Find Deals on Flights from San Francisco to Washington (SFO - WAS)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from San Francisco to Washington

(Round-trip)
Depart: Wed Mar 8 2017 Return: Mon Mar 13 2017 Trip spans 5 days
Major Airline
Major Airline
SFO
DCA
9h 02m
1 stop
DCA
SFO
10h 00m
1 stop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Frontier
Frontier
SFO
DCA
9h 24m
1 stop
DCA
SFO
10h 00m
1 stop
Depart: Fri May 19 2017 Return: Mon May 22 2017 Trip spans 4 days
Virgin America
Virgin America
SFO
DCA
26h 11m
1 stop
DCA
SFO
29h 06m
1 stop
Depart: Wed Aug 9 2017 Return: Tue Aug 15 2017 Trip spans 7 days
Sun Country Air
Sun Country Air
SFO
DCA
8h 15m
1 stop
DCA
SFO
13h 50m
1 stop
Depart: Wed May 3 2017 Return: Sun May 7 2017 Trip spans 5 days
American Airlines
American Airlines
SFO
DCA
7h 50m
1 stop
DCA
SFO
7h 45m
1 stop
Depart: Mon Jun 19 2017 Return: Tue Jun 27 2017 Trip spans 9 days
Delta
Delta
SFO
IAD
9h 20m
1 stop
IAD
SFO
9h 06m
1 stop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
Frontier
Frontier
SFO
DCA
9h 24m
1 stop
DCA
SFO
10h 00m
1 stop
Depart: Wed Apr 5 2017 Return: Sun Apr 9 2017 Trip spans 5 days
Major Airline
Major Airline
SFO
DCA
15h 44m
1 stop
DCA
SFO
17h 05m
1 stop
Depart: Mon Aug 7 2017 Return: Sat Aug 12 2017 Trip spans 6 days
JetBlue
JetBlue
SFO
IAD
11h 08m
1 stop
IAD
SFO
9h 29m
1 stop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
Major Airline
Major Airline
SFO
DCA
7h 50m
1 stop
DCA
SFO
12h 40m
1 stop
Depart: Fri Apr 21 2017 Return: Sat Apr 29 2017 Trip spans 9 days
Major Airline
Major Airline
SFO
DCA
8h 45m
1 stop
DCA
SFO
16h 10m
1 stop
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
Virgin America
Virgin America
SFO
IAD
5h 00m
nonstop
IAD
SFO
5h 45m
nonstop
Depart: Tue Mar 21 2017 Return: Mon Mar 27 2017 Trip spans 7 days
American Airlines
American Airlines
SFO
DCA
7h 33m
1 stop
DCA
SFO
8h 44m
1 stop
Depart: Fri May 12 2017 Return: Mon May 15 2017 Trip spans 4 days
Frontier
Frontier
SFO
DCA
9h 24m
1 stop
DCA
SFO
10h 00m
1 stop
Depart: Wed Mar 8 2017 Return: Sat Mar 11 2017 Trip spans 4 days
Major Airline
Major Airline
SFO
DCA
7h 55m
1 stop
DCA
SFO
11h 05m
1 stop
Depart: Wed Mar 22 2017 Return: Thu Mar 30 2017 Trip spans 9 days
Virgin America
Virgin America
SFO
IAD
4h 55m
nonstop
IAD
SFO
5h 55m
nonstop
Depart: Tue Apr 25 2017 Return: Wed Apr 26 2017 Trip spans 2 days
Major Airline
Major Airline
SFO
IAD
7h 20m
1 stop
IAD
SFO
8h 04m
1 stop
Depart: Mon Jun 5 2017 Return: Mon Jun 26 2017 Trip spans 22 days
Delta
Delta
SFO
IAD
7h 03m
1 stop
IAD
SFO
9h 42m
1 stop
Depart: Fri Apr 28 2017 Return: Tue May 9 2017 Trip spans 12 days
Major Airline
Major Airline
SFO
IAD
7h 14m
1 stop
IAD
SFO
8h 52m
1 stop
Depart: Wed Apr 12 2017 Return: Sun Apr 16 2017 Trip spans 5 days
Virgin America
Virgin America
SFO
IAD
4h 55m
nonstop
IAD
SFO
5h 55m
nonstop
