Find Deals on Flights from San Diego to Washington (SAN - 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.
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Book cheap flights from San Diego to Washington

(Round-trip)
Depart: Tue Apr 19 2016 Return: Wed Apr 27 2016 Trip spans 9 days
Frontier
Frontier
SAN
2:20a
DCA
9:13a
6h 53m
1 stop
DCA
9:40a
SAN
5:43p
8h 03m
1 stop
Depart: Mon Feb 29 2016 Return: Tue Mar 1 2016 Trip spans 2 days
American Airlines
American Airlines
SAN
5:30p
DCA
1:35a
8h 05m
1 stop
DCA
7:10a
SAN
2:54p
7h 44m
1 stop
Depart: Wed Apr 6 2016 Return: Fri Apr 8 2016 Trip spans 3 days
Sun Country Air
Sun Country Air
SAN
8:50a
DCA
4:00p
7h 10m
1 stop
DCA
2:55a
SAN
11:00a
8h 05m
1 stop
Depart: Mon Mar 7 2016 Return: Tue Mar 8 2016 Trip spans 2 days
United
United
SAN
5:05p
IAD
9:54p
4h 49m
nonstop
IAD
3:46a
SAN
2:07p
10h 21m
2 stops
Depart: Wed Mar 23 2016 Return: Tue Mar 29 2016 Trip spans 7 days
Virgin America
Virgin America
SAN
5:40a
DCA
3:30a
21h 50m
2 stops
DCA
2:25p
SAN
6:45p
28h 20m
2 stops
Depart: Tue May 31 2016 Return: Wed Jun 1 2016 Trip spans 2 days
Virgin America
Virgin America
SAN
3:25p
IAD
11:10p
7h 45m
1 stop
IAD
3:25a
SAN
12:35p
9h 10m
1 stop
Depart: Sat Jun 18 2016 Return: Tue Jun 21 2016 Trip spans 4 days
JetBlue
JetBlue
SAN
5:55p
DCA
1:53a
7h 58m
1 stop
DCA
10:20a
SAN
7:08p
8h 48m
1 stop
Depart: Tue Feb 16 2016 Return: Mon Mar 7 2016 Trip spans 21 days
American Airlines
American Airlines
SAN
7:40a
IAD
2:41p
7h 01m
1 stop
IAD
8:40a
SAN
6:33p
9h 53m
1 stop
Depart: Sun Mar 27 2016 Return: Tue Apr 5 2016 Trip spans 10 days
Delta
Delta
SAN
6:50p
IAD
1:59a
7h 09m
1 stop
IAD
1:28p
SAN
8:53p
7h 25m
1 stop
Depart: Sat Mar 19 2016 Return: Mon Mar 21 2016 Trip spans 3 days
Delta
Delta
SAN
6:18a
DCA
3:56p
9h 38m
1 stop
DCA
2:00p
SAN
10:56p
8h 56m
1 stop
Direct flights SAN to WAS on United
Flight # Depart SAN Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
546 6:15 am 2:11 pm Mar 15 - Mar 15
546 6:15 am 2:11 pm Mar 8 - Mar 8
546 6:15 am 2:11 pm Mar 3 - Mar 11
546 6:15 am 2:11 pm Mar 16 - Mar 25
546 6:45 am 2:35 pm Mar 21 - Mar 28
546 6:48 am 2:34 pm Feb 17 - Mar 2
546 6:48 am 2:34 pm Feb 11 - Feb 25
546 6:50 am 2:46 pm Mar 13 - Mar 13
546 6:50 am 2:46 pm Mar 20 - Mar 20
546 6:50 am 2:40 pm Mar 14 - Mar 14
546 6:50 am 2:34 pm Feb 16 - Mar 1
546 6:50 am 2:46 pm Mar 6 - Mar 6
546 6:50 am 2:34 pm Feb 12 - Feb 29
546 6:50 am 2:40 pm Mar 7 - Mar 7
546 7:11 am 2:57 pm Feb 13 - Feb 27
546 8:04 am 4:00 pm Mar 5 - Mar 12
546 8:04 am 4:00 pm Mar 19 - Apr 2
554 12:35 pm 8:21 pm Feb 21 - Feb 28
554 12:53 pm 8:49 pm Mar 15 - Mar 15
554 12:53 pm 8:49 pm Mar 9 - Mar 9
554 12:53 pm 8:49 pm Mar 14 - Apr 4
554 12:53 pm 8:49 pm Mar 17 - Mar 17
554 12:53 pm 8:49 pm Mar 10 - Mar 10
554 12:53 pm 8:49 pm Mar 11 - Mar 11
554 12:53 pm 8:49 pm Mar 18 - Mar 18
554 12:53 pm 8:49 pm Mar 16 - Mar 16
554 12:53 pm 8:49 pm Mar 7 - Mar 7
554 12:53 pm 8:49 pm Mar 8 - Mar 8
554 12:53 pm 8:49 pm Mar 4 - Mar 4
554 12:53 pm 8:49 pm Mar 3 - Mar 3
554 1:05 pm 8:51 pm Feb 23 - Mar 1
554 1:05 pm 8:51 pm Feb 22 - Feb 29
554 1:05 pm 8:51 pm Feb 24 - Feb 24
554 1:05 pm 8:51 pm Feb 25 - Feb 25
554 1:05 pm 8:51 pm Mar 2 - Mar 2
554 1:05 pm 8:51 pm Feb 19 - Feb 26
1993 10:05 pm 5:54 am Mar 18 - Apr 1
1993 10:05 pm 5:54 am Mar 16 - Mar 23
1993 10:05 pm 5:54 am Mar 14 - Mar 21
1993 10:05 pm 5:54 am Mar 3 - Mar 10
1993 10:05 pm 5:54 am Mar 11 - Mar 11
1993 10:05 pm 5:54 am Mar 9 - Mar 9
1993 10:05 pm 5:54 am Mar 8 - Mar 8
1993 10:05 pm 5:54 am Mar 4 - Mar 4
1993 10:05 pm 5:54 am Mar 15 - Mar 22
1993 10:15 pm 6:02 am Mar 19 - Mar 20
1993 10:15 pm 6:04 am Mar 13 - Mar 13
1993 10:15 pm 7:04 am Mar 12 - Mar 12
1993 10:15 pm 6:04 am Mar 5 - Mar 6
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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

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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 don'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.

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Airports
Origin

San Diego
$244
Destination

Washington
only $364
only $244