Search Cheap Flights to
New Castle

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

New Castle Flights as Low as $102

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

Breeze Airways
Wed, Sep 17 - Wed, Sep 17
MCO
Orlando Intl.
PSM
Portsmouth Intl.
$102 Roundtrip, found 2 days ago
$102
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Wed, Sep 17 from Orlando Intl. to Portsmouth Intl., returning Wed, Sep 17, priced at $102 found 2 days ago
Breeze Airways
Wed, Oct 22 - Wed, Oct 22
MCO
Orlando Intl.
PSM
Portsmouth Intl.
$107 Roundtrip, found 1 day ago
$107
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Wed, Oct 22 from Orlando Intl. to Portsmouth Intl., returning Wed, Oct 22, priced at $107 found 1 day ago
Spirit Airlines
Wed, Jul 9 - Thu, Jul 24
FLL
Fort Lauderdale - Hollywood Intl.
BOS
Logan Intl.
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Jul 9 from Fort Lauderdale - Hollywood Intl. to Logan Intl., returning Thu, Jul 24, priced at $108 found 1 day ago
Breeze Airways
Wed, Aug 6 - Wed, Aug 13
MCO
Orlando Intl.
MHT
Manchester-Boston Regional
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Breeze Airways flight, departing Wed, Aug 6 from Orlando Intl. to Manchester-Boston Regional, returning Wed, Aug 13, priced at $117 found 1 hour ago
Spirit Airlines
Mon, Sep 22 - Wed, Oct 15
MCO
Orlando Intl.
BOS
Logan Intl.
$136 Roundtrip, found 2 hours ago
$136
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Sep 22 from Orlando Intl. to Logan Intl., returning Wed, Oct 15, priced at $136 found 2 hours ago
Delta
Wed, Sep 3 - Tue, Sep 9
FLL
Fort Lauderdale - Hollywood Intl.
BOS
Logan Intl.
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Sep 3 from Fort Lauderdale - Hollywood Intl. to Logan Intl., returning Tue, Sep 9, priced at $137 found 7 hours ago
JetBlue Airways
Wed, Sep 3 - Tue, Sep 9
FLL
Fort Lauderdale - Hollywood Intl.
BOS
Logan Intl.
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Wed, Sep 3 from Fort Lauderdale - Hollywood Intl. to Logan Intl., returning Tue, Sep 9, priced at $137 found 7 hours ago
American Airlines
Wed, Sep 3 - Tue, Sep 9
FLL
Fort Lauderdale - Hollywood Intl.
BOS
Logan Intl.
$159 Roundtrip, found 7 hours ago
$159
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Sep 3 from Fort Lauderdale - Hollywood Intl. to Logan Intl., returning Tue, Sep 9, priced at $159 found 7 hours ago
Frontier Airlines
Fri, Jul 4 - Fri, Jul 4
MCO
Orlando Intl.
BOS
Logan Intl.
$187 Roundtrip, found 1 hour ago
$187
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jul 4 from Orlando Intl. to Logan Intl., returning Fri, Jul 4, priced at $187 found 1 hour ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
LAX
Los Angeles Intl.
BOS
Logan Intl.
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Los Angeles Intl. to Logan Intl., returning Mon, Nov 3, priced at $189 found 11 hours ago
United
Mon, Sep 22 - Wed, Oct 15
MCO
Orlando Intl.
BOS
Logan Intl.
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Sep 22 from Orlando Intl. to Logan Intl., returning Wed, Oct 15, priced at $197 found 2 hours ago
American Airlines
Fri, Jul 4 - Fri, Jul 18
FLL
Fort Lauderdale - Hollywood Intl.
MHT
Manchester-Boston Regional
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 4 from Fort Lauderdale - Hollywood Intl. to Manchester-Boston Regional, returning Fri, Jul 18, priced at $258 found 1 day ago
Alaska Airlines
Sun, Aug 31 - Sat, Sep 6
LAX
Los Angeles Intl.
BOS
Logan Intl.
$271 Roundtrip, found 20 hours ago
$271
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Sun, Aug 31 from Los Angeles Intl. to Logan Intl., returning Sat, Sep 6, priced at $271 found 20 hours ago
JetBlue Airways
Fri, Jul 25 - Wed, Jul 30
LAX
Los Angeles Intl.
MHT
Manchester-Boston Regional
$273 Roundtrip, just found
$273
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, Jul 25 from Los Angeles Intl. to Manchester-Boston Regional, returning Wed, Jul 30, priced at $273 just found
Hawaiian Airlines
Thu, Aug 28 - Fri, Sep 5
LAX
Los Angeles Intl.
BOS
Logan Intl.
$342 Roundtrip, found 20 hours ago
$342
Roundtrip
found 20 hours ago
Select Hawaiian Airlines flight, departing Thu, Aug 28 from Los Angeles Intl. to Logan Intl., returning Fri, Sep 5, priced at $342 found 20 hours ago
Sun Country Airlines
Mon, Jul 14 - Tue, Jul 29
LAX
Los Angeles Intl.
BOS
Logan Intl.
$409 Roundtrip, found 4 days ago
$409
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Mon, Jul 14 from Los Angeles Intl. to Logan Intl., returning Tue, Jul 29, priced at $409 found 4 days ago

