$34 Find Cheap Flights to New Castle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to New Castle departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights to New Castle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to New Castle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to New Castle

Thu, Nov 6 - Fri, Nov 7
Spirit Airlines Logo
5:00 am - 6:21 amEWR-PIT
1h 21mnonstop
Spirit Airlines Logo
10:06 pm - 11:24 pmPIT-EWR
1h 18mnonstop
$66Spirit Airlines
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Wed, Nov 12 - Sat, Nov 15
Spirit Airlines Logo
2:26 pm - 9:11 pmEWR-PIT
6h 45m1 stop
Spirit Airlines Logo
10:06 pm - 11:24 pmPIT-EWR
1h 18mnonstop
$67Spirit Airlines
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Thu, Dec 25 - Thu, Jan 1
Southwest Logo
1:45 pm - 9:05 pmORD-PIT
6h 20m1 stop
Southwest Logo
6:05 am - 12:15 pmPIT-ORD
7h 10m1 stop
$111Southwest
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Tue, Dec 16 - Sun, Jan 11
Delta Logo
9:29 pm - 11:08 pmLGA-PIT
1h 39mnonstop
Delta Logo
8:35 am - 10:12 amPIT-LGA
1h 37mnonstop
$112Delta
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Fri, Dec 5 - Sat, Dec 6
United Airlines Logo
5:29 pm - 7:11 pmEWR-PIT
1h 42mnonstop
United Airlines Logo
7:30 am - 8:59 amPIT-EWR
1h 29mnonstop
$112United Airlines
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Fri, Oct 31 - Sun, Nov 2
Delta Logo
7:59 am - 9:32 amLGA-PIT
1h 33mnonstop
Delta Logo
8:00 am - 9:27 amPIT-LGA
1h 27mnonstop
$117Delta
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Fri, Oct 31 - Mon, Nov 3
United Airlines Logo
4:05 pm - 5:38 pmEWR-PIT
1h 33mnonstop
United Airlines Logo
6:01 am - 7:30 amPIT-EWR
1h 29mnonstop
$117United Airlines
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Sat, Nov 8 - Sun, Nov 9
American Airlines Logo
3:04 pm - 4:47 pmLGA-PIT
1h 43mnonstop
American Airlines Logo
7:40 am - 9:13 amPIT-LGA
1h 33mnonstop
$118American Airlines
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Wed, Oct 29 - Mon, Jan 5
American Airlines Logo
10:10 am - 11:44 amLGA-PIT
1h 34mnonstop
American Airlines Logo
7:39 am - 9:20 amPIT-LGA
1h 41mnonstop
$119American Airlines
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Thu, Dec 4 - Sun, Dec 7
Southwest Logo
2:10 pm - 5:40 pmBOS-PIT
3h 30m1 stop
Southwest Logo
5:55 pm - 10:55 pmPIT-BOS
5h 00m1 stop
$157Southwest
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Everything you should know

Top routes
ATL-PIT
Cheapest
BOS-PIT
Most popular
Insights
Insights
Insights
Insights
Cheapest round-trip
$66
Overall average: $179
Spirit Airlines
Thu 11/6Fri 11/7
EWR - PIT • Non-stop
Cheapest one-way
$34
Typical prices: $184-$302
Frontier
Thu 12/4
ATL - PIT • 1 stop
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We hope you love your trip to New Castle!
Useful Info

Good to know - Book Cheap New Castle Plane Tickets

Low seasonJanuary
Cheapest flight$34
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Atlanta to Pittsburgh

Flights to New Castle: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to New Castle 
RogerFlew with Japan AirlinesORD-PITJun 2025
Make sure when you go from one airline to another that your bag is marked properly so they can get it on the right damn airplane. I did that and it still didn’t make it.
MilesFlew with American AirlinesDCA-PITSep 2024
Arrive early for morning flights. Even precheck and clear had a line at DCA
Verified travelerFlew with Alaska AirlinesSEA-PITJun 2024
The SeaTac airport is huge and busy, get there early.
RobFlew with Spirit AirlinesFLL-PITMay 2024
If Fort Lauderdale to Pittsburgh is your connecting flight coming from the Bahamas, you better have at least five hours in between flights to have a chance to make your connecting flight.

