$31 Cheap flights to New Castle County

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Top places to visit in New Castle County

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Newark

Newark

Cheap flights to New Castle County from $31 One Way, $66 Round Trip

$66 return flights and $31 one-way flights to New Castle County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 23 - Sat, Jan 30
ATL
Atlanta
PHL
Philadelphia
$66 Roundtrip, found 2 hours ago
$66
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Jan 23 from Atlanta to Philadelphia, returning Sat, Jan 30, priced at $66 found 2 hours ago
Wed, Dec 9 - Tue, Dec 15
ATL
Atlanta
PHL
Philadelphia
$67 Roundtrip, found 9 hours ago
$67
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Dec 9 from Atlanta to Philadelphia, returning Tue, Dec 15, priced at $67 found 9 hours ago
Thu, Feb 4 - Sun, Feb 7
FLL
Fort Lauderdale
PHL
Philadelphia
$78 Roundtrip, found 9 hours ago
$78
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Feb 4 from Fort Lauderdale to Philadelphia, returning Sun, Feb 7, priced at $78 found 9 hours ago
Thu, Feb 4 - Sun, Feb 7
FLL
Fort Lauderdale
TTN
Trenton
$78 Roundtrip, found 9 hours ago
$78
Roundtrip
found 9 hours ago
Select Allegiant Air flight, departing Thu, Feb 4 from Fort Lauderdale to Trenton, returning Sun, Feb 7, priced at $78 found 9 hours ago
Thu, Jan 7 - Mon, Jan 11
FLL
Fort Lauderdale
ILG
Wilmington
$90 Roundtrip, found 9 hours ago
$90
Roundtrip
found 9 hours ago
Select Avelo Airlines flight, departing Thu, Jan 7 from Fort Lauderdale to Wilmington, returning Mon, Jan 11, priced at $90 found 9 hours ago
Fri, Jan 22 - Fri, Jan 29
MCO
Orlando
PHL
Philadelphia
$107 Roundtrip, found 4 days ago
$107
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Jan 22 from Orlando to Philadelphia, returning Fri, Jan 29, priced at $107 found 4 days ago
Thu, Jan 7 - Sun, Jan 10
MCO
Orlando
ILG
Wilmington
$130 Roundtrip, found 1 day ago
$130
Roundtrip
found 1 day ago
Select Avelo Airlines flight, departing Thu, Jan 7 from Orlando to Wilmington, returning Sun, Jan 10, priced at $130 found 1 day ago
Sat, Jan 23 - Sat, Jan 30
ATL
Atlanta
PHL
Philadelphia
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Jan 23 from Atlanta to Philadelphia, returning Sat, Jan 30, priced at $157 found 2 hours ago
Sat, Jan 23 - Sat, Jan 30
ATL
Atlanta
PHL
Philadelphia
$177 Roundtrip, found 2 hours ago
$177
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Jan 23 from Atlanta to Philadelphia, returning Sat, Jan 30, priced at $177 found 2 hours ago
Sat, Dec 12 - Wed, Dec 16
ATL
Atlanta
TTN
Trenton
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Dec 12 from Atlanta to Trenton, returning Wed, Dec 16, priced at $209 found 2 days ago
Sat, Jan 23 - Sat, Jan 30
ATL
Atlanta
PHL
Philadelphia
$257 Roundtrip, found 2 hours ago
$257
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jan 23 from Atlanta to Philadelphia, returning Sat, Jan 30, priced at $257 found 2 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaNovember 20 to November 23$230
IAHPhiladelphiaNovember 21 to December 1$270
DTWTrentonNovember 20 to November 21$338
INDTrentonNovember 22 to November 23$370
DENTrentonNovember 21 to December 3$420
LAXPhiladelphiaNovember 21 to December 2$425
BWIPhiladelphiaNovember 21 to November 22$693
FCOPhiladelphiaNovember 22 to February 9$945
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic New Castle County Accommodation Deals

Sonesta Select Newark Christiana Mall

Sonesta Select Newark Christiana Mall

3 out of 5
48 Geoffrey Dr Newark DE
Fully refundableReserve now, pay when you stay
$127 nightly
The price is $141 total per night from Nov 17 to Nov 18
$141 total
Nov 17 - Nov 18
Total with taxes and fees
Stay at this hotel in Newark. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.6/10 Good! (1,333 reviews)
"My initial room given had non-functioning TV and non-functioning fridge and the staff were quite helpful. They came when I let them know, and they tried to fix it, and it was not feasible and unfortunately, I had unpacked all my luggage and I had to repack to move to another room which was fully ..."

