Cheap Flights to New Castle County from $29

How much is the cheapest flight to New Castle County?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 26 - Mon, Mar 2

MCO

Orlando

TTN

Trenton

$58 Roundtrip, just found

$58

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Feb 26 from Orlando to Trenton, returning Mon, Mar 2, priced at $58 just found

Sat, Feb 21 - Tue, Mar 3

ATL

Atlanta

PHL

Philadelphia

$58 Roundtrip, just found

$58

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Feb 21 from Atlanta to Philadelphia, returning Tue, Mar 3, priced at $58 just found

Fri, Jan 16 - Sun, Jan 18

TPA

Tampa

TTN

Trenton

$58 Roundtrip, just found

$58

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jan 16 from Tampa to Trenton, returning Sun, Jan 18, priced at $58 just found

Thu, Mar 12 - Wed, Mar 18

MCO

Orlando

PHL

Philadelphia

$58 Roundtrip, found 1 hour ago

$58

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Mar 12 from Orlando to Philadelphia, returning Wed, Mar 18, priced at $58 found 1 hour ago

Fri, Jan 16 - Mon, Jan 19

TPA

Tampa

PHL

Philadelphia

$58 Roundtrip, just found

$58

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jan 16 from Tampa to Philadelphia, returning Mon, Jan 19, priced at $58 just found

Fri, Feb 27 - Mon, Mar 9

MCO

Orlando

PHL

Philadelphia

$63 Roundtrip, found 1 hour ago

$63

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Feb 27 from Orlando to Philadelphia, returning Mon, Mar 9, priced at $63 found 1 hour ago

Thu, Jan 22 - Sun, Jan 25

MCO

Orlando

PHL

Philadelphia

$68 Roundtrip, just found

$68

Roundtrip

just found

Select Spirit Airlines flight, departing Thu, Jan 22 from Orlando to Philadelphia, returning Sun, Jan 25, priced at $68 just found

Tue, Feb 10 - Wed, Feb 18

ATL

Atlanta

PHL

Philadelphia

$93 Roundtrip, found 5 hours ago

$93

Roundtrip

found 5 hours ago

Select JetBlue Airways flight, departing Tue, Feb 10 from Atlanta to Philadelphia, returning Wed, Feb 18, priced at $93 found 5 hours ago

Fri, Feb 20 - Sun, Feb 22

ATL

Atlanta

PHL

Philadelphia

$119 Roundtrip, just found

$119

Roundtrip

just found

Select American Airlines flight, departing Fri, Feb 20 from Atlanta to Philadelphia, returning Sun, Feb 22, priced at $119 just found

Tue, Feb 24 - Tue, Mar 3

ATL

Atlanta

PHL

Philadelphia

$119 Roundtrip, found 7 hours ago

$119

Roundtrip

found 7 hours ago

Select Delta flight, departing Tue, Feb 24 from Atlanta to Philadelphia, returning Tue, Mar 3, priced at $119 found 7 hours ago