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

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 Washington Dulles Intl to San Francisco

(Round-trip)
Depart: Tue Aug 30 2016 Return: Sat Sep 10 2016 Trip spans 12 days
Depart: Fri Sep 30 2016 Return: Sat Oct 8 2016 Trip spans 9 days
Depart: Thu Nov 10 2016 Return: Mon Nov 14 2016 Trip spans 5 days
Depart: Thu Oct 20 2016 Return: Sun Oct 23 2016 Trip spans 4 days
Depart: Fri Nov 25 2016 Return: Wed Nov 30 2016 Trip spans 6 days
Depart: Mon Aug 8 2016 Return: Wed Aug 17 2016 Trip spans 10 days
Depart: Sat Sep 3 2016 Return: Sat Sep 10 2016 Trip spans 8 days
Depart: Tue Aug 30 2016 Return: Sat Sep 10 2016 Trip spans 12 days
Depart: Thu Oct 20 2016 Return: Tue Oct 25 2016 Trip spans 6 days
Depart: Wed Sep 14 2016 Return: Sat Sep 17 2016 Trip spans 4 days
Depart: Tue Oct 18 2016 Return: Mon Oct 24 2016 Trip spans 7 days
Depart: Wed Sep 14 2016 Return: Mon Sep 19 2016 Trip spans 6 days
Depart: Wed Nov 9 2016 Return: Sun Nov 13 2016 Trip spans 5 days
Depart: Sat Dec 24 2016 Return: Wed Jan 4 2017 Trip spans 12 days
Depart: Sun Aug 21 2016 Return: Sat Aug 27 2016 Trip spans 7 days
Depart: Fri Aug 12 2016 Return: Thu Aug 18 2016 Trip spans 7 days
Depart: Sat Jul 30 2016 Return: Sat Aug 13 2016 Trip spans 15 days
Depart: Wed Aug 24 2016 Return: Tue Sep 6 2016 Trip spans 14 days
Depart: Sat Dec 24 2016 Return: Wed Jan 4 2017 Trip spans 12 days
Depart: Thu Oct 6 2016 Return: Sat Oct 8 2016 Trip spans 3 days
Direct flights IAD to SFO on United
Flight # Depart IAD Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
685 6:00 am 8:51 am Jul 22 - Aug 3
685 6:00 am 8:51 am Aug 5 - Aug 15
685 6:14 am 9:03 am Aug 6 - Aug 13
685 6:20 am 9:11 am Aug 4 - Aug 4
1881 6:30 am 9:19 am Aug 16 - Sep 6
1881 6:45 am 9:34 am Aug 21 - Aug 28
1881 6:45 am 9:34 am Aug 19 - Aug 19
685 6:50 am 9:42 am Aug 7 - Aug 7
1881 6:55 am 9:44 am Aug 18 - Aug 25
1881 6:55 am 9:44 am Aug 26 - Sep 1
1881 6:56 am 9:45 am Aug 20 - Aug 27
1881 7:00 am 9:50 am Aug 14 - Aug 14
1881 7:00 am 9:50 am Jul 21 - Aug 15
492 8:18 am 11:13 am Aug 16 - Aug 16
492 8:20 am 11:15 am Aug 30 - Aug 30
492 8:20 am 11:15 am Aug 21 - Aug 21
492 8:20 am 11:15 am Aug 22 - Aug 23
492 8:20 am 11:15 am Aug 29 - Aug 29
492 8:20 am 11:15 am Aug 28 - Aug 28
492 8:20 am 11:15 am Aug 25 - Sep 1
492 8:20 am 11:15 am Aug 17 - Aug 31
492 8:20 am 11:15 am Aug 19 - Sep 2
492 8:20 am 11:15 am Aug 20 - Aug 27
492 8:20 am 11:15 am Aug 18 - Aug 18
424 8:37 am 11:30 am Aug 9 - Aug 9
424 8:40 am 11:33 am Aug 7 - Aug 14
424 8:45 am 11:38 am Aug 10 - Aug 10
424 8:45 am 11:38 am Aug 3 - Aug 3
424 8:45 am 11:38 am Aug 2 - Aug 2
424 8:50 am 11:43 am Aug 11 - Aug 11
424 8:50 am 11:43 am Jul 23 - Aug 13
424 8:50 am 11:43 am Aug 5 - Aug 5
424 8:50 am 11:41 am Aug 1 - Aug 1
424 8:50 am 11:43 am Aug 4 - Aug 4
424 8:53 am 11:44 am Aug 15 - Aug 15
424 8:53 am 11:44 am Aug 8 - Aug 8
1642 8:56 am 11:51 am Aug 16 - Aug 16
1642 9:00 am 11:55 am Aug 22 - Aug 30
424 9:00 am 11:53 am Aug 12 - Aug 12
1642 9:05 am 11:48 am Aug 21 - Aug 28
424 9:05 am 11:48 am Aug 20 - Aug 27
1642 9:15 am 11:58 am Aug 17 - Sep 2
1642 9:36 am 12:28 pm Aug 5 - Aug 5
1642 9:40 am 12:32 pm Aug 12 - Aug 12
1642 9:40 am 12:32 pm Jul 22 - Aug 2