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 September, 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 $102, 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 $102 right now, why wait?

New Castle Flight Information
Destination airport
Portsmouth Intl.
Destination airport IATA code
PSM
Roundtrip price
$101

Last Minute Hotel Deals in New Castle

Ashworth by the Sea
Ashworth by the Sea
3 out of 5
295 Ocean Blvd, Hampton, NH
Stay at this 3-star beach hotel in Hampton. Enjoy 3 restaurants, a beach locale, and a rooftop terrace. Our guests praise the bar and the helpful staff in our ...
7.8/10 Good! (1,204 reviews)
"Was better than expected! Easy beach access! Pool was fun! Come every year for the Sand Castle Show! First time staying at the Ashworth and would definitely stay again!!"

Reviewed on Jun 19, 2025

Get rates
Ashworth by the Sea
Ogunquit - The Milestone
Ogunquit - The Milestone
2 out of 5
687 Main Street, Ogunquit, ME
Book a stay at this business-friendly motel in Ogunquit. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the pool in ...
8.8/10 Excellent! (1,080 reviews)
"Loved the little town of Ogunquit. Motel was cozy and clean. Not far from city center."

Reviewed on Jun 19, 2025

Get rates
Ogunquit - The Milestone
Anchorage Inn and Resort
Anchorage Inn and Resort
3 out of 5
265 Long Beach Avenue, York Beach, ME
Stay at this 3-star 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. ...
8.8/10 Excellent! (1,008 reviews)
"Love the Anchorage. Such a wonderful beach getaway"

Reviewed on Jun 20, 2025

Get rates
Anchorage Inn and Resort
Anchor Inn and Cottages Wells-Ogunquit
Anchor Inn and Cottages Wells-Ogunquit
2.5 out of 5
424 Post Rd, Wells, ME
Stay at this motel in Wells. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.2/10 Very Good! (1,001 reviews)
"Great stay!"

Reviewed on Jun 19, 2025

Get rates
Anchor Inn and Cottages Wells-Ogunquit
Cliff House Maine
Cliff House Maine
4.5 out of 5
591 Shore Road, Cape Neddick, ME
Stay at this 4.5-star luxury resort in Cape Neddick. Enjoy free parking, an outdoor pool, and a full-service spa. Our guests praise the helpful staff and the ...
9.4/10 Exceptional! (1,000 reviews)
"The stay here was truly breath taking. From the time you enter the ground very beautiful and secluded. The reception desk people were extremely friendly, Valet were very nice, and the Tillers restaurant waitresses very friendly and attentive. The rooms were clean and the view of the ocean was ..."

Reviewed on Jun 16, 2025

Get rates
Cliff House Maine
Howard Johnson by Wyndham Portsmouth
Howard Johnson by Wyndham Portsmouth
2 out of 5
383 Woodbury Ave, Portsmouth, NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (1,003 reviews)
"Lovely and clean! Very welcoming"

Reviewed on Jun 21, 2025

Get rates
Howard Johnson by Wyndham Portsmouth
Hampton Inn & Suites Portsmouth Downtown
Hampton Inn & Suites Portsmouth Downtown
3 out of 5
23 Portwalk Pl, Portsmouth, NH
Stay at this 3-star business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,002 reviews)
"Great location Comfortable clean hotel Friendly staff Nice complimentary breakfast Parking valet $45 per day, alternative parking garage found about 2 blocks away $1 per hour"

Reviewed on Jun 21, 2025

Get rates
Hampton Inn & Suites Portsmouth Downtown
Hilton Garden Inn Portsmouth Downtown
Hilton Garden Inn Portsmouth Downtown
3 out of 5
100 High St, Portsmouth, NH
Stay at this 3-star business-friendly hotel in Portsmouth. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (37 reviews)
"Great location!"

Reviewed on Jun 14, 2025

Get rates
Hilton Garden Inn Portsmouth Downtown
See all 2,734 properties in New Castle
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.