Direct flights SFO to WAS on United
Flight # Depart SFO Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
2046 1:45 pm 9:57 pm Apr 4 - Apr 14
2046 2:35 pm 10:53 pm Mar 12 - Apr 3
2046 2:35 pm 10:38 pm Feb 28 - Mar 8
2046 2:35 pm 10:53 pm Mar 9 - Mar 11
2046 2:38 pm 10:56 pm Mar 15 - Mar 29
Flight # Depart SFO Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
1153 8:30 pm 5:45 am Mar 11 - Mar 11
1153 9:26 pm 5:41 am Mar 25 - Mar 25
1153 9:29 pm 5:42 am Mar 12 - Mar 12
1153 9:30 pm 5:45 am Mar 13 - Mar 24
1153 9:30 pm 5:45 am Mar 26 - Apr 3
1153 9:30 pm 5:45 am Mar 9 - Mar 10
1153 9:40 pm 5:55 am Apr 4 - Apr 9
1153 10:30 pm 6:35 am Mar 8 - Mar 8
1153 10:30 pm 6:39 am Mar 1 - Mar 7
Flight # Depart SFO Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
408 7:30 am 3:46 pm Mar 29 - Mar 29
408 7:30 am 3:24 pm Mar 15 - Mar 22
408 7:30 am 3:30 pm Apr 4 - Apr 4
408 7:35 am 3:33 pm Apr 1 - Apr 1
408 7:35 am 3:33 pm Mar 28 - Mar 28
408 7:35 am 3:33 pm Mar 16 - Mar 23
408 7:35 am 3:33 pm Mar 18 - Mar 25
408 7:35 am 3:33 pm Mar 11 - Mar 11
408 7:35 am 3:33 pm Mar 26 - Apr 3
408 7:35 am 3:33 pm Mar 9 - Mar 9
408 7:35 am 3:33 pm Mar 10 - Mar 10
408 7:35 am 3:33 pm Mar 12 - Mar 24
1566 7:50 am 3:40 pm Mar 1 - Mar 8
866 8:11 am 4:25 pm Apr 4 - Apr 4
408 8:30 am 4:22 pm Feb 16 - Mar 7
408 8:30 am 4:22 pm Mar 6 - Mar 6
408 8:30 am 4:22 pm Mar 5 - Mar 5
516 8:35 am 4:46 pm Apr 3 - Apr 3
516 8:35 am 4:46 pm Mar 13 - Mar 22
516 8:35 am 4:46 pm Mar 19 - Mar 19
516 8:35 am 4:46 pm Mar 14 - Mar 21
516 8:35 am 4:48 pm Apr 2 - Apr 2
516 8:35 am 4:48 pm Mar 12 - Mar 12
516 8:35 am 4:48 pm Mar 16 - Mar 16
516 8:35 am 4:46 pm Mar 26 - Mar 30
516 8:35 am 4:46 pm Mar 23 - Mar 23
516 8:40 am 4:51 pm Mar 17 - Mar 24
516 8:40 am 4:53 pm Mar 31 - Mar 31
516 8:42 am 4:53 pm Mar 9 - Mar 9
516 8:46 am 4:53 pm Mar 10 - Mar 10
516 9:15 am 5:22 pm Feb 21 - Mar 7
309 10:55 am 7:07 pm Apr 4 - Apr 7
1609 11:00 am 7:12 pm Mar 17 - Mar 24
1609 11:00 am 6:58 pm Apr 3 - Apr 3
1609 11:00 am 7:12 pm Mar 10 - Mar 10
1609 11:00 am 7:12 pm Mar 31 - Mar 31
309 11:00 am 6:51 pm Mar 8 - Mar 8
309 11:05 am 7:12 pm Mar 4 - Mar 6
309 11:05 am 7:12 pm Feb 26 - Mar 7
309 11:20 am 7:34 pm Mar 26 - Mar 30
309 11:20 am 7:32 pm Mar 25 - Mar 25
309 11:20 am 7:34 pm Apr 1 - Apr 2
309 11:20 am 7:34 pm Mar 21 - Mar 23
309 11:20 am 7:34 pm Mar 14 - Mar 14
309 11:20 am 7:32 pm Mar 12 - Mar 18
309 11:20 am 7:34 pm Mar 11 - Mar 11
309 11:20 am 7:34 pm Mar 9 - Mar 9
309 11:20 am 7:34 pm Mar 13 - Mar 20
309 11:30 am 7:44 pm Apr 3 - Apr 3
309 11:35 am 7:49 pm Mar 19 - Mar 19
727 12:55 pm 9:07 pm Apr 4 - Apr 4
727 1:00 pm 9:14 pm Mar 28 - Mar 28
727 1:00 pm 9:14 pm Apr 1 - Apr 1
727 1:00 pm 9:14 pm Mar 27 - Apr 3
727 1:00 pm 9:07 pm Feb 25 - Mar 4
727 1:00 pm 9:14 pm Mar 10 - Mar 11
727 1:00 pm 9:14 pm Mar 13 - Mar 20
727 1:00 pm 9:05 pm Mar 7 - Mar 8
