Flights to San Juan Islands from Monterey - ￥8,270

View ￥8,270 flight on Tue, Sep 9, 2025Opens in a new window

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Cheap Flights from Monterey to San Juan Islands (SJC-SEA)

Prices were available within the past 7 days and start at ￥8,270 for one-way flights and ￥20,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Aug 30 - Sun, Aug 31
SFO
San Francisco
PAE
Seattle
￥20,090 Roundtrip, found 2 days ago
￥20,090
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Aug 30 from San Francisco to Seattle, returning Sun, Aug 31, priced at ￥20,090 found 2 days ago
Hawaiian Airlines
Sat, Sep 27 - Tue, Oct 14
SJC
San Jose
SEA
Seattle
￥20,110 Roundtrip, found 5 days ago
￥20,110
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Sep 27 from San Jose to Seattle, returning Tue, Oct 14, priced at ￥20,110 found 5 days ago
Delta
Mon, Sep 8 - Sat, Sep 20
SJC
San Jose
SEA
Seattle
￥20,220 Roundtrip, found 5 days ago
￥20,220
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Sep 8 from San Jose to Seattle, returning Sat, Sep 20, priced at ￥20,220 found 5 days ago
American Airlines
Thu, Sep 25 - Wed, Oct 1
SFO
San Francisco
SEA
Seattle
￥21,740 Roundtrip, found 2 days ago
￥21,740
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 25 from San Francisco to Seattle, returning Wed, Oct 1, priced at ￥21,740 found 2 days ago
United
Tue, Aug 19 - Mon, Aug 25
SFO
San Francisco
SEA
Seattle
￥30,300 Roundtrip, found 3 days ago
￥30,300
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 19 from San Francisco to Seattle, returning Mon, Aug 25, priced at ￥30,300 found 3 days ago
Frontier Airlines
Fri, Aug 29 - Sun, Sep 14
SJC
San Jose
SEA
Seattle
￥41,780 Roundtrip, found 5 days ago
￥41,780
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Aug 29 from San Jose to Seattle, returning Sun, Sep 14, priced at ￥41,780 found 5 days ago
*Available to Expedia members.