FAQs - booking New Castle flights

  • How long is the flight to New Castle?

    Flights from New York1h 34m
    Flights from Boston1h 52m
    Flights from Philadelphia1h 16m
    Flights from Orlando2h 22m
    Flights from Los Angeles5h 16m
  • What is the cheapest flight to Pittsburgh?

    In the last 3 days, the cheapest flight deal to Pittsburgh was found on the route from Atlanta, at $66 return. The most popular connection is from Boston to Pittsburgh and KAYAK users have found round-trip deals for as low as $141 in the last 3 days.

  • Which airlines fly to Pittsburgh?

    Many airlines fly to Pittsburgh, the most common ones being American Airlines, Southwest, and United Airlines. See the amount of flights per week for popular airlines flying to Pittsburgh.

  • How to fly to New Castle?

    You cannot fly directly to New Castle. KAYAK recommends you fly to Pittsburgh (PIT) (35.49 miles from New Castle). From there you can rent a car or get a taxi.

  • What airports are near New Castle?

    The closest airport is Youngstown (YNG) (24.16 mi). Other nearby airports are Pittsburgh (PIT) (35.49 mi), Franklin Chess Lamberton (FKL) (36.15 mi) or Akron/Canton (CAK) (57.43 mi). KAYAK recommends you fly to Pittsburgh.

  • How far is Pittsburgh Airport from central Pittsburgh?

    Central Pittsburgh is 13 miles away from Pittsburgh Airport.

  • What is the name of Pittsburgh’s airport?

    Pittsburgh is served by Pittsburgh Airport, also commonly referred to as Pittsburgh or Pittsburgh Intl. The airport code is PIT.

  • How does KAYAK find such low prices on flights to New Castle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to New Castle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to New Castle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Castle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to New Castle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Castle with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to New Castle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Castle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to New Castle

  • There is no major airport in New Castle. It is instead served by Pittsburgh Airport.
  • Looking for cheap airfare to New Castle? 25% of our users found round-trip tickets to New Castle for the following prices or less: From Los Angeles $219, from Boston $237, from Miami $381
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Castle flight deals.

Reviews of the top 5 airlines flying to New Castle

 
Need help choosing which airline to fly with from the United States to New Castle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
8.0Comfort
7.5Entertainment
8.1Boarding
7.0Food
8.6Crew
Airline reviews

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

2.0 MediocreThomas, Oct 2025SAT - STL
Read more Southwest reviews

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

The flight was severely delayed due to the missing flight attendants.

Absolutely horrible. Usually pay $40-$50 to check luggage in. I tried to check my suitcase in and the price is raised to $70. That's ridiculously greedy c'mon. I had to leave my suitcase with all my clothes and hygiene products and repurchase once i landed in Atlanta. You guys make it really stressful to travel. Don't even want to travel anymore.

They cancelled the flight 3 hours prior departure. Had to spend $400 for a ne way flight with Delta Airlines! Spirit Airlines are not serios!

My luggage didn’t arrive at LAX, so that wasn’t a good experience.

Terrible seat, no in flight entertainment. No complimentary food or drinks. Seats really hurt my back after flying spirit for the day.

Plastic seat really hurt my back. Cannot even recline on the flight. Very hard to sleep on the plane due to terrible seats . Food and drinks were expensive and not very good. There were like 2 open exit rows behind me. My isle was full so I asked flight attendants if I could sit there. They told me it was a safety issue??? I think it more unsafe to have no one sitting there. In case of emergency, you’d want someone there to help.

The delays and the lack of communication and organization within the airport itself for Staffing this flight and coordinating the paper log necessary to depart was ridiculous and deplorable

It was a no show, so we got put in hotels for a nite. The A320 plane was very modern and flite and crew (if a pilot shows up were fine). Price was very good.

The entire staff from check in agents to flight attendants were pleasant and professional. Would suggest a complimentary water.

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