Flights to San Jose from Deer Harbor

View ฿2,235 flight on Sat, 20 Sep 2025Opens in a new window

Popular airlines from Deer Harbor to San Jose

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Cheap Flights from Deer Harbor (SEA) to San Jose (SJC)

Prices were available within the past 7 days and start at ฿2,235 for one-way flights and ฿4,495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Sep - Sat, 13 Sep
SEA
Seattle
SFO
San Francisco
฿4,495 Return, found 3 days ago
฿4,495
Return
found 3 days ago
Select Delta flight, departing Sat, 6 Sep from Seattle to San Francisco, returning Sat, 13 Sep, priced at ฿4,495 found 3 days ago
Delta
Wed, 1 Oct - Sun, 5 Oct
SEA
Seattle
SFO
San Francisco
฿4,820 Return, found 5 days ago
฿4,820
Return
found 5 days ago
Select Delta flight, departing Wed, 1 Oct from Seattle to San Francisco, returning Sun, 5 Oct, priced at ฿4,820 found 5 days ago
United
Sat, 6 Sep - Sat, 13 Sep
SEA
Seattle
SFO
San Francisco
฿5,645 Return, found 3 days ago
฿5,645
Return
found 3 days ago
Select United flight, departing Sat, 6 Sep from Seattle to San Francisco, returning Sat, 13 Sep, priced at ฿5,645 found 3 days ago
American Airlines
Sat, 6 Sep - Sat, 13 Sep
SEA
Seattle
SFO
San Francisco
฿5,995 Return, found 3 days ago
฿5,995
Return
found 3 days ago
Select American Airlines flight, departing Sat, 6 Sep from Seattle to San Francisco, returning Sat, 13 Sep, priced at ฿5,995 found 3 days ago
Hawaiian Airlines
Thu, 11 Dec - Wed, 17 Dec
SEA
Seattle
SFO
San Francisco
฿7,425 Return, found 3 days ago
฿7,425
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, 11 Dec from Seattle to San Francisco, returning Wed, 17 Dec, priced at ฿7,425 found 3 days ago
Alaska Airlines
Sun, 17 Aug - Sun, 24 Aug
PAE
Seattle
SJC
San Jose
฿23,645 Return, found 6 days ago
฿23,645
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 17 Aug from Seattle to San Jose, returning Sun, 24 Aug, priced at ฿23,645 found 6 days ago

Find the cheapest month to fly from Seattle (SEA) to San Jose (SJC)

September is typically the cheapest month to fly

From ฿2,180 - ฿5,094 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.