Cheap Flights to New Castle

View NZ$359 flight on Mon, 24 Aug 2026Opens in a new window

Popular airlines to New Castle

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Cheap Tickets to New Castle

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

American Airlines
Mon, 24 Aug - Mon, 31 Aug
DEN
Denver
PHL
Philadelphia
NZ$683 Return, found 15 hours ago
NZ$683
Return
found 15 hours ago
Select American Airlines flight, departing Mon, 24 Aug from Denver to Philadelphia, returning Mon, 31 Aug, priced at NZ$683 found 15 hours ago
Delta
Mon, 24 Aug - Mon, 31 Aug
DEN
Denver
PHL
Philadelphia
NZ$717 Return, found 15 hours ago
NZ$717
Return
found 15 hours ago
Select Delta flight, departing Mon, 24 Aug from Denver to Philadelphia, returning Mon, 31 Aug, priced at NZ$717 found 15 hours ago
United
Mon, 24 Aug - Mon, 31 Aug
DEN
Denver
PHL
Philadelphia
NZ$824 Return, found 15 hours ago
NZ$824
Return
found 15 hours ago
Select United flight, departing Mon, 24 Aug from Denver to Philadelphia, returning Mon, 31 Aug, priced at NZ$824 found 15 hours ago
Alaska Airlines
Mon, 24 Aug - Mon, 31 Aug
DEN
Denver
PHL
Philadelphia
NZ$996 Return, found 15 hours ago
NZ$996
Return
found 15 hours ago
Select Alaska Airlines flight, departing Mon, 24 Aug from Denver to Philadelphia, returning Mon, 31 Aug, priced at NZ$996 found 15 hours ago
Air Canada
Sun, 8 Mar - Sat, 28 Mar
CHC
Christchurch
PHL
Philadelphia
NZ$1,634 Return, found 4 days ago
NZ$1,634
Return
found 4 days ago
Select Air Canada flight, departing Sun, 8 Mar from Christchurch to Philadelphia, returning Sat, 28 Mar, priced at NZ$1,634 found 4 days ago

New Castle Flights

The New Castle experience you’ve always wanted

Catching a flight to New Castle is easier than it’s ever been when you use Expedia to plan your escape. A great holiday starts with great selection, and we have an amazing amount of New Castle flight deals. A quick search on Expedia.co.nz will show you cheap tickets to New Castle in mere moments, from overnight flights to weekend getaways. Trying to earn frequent flyer points? We even make it easy for you to stay loyal to your preferred airline.

Been a while since you’ve travelled?

If you haven’t flown recently, you might like some insider information. In fact, even seasoned travellers should check out our blog. Featuring hundreds of articles written by our very own experts, our blog keeps you informed about all the fantastic attractions and things to do in the world’s most popular destinations, so you know just what to pack. Get ready for great advice on trip preparation and seeing the sights—then get ready to fly!

Bundle your room and flight to travel for less

Package your flights with your hotel booking in New Castle, and your trip will become even cheaper. By making all of your reservations with us, you’ll save money and time, plus have the peace of mind that comes with booking all of your arrangements in one place. It may seem like magic, but it’s just the Expedia.co.nz way.

A holiday at the tips of your fingers

Take the high-tech road when you use our Expedia app to plan your holiday to New Castle. Our handy app allows you to reserve flights and hotels at any time of day, on any type of phone, because it’s available on both Android and iOS. You’ll also benefit from exclusive deals, have a chance to earn extra points, and can keep your itinerary at your fingertips. No matter where you are, count on our app to help you get where you’re going.

Register for Frequent Flyer Rewards

If you enjoy being pampered every once in a while, register with our Expedia Rewards program to get exclusive offers and discounts you won’t find anywhere else. Expedia Rewards grants you member-only benefits, plus price guarantees on your room rates. We can even help you rack up frequent flyer points more quickly. Plus, by signing up, you can book our Unreal Deals, which, when bundled with your room, could save you the cost of a whole plane ticket.

Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to New Castle NZ$683. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in New Castle.

Frequently asked questions

What is the name of New Castle's airport?
Many people prefer to fly into Philadelphia Intl. Airport (PHL) when visiting the bustling city of New Castle.
How far is PHL from central New Castle?
The journey from Philadelphia Intl. Airport (PHL) to downtown New Castle is reasonably long. You'll have to travel 40 kilometres before you can check in to your city hotel.
What airport is best to fly into New Castle?
If you're jumping on a plane to New Castle, you'll most likely touchdown at Philadelphia Airport (40 kilometres from downtown). ILG (3 kilometres from downtown) is the other main airport that services the city.
How many airlines fly to New Castle?
There are 17 air carriers that jet into New Castle from 101 worldwide airports.
Which airlines fly to New Castle?
American Airlines, Frontier Airlines and Southwest Airlines are the most frequent fliers to New Castle. The majority of these flights arrive here from Orlando, with American Airlines offering the most services on this route.
How many nonstop flights are there to New Castle?
Organising an unforgettable New Castle adventure is a cinch when there are 2 157 nonstop flights every week to select from.
Where are the most popular flights to New Castle departing from?
A large number of flights to New Castle take off from Orlando, Boston and Atlanta airports.
How long is the flight to New Castle Airport?
If it's Orlando you're leaving behind, you'll be midair for around 2 hours and 26 minutes before you touchdown in New Castle. Tarmac to tarmac from Boston takes approximately 1 hour and 37 minutes and from Atlanta, 2 hours and 1 minute.
How to book the cheapest flight to New Castle?
We've all come across those lucky travellers who somehow manage to nab impossibly cheap plane tickets wherever they go. Want to know how to do it for your New Castle holiday? Don't wait until the very last minute to lock in your flight. Also, shop around and compare your options. If your destination has multiple airports, you may be able to nab a better price by flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to secure your seat as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to New Castle?
Wherever you're coming from, flying can be a pleasant experience if you're well organised. We've made a list of handy travel tips that will help get your New Castle escape started on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a cruisy experience if you pack the right things. First of all you'll need basic toiletry items, such as a toothbrush and some deodorant, a spare set of clothes and a magazine or two. Next, leave space in your bag for your phone, tablet and chargers, medications and perhaps a comfy neck pillow as well. Last, but definitely not least, don't forget to bring your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a sharp object lurking in your carry-on luggage. Other banned items include explosive or flammable products, like aerosols and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by donning layers, and pick slightly roomy, flat footwear like slip-ons.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to New Castle?
A little pre-planning before you arrive at the airport will help make your getaway to New Castle a breeze. We've rounded up some useful tips for a stress-free journey through security:

  • Airport security personnel first need to check that you have a valid ID and matching boarding pass before you can proceed any further. Have them close by, ready for inspection.
  • After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Personal belongings like your belt, jacket and earphones need to go through the machine.
  • All your electronic devices, including your laptop and phone, must also be scanned separately.
  • Want to bring along your favourite cologne? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're allowed to bring it with you in your carry-on baggage.
  • Lightweight sneakers are a good footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy shoes are usually subjected to additional screening.
  • Airlines will not allow any pocket knives or other sharp items in your hand luggage. If you must bring these kinds of items, put them in your checked baggage.

Flights to New Castle information
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Return price
NZ$682

Trending flights to New Castle

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

Air Canada
Sun, 8 Mar - Sat, 28 Mar
CHC
Christchurch
PHL
Philadelphia
NZ$1,634 Return, found 4 days ago
NZ$1,634
Return
found 4 days ago
Select Air Canada flight, departing Sun, 8 Mar from Christchurch to Philadelphia, returning Sat, 28 Mar, priced at NZ$1,634 found 4 days ago
*Available to Expedia members.