Find Cheap Flights from Washington Dulles Intl to San Diego (IAD - 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 Dulles Intl to San Diego

(Round-trip)
Depart: Sat Aug 19 2017 Return: Tue Aug 29 2017 Trip spans 11 days
Frontier
Frontier
IAD
3:50a
SAN
10:48a
6h 58m
1 stop
SAN
7:25a
IAD
1:54p
6h 29m
1 stop
Depart: Sun Jun 11 2017 Return: Mon Jun 12 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
12:16p
SAN
5:53a
17h 37m
3 stops
SAN
1:57p
IAD
7:03a
17h 06m
3 stops
Depart: Tue Nov 14 2017 Return: Mon Nov 20 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
7:00a
SAN
8:04p
13h 04m
1 stop
SAN
5:00p
IAD
10:03a
17h 03m
1 stop
Depart: Thu Jul 6 2017 Return: Fri Jul 7 2017 Trip spans 2 days
Delta
Delta
IAD
1:30p
SAN
9:30p
8h 00m
1 stop
SAN
8:10a
IAD
5:20p
9h 10m
1 stop
Depart: Thu Jun 22 2017 Return: Tue Jul 4 2017 Trip spans 13 days
United
United
IAD
4:20a
SAN
7:14p
14h 54m
1 stop
SAN
6:45p
IAD
4:55a
10h 10m
2 stops
Depart: Fri Nov 17 2017 Return: Tue Nov 28 2017 Trip spans 12 days
JetBlue
JetBlue
IAD
6:59a
SAN
6:01p
11h 02m
1 stop
SAN
4:11p
IAD
3:12a
11h 01m
1 stop
Depart: Sun Aug 20 2017 Return: Thu Aug 24 2017 Trip spans 5 days
Frontier
Frontier
IAD
3:50a
SAN
10:48a
6h 58m
1 stop
SAN
7:25a
IAD
1:54p
6h 29m
1 stop
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
11:50p
SAN
6:48a
6h 58m
1 stop
SAN
11:45a
IAD
6:21p
6h 36m
1 stop
Depart: Mon Aug 21 2017 Return: Fri Aug 25 2017 Trip spans 5 days
Frontier
Frontier
IAD
3:50a
SAN
10:48a
6h 58m
1 stop
SAN
7:25a
IAD
1:54p
6h 29m
1 stop
Depart: Tue Jul 11 2017 Return: Wed Jul 12 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
10:20p
SAN
6:49a
8h 29m
1 stop
SAN
12:34p
IAD
8:30a
19h 56m
1 stop
Depart: Tue Aug 22 2017 Return: Thu Aug 24 2017 Trip spans 3 days
Frontier
Frontier
IAD
3:50a
SAN
10:48a
6h 58m
1 stop
SAN
7:25a
IAD
1:54p
6h 29m
1 stop
Depart: Tue Sep 19 2017 Return: Wed Sep 27 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
10:20p
SAN
7:01a
8h 41m
3 stops
SAN
12:40p
IAD
2:49a
14h 09m
3 stops
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
Frontier
Frontier
IAD
3:50a
SAN
10:48a
6h 58m
1 stop
SAN
7:25a
IAD
1:54p
6h 29m
1 stop
Depart: Wed Nov 29 2017 Return: Tue Dec 12 2017 Trip spans 14 days
American Airlines
American Airlines
IAD
7:00a
SAN
8:04p
13h 04m
1 stop
SAN
5:00p
IAD
3:07a
10h 07m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
12:05a
SAN
7:10a
7h 05m
nonstop
SAN
9:38a
IAD
8:48p
11h 10m
nonstop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
Frontier
Frontier
IAD
3:50a
SAN
10:48a
6h 58m
1 stop
SAN
7:25a
IAD
1:54p
6h 29m
1 stop
Depart: Mon Oct 2 2017 Return: Thu Oct 19 2017 Trip spans 18 days
Major Airline
Major Airline
IAD
10:20p
SAN
2:08p
15h 48m
nonstop
SAN
1:22p
IAD
9:00p
7h 38m
nonstop
Depart: Wed Nov 15 2017 Return: Thu Nov 16 2017 Trip spans 2 days
Delta
Delta
IAD
9:46a
SAN
6:22p
8h 36m
1 stop
SAN
6:20a
IAD
3:39p
9h 19m
1 stop
Depart: Sat Nov 11 2017 Return: Sun Nov 19 2017 Trip spans 9 days
American Airlines
American Airlines
IAD
7:00a
SAN
8:04p
13h 04m
1 stop
SAN
5:00p
IAD
3:07a
10h 07m
1 stop
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
Frontier
Frontier
IAD
3:50a
SAN
10:48a
6h 58m
1 stop
SAN
7:25a
IAD
1:54p
6h 29m
1 stop
Direct flights IAD to SAN on United
Flight # Depart IAD Arrive SAN Sun Mon Tue Wed Thu Fri Sat Valid Between
229 8:15 am 10:32 am Jul 1 - Jul 10
229 8:16 am 10:33 am Jun 9 - Jun 30
229 8:16 am 10:30 am Jun 8 - Jun 8
229 8:20 am 10:55 am Jun 5 - Jun 7
229 8:20 am 10:55 am Jun 4 - Jun 4
229 8:20 am 10:53 am Jun 3 - Jun 3
229 8:20 am 10:55 am May 22 - Jun 2
231 12:15 pm 2:32 pm Jul 1 - Aug 12
231 12:17 pm 2:32 pm Jun 10 - Jun 24
231 12:50 pm 3:24 pm May 29 - Jun 7
1206 2:40 pm 4:57 pm Jun 8 - Jun 30
1206 2:42 pm 4:59 pm Jun 11 - Jun 25
1545 2:45 pm 5:02 pm Jul 3 - Jul 10
240 5:35 pm 8:07 pm Jun 3 - Jun 3
240 5:35 pm 8:09 pm May 22 - Jun 7
240 5:43 pm 7:55 pm Jul 2 - Jul 2
240 5:43 pm 7:55 pm Jul 3 - Jul 9
240 5:45 pm 8:19 pm Jun 4 - Jun 4
240 5:46 pm 7:59 pm Jun 28 - Jun 28
240 5:46 pm 7:59 pm Jun 9 - Jun 30
240 5:46 pm 7:59 pm Jun 29 - Jun 29
240 5:46 pm 7:59 pm Jun 11 - Jun 25
240 5:46 pm 7:59 pm Jun 21 - Jun 26
240 5:46 pm 7:59 pm Jun 14 - Jun 14
240 5:46 pm 7:59 pm Jun 27 - Jun 27
240 5:46 pm 7:59 pm Jun 8 - Jun 20
240 7:09 pm 9:34 pm Jun 10 - Jun 10
240 7:09 pm 9:34 pm Jul 1 - Aug 12
240 7:09 pm 9:34 pm Jun 17 - Jun 17
240 7:09 pm 9:34 pm Jun 24 - Jun 24
* 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
$277
Destination

San Diego
$277
Airlines Airline reviews

28 travelers who booked a flight from Washington to San Diego rated their chosen airlines with an average of 6.7.

Overall
7.1
Boarding
7.4
Crew
7.5
Comfort
6.4
Food
5.8
Entertainment
6.0