Find Cheap Flights from San Jose 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
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 Jose to Seattle

(Round-trip)
Depart: Wed Aug 16 2017 Return: Sat Aug 19 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SJC
3:55a
SEA
6:04a
2h 09m
nonstop
SEA
2:00a
SJC
4:04a
2h 04m
nonstop
Depart: Thu Aug 17 2017 Return: Fri Aug 18 2017 Trip spans 2 days
Delta
Delta
SJC
2:45a
SEA
5:00a
2h 15m
nonstop
SEA
3:40a
SJC
6:00a
2h 20m
nonstop
Depart: Tue Jan 16 2018 Return: Tue Jan 23 2018 Trip spans 8 days
American Airlines
American Airlines
SJC
11:30a
SEA
1:34p
2h 04m
nonstop
SEA
8:35a
SJC
10:39a
2h 04m
nonstop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
3:55a
SEA
6:04a
2h 09m
nonstop
SEA
2:00a
SJC
4:04a
2h 04m
nonstop
Depart: Sat Aug 19 2017 Return: Wed Aug 23 2017 Trip spans 5 days
Delta
Delta
SJC
3:46p
SEA
5:59p
2h 13m
nonstop
SEA
1:00p
SJC
3:16p
2h 16m
nonstop
Depart: Wed Aug 23 2017 Return: Sat Aug 26 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SJC
2:45a
SEA
4:58a
2h 13m
nonstop
SEA
2:00a
SJC
4:04a
2h 04m
nonstop
Depart: Sun Aug 20 2017 Return: Wed Aug 23 2017 Trip spans 4 days
Delta
Delta
SJC
2:45a
SEA
5:00a
2h 15m
nonstop
SEA
1:00p
SJC
3:16p
2h 16m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SJC
12:35p
SEA
2:35p
2h 00m
nonstop
SEA
7:45a
SJC
9:47a
2h 02m
nonstop
Depart: Fri Aug 25 2017 Return: Fri Sep 1 2017 Trip spans 8 days
Delta
Delta
SJC
8:27a
SEA
10:45a
2h 18m
nonstop
SEA
7:15a
SJC
9:37a
2h 22m
nonstop
Depart: Tue Aug 29 2017 Return: Wed Aug 30 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SJC
4:30a
SEA
6:43a
2h 13m
nonstop
SEA
7:45a
SJC
9:47a
2h 02m
nonstop
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
Delta
Delta
SJC
6:15a
SEA
8:34a
2h 19m
nonstop
SEA
3:40a
SJC
6:00a
2h 20m
nonstop
Depart: Wed Aug 30 2017 Return: Sat Sep 2 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SJC
2:40a
SEA
4:44a
2h 04m
nonstop
SEA
2:00a
SJC
4:07a
2h 07m
nonstop
Depart: Mon Sep 18 2017 Return: Tue Sep 26 2017 Trip spans 9 days
United
United
SJC
1:45p
SEA
8:10p
6h 25m
1 stop
SEA
9:05a
SJC
4:40p
7h 35m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
Delta
Delta
SJC
2:00a
SEA
6:55a
4h 55m
1 stop
SEA
7:15a
SJC
9:37a
2h 22m
nonstop
Depart: Tue Aug 15 2017 Return: Sun Aug 27 2017 Trip spans 13 days
Alaska Airlines
Alaska Airlines
SJC
2:45a
SEA
4:58a
2h 13m
nonstop
SEA
2:00a
SJC
4:07a
2h 07m
nonstop
Depart: Sat Sep 2 2017 Return: Thu Sep 7 2017 Trip spans 6 days
Delta
Delta
SJC
10:10a
SEA
12:24p
2h 14m
nonstop
SEA
4:45p
SJC
7:00p
2h 15m
nonstop
Depart: Mon Aug 21 2017 Return: Sat Aug 26 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SJC
4:25p
SEA
6:27p
2h 02m
nonstop
SEA
2:00a
SJC
4:04a
2h 04m
nonstop
Depart: Thu Aug 24 2017 Return: Sat Aug 26 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SJC
2:45a
SEA
4:58a
2h 13m
nonstop
SEA
2:00a
SJC
4:04a
2h 04m
nonstop
Depart: Wed Sep 13 2017 Return: Sat Sep 16 2017 Trip spans 4 days
Delta
Delta
SJC
2:45a
SEA
5:00a
2h 15m
nonstop
SEA
1:30p
SJC
3:44p
2h 14m
nonstop
Depart: Sun Aug 27 2017 Return: Tue Aug 29 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SJC
2:40a
SEA
4:44a
2h 04m
nonstop
SEA
2:00a
SJC
4:07a
2h 07m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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 Jose
$147
Destination

Seattle
$147
Airlines Airline reviews

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

Overall
8.5
Boarding
8.5
Crew
8.7
Comfort
8.4
Food
7.6
Entertainment
7.3