Find Deals on Flights from Seattle to San Diego

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 Seattle to San Diego

(Round-trip)
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
9:10a
SAN
2:25p
5h 15m
2 stops
SAN
10:00a
SEA
1:56p
3h 56m
2 stops
Depart: Tue Mar 14 2017 Return: Wed Mar 15 2017 Trip spans 2 days
United
United
SEA
3:10p
SAN
8:20p
5h 10m
1 stop
SAN
2:30p
SEA
9:13p
6h 43m
1 stop
Depart: Thu Apr 27 2017 Return: Sat Apr 29 2017 Trip spans 3 days
Virgin America
Virgin America
SEA
3:05a
SAN
9:31a
6h 26m
1 stop
SAN
2:55a
SEA
9:06a
6h 11m
1 stop
Depart: Thu May 18 2017 Return: Sat May 20 2017 Trip spans 3 days
Delta
Delta
SEA
7:20a
SAN
10:15a
2h 55m
nonstop
SAN
11:15a
SEA
2:05p
2h 50m
nonstop
Depart: Sat Jun 10 2017 Return: Thu Jun 15 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
2:17a
SAN
7:35a
5h 18m
1 stop
SAN
11:55a
SEA
6:24p
6h 29m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
United
United
SEA
1:40a
SAN
6:09a
4h 29m
1 stop
SAN
11:15a
SEA
6:18p
7h 03m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 5 2017 Trip spans 3 days
Major Airline
Major Airline
SEA
11:00p
SAN
3:15a
4h 15m
2 stops
SAN
1:30a
SEA
8:25a
6h 55m
2 stops
Depart: Tue Mar 21 2017 Return: Wed Mar 22 2017 Trip spans 2 days
United
United
SEA
1:40a
SAN
8:29a
6h 49m
1 stop
SAN
2:30p
SEA
9:13p
6h 43m
1 stop
Depart: Mon Apr 24 2017 Return: Sat Apr 29 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
11:00p
SAN
5:30a
6h 30m
1 stop
SAN
1:20a
SEA
10:54a
9h 34m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
United
United
SEA
3:01a
SAN
10:24a
7h 23m
1 stop
SAN
2:30p
SEA
9:13p
6h 43m
1 stop
Depart: Sun Jun 4 2017 Return: Wed Jun 7 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
11:40a
SAN
3:24a
15h 44m
1 stop
SAN
1:24a
SEA
6:36a
5h 12m
1 stop
Depart: Thu Mar 23 2017 Return: Tue Mar 28 2017 Trip spans 6 days
Virgin America
Virgin America
SEA
3:00a
SAN
7:15a
4h 15m
1 stop
SAN
1:35p
SEA
6:50p
5h 15m
1 stop
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
United
United
SEA
1:40a
SAN
8:29a
6h 49m
1 stop
SAN
4:15p
SEA
9:12p
4h 57m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
11:05p
SAN
5:35a
6h 30m
1 stop
SAN
1:22p
SEA
2:14a
12h 52m
1 stop
Depart: Thu Apr 13 2017 Return: Mon Apr 17 2017 Trip spans 5 days
Virgin America
Virgin America
SEA
3:00a
SAN
7:15a
4h 15m
1 stop
SAN
1:35p
SEA
6:50p
5h 15m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
United
United
SEA
3:10p
SAN
8:30p
5h 20m
1 stop
SAN
11:23a
SEA
5:27p
6h 04m
1 stop
Depart: Mon Apr 17 2017 Return: Tue Apr 18 2017 Trip spans 2 days
Virgin America
Virgin America
SEA
3:00a
SAN
7:15a
4h 15m
1 stop
SAN
5:35a
SEA
12:25p
6h 50m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
United
United
SEA
11:40a
SAN
6:30p
6h 50m
1 stop
SAN
8:20a
SEA
2:00p
5h 40m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
11:00p
SAN
5:30a
6h 30m
1 stop
SAN
6:20a
SEA
10:54a
4h 34m
1 stop
Depart: Sun Apr 23 2017 Return: Tue Apr 25 2017 Trip spans 3 days
Delta
Delta
SEA
2:45p
SAN
5:33p
2h 48m
nonstop
SAN
11:05a
SEA
2:12p
3h 07m
nonstop
* 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

Seattle
$138
Destination

San Diego
$138
Airlines Airline reviews

78 travelers who booked a flight from Seattle to San Diego rated their chosen airlines with an average of 8.4.

Overall
8.6
Boarding
8.6
Crew
8.9
Comfort
8.5
Food
6.9
Entertainment
6.8