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New Castle Flights as Low as $56
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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 March, 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?
Destination airport | Logan Intl. |
|---|---|
Destination airport IATA code | BOS |
Roundtrip price | $56 |
Last Minute Hotel Deals in New Castle
Hampton Inn & Suites Portsmouth Downtown
Everything was great
Reviewed on Jan 19, 2026
Cliff House Maine
Great experience !
Reviewed on Jan 14, 2026
Hilton Garden Inn Portsmouth Downtown
We didn’t have breakfast or dine there
Reviewed on Jan 22, 2026
Anchorage Inn and Resort
It was clean and close to the ocean.
Reviewed on Jan 22, 2026
Hampton Inn Portsmouth Central
Excellent breakfast omelettes, nicely crisped bacon, great little lemon-poppy scones!
Reviewed on Jan 11, 2026
AC Hotel by Marriott Portsmouth
Everyone was friendly. The breakfast was amazing and Alyana is top notch! The perks make you feel special too…free specialty cocktails each evening, 1/2 off an appetizer, $25 meal credit. The valet service is really convenient too! All around great place to stay! Will be back!
Reviewed on Jan 18, 2026
Ashworth by the Sea
Excellent
Reviewed on Jan 20, 2026
Holiday Inn Express Wells-Ogunquit-Kennebunk by IHG
Staff was friendly. Room was spacious, clean and quiet
Reviewed on Jan 11, 2026
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