Find Cheap Flights from San Diego to Seattle (SAN - 03A)

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 Diego to Seattle

(Round-trip)
Depart: Wed Jan 3 2018 Return: Tue Jan 9 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
SEA
4:10p
16h 10m
1 stop
SEA
12:00a
SAN
4:35a
4h 35m
1 stop
Depart: Mon Jan 15 2018 Return: Fri Jan 19 2018 Trip spans 5 days
United
United
SAN
12:00a
SEA
5:25a
5h 25m
1 stop
SEA
12:00a
SAN
7:29a
7h 29m
1 stop
Depart: Thu Jan 18 2018 Return: Mon Jan 22 2018 Trip spans 5 days
Delta
Delta
SAN
12:00a
SEA
3:10a
3h 10m
nonstop
SEA
12:00a
SAN
2:50a
2h 50m
nonstop
Depart: Thu Feb 1 2018 Return: Sun Feb 4 2018 Trip spans 4 days
United
United
SAN
12:00a
SEA
5:05a
5h 05m
1 stop
SEA
12:00a
SAN
5:14a
5h 14m
1 stop
Depart: Fri Feb 2 2018 Return: Mon Feb 5 2018 Trip spans 4 days
United
United
SAN
12:00a
SEA
5:20a
5h 20m
1 stop
SEA
12:00a
SAN
7:00a
7h 00m
1 stop
Depart: Tue Mar 20 2018 Return: Tue Apr 3 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
SEA
2:44a
2h 44m
nonstop
SEA
12:00a
SAN
4:27a
4h 27m
1 stop
Depart: Tue Mar 20 2018 Return: Tue Apr 3 2018 Trip spans 15 days
United
United
SAN
12:00a
SEA
6:32a
6h 32m
1 stop
SEA
12:00a
SAN
7:22a
7h 22m
1 stop
Depart: Wed Jan 31 2018 Return: Tue Feb 6 2018 Trip spans 7 days
Delta
Delta
SAN
12:00a
SEA
3:10a
3h 10m
nonstop
SEA
12:00a
SAN
2:55a
2h 55m
nonstop
Depart: Fri Mar 2 2018 Return: Mon Mar 5 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
SEA
3:02a
3h 02m
nonstop
SEA
12:00a
SAN
6:51a
6h 51m
1 stop
Depart: Thu Feb 1 2018 Return: Mon Feb 5 2018 Trip spans 5 days
Delta
Delta
SAN
12:00a
SEA
3:02a
3h 02m
nonstop
SEA
12:00a
SAN
2:53a
2h 53m
nonstop
Depart: Thu Apr 26 2018 Return: Mon Apr 30 2018 Trip spans 5 days
Delta
Delta
SAN
12:00a
SEA
3:03a
3h 03m
nonstop
SEA
12:00a
SAN
2:55a
2h 55m
nonstop
Depart: Wed May 9 2018 Return: Wed May 16 2018 Trip spans 8 days
Delta
Delta
SAN
12:00a
SEA
3:00a
3h 00m
nonstop
SEA
12:00a
SAN
2:53a
2h 53m
nonstop
Depart: Tue Mar 27 2018 Return: Sun Apr 1 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
SEA
4:32a
4h 32m
1 stop
SEA
12:00a
SAN
2:50a
2h 50m
nonstop
Depart: Thu Nov 30 2017 Return: Thu Dec 7 2017 Trip spans 8 days
United
United
SAN
12:00a
SEA
5:31a
5h 31m
1 stop
SEA
12:00a
SAN
6:14a
6h 14m
1 stop
Depart: Thu Dec 14 2017 Return: Mon Dec 18 2017 Trip spans 5 days
Delta
Delta
SAN
12:00a
SEA
3:18a
3h 18m
nonstop
SEA
12:00a
SAN
2:55a
2h 55m
nonstop
Depart: Wed Apr 11 2018 Return: Sat Apr 14 2018 Trip spans 4 days
Delta
Delta
SAN
12:00a
SEA
2:56a
2h 56m
nonstop
SEA
12:00a
SAN
2:50a
2h 50m
nonstop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
United
United
SAN
12:00a
SEA
5:33a
5h 33m
1 stop
SEA
12:00a
SAN
6:26a
6h 26m
1 stop
Depart: Fri May 25 2018 Return: Mon May 28 2018 Trip spans 4 days
Delta
Delta
SAN
12:00a
SEA
2:56a
2h 56m
nonstop
SEA
12:00a
SAN
2:55a
2h 55m
nonstop
Depart: Fri Nov 24 2017 Return: Sun Nov 26 2017 Trip spans 3 days
Delta
Delta
SAN
12:00a
SEA
3:05a
3h 05m
nonstop
SEA
12:00a
SAN
2:55a
2h 55m
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 and someone from our team will get back to you promptly.

Airports
Origin

San Diego
$121
Destination

Seattle
$121