1642 9:40 am 12:32 pm Aug 3 - Aug 11
1642 9:40 am 12:30 pm Aug 15 - Aug 15
1642 9:56 am 12:44 pm Aug 9 - Aug 9
424 10:23 am 1:06 pm Aug 16 - Aug 16
424 10:23 am 1:04 pm Aug 17 - Aug 17
424 10:23 am 1:04 pm Aug 21 - Aug 28
424 10:23 am 1:06 pm Aug 18 - Sep 2
525 12:29 pm 3:16 pm Aug 3 - Aug 3
525 12:30 pm 3:19 pm Aug 21 - Aug 28
525 12:30 pm 3:17 pm Aug 22 - Aug 29
525 12:30 pm 3:17 pm Aug 10 - Aug 10
525 12:30 pm 3:17 pm Jul 24 - Aug 14
525 12:30 pm 3:17 pm Aug 5 - Aug 5
525 12:30 pm 3:19 pm Aug 25 - Aug 25
525 12:30 pm 3:17 pm Aug 1 - Aug 9
525 12:30 pm 3:15 pm Jul 30 - Aug 13
525 12:30 pm 3:19 pm Aug 19 - Aug 19
525 12:30 pm 3:19 pm Aug 20 - Aug 27
525 12:30 pm 3:19 pm Aug 23 - Aug 30
525 12:30 pm 3:19 pm Aug 26 - Aug 26
525 12:30 pm 3:19 pm Aug 31 - Aug 31
525 12:30 pm 3:17 pm Aug 15 - Aug 15
525 12:30 pm 3:19 pm Aug 16 - Aug 16
525 12:30 pm 3:19 pm Aug 17 - Aug 24
525 12:30 pm 3:19 pm Sep 1 - Sep 1
525 12:30 pm 3:17 pm Aug 12 - Aug 12
525 12:30 pm 3:19 pm Aug 18 - Aug 18
525 12:30 pm 3:17 pm Jul 28 - Aug 11
560 3:02 pm 5:48 pm Aug 17 - Sep 5
560 3:02 pm 5:48 pm Aug 23 - Sep 6
560 3:02 pm 5:48 pm Aug 16 - Aug 16
560 3:10 pm 5:56 pm Jul 21 - Aug 12
560 3:10 pm 5:56 pm Aug 9 - Aug 9
560 3:10 pm 5:53 pm Aug 2 - Aug 2
560 3:10 pm 5:54 pm Jul 30 - Aug 13
560 3:15 pm 6:01 pm Jul 31 - Aug 14
560 3:32 pm 6:18 pm Jul 25 - Aug 15
340 5:30 pm 8:25 pm Aug 11 - Aug 14
340 5:30 pm 8:25 pm Aug 4 - Aug 4
340 5:30 pm 8:25 pm Aug 1 - Aug 10
340 5:30 pm 8:05 pm Aug 21 - Aug 28
340 5:30 pm 8:05 pm Aug 16 - Sep 2
340 5:30 pm 8:05 pm Aug 20 - Aug 27
340 5:38 pm 8:33 pm Aug 15 - Aug 15
644 6:32 pm 9:17 pm Aug 16 - Aug 21
644 6:32 pm 9:15 pm Aug 17 - Aug 31
644 6:32 pm 9:17 pm Aug 18 - Aug 26
644 6:32 pm 9:17 pm Aug 20 - Aug 20
644 6:32 pm 9:15 pm Aug 27 - Aug 27
644 6:32 pm 9:17 pm Aug 28 - Aug 28
644 6:32 pm 9:15 pm Aug 22 - Aug 29
1797 7:08 pm 10:04 pm Jul 23 - Aug 13
1797 7:10 pm 10:06 pm Jul 24 - Aug 14
1797 7:20 pm 10:18 pm Jul 25 - Aug 3
1797 7:20 pm 10:18 pm Aug 5 - Aug 15
712 7:35 pm 10:21 pm Sep 1 - Sep 2
712 7:35 pm 10:21 pm Aug 18 - Aug 29
1797 7:40 pm 10:38 pm Aug 4 - Aug 4
712 7:45 pm 10:38 pm Aug 7 - Aug 7
712 7:52 pm 10:45 pm Aug 14 - Aug 14
712 8:00 pm 10:58 pm Aug 5 - Aug 12
712 8:20 pm 11:18 pm Aug 1 - Aug 1
712 8:20 pm 11:18 pm Aug 8 - Aug 15
712 8:20 pm 11:18 pm Aug 2 - Aug 4
981 9:00 pm 11:47 pm Aug 7 - Aug 7
225 10:10 pm 12:50 am Aug 3 - Aug 3
225 10:20 pm 1:07 am Aug 11 - Aug 11
225 10:20 pm 1:07 am Aug 13 - Aug 13
225 10:20 pm 1:07 am Aug 12 - Aug 12
225 10:20 pm 1:05 am Aug 15 - Aug 15
225 10:20 pm 1:07 am Jul 29 - Aug 5
225 10:20 pm 1:07 am Aug 10 - Aug 10
225 10:20 pm 1:07 am Aug 7 - Aug 7
225 10:20 pm 1:07 am Aug 6 - Aug 6
225 10:20 pm 1:07 am Aug 4 - Aug 4
225 10:20 pm 1:07 am Aug 2 - Aug 9
225 10:20 pm 1:07 am Aug 1 - Aug 1
225 10:20 pm 1:07 am Aug 14 - Aug 14
225 10:30 pm 1:18 am Aug 17 - Sep 1
225 10:30 pm 1:16 am Aug 16 - Aug 16
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$279
Destination

San Francisco
$279
Airlines Airline reviews

135 travelers who booked a flight from Washington to San Francisco rated their chosen airlines with an average of 7.9.

Overall
8.1
Boarding
8.3
Crew
8.4
Comfort
7.8
Food
6.7
Entertainment
7.4