Flights From Seattle (SEA) to Plum Island (BOS)

Selected fares from Seattle to Plum Island

The cheapest prices found with in the last 7 days for return flights were CA $265 and CA $135 for one-way flights to Plum Island for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed., 8 Jan. - Tue., 14 Jan.

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

CA $265 Roundtrip, found 3 days ago

CA $265

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Wed., 8 Jan. from Seattle - Tacoma Intl. to Logan Intl., returning Tue., 14 Jan., priced at CA $265 found 3 days ago

Fri., 10 Jan. - Wed., 15 Jan.

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

CA $307 Roundtrip, found 2 days ago

CA $307

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Fri., 10 Jan. from Seattle - Tacoma Intl. to Logan Intl., returning Wed., 15 Jan., priced at CA $307 found 2 days ago

Wed., 29 Jan. - Sun., 2 Feb.

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

CA $308 Roundtrip, found 3 hours ago

CA $308

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Wed., 29 Jan. from Seattle - Tacoma Intl. to Logan Intl., returning Sun., 2 Feb., priced at CA $308 found 3 hours ago