Find Deals on Flights from Washington to San Diego (WAS - SAN)

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 Washington to San Diego

(Round-trip)
Depart: Mon Apr 24 2017 Return: Fri Apr 28 2017 Trip spans 5 days
Frontier
Frontier
DCA
1:14p
SAN
8:36p
7h 22m
1 stop
SAN
2:25a
DCA
9:25a
7h 00m
1 stop
Depart: Sun Apr 23 2017 Return: Tue Apr 25 2017 Trip spans 3 days
Major Airline
Major Airline
DCA
11:15p
SAN
1:10p
13h 55m
1 stop
SAN
3:35a
DCA
10:49a
7h 14m
1 stop
Depart: Wed Mar 8 2017 Return: Wed Mar 15 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
1:45a
SAN
10:49a
9h 04m
1 stop
SAN
5:08p
IAD
2:24a
9h 16m
1 stop
Depart: Tue May 30 2017 Return: Mon Jun 5 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
3:02p
SAN
10:34a
19h 32m
1 stop
SAN
6:00p
IAD
5:01p
23h 01m
1 stop
Depart: Wed Feb 22 2017 Return: Thu Feb 23 2017 Trip spans 2 days
Sun Country Air
Sun Country Air
DCA
5:00p
SAN
7:05a
14h 05m
1 stop
SAN
4:55a
DCA
1:00p
8h 05m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 20 2017 Trip spans 9 days
United
United
IAD
12:45p
SAN
10:53p
10h 08m
1 stop
SAN
2:01p
IAD
10:14p
8h 13m
1 stop
Depart: Mon Aug 7 2017 Return: Mon Aug 14 2017 Trip spans 8 days
Delta
Delta
DCA
3:25p
SAN
10:47p
7h 22m
1 stop
SAN
6:00p
DCA
3:13a
9h 13m
1 stop
Depart: Tue Apr 25 2017 Return: Thu Apr 27 2017 Trip spans 3 days
Frontier
Frontier
DCA
1:14p
SAN
8:36p
7h 22m
1 stop
SAN
2:25a
DCA
9:25a
7h 00m
1 stop
Depart: Wed May 24 2017 Return: Tue May 30 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
11:15p
SAN
1:15p
14h 00m
nonstop
SAN
6:20a
DCA
11:46p
17h 26m
nonstop
Depart: Sun Apr 30 2017 Return: Tue May 2 2017 Trip spans 3 days
Frontier
Frontier
DCA
1:14p
SAN
8:36p
7h 22m
1 stop
SAN
2:25a
DCA
9:25a
7h 00m
1 stop
Depart: Fri May 26 2017 Return: Tue May 30 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
3:42a
SAN
8:31a
28h 49m
2 stops
SAN
1:25a
DCA
11:46p
22h 21m
2 stops
Depart: Mon May 1 2017 Return: Thu May 4 2017 Trip spans 4 days
Frontier
Frontier
DCA
1:14p
SAN
8:36p
7h 22m
1 stop
SAN
2:25a
DCA
9:25a
7h 00m
1 stop
Depart: Wed May 31 2017 Return: Mon Jun 5 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
10:20a
SAN
4:38a
18h 18m
1 stop
SAN
1:57p
IAD
8:42p
30h 45m
1 stop
Depart: Tue May 2 2017 Return: Thu May 4 2017 Trip spans 3 days
Frontier
Frontier
DCA
1:14p
SAN
8:36p
7h 22m
1 stop
SAN
2:25a
DCA
9:25a
7h 00m
1 stop
Depart: Fri Jun 2 2017 Return: Tue Jun 6 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
9:25a
SAN
3:35a
18h 10m
2 stops
SAN
1:57p
IAD
3:25a
13h 28m
1 stop
Depart: Wed May 3 2017 Return: Thu May 4 2017 Trip spans 2 days
Frontier
Frontier
DCA
1:14p
SAN
8:36p
7h 22m
1 stop
SAN
2:25a
DCA
9:25a
7h 00m
1 stop
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
9:55a
SAN
9:04p
11h 09m
1 stop
SAN
6:00p
DCA
2:31a
8h 31m
1 stop
Depart: Thu Apr 20 2017 Return: Fri Apr 28 2017 Trip spans 9 days
Major Airline
Major Airline
DCA
5:20a
SAN
3:55p
10h 35m
1 stop
SAN
3:35a
DCA
10:49a
7h 14m
1 stop
Depart: Wed Apr 26 2017 Return: Thu Apr 27 2017 Trip spans 2 days
Frontier
Frontier
DCA
9:30a
SAN
8:36p
11h 06m
1 stop
SAN
2:25a
DCA
9:25a
7h 00m
1 stop
Depart: Tue Aug 8 2017 Return: Tue Aug 15 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
9:55a
SAN
9:04p
11h 09m
1 stop
SAN
6:00p
DCA
4:14a
10h 14m
1 stop
Direct flights WAS to SAN on United
Flight # Depart IAD Arrive SAN Sun Mon Tue Wed Thu Fri Sat Valid Between
1037 8:35 am 11:11 am Mar 9 - Mar 10
1037 8:35 am 11:11 am Mar 13 - Apr 3
229 8:55 am 11:38 am Feb 28 - Mar 8
229 8:55 am 11:38 am Feb 16 - Feb 27
720 3:30 pm 6:00 pm Mar 13 - Apr 3
720 3:30 pm 6:00 pm Mar 9 - Mar 10
720 3:30 pm 6:02 pm Mar 11 - Mar 11
720 3:30 pm 6:02 pm Mar 18 - Mar 25
720 5:05 pm 7:39 pm Mar 19 - Mar 19
720 5:05 pm 7:39 pm Mar 26 - Mar 26
720 5:05 pm 7:39 pm Mar 12 - Mar 12
240 5:45 pm 8:30 pm Feb 26 - Mar 6
240 5:45 pm 8:30 pm Feb 18 - Mar 4
240 5:45 pm 8:30 pm Feb 16 - Mar 7
240 5:45 pm 8:30 pm Mar 8 - Mar 8
240 5:45 pm 8:30 pm Feb 22 - Mar 1
240 5:50 pm 8:22 pm Mar 28 - Mar 28
240 5:50 pm 8:22 pm Mar 26 - Mar 26
240 5:50 pm 8:22 pm Mar 27 - Mar 30
240 5:50 pm 8:22 pm Mar 24 - Mar 24
240 5:50 pm 8:24 pm Mar 10 - Mar 10
240 5:50 pm 8:24 pm Mar 16 - Mar 16
240 5:50 pm 8:22 pm Mar 9 - Mar 9
240 5:50 pm 8:24 pm Mar 11 - Mar 11
240 5:50 pm 8:22 pm Mar 14 - Mar 21
240 5:50 pm 8:22 pm Mar 13 - Mar 22
240 5:50 pm 8:24 pm Mar 18 - Mar 18
240 5:50 pm 8:22 pm Mar 23 - Mar 23
240 5:50 pm 8:22 pm Mar 19 - Mar 19
240 5:50 pm 8:24 pm Mar 25 - Mar 25
240 5:50 pm 8:22 pm Mar 12 - Mar 12
* 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
only $271
only $257
Destination

San Diego
$257
Airlines Airline reviews

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

Overall
6.9
Boarding
7.3
Crew
7.5
Comfort
6.3
Food
5.8
Entertainment
5.8