Flights to New Castle from Boston - $55

Cheap Flights from Boston to New Castle (BOS-ILG)

Prices were available within the past 7 days and start at $55 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 5 - Tue, Aug 12

BOS

Boston

PHL

Philadelphia

$110 Roundtrip, found 5 hours ago

$110

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Tue, Aug 5 from Boston to Philadelphia, returning Tue, Aug 12, priced at $110 found 5 hours ago

Wed, May 14 - Tue, May 20

BOS

Boston

PHL

Philadelphia

$147 Roundtrip, found 12 hours ago

$147

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Wed, May 14 from Boston to Philadelphia, returning Tue, May 20, priced at $147 found 12 hours ago

Sat, May 24 - Tue, May 27

BOS

Boston

PHL

Philadelphia

$147 Roundtrip, just found

$147

Roundtrip

just found

Select Delta flight, departing Sat, May 24 from Boston to Philadelphia, returning Tue, May 27, priced at $147 just found

Sat, May 24 - Tue, May 27

BOS

Boston

PHL

Philadelphia

$147 Roundtrip, just found

$147

Roundtrip

just found

Select JetBlue Airways flight, departing Sat, May 24 from Boston to Philadelphia, returning Tue, May 27, priced at $147 just found

Sat, May 24 - Tue, May 27

BOS

Boston

PHL

Philadelphia

$147 Roundtrip, just found

$147

Roundtrip

just found

Select American Airlines flight, departing Sat, May 24 from Boston to Philadelphia, returning Tue, May 27, priced at $147 just found

Tue, Jul 8 - Tue, Jul 15

ORH

Worcester

PHL

Philadelphia

$165 Roundtrip, found 2 days ago

$165

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Jul 8 from Worcester to Philadelphia, returning Tue, Jul 15, priced at $165 found 2 days ago