - Jul 21
486 4:35 pm 12:45 am ✈ ✈ ✈ ✈ Jul 20 - Jul 27
486 4:35 pm 12:45 am ✈ Jul 15 - Jul 22
486 4:35 pm 12:43 am ✈ Jul 28 - Jul 28
486 4:35 pm 12:45 am ✈ Jul 29 - Jul 29
1582 5:06 pm 1:05 am ✈ Jul 23 - Jul 23
1449 5:35 pm 1:36 am ✈ ✈ Jun 29 - Jun 30
1582 5:39 pm 1:38 am ✈ Jul 9 - Jul 16
1582 5:39 pm 1:38 am ✈ Jul 2 - Jul 2
1582 5:39 pm 1:38 am ✈ Jul 30 - Aug 13
697 9:25 pm 5:36 am ✈ Jul 18 - Jul 18
697 9:28 pm 5:39 am ✈ Jul 6 - Jul 6
697 9:28 pm 5:39 am ✈ Jul 7 - Jul 14
697 9:28 pm 5:39 am ✈ ✈ Jul 10 - Jul 17
697 9:28 pm 5:39 am ✈ Jul 13 - Jul 13
697 9:28 pm 5:39 am ✈ ✈ Jul 21 - Jul 22
697 9:28 pm 5:39 am ✈ Jul 24 - Aug 7
697 9:28 pm 5:39 am ✈ Jul 25 - Jul 25
697 9:28 pm 5:39 am ✈ ✈ ✈ Jul 27 - Aug 1
697 9:28 pm 5:39 am ✈ Jul 29 - Aug 12
697 9:28 pm 5:39 am ✈ Jul 1 - Jul 15
697 9:28 pm 5:39 am ✈ Jul 3 - Jul 3
697 9:35 pm 5:46 am ✈ Jun 29 - Jun 29
697 9:35 pm 5:46 am ✈ Jun 30 - Jun 30
697 9:38 pm 5:49 am ✈ Jul 9 - Jul 30
1532 10:42 pm 6:53 am ✈ Jul 5 - Jul 5
1532 10:42 pm 6:53 am ✈ Jul 12 - Jul 12
1532 10:42 pm 6:53 am ✈ Jul 19 - Jul 26
1532 10:42 pm 6:53 am ✈ Jul 20 - Jul 20
1844 10:48 pm 6:59 am ✈ Jul 1 - Jul 1
1844 10:48 pm 6:59 am ✈ Jul 8 - Aug 12
1532 10:50 pm 7:01 am ✈ Jun 29 - Jun 29
1532 10:50 pm 7:01 am ✈ Jun 30 - Jun 30
1532 10:53 pm 7:04 am ✈ Jul 2 - Jul 2
1532 10:53 pm 7:04 am ✈ Jul 3 - Jul 3
1532 10:53 pm 7:04 am ✈ Jul 7 - Jul 7
1532 10:53 pm 7:04 am ✈ Jul 9 - Jul 9
1532 10:53 pm 7:04 am ✈ Jul 10 - Jul 10
1532 10:53 pm 7:04 am ✈ Jul 14 - Jul 14
1532 10:53 pm 7:04 am ✈ Jul 16 - Jul 23
1532 10:53 pm 7:04 am ✈ Jul 17 - Jul 17
1532 10:53 pm 7:04 am ✈ Jul 21 - Jul 21
1532 10:53 pm 7:04 am ✈ Jul 24 - Jul 31
1532 10:53 pm 7:04 am ✈ Jul 28 - Jul 28
1532 10:53 pm 7:04 am ✈ Jul 30 - Jul 30
1532 11:07 pm 7:18 am ✈ Jul 6 - Jul 13
1532 11:07 pm 7:18 am ✈ Jul 11 - Jul 11
1532 11:07 pm 7:18 am ✈ Jul 18 - Jul 18
1532 11:07 pm 7:18 am ✈ Jul 25 - Jul 25
1532 11:07 pm 7:18 am ✈ Jul 27 - Jul 27
697 11:13 pm 7:24 am ✈ Jul 20 - Jul 20
1844 11:15 pm 7:25 am ✈ Jul 5 - Jul 5
1844 11:15 pm 7:25 am ✈ Jul 12 - Jul 12
1844 11:15 pm 7:25 am ✈ Jul 19 - Jul 19
1844 11:15 pm 7:25 am ✈ Jul 26 - Jul 26
472 11:29 pm 7:40 am ✈ Jun 30 - Jun 30
472 11:30 pm 7:40 am ✈ Jul 1 - Jul 1
472 11:30 pm 7:40 am ✈ Jul 4 - Jul 4
472 11:31 pm 7:40 am ✈ Jun 25 - Jun 29
472 11:35 pm 7:45 am ✈ Jul 8 - Jul 8
472 11:35 pm 7:45 am ✈ Jul 10 - Jul 10
472 11:35 pm 7:45 am ✈ Jul 9 - Jul 9
472 11:35 pm 7:45 am ✈ Jul 11 - Jul 11
472 11:35 pm 7:45 am ✈ Jul 15 - Jul 22
472 11:35 pm 7:45 am ✈ Jul 14 - Jul 14
472 11:35 pm 7:45 am ✈ Jul 13 - Jul 13
472 11:35 pm 7:45 am ✈ Jul 16 - Jul 23
472 11:35 pm 7:45 am ✈ Jul 18 - Jul 18
472 11:35 pm 7:45 am ✈ Jul 17 - Jul 17
472 11:35 pm 7:45 am ✈ Jul 20 - Jul 20
472 11:35 pm 7:45 am ✈ Jul 7 - Jul 7
472 11:35 pm 7:45 am ✈ Jul 6 - Jul 6
472 11:35 pm 7:45 am ✈ Jul 25 - Jul 25
472 11:35 pm 7:45 am ✈ ✈ Jul 24 - Jul 27
472 11:35 pm 7:45 am ✈ Jul 21 - Jul 21
472 11:35 pm 7:45 am ✈ Jul 29 - Jul 29
472 11:35 pm 7:45 am ✈ Jul 28 - Jul 28
472 11:35 pm 7:45 am ✈ Jul 30 - Jul 30
472 11:40 pm 7:50 am ✈ Jul 2 - Jul 2
472 11:43 pm 7:53 am ✈ Jul 12 - Jul 12
472 11:43 pm 7:53 am ✈ Jul 19 - Jul 19
472 11:43 pm 7:53 am ✈ Jul 5 - Jul 5
472 11:43 pm 7:53 am ✈ Jul 26 - Jul 26
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin
San Francisco
$318
Destination
Washington
$318
Airlines Airline reviews

86 travelers who booked a flight from San Francisco to Washington rated their chosen airlines with an average of 6.6.

Overall
6.8
Boarding
7.0
Crew
7.3
Comfort
6.5
Food
5.3
Entertainment
5.5