$497 Cheap United flights Washington (IAD) to Nantucket (ACK)

$497 Cheap United flights Washington (IAD) to Nantucket (ACK)

Prices were available within the past 7 days and start at $497 for one-way flights and $1,044 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 29 - Mon, Sep 1

IAD

Washington

ACK

Nantucket

$1,044 Roundtrip, found 23 hours ago

$1,044

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 29 from Washington to Nantucket, returning Mon, Sep 1, priced at $1,044 found 23 hours ago

Fri, Aug 29 - Mon, Sep 1

IAD

Washington

ACK

Nantucket

$1,128 Roundtrip, found 23 hours ago

$1,128

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 29 from Washington to Nantucket, returning Mon, Sep 1, priced at $1,128 found 23 hours ago

Fri, Aug 29 - Mon, Sep 1

IAD

Washington

ACK

Nantucket

$1,129 Roundtrip, found 23 hours ago

$1,129

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 29 from Washington to Nantucket, returning Mon, Sep 1, priced at $1,129 found 23 hours ago

Fri, Aug 29 - Mon, Sep 1

IAD

Washington

ACK

Nantucket

$1,135 Roundtrip, found 23 hours ago

$1,135

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 29 from Washington to Nantucket, returning Mon, Sep 1, priced at $1,135 found 23 hours ago

Fri, Aug 29 - Mon, Sep 1

IAD

Washington

ACK

Nantucket

$1,140 Roundtrip, found 23 hours ago

$1,140

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 29 from Washington to Nantucket, returning Mon, Sep 1, priced at $1,140 found 23 hours ago

Fri, Aug 29 - Mon, Sep 1

IAD

Washington

ACK

Nantucket

$1,174 Roundtrip, found 23 hours ago

$1,174

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 29 from Washington to Nantucket, returning Mon, Sep 1, priced at $1,174 found 23 hours ago