$631 Cheap United flights Washington (DCA) to Nantucket (ACK)

$631 Cheap United flights Washington (DCA) to Nantucket (ACK)

Prices were available within the past 7 days and start at $631 for one-way flights and $1,976 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 2 - Sun, Aug 16

DCA

Washington

ACK

Nantucket

$1,976 Roundtrip, found 3 hours ago

$1,976

Roundtrip

found 3 hours ago

Select United flight, departing Sun, Aug 2 from Washington to Nantucket, returning Sun, Aug 16, priced at $1,976 found 3 hours ago