Flights from New Castle

Cheapest flights from New Castle

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 31 - Tue, Sep 2

DEN

Denver Intl.

LAS

Harry Reid Intl.

$75 Roundtrip, found 6 days ago

$75

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Denver Intl. to Harry Reid Intl., returning Tue, Sep 2, priced at $75 found 6 days ago

Sat, Aug 30 - Mon, Sep 1

DEN

Denver Intl.

LAS

Harry Reid Intl.

$85 Roundtrip, found 6 days ago

$85

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Denver Intl. to Harry Reid Intl., returning Mon, Sep 1, priced at $85 found 6 days ago

Sat, Aug 30 - Thu, Sep 4

DEN

Denver Intl.

LAS

Harry Reid Intl.

$90 Roundtrip, found 6 days ago

$90

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Denver Intl. to Harry Reid Intl., returning Thu, Sep 4, priced at $90 found 6 days ago

Thu, Aug 28 - Fri, Aug 29

DEN

Denver Intl.

LAS

Harry Reid Intl.

$95 Roundtrip, found 6 days ago

$95

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Denver Intl. to Harry Reid Intl., returning Fri, Aug 29, priced at $95 found 6 days ago

Tue, Jun 10 - Wed, Jun 11

DEN

Denver Intl.

PHX

Sky Harbor Intl.

$108 Roundtrip, found 4 days ago

$108

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jun 10 from Denver Intl. to Sky Harbor Intl., returning Wed, Jun 11, priced at $108 found 4 days ago

Sun, Jul 20 - Tue, Jul 22

DEN

Denver Intl.

MSP

Minneapolis - St. Paul Intl.

$126 Roundtrip, found 5 days ago

$126

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Denver Intl. to Minneapolis - St. Paul Intl., returning Tue, Jul 22, priced at $126 found 5 days ago

Thu, Sep 25 - Sun, Oct 5

DEN

Denver Intl.

MSP

Minneapolis - St. Paul Intl.

$127 Roundtrip, found 2 days ago

$127

Roundtrip

found 2 days ago

Select Sun Country Airlines flight, departing Thu, Sep 25 from Denver Intl. to Minneapolis - St. Paul Intl., returning Sun, Oct 5, priced at $127 found 2 days ago

Tue, Jun 24 - Tue, Jul 8

DEN

Denver Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$128 Roundtrip, found 6 days ago

$128

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jun 24 from Denver Intl. to Hartsfield-Jackson Atlanta Intl., returning Tue, Jul 8, priced at $128 found 6 days ago

Sun, Jul 20 - Thu, Jul 24

GJT

Grand Junction Regional

LAS

Harry Reid Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Breeze Airways flight, departing Sun, Jul 20 from Grand Junction Regional to Harry Reid Intl., returning Thu, Jul 24, priced at $137 found 4 days ago

Sat, Oct 4 - Tue, Oct 14

DEN

Denver Intl.

MSP

Minneapolis - St. Paul Intl.

$137 Roundtrip, found 10 hours ago

$137

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Oct 4 from Denver Intl. to Minneapolis - St. Paul Intl., returning Tue, Oct 14, priced at $137 found 10 hours ago

Sat, Oct 4 - Tue, Oct 14

DEN

Denver Intl.

MSP

Minneapolis - St. Paul Intl.

$137 Roundtrip, found 10 hours ago

$137

Roundtrip

found 10 hours ago

Select Delta flight, departing Sat, Oct 4 from Denver Intl. to Minneapolis - St. Paul Intl., returning Tue, Oct 14, priced at $137 found 10 hours ago

Sat, Sep 6 - Sat, Sep 20

DEN

Denver Intl.

LAX

Los Angeles Intl.

$143 Roundtrip, found 6 days ago

$143

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Sep 6 from Denver Intl. to Los Angeles Intl., returning Sat, Sep 20, priced at $143 found 6 days ago

Sat, Sep 6 - Sat, Sep 20

DEN

Denver Intl.

LAX

Los Angeles Intl.

$157 Roundtrip, found 6 days ago

$157

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 6 from Denver Intl. to Los Angeles Intl., returning Sat, Sep 20, priced at $157 found 6 days ago

Sat, Jun 14 - Tue, Jun 17

DEN

Denver Intl.

DFW

Dallas-Fort Worth Intl.

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Denver Intl. to Dallas-Fort Worth Intl., returning Tue, Jun 17, priced at $158 found 2 days ago

Tue, Jun 24 - Wed, Jun 25

DEN

Denver Intl.

MCO

Orlando Intl.

$168 Roundtrip, found 2 days ago

$168

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 24 from Denver Intl. to Orlando Intl., returning Wed, Jun 25, priced at $168 found 2 days ago

Tue, Jul 1 - Sat, Jul 12

DEN

Denver Intl.

MIA

Miami Intl.

$171 Roundtrip, found 1 day ago

$171

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 1 from Denver Intl. to Miami Intl., returning Sat, Jul 12, priced at $171 found 1 day ago

Sat, Sep 6 - Sat, Sep 20

DEN

Denver Intl.

LAX

Los Angeles Intl.

$276 Roundtrip, found 6 days ago

$276

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Sat, Sep 6 from Denver Intl. to Los Angeles Intl., returning Sat, Sep 20, priced at $276 found 6 days ago

Fri, Jun 13 - Tue, Jun 17

DEN

Denver Intl.

DAL

Love Field

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jun 13 from Denver Intl. to Love Field, returning Tue, Jun 17, priced at $279 found 2 days ago

Wed, Sep 10 - Tue, Sep 23

DEN

Denver Intl.

FCO

Fiumicino - Leonardo da Vinci Intl.

$542 Roundtrip, found 5 days ago

$542

Roundtrip

found 5 days ago

Select British Airways flight, departing Wed, Sep 10 from Denver Intl. to Fiumicino - Leonardo da Vinci Intl., returning Tue, Sep 23, priced at $542 found 5 days ago

Thu, Jul 3 - Tue, Jul 15

DEN

Denver Intl.

MIA

Miami Intl.

$593 Roundtrip, found 1 day ago

$593

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Thu, Jul 3 from Denver Intl. to Miami Intl., returning Tue, Jul 15, priced at $593 found 1 day ago