
Popular airlines from San Francisco to Herron Island
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap Flights from San Francisco to Herron Island (SJC-SEA)
Prices were available within the past 7 days and start at ¥10,120 for one-way flights and ¥20,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Sun, Aug 31
SFO
San Francisco
PAE
Seattle
¥20,090 Roundtrip, found 4 days ago
¥20,090
Roundtrip
found 4 days ago

Tue, Sep 30 - Thu, Oct 2
SFO
San Francisco
SEA
Seattle
¥20,240 Roundtrip, found 3 days ago
¥20,240
Roundtrip
found 3 days ago

Tue, Sep 23 - Sat, Sep 27
SFO
San Francisco
SEA
Seattle
¥20,370 Roundtrip, found 1 day ago
¥20,370
Roundtrip
found 1 day ago

Sat, Aug 9 - Tue, Aug 19
SFO
San Francisco
SEA
Seattle
¥20,390 Roundtrip, found 5 hours ago
¥20,390
Roundtrip
found 5 hours ago

Thu, Oct 2 - Wed, Oct 8
SJC
San Jose
SEA
Seattle
¥21,790 Roundtrip, found 3 days ago
¥21,790
Roundtrip
found 3 days ago

Tue, Aug 19 - Mon, Aug 25
SFO
San Francisco
SEA
Seattle
¥30,300 Roundtrip, found 5 days ago
¥30,300
Roundtrip
found 5 days ago
Find the cheapest month to fly from San Francisco (SFO) to Seattle (SEA)
January is typically the cheapest month to fly
From ¥14,326 - ¥30,484 per traveler.
Graph displaying average flight prices per month
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