There are non-stop flights year-round from Boston, New York, and Newark. There is year-round service from Hyannis. There is seasonal service from Washington DC, Providence, and New Bedford.

For private aircraft, Nantucket Memorial Airport offers FBO service( www.nantucketairport.com/fbo.htm ). You can track incoming flights at www4.passur.com/ack.html.

Shared Charter Flights from the New York Area
Tradewind Aviation operates first class scheduled air service from Teterboro and Westchester airports in modern turboprop aircraft.  Flights depart from private FBOs so there is no TSA and parking is free.  For more information including schedules and pricing visit: http://www.tradewindaviation.com/nantucket.shtml
 

Private Charter
Tradewind Aviation also offers private charter to Nantucket in a full range of Jet and turboprop aircraft.  Their professional flight coordinators can arrange everything for your trip, including determining the perfect aircraft, arranging catering and managing ground transportation.  For more information visit: http://www.tradewindaviation.com 

From Boston, Providence, and New Bedford:

Cape Air ( www.flycapeair.com) 1-800-352-0714

Cape Air flies scheduled service from Boston year-round and from Providence and New Bedford seasonally.

JetBlue ( www.jetblue.com ) 1-800-538-2583

JetBlue is partnered with Cape Air connecting via Boston from many JetBlue destinations.

From New York and Newark:

Continental Airlines ( www.continental.com ) 1-800-525-0280

Continental offers direct flights from Newark to Nantucket seasonally from June 15 to September 2.

Delta Airlines ( www.delta.com ) 1-800-221-1212

Delta offers non-stop service from New York’s JFK from mid-June to September 1.

JetBlue ( www.jetblue.com ) 1-800-538-2583

JetBlue flies, seasonally until September 11, non-stop from JFK.

US Airways ( www.usairways.com ) 1-800-428-4322

US Airways, operating through Colgan Air, offers year round non-stop service from New York’s LaGuardia airport.

Tradewind Aviation (www.tradewindaviation.com) 1-800-376-7922 - First class scheduled flight from Teterboro and Westchester airports.

From Washington DC:

US Airways ( www.usairways.com ) 1-800-428-4322

US Airways flies seasonal non-stop service from Reagan National from late May until early September.

From Hyannis:

There are many flights from Hyannis operating hourly in shuttle-like fashion.

The carriers are:

Island Airlines ( www.islandair.net ) 1-800-248-7779

Nantucket Airlines (www.nantucketairlines.com) 1-800-635-8787

Nantucket Shuttle ( www.nantucketshuttle.net ) 1-508-771-2711

From Martha’s Vineyard:

Cape Air (www.flycapeair.com) 1-800-352-0714

Cape Air has limited flights to and from the Vineyard to Nantucket.