727 1:00 pm 9:07 pm Mar 2 - Mar 6
727 1:00 pm 9:07 pm Mar 5 - Mar 5
727 1:00 pm 9:14 pm Mar 21 - Mar 24
727 1:00 pm 9:14 pm Mar 14 - Mar 17
727 1:05 pm 9:19 pm Mar 26 - Mar 26
727 1:05 pm 9:19 pm Apr 2 - Apr 2
727 1:05 pm 9:19 pm Mar 12 - Mar 19
727 1:05 pm 9:19 pm Mar 25 - Mar 25
727 1:05 pm 9:19 pm Mar 18 - Mar 18
727 1:10 pm 9:24 pm Mar 9 - Mar 9
517 3:50 pm 11:55 pm Apr 4 - Apr 5
517 4:45 pm 12:45 am Mar 8 - Mar 8
517 4:45 pm 12:45 am Feb 16 - Mar 7
517 4:50 pm 12:57 am Mar 13 - Mar 23
517 4:50 pm 12:57 am Mar 27 - Mar 30
517 4:50 pm 12:57 am Mar 9 - Mar 9
517 4:50 pm 12:55 am Mar 31 - Mar 31
517 4:56 pm 1:01 am Mar 10 - Mar 10
517 4:56 pm 1:01 am Mar 17 - Mar 24
2424 5:00 pm 1:07 am Apr 3 - Apr 3
697 9:25 pm 5:34 am Mar 31 - Mar 31
697 9:50 pm 5:52 am Mar 1 - Mar 8
697 9:50 pm 5:52 am Mar 6 - Mar 6
697 9:50 pm 5:50 am Mar 5 - Mar 5
697 9:50 pm 5:52 am Mar 4 - Mar 4
697 9:50 pm 5:52 am Feb 28 - Mar 7
697 10:03 pm 6:12 am Mar 25 - Mar 25
697 10:03 pm 6:12 am Mar 26 - Apr 2
697 10:03 pm 6:12 am Apr 1 - Apr 1
697 10:03 pm 6:10 am Mar 9 - Mar 9
697 10:03 pm 6:10 am Mar 28 - Mar 30
697 10:03 pm 6:10 am Mar 10 - Mar 10
697 10:03 pm 6:10 am Mar 24 - Mar 24
697 10:03 pm 6:12 am Mar 23 - Mar 23
697 10:03 pm 6:10 am Mar 21 - Mar 22
697 10:03 pm 6:10 am Mar 27 - Apr 3
697 10:03 pm 6:10 am Mar 13 - Mar 13
697 10:03 pm 7:10 am Mar 11 - Mar 11
697 10:03 pm 6:12 am Mar 12 - Mar 12
697 10:03 pm 6:12 am Mar 14 - Mar 16
697 10:03 pm 6:10 am Mar 15 - Mar 20
697 10:03 pm 6:12 am Mar 17 - Mar 19
697 10:03 pm 6:12 am Mar 18 - Mar 18
697 10:10 pm 6:17 am Apr 4 - Apr 4
643 10:30 pm 6:32 am Mar 5 - Mar 5
643 10:30 pm 6:32 am Mar 7 - Mar 7
643 10:45 pm 6:34 am Mar 8 - Mar 8
643 10:45 pm 6:50 am Mar 4 - Mar 4
355 11:01 pm 7:15 am Mar 10 - Mar 10
355 11:01 pm 7:15 am Mar 17 - Mar 21
355 11:01 pm 7:15 am Mar 12 - Mar 12
355 11:01 pm 7:13 am Mar 13 - Mar 16
355 11:01 pm 7:13 am Mar 9 - Mar 9
355 11:01 pm 8:15 am Mar 11 - Mar 11
355 11:01 pm 7:13 am Mar 15 - Mar 22
355 11:01 pm 7:15 am Mar 18 - Mar 25
355 11:01 pm 7:15 am Apr 1 - Apr 1
355 11:01 pm 7:13 am Mar 29 - Apr 2
355 11:01 pm 7:13 am Mar 27 - Apr 3
355 11:01 pm 7:15 am Mar 26 - Mar 31
355 11:01 pm 7:15 am Mar 24 - Mar 24
355 11:01 pm 7:13 am Mar 23 - Mar 23
355 11:01 pm 7:13 am Mar 20 - Mar 20
355 11:01 pm 7:15 am Mar 14 - Mar 14
355 11:01 pm 7:15 am Mar 19 - Mar 19
355 11:05 pm 7:10 am Mar 5 - Mar 5
355 11:05 pm 7:10 am Mar 6 - Mar 6
355 11:05 pm 7:10 am Mar 7 - Mar 7
355 11:15 pm 7:27 am Apr 4 - Apr 4
355 11:15 pm 7:20 am Mar 8 - Mar 8
* 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

San Francisco
$244
Destination

Washington
only $293
only $244
Airlines Airline reviews

48 travelers who booked a flight from San Francisco to Washington rated their chosen airlines with an average of 8.5.

Overall
8.5
Boarding
8.7
Crew
8.6
Comfort
8.7
Food
7.3
Entertainment
8.3