Find Deals on Flights from San Diego to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Seattle

(Round-trip)
Depart: Tue Jan 10 2017 Return: Sat Jan 21 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
SAN
5:00a
SEA
7:52a
2h 52m
nonstop
SEA
12:35p
SAN
3:10p
2h 35m
nonstop
Depart: Fri Jan 13 2017 Return: Tue Jan 17 2017 Trip spans 5 days
Major Airline
Major Airline
SAN
8:35p
SEA
11:35p
3h 00m
nonstop
SEA
4:40a
SAN
7:15a
2h 35m
nonstop
Depart: Tue Feb 14 2017 Return: Wed Feb 22 2017 Trip spans 9 days
Delta
Delta
SAN
6:19a
SEA
9:30a
3h 11m
nonstop
SEA
2:00p
SAN
4:45p
2h 45m
nonstop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Virgin America
Virgin America
SAN
10:20a
SEA
3:00p
4h 40m
1 stop
SEA
3:00a
SAN
7:15a
4h 15m
1 stop
Depart: Sat Dec 17 2016 Return: Sun Jan 1 2017 Trip spans 16 days
United
United
SAN
10:57a
SEA
6:24p
7h 27m
1 stop
SEA
2:29a
SAN
9:24a
6h 55m
1 stop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SAN
1:35a
SEA
4:35a
3h 00m
nonstop
SEA
12:35p
SAN
3:10p
2h 35m
nonstop
Depart: Wed Feb 22 2017 Return: Tue Feb 28 2017 Trip spans 7 days
Delta
Delta
SAN
1:25p
SEA
4:25p
3h 00m
nonstop
SEA
6:20a
SAN
9:15a
2h 55m
nonstop
Depart: Thu Feb 9 2017 Return: Sun Feb 12 2017 Trip spans 4 days
Major Airline
Major Airline
SAN
7:35a
SEA
11:05p
15h 30m
1 stop
SEA
9:00p
SAN
1:15a
4h 15m
1 stop
Depart: Thu Dec 29 2016 Return: Sun Jan 8 2017 Trip spans 11 days
American Airlines
American Airlines
SAN
2:25p
SEA
8:44p
6h 19m
1 stop
SEA
1:45a
SAN
4:25a
2h 40m
nonstop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SAN
2:35p
SEA
5:25p
2h 50m
nonstop
SEA
2:55p
SAN
5:33p
2h 38m
nonstop
Depart: Tue Jan 17 2017 Return: Wed Jan 18 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SAN
1:35a
SEA
4:35a
3h 00m
nonstop
SEA
2:55p
SAN
5:33p
2h 38m
nonstop
Depart: Thu Jan 19 2017 Return: Sat Jan 21 2017 Trip spans 3 days
Major Airline
Major Airline
SAN
11:35p
SEA
6:30a
6h 55m
1 stop
SEA
10:00p
SAN
3:35a
5h 35m
1 stop
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
Virgin America
Virgin America
SAN
5:35a
SEA
12:30p
6h 55m
1 stop
SEA
3:00a
SAN
7:15a
4h 15m
1 stop
Depart: Mon Jan 30 2017 Return: Tue Jan 31 2017 Trip spans 2 days
Delta
Delta
SAN
12:00p
SEA
3:10p
3h 10m
nonstop
SEA
6:45a
SAN
9:44a
2h 59m
nonstop
Depart: Sun Dec 18 2016 Return: Wed Jan 4 2017 Trip spans 18 days
United
United
SAN
2:00p
SEA
8:02p
6h 02m
1 stop
SEA
1:40p
SAN
7:15p
5h 35m
1 stop
Depart: Wed Jan 18 2017 Return: Sat Jan 21 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SAN
1:35a
SEA
4:35a
3h 00m
nonstop
SEA
12:35p
SAN
3:10p
2h 35m
nonstop
Depart: Wed May 17 2017 Return: Thu May 18 2017 Trip spans 2 days
Virgin America
Virgin America
SAN
10:20a
SEA
2:55p
4h 35m
1 stop
SEA
3:05a
SAN
7:35a
4h 30m
1 stop
Depart: Thu Jan 5 2017 Return: Wed Jan 11 2017 Trip spans 7 days
Major Airline
Major Airline
SAN
2:00a
SEA
8:55a
6h 55m
1 stop
SEA
9:00p
SAN
3:35a
6h 35m
1 stop
Depart: Mon Feb 13 2017 Return: Tue Feb 14 2017 Trip spans 2 days
Delta
Delta
SAN
6:19a
SEA
9:30a
3h 11m
nonstop
SEA
6:45a
SAN
9:44a
2h 59m
nonstop
Depart: Sat Jan 7 2017 Return: Mon Jan 9 2017 Trip spans 3 days
United
United
SAN
1:15a
SEA
6:14a
4h 59m
1 stop
SEA
9:50a
SAN
3:19p
5h 29m
1 stop
* 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 the 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 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.

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Airports
Origin

San Diego
$147
Destination

Seattle
$147
Airlines Airline reviews

74 travelers who booked a flight from San Diego to Seattle rated their chosen airlines with an average of 8.3.

Overall
8.7
Boarding
8.8
Crew
8.8
Comfort
8.2
Food
7.4
Entertainment
7.4