$39 Cheap flights to New Castle County

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Top places to visit in New Castle County

FlightsFlights
FlightsFlights

Wilmington

Wilmington

Cheap flights to New Castle County from $39 One Way, $82 Round Trip

$82 return flights and $39 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.

Thu, Oct 1 - Sun, Oct 4
TPA
Tampa
PHL
Philadelphia
$82 Roundtrip, found 15 hours ago
$82
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, Oct 1 from Tampa to Philadelphia, returning Sun, Oct 4, priced at $82 found 15 hours ago
Thu, Oct 8 - Sun, Oct 11
TPA
Tampa
TTN
Trenton
$87 Roundtrip, found 1 day ago
$87
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 8 from Tampa to Trenton, returning Sun, Oct 11, priced at $87 found 1 day ago
Fri, Aug 28 - Sat, Sep 5
TPA
Tampa
ILG
Wilmington
$92 Roundtrip, found 1 day ago
$92
Roundtrip
found 1 day ago
Select Avelo Airlines flight, departing Fri, Aug 28 from Tampa to Wilmington, returning Sat, Sep 5, priced at $92 found 1 day ago
Thu, Oct 22 - Sun, Oct 25
MCO
Orlando
ILG
Wilmington
$92 Roundtrip, found 6 days ago
$92
Roundtrip
found 6 days ago
Select Avelo Airlines flight, departing Thu, Oct 22 from Orlando to Wilmington, returning Sun, Oct 25, priced at $92 found 6 days ago
Thu, Oct 1 - Fri, Oct 9
RSW
Fort Myers
ILG
Wilmington
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Select Avelo Airlines flight, departing Thu, Oct 1 from Fort Myers to Wilmington, returning Fri, Oct 9, priced at $98 found 1 day ago
Mon, Sep 21 - Fri, Sep 25
RSW
Fort Myers
PHL
Philadelphia
$100 Roundtrip, found 8 hours ago
$100
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Sep 21 from Fort Myers to Philadelphia, returning Fri, Sep 25, priced at $100 found 8 hours ago
Fri, Oct 16 - Mon, Oct 19
MCO
Orlando
TTN
Trenton
$103 Roundtrip, found 4 hours ago
$103
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, Oct 16 from Orlando to Trenton, returning Mon, Oct 19, priced at $103 found 4 hours ago
Fri, Oct 9 - Fri, Oct 16
MCO
Orlando
PHL
Philadelphia
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 9 from Orlando to Philadelphia, returning Fri, Oct 16, priced at $103 found 1 day ago
Loading

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
ATLTrentonJune 20 to June 20$253
IAHTrentonJune 20 to June 22$307
DTWTrentonJune 21 to July 7$310
DENTrentonJune 20 to July 31$326
INDTrentonJune 20 to June 21$346
LAXTrentonJune 20 to July 4$524
BWIPhiladelphiaJune 19 to June 20$615
FCOPhiladelphiaJune 20 to July 3$802
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic New Castle County Accommodation Deals

Quality Inn Newark - Wilmington

Quality Inn Newark - Wilmington

2.5 out of 5
65 Geoffrey Dr Newark DE
Fully refundable
The price is $76 total per night from Jun 29 to Jun 30
$76 total
per night
Jun 29 - Jun 30
Book a stay at this business-friendly hotel in Newark. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Christiana Mall and Lewden ...
5.6/10 (1,023 reviews)
"Property described as not smoking place this place has marijuana smiles, others kind of smoking, alcohol, and broken items inside the room. My wife got hurt a couple few times the clothes dresser bottom drawer can’t close. I tried to be very nice to front desk personnel, and ask for cancellation ..."

Reviewed on Jun 16, 2026

Opens in a new windowQuality Inn Newark - Wilmington
Sonesta Select Newark Christiana Mall

Sonesta Select Newark Christiana Mall

3 out of 5
48 Geoffrey Dr Newark DE
The price is $109 total per night from Jul 13 to Jul 14
$109 total
per night
Jul 13 - Jul 14
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! (1,256 reviews)
"The man (I didn’t catch his name) at the front desk was super friendly and helpful! He went out of his way to help guests."

Reviewed on Jun 13, 2026

Opens in a new windowSonesta Select Newark Christiana Mall
Philadelphia Marriott Downtown

Philadelphia Marriott Downtown

4 out of 5
1201 Market St Philadelphia PA
Fully refundableReserve now, pay when you stay
The price is $219 total per night from Jun 23 to Jun 24
$219 total
per night
Jun 23 - Jun 24
Book a stay at this business-friendly hotel in Philadelphia. Enjoy 2 restaurants, breakfast (surcharge), and room service. Our guests praise the helpful staff ...
8.6/10 Excellent! (2,065 reviews)
"Nos quedamos una noche en el hotel y nos gusto mucho, su ubicacion es excelente y encuentras muchos restaurantes en el area. Definitivamente regresaria en otra ocasion. Recommendado 👍"

Reviewed on Jun 16, 2026

Opens in a new windowPhiladelphia Marriott Downtown
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
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
The price is $178 total per night from Jul 7 to Jul 8
$178 total
per night
Jul 7 - Jul 8
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! (4,698 reviews)
"Very helpful staff, rooms clean and confortable. Bathroom a bit small, nothing to worry about. Very good location."

Reviewed on Jun 15, 2026

Opens in a new windowClub Quarters Hotel Rittenhouse Square, Philadelphia
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?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

New Castle County

Snag some “suite” deals when you add cheap hotel rooms to New Castle County flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

Find mobile-only bargains on your home away from home with Orbitz cutting-edge mobile tools. Search domestic and international hotels at Orbitz On the Go. Find free travel planning apps for your iPhone, Android or iPad. You’ll always get our guaranteed low prices on your favorite hotels and flights to New Castle County.

Fun for All

While shopping Orbitz sales on New Castle County flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on New Castle County flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to New Castle County. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

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 $82 to $802. But it was passengers starting their trip from Tampa (TPA) who bagged the biggest bargains. One-way fares to New Castle County started from a low $39.
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.