Reviewed on Nov 14, 2026

Opens in a new windowSonesta Select Newark Christiana Mall
Doubletree by Hilton Philadelphia Airport

Doubletree by Hilton Philadelphia Airport

4 out of 5
4509 Island Ave Philadelphia PA
Fully refundableReserve now, pay when you stay
$98 nightly
The price is $114 total per night from Nov 23 to Nov 24
$114 total
Nov 23 - Nov 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Philadelphia. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
8.4/10 Very Good! (317 reviews)
"Clean room, super close the airport, staff could have been a little friendlier. Overall would stay again"

Reviewed on Nov 15, 2026

Opens in a new windowDoubletree by Hilton Philadelphia Airport
Club Quarters Hotel Rittenhouse Square, Philadelphia

Club Quarters Hotel Rittenhouse Square, Philadelphia

4 out of 5
1628 Chestnut St Philadelphia PA
Fully refundableReserve now, pay when you stay
$98 nightly
The price is $114 total per night from Dec 14 to Dec 15
$114 total
Dec 14 - Dec 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Philadelphia. Enjoy free WiFi, a fitness center, and a 24-hour front desk. Our guests praise the helpful staff ...
9/10 Wonderful! (4,890 reviews)
"Great location close to food, shopping, and tourism. Hotel was very nice and perfect for a weekend in the city. Will return to stay there again!"

Reviewed on Nov 15, 2026

Opens in a new windowClub Quarters Hotel Rittenhouse Square, Philadelphia
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The Windsor Suites

The Windsor Suites

4 out of 5
1700 Ben Franklin Pkwy Philadelphia PA
$159 nightly
The price is $185 total per night from Nov 30 to Dec 1
$185 total
Nov 30 - Dec 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Philadelphia. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the helpful staff and the ...
Opens in a new windowThe Windsor Suites
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.

Need a Car For After Your Flight?

Mini Van

Chrysler Pacifica
  • 7 people
  • Unlimited mileage
Philadelphia, Pennsylvania, USA
Chrysler Pacifica

$30

$101 total
found 4 days ago
Mini Van Chrysler Pacifica

Economy

Chevrolet Spark
  • 4 people
  • Unlimited mileage
Philadelphia, Pennsylvania, USA
Chevrolet Spark

$31

$105 total
found 4 days ago
Economy Chevrolet Spark

Special

Mystery Car May Be Gas Hybrid or EV
  • 3 people
  • Unlimited mileage
Philadelphia, Pennsylvania, USA
Mystery Car May Be Gas Hybrid or EV

$40

$123 total
found 4 days ago
Special Mystery Car May Be Gas Hybrid or EV

Compact

Kia Soul
  • 5 people
  • Unlimited mileage
Philadelphia, Pennsylvania, USA
Kia Soul

$42

$130 total
found 4 days ago
Compact Kia Soul
Lowest prices found within the past 4 days. Prices and availability subject to change. Additional terms may apply.

New Castle County

End your search for discount fares on flights to New Castle County. Orbitz has all the best prices on New Castle County flights. With Orbitz, you can expect:

Cheap Deals on Flights to New Castle County

We offer big discounts and last-minute savings on New Castle County flights. We make it easy for you to research, plan, and book your flight to New Castle County — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

Travel Convenience on the Go

Get alerts, updates, or book your New Castle County flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your New Castle County flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your New Castle County flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching New Castle County flights to the actual booking. If you want to cancel your flight to New Castle County, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to New Castle County with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

