Hotels in New Castle

Free cancellation options if plans change
Earn rewards on every night you stay
Save more with Member Prices

Check prices for these dates

Tonight
Mar 23 - Mar 24
Tomorrow
Mar 24 - Mar 25
Next weekend
Mar 28 - Mar 30
In two weeks
Apr 4 - Apr 6

Where to stay in New Castle?

Great Island Inn: A Boutique Apartment Hotel
Deluxe Apartment, 1 King Bed with Sofa bed, Kitchen, Garden Area | Private kitchen | Fridge, microwave, oven, coffee/tea maker

Great Island Inn: A Boutique Apartment Hotel

3.5 star property
10.0 out of 10, Exceptional, (114)
The price is $149
$195 total
includes taxes & fees
Mar 24 - Mar 25
Great Island Inn: A Boutique Apartment Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top landmarks in New Castle

Portsmouth Harbor Lighthouse

If you're planning a bit of sightseeing during your trip, head to Portsmouth Harbor Lighthouse— just one of the monuments in central New Castle. Hotels.com travelers also say the area is family-friendly and has lots of nice beaches. It's also full of great shops and restaurants, so you can spend the afternoon having a wander.

See properties in Portsmouth Harbor Lighthouse
Portsmouth Harbor Lighthouse

Learn more about New Castle

Notable for its seaside, New Castle features attractions such as Portsmouth Harbor Lighthouse and Fort Constitution Historical Site. Visitors to this historical city speak highly of the restaurants whereas sights include American Independence Museum and Fort Stark State Historic Site.

See all hotels in New Castle
New Castle showing a river or creek and boating

Frequently asked questions

What hotels do travelers recommend in New Castle?
Wentworth by the Sea is an accommodation that is popular with guests.
Can I book a refundable hotel in New Castle?
If you need the flexibility to change your plans to New Castle, most hotels offer refundable* rates you can book. You can find these properties by searching our site and using the “fully refundable” filter to narrow the results down.
What will the weather in New Castle be like during my trip?
The warmest months in New Castle are usually July and August with an average temp of 67°F. January and February are the chilliest months when the average temp is 31°F. The rainiest months are December and October.
Why should I book my New Castle accommodation with Hotels.com?
There are plenty of reasons to book your New Castle travel with us: our free cancellations on selected hotels* gives you the flexibility you’re looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.