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New Castle

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New Castle Flights as Low as $56

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

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Cheap Flights to New Castle

Fall in love at first flight with your vacation to New Castle by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to New Castle on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in New Castle, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to New Castle

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to New Castle with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the BOS airport.

What is the cheapest month to fly to New Castle?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to New Castle are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to New Castle?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to New Castle.

What airport is best to fly into New Castle?

When you’re planning your trip to New Castle, convenience is the name of the game. Luckily, New Castle Portsmouth Intl. Airport is nearby so you can deplane and get going on checking off everything on your New Castle must-do list.

How much are flights to New Castle?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to New Castle on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to New Castle?

The trick to saving a stack of cash on your flight to New Castle? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?

New Castle Flight Information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Roundtrip price
$56

Last Minute Hotel Deals in New Castle

Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown

3 out of 5
23 Portwalk Pl Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,107 reviews)
great location

Reviewed on Mar 26, 2026

Hampton Inn & Suites Portsmouth Downtown
Ashworth by the Sea

Ashworth by the Sea

3 out of 5
295 Ocean Blvd Hampton NH
Book a stay at this beach hotel in Hampton. Enjoy 3 restaurants, a beach locale, and a rooftop terrace. Our guests praise the helpful staff and the clean rooms ...
8.2/10 Very Good! (1,312 reviews)
Room was decorated nice but and liked the lay out pool was very different the heater was dirty and very loud needs updating . Parking was very hard to find not easy at all In winter the parking lot we had our ca in was not plowed before we left breakfast started late so couldn’t have which was inconvenient ...

Reviewed on Mar 23, 2026

Ashworth by the Sea
Hilton Garden Inn Portsmouth Downtown

Hilton Garden Inn Portsmouth Downtown

3 out of 5
100 High St Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (284 reviews)
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Reviewed on Mar 20, 2026

Hilton Garden Inn Portsmouth Downtown
Quality Inn Portsmouth

Quality Inn Portsmouth

2.5 out of 5
1190 Lafayette Road Portsmouth NH
Stay at this hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,002 reviews)
My friend and I just wanted to get away for the night! So we only stayed one night but we hung out on the hot tub made friends and had a blast! The hotel is great. I didn’t have the breakfast cause I slept in. The shower is awesome. The water pressure was amazing. I didn’t give it a five stars just ...

Reviewed on Mar 17, 2026

Quality Inn Portsmouth
Anchorage Inn and Resort

Anchorage Inn and Resort

3 out of 5
265 Long Beach Avenue York Beach ME
Book a stay at this beach hotel in York Beach. Enjoy free WiFi, free parking, and 2 indoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
9/10 Wonderful! (1,083 reviews)
A wonderful place—we visit with great pleasure every time. We have just one suggestion: adding a microwave to the room would be a great idea, especially for guests with children. Thank you for the lovely atmosphere.

Reviewed on Mar 28, 2026

Anchorage Inn and Resort
Cliff House Maine

Cliff House Maine

4.5 out of 5
591 Shore Road Cape Neddick ME
Book a stay at this luxury resort in Cape Neddick. Enjoy free parking, an outdoor pool, and a full-service spa. Our guests praise the helpful staff and the property ...
9.4/10 Exceptional! (1,000 reviews)
Gorgeous room in a gorgeous setting. Norman the lead bartender is a treasure. Hector was great as well. Everything was outstanding.

Reviewed on Mar 25, 2026

Cliff House Maine
The Hotel Portsmouth

The Hotel Portsmouth

3 out of 5
40 Court St. Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,006 reviews)
The hotel was amazing. Loved the original bldg. was left alone..so historical. Cozy well kept rooms. Walls a bit thin but wouldnt stop me from going back. The bar/pool room was a great added addition. Breakfast was also offered with bagels, toasts, fresh fruit cups, oatmeal/cereals,cured meats & ...

Reviewed on Mar 27, 2026

The Hotel Portsmouth
Anchorage by the Sea

Anchorage by the Sea

3 out of 5
125 Shore Road Ogunquit ME
Book a stay at this business-friendly hotel in Ogunquit. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the property ...
9.2/10 Wonderful! (790 reviews)
Amazing property by the ocean

Reviewed on Mar 22, 2026

Anchorage by the Sea
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.