S$558 Cheap Flights to New Castle

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Cheap round-trip 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.

United
Mon, 3 Jun - Sat, 8 Jun
DEN
Denver Intl.
ASE
Pitkin County
S$464 Return, found 1 day ago
S$464
Return
found 1 day ago
Select United flight, departing Mon, 3 Jun from Denver Intl. to Pitkin County, returning Sat, 8 Jun, priced at S$464 found 1 day ago
United
Mon, 3 Jun - Sat, 8 Jun
DEN
Denver Intl.
ASE
Pitkin County
S$652 Return, found 1 day ago
S$652
Return
found 1 day ago
Select United flight, departing Mon, 3 Jun from Denver Intl. to Pitkin County, returning Sat, 8 Jun, priced at S$652 found 1 day ago
United
Mon, 3 Jun - Sat, 8 Jun
DEN
Denver Intl.
ASE
Pitkin County
S$752 Return, found 1 day ago
S$752
Return
found 1 day ago
Select United flight, departing Mon, 3 Jun from Denver Intl. to Pitkin County, returning Sat, 8 Jun, priced at S$752 found 1 day ago
United
Mon, 3 Jun - Sat, 8 Jun
DEN
Denver Intl.
ASE
Pitkin County
S$981 Return, found 1 day ago
S$981
Return
found 1 day ago
Select United flight, departing Mon, 3 Jun from Denver Intl. to Pitkin County, returning Sat, 8 Jun, priced at S$981 found 1 day ago
United
Mon, 3 Jun - Fri, 7 Jun
DEN
Denver Intl.
ASE
Pitkin County
S$1,008 Return, found 1 day ago
S$1,008
Return
found 1 day ago
Select United flight, departing Mon, 3 Jun from Denver Intl. to Pitkin County, returning Fri, 7 Jun, priced at S$1,008 found 1 day ago

Find Your Flights to New Castle DEN

Cheap flights to New Castle (DEN)

Get started finding a cheap flight to New Castle on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to New Castle.

Return prices range from S$464 - S$1,435 and one-ways New Castle start as low as S$558.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to New Castle (DEN)

You have several options for which airline you choose to travel with to New Castle. There are 10 airlines flying into DEN: United, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to New Castle (DEN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to DEN in June and in June for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of New Castle's airport?
New Castle is served by just one airport, Pitkin County Airport (ASE).
How many airlines fly to New Castle?
There are 19 air carriers that jet into New Castle from 194 airports across the globe.
Which airlines fly to New Castle?
Southwest Airlines, United Airlines and American Airlines are the most frequent fliers to New Castle. The highest number of flights come in from Phoenix, with Southwest Airlines offering the most services on this route.
How many nonstop flights are there to New Castle?
Planning an awesome New Castle getaway is child’s play when there are 5,928 direct flights every week to pick from.
Where are the most popular flights to New Castle departing from?
Flights to New Castle from Dallas, Phoenix and Houston airports are the most in demand.
How long is the flight to New Castle Airport?
If it’s Phoenix you’re departing, you’ll be midair for around 1 hour and 39 minutes before you arrive in New Castle. Tarmac to tarmac from Chicago generally takes 2 hours and 43 minutes and from Dallas, it’s 2 hours and 14 minutes.
How to book the cheapest flight to New Castle?
If you want to save some cash on your trip to New Castle, listen up! As any experienced traveller will tell you, don’t leave booking until the last minute. Fares are usually more expensive just prior to the departure date. Also, shop around and compare your options. If your destination has more than one airport, you may be able to nab a better deal by flying into one that’s farther away. Lastly, another easy way to save some cash is be ready to book at a moment’s notice. If you spot a terrific deal, don’t think twice — grab it while you can.
How to survive the flight to New Castle?
Depending on where you’re coming from, your flight to New Castle could be completely painless or it could go on forever. We’ve rounded up some handy hints that will help you start your next great adventure on a positive note.What to pack in your hand luggage:

  • The trick to having a hassle-free travel experience is to be prepared. First up, the essentials: passport, official ID, bank cards and daily medications. Next, bring on board items that’ll help keep you entertained, like some electronic devices or a magazine. It’s also smart to bring your chargers, a neck pillow and a pair of earplugs. Last but not least, be sure to pop in toiletries like a toothbrush, facial wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, blades, spray paint and fireworks. Sports equipment like baseball bats, and items that could harm other people, such as swords and guns, are also banned from the cabin.

What to wear on a flight:

  • Your aim here is to feel as comfortable as possible. Don layers of natural fibers and pack a cardigan in case it gets cool in the cabin. Pick a pair of well-fitting, flat shoes as it’s possible that your feet and ankles will swell during the journey. Leave the stilettos and chunky boots in your luggage.
  • Unfortunately, a risk of long-haul flights is developing DVT (deep vein thrombosis), a blood clotting condition caused by prolonged periods of inactivity. To prevent this from happening, take every opportunity to wander around the cabin. Compression tights and socks are another simple way to help reduce this risk.

How to get through airport security fast when flying to New Castle?
The answer is — be prepared. We’ve put together some useful tips for an easy trip through airport security. Watch out New Castle, here you come:

  • Your ID and travel documents will need to be inspected by airport security. Keep them handy so you don’t hold up the queue.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other items in your pocket, like your earphones, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn.
  • All your electronic devices, including your laptop and phone, must also be scanned.
  • Remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a clever footwear choice as you’re less likely to be asked to remove them when going through security. Big boots and heavier-style shoes are usually subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won’t be allowed in the cabin.

Flights to New Castle information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Return price
S$367

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.

EVA Airways
Sat, 23 Nov - Sun, 8 Dec
SIN
Changi
DEN
Denver Intl.
S$1,435 Return, just found
S$1,435
Return
just found
Select EVA Airways flight, departing Sat, 23 Nov from Changi to Denver Intl., returning Sun, 8 Dec, priced at S$1,435 just found
*Available to Expedia members.