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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 $311 and CA $156 for one-way flights to Nantucket for the period specified. Prices and availability are subject to change. Additional terms apply.
![JetBlue Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif)
Tue., 1 Oct. - Tue., 8 Oct.
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
CA $311 Roundtrip, found 1 day ago
CA $311
Roundtrip
found 1 day ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Wed., 11 Sep. - Mon., 16 Sep.
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
CA $349 Roundtrip, found 3 days ago
CA $349
Roundtrip
found 3 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Tue., 3 Sep. - Tue., 10 Sep.
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
CA $371 Roundtrip, found 5 days ago
CA $371
Roundtrip
found 5 days ago
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