What is the best airport to fly to in New Castle County?
Jet into Wilmington, DE (ILG-New Castle), the main entry point to New Castle County. Organizing your getaway to this region doesn't get much easier than that.
How much is a flight to New Castle County?
Lots of incredible deals were picked up this week, with round-trip flights to New Castle County fluctuating from $66 to $945. But it was passengers starting their trip from Atlanta (ATL) who bagged the biggest bargains. One-way fares to New Castle County started from a low $31.
How to book the cheapest flight to New Castle County?
With some of the most amazing flight deals around, you'll get more for your money with Orbitz. The following hints and tips will help you score cheap flights to New Castle County — and leave you with more cash to play with:

  • Consider taking off from or landing at alternative airports for a cheaper fare. Enter your preferred departure and arrival points in the form fields, then choose the 'Nearby airports' function below. It will show you any available options.
  • Also, click on the 'Show flexible dates' link to see the airfares on days around your chosen departure. You may be able to score cheaper flight deals if you're flexible with your plans.
  • To optimize your results, hit 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select your preferred flight times under 'Sort & Filter' to the left.
  • Once you've sorted out your travel dates, don't wait to book. Ticket prices generally rise as the departure date gets closer.
  • Combine your hotels, flights and car rentals into a cost-effective package deal. Save your cash for things you're really excited about, like exploring New Castle County.
  • Flying during peak season often means pricey airfares. If possible, plan your trip outside of popular periods, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to New Castle County?
Generally speaking, the cheapest month to book a plane ticket is in January. This is closely followed by February and August. When searching for a cheap flight to New Castle County, it's always good to be ready to book. Cheap deals pop up quickly and don't stick around!
What day of the week is the cheapest to book a flight to New Castle County?
If you're after cheap airfares to New Castle County, the best days of the week to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a terrific flight deal will be all yours.
What is the cheapest day of the week to fly to New Castle County?
Based on Orbitz data from 2020, Monday tends to be the best day to nab cheap flights to New Castle County. Tuesday also offers wallet-friendly fares, whereas Saturday has the highest ticket rates. Even though leaving at the weekend may be easier to organize, you'll have more cash in your pocket to play with if you fly out early in the week.
What is the cheapest month to fly to New Castle County?
We won't keep you in suspense — according to Orbitz data, August is generally the most affordable month to fly. Ideal for those who want a weekend getaway or simply escape from it all before the weather changes. The most expensive time to fly is the height of summer, with fares peaking in June.
Which airlines allow free cancellation?
If you think your travel plans may change, Orbitz will help you lock in a flexible ticket. All you need to do is click on "Filter by flexible change policies" when searching for your New Castle County flights. We'll show you all the airlines that include free cancellation and no change fees — along with awesome low prices.
What do I need for the flight to New Castle County?
Whether you're familiar with flying or you're new to the skies, it's always great to be prepared on your trip. Here are some tips and things to take into account:

  • Travel paperwork such as visas and identification are essential. To avoid any last-minute delays when you check in, ensure that your booking is under the same name, birth date and gender as your government-issued ID.
  • Stuff your carry-on bag with snacks and things to keep you busy and you'll easily pass the time on your medium-haul flight. If you can, jump on the airport's Wi-Fi and download your favorite podcast or playlist to your device prior to take off.
  • Aeroplane cabins often get chilly. Even if you're flying during the height of summer, be sure to bring an extra warm layer just in case.

How do I get cheap first-class/business deals to New Castle County?
If you think a business or first-class fare is out of your reach, you may want to think again. Here are some terrific tips to help you nab a premium flight to New Castle County for less:

  • Be flexible with your travel dates and wait for sales or exclusive offers on first or business-class airfares.
  • Plenty of budget carriers offer comfortable business-class seating that doesn't cost a bundle.
  • Bid for an upgrade in online auctions (if available) or upgrade your seat with points earned through loyalty programs.

What is the best time to go to New Castle County?
New Castle County is a busy place in May, June and August. If you're thinking of visiting during these months, it would be a good idea to book in advance to ensure you land the greatest deals. Want to know what summertime's like in New Castle County? Average daily temperatures generally sit between 65 ºF and 85 ºF. Like many destinations in the Northern Hemisphere, summertime begins June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.