$70 Cheap flight deals from Phoenix (PHX) to New Castle (DEN)

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This Weekend's Flight Deals from Phoenix to New Castle

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 7 - Tue, Jun 10
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$232 Roundtrip, just found
$232
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 7 from Sky Harbor Intl. to Denver Intl., returning Tue, Jun 10, priced at $232 just found
Fri, Jun 6 - Sat, Jun 7
PHX
Sky Harbor Intl.
ASE
Pitkin County
$502 Roundtrip, found 6 days ago
$502
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jun 6 from Sky Harbor Intl. to Pitkin County, returning Sat, Jun 7, priced at $502 found 6 days ago
Fri, Jun 6 - Sun, Jun 8
PHX
Sky Harbor Intl.
GJT
Grand Junction Regional
$595 Roundtrip, found 6 days ago
$595
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jun 6 from Sky Harbor Intl. to Grand Junction Regional, returning Sun, Jun 8, priced at $595 found 6 days ago
Sat, Jun 7 - Sun, Jun 8
PHX
Sky Harbor Intl.
EGE
Eagle County Regional
$751 Roundtrip, found 2 days ago
$751
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jun 7 from Sky Harbor Intl. to Eagle County Regional, returning Sun, Jun 8, priced at $751 found 2 days ago

Airfares from $70 One Way, $134 Round Trip from Phoenix to New Castle

Prices starting at $134 for return flights and $70 for one-way flights to New Castle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 16 - Sat, Jul 19
PHX
Phoenix
DEN
Denver
$134 Roundtrip, just found
$134
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jul 16 from Phoenix to Denver, returning Sat, Jul 19, priced at $134 just found
Wed, Sep 10 - Sat, Sep 13
PHX
Phoenix
DEN
Denver
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Phoenix to Denver, returning Sat, Sep 13, priced at $137 found 2 days ago
Wed, Sep 10 - Sat, Sep 13
PHX
Phoenix
DEN
Denver
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 10 from Phoenix to Denver, returning Sat, Sep 13, priced at $137 found 2 days ago
Sat, Jul 26 - Wed, Jul 30
PHX
Phoenix
DEN
Denver
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Jul 26 from Phoenix to Denver, returning Wed, Jul 30, priced at $159 found 1 day ago
Fri, Sep 12 - Sun, Sep 14
PHX
Phoenix
DEN
Denver
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Sep 12 from Phoenix to Denver, returning Sun, Sep 14, priced at $197 found 1 hour ago

New Castle economy flight packages

Price found within the past 48 hours. Click for updated prices.
Satellite Hotel
2.5-star property

Satellite Hotel

7.2/10 Good! (1,001 reviews)

Jul 16 - Jul 20

4 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Nice place. Room very big and having a balcony is nice. The pool area is very nice and the overall atmosphere was pleasant and would stay again.

Reviewed on Aug 13, 2023

Manor Vail Lodge
4.5-star property

Manor Vail Lodge

9.4/10 Exceptional! (686 reviews)

Jul 16 - Jul 20

4 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
5 stars for a great location, extremely clean facility, friendly staff, spacious 1 bedroom unit, bar & grill on site and complimentary hot/cold breakfast & hot chocolate and cookies after skiing. Located on the east end of Vail, it's perfectly situated if you want to be walking distance to the Village and the Ski School. Free bus shuttle into the village & lionshead if you don't want to walk and very simple to navigate. Lionshead is approx 1.5 miles. Complimentary ski valet at the base of Golden Peak. A great location for easily accessing the back bowls at the Vail ski resort. We stayed in LionsHead last trip and it took some effort to get in the back area of the mountain. The complimentary breakfast buffet from 7-9am was fantastic-included an omelet station along with 4-5 buffet trays that had take out options if you didn't want to dine in. 4 stars for my 1 bedroom condo (081) which was in the basement facing the back creek in a building where the only elevator getting downstairs was broken. (not a platinum or diamond level if you care). Location within complex made up for it as it was steps from the Riva Bahn lift and close to pool/hot tub. Comfy bed, great shower but bathroom tight considering the size of the unit. Even though its a condo, there are hotel like qualities - daily garbage removal-fresh towels-bed making. Service was great and the cleaning crew was nice! Manor Lodge pays attention to the small details, we would stay again for sure!

Reviewed on Feb 17, 2025

Legacy Vacation Resorts - Steamboat Hilltop
3.0-star property

Legacy Vacation Resorts - Steamboat Hilltop

8/10 Very Good! (1,202 reviews)

Jul 16 - Jul 20

4 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
The road into the property was terrible! Full off deep potholes

Reviewed on May 7, 2025

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More About Flying To New Castle from Phoenix

Route Information for Flights from Phoenix to New Castle

Origin Airport IATA Code
PHX
Destination Airport IATA Code
DEN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to New Castle

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.