Flights From Seattle (SEA) to Nantucket (ACK)

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Selected fares from Seattle to Nantucket

The cheapest prices found with in the last 7 days for return flights were CA $321 and CA $162 for one-way flights to Nantucket for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
CA $321 Roundtrip, found 6 hours ago
CA $321
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle - Tacoma Intl. to Logan Intl., returning Wed, Nov 4, priced at CA $321 found 6 hours ago
JetBlue Airways
Wed, Oct 7 - Sun, Oct 11
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
CA $483 Roundtrip, found 5 hours ago
CA $483
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Wed, Oct 7 from Seattle - Tacoma Intl. to Logan Intl., returning Sun, Oct 11, priced at CA $483 found 5 hours ago
Sun Country Airlines
Mon, Jun 29 - Thu, Jul 2
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
CA $564 Roundtrip, found 3 days ago
CA $564
Roundtrip
found 3 days ago
Select Sun Country Airlines flight, departing Mon, Jun 29 from Seattle - Tacoma Intl. to Logan Intl., returning Thu, Jul 2, priced at CA $564 found 3 days ago