Flights From St. Louis (STL) to Nantucket (ACK)

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Selected fares from St. Louis to Nantucket

The cheapest prices found with in the last 7 days for return flights were CA $369 and CA $105 for one-way flights to Nantucket for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug. 29 - Mon, Sep. 1
STL
Lambert-St. Louis Intl.
BOS
Logan Intl.
CA $369 Roundtrip, found 15 hours ago
CA $369
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 29 from Lambert-St. Louis Intl. to Logan Intl., returning Mon, Sep. 1, priced at CA $369 found 15 hours ago
Spirit Airlines
Fri, Aug. 29 - Mon, Sep. 1
STL
Lambert-St. Louis Intl.
BOS
Logan Intl.
CA $804 Roundtrip, found 15 hours ago
CA $804
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 29 from Lambert-St. Louis Intl. to Logan Intl., returning Mon, Sep. 1, priced at CA $804 found 15 hours ago
Spirit Airlines
Fri, Aug. 29 - Mon, Sep. 1
STL
Lambert-St. Louis Intl.
BOS
Logan Intl.
CA $812 Roundtrip, found 15 hours ago
CA $812
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 29 from Lambert-St. Louis Intl. to Logan Intl., returning Mon, Sep. 1, priced at CA $812 found 15 hours ago