Flights to San Juan Island from Boston - ￥14,250

Cheap Flights from Boston to San Juan Island (BOS-SEA)

Prices were available within the past 7 days and start at ￥14,250 for one-way flights and ￥26,870 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 25 - Sat, Nov 1

BOS

Boston

SEA

Seattle

￥26,870 Roundtrip, found 6 days ago

￥26,870

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Oct 25 from Boston to Seattle, returning Sat, Nov 1, priced at ￥26,870 found 6 days ago

Sat, Oct 25 - Sat, Nov 1

BOS

Boston

SEA

Seattle

￥30,030 Roundtrip, found 6 days ago

￥30,030

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Oct 25 from Boston to Seattle, returning Sat, Nov 1, priced at ￥30,030 found 6 days ago

Sat, Oct 25 - Sat, Nov 1

BOS

Boston

SEA

Seattle

￥30,520 Roundtrip, found 6 days ago

￥30,520

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Oct 25 from Boston to Seattle, returning Sat, Nov 1, priced at ￥30,520 found 6 days ago

Sat, Oct 25 - Sat, Nov 1

BOS

Boston

SEA

Seattle

￥32,980 Roundtrip, found 6 days ago

￥32,980

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Oct 25 from Boston to Seattle, returning Sat, Nov 1, priced at ￥32,980 found 6 days ago

Thu, Sep 4 - Wed, Sep 10

BOS

Boston

SEA

Seattle

￥33,420 Roundtrip, found 3 days ago

￥33,420

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Sep 4 from Boston to Seattle, returning Wed, Sep 10, priced at ￥33,420 found 3 days ago

Sat, Oct 25 - Sat, Nov 1

BOS

Boston

SEA

Seattle

￥37,990 Roundtrip, found 6 days ago

￥37,990

Roundtrip

found 6 days ago

Select United flight, departing Sat, Oct 25 from Boston to Seattle, returning Sat, Nov 1, priced at ￥37,990 found 6 days ago