Cheap Flights to New Castle County from $19 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of New Castle County's top cities

A paved path on a grassy hill with people walking.

Newark

Flights
Newark

How Much Does it Cost To Fly To New Castle County?

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

Thu, Dec 3 - Tue, Dec 8
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$43 Roundtrip, found 2 days ago
$43
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Dec 8, priced at $43 found 2 days ago
Thu, Jan 21 - Sun, Jan 24
FLL
Fort Lauderdale - Hollywood Intl.
TTN
Mercer
$76 Roundtrip, found 16 hours ago
$76
Roundtrip
found 16 hours ago
Select Allegiant Air flight, departing Thu, Jan 21 from Fort Lauderdale - Hollywood Intl. to Mercer, returning Sun, Jan 24, priced at $76 found 16 hours ago
Thu, Jan 21 - Sun, Jan 24
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Jan 21 from St. Petersburg-Clearwater Intl. to Mercer, returning Sun, Jan 24, priced at $78 found 1 day ago
Fri, Jan 8 - Mon, Jan 11
PIE
St. Petersburg-Clearwater Intl.
PHL
Philadelphia Intl.
$78 Roundtrip, found 5 hours ago
$78
Roundtrip
found 5 hours ago
Select Allegiant Air flight, departing Fri, Jan 8 from St. Petersburg-Clearwater Intl. to Philadelphia Intl., returning Mon, Jan 11, priced at $78 found 5 hours ago
Fri, Nov 13 - Fri, Nov 13
MCO
Orlando Intl.
TTN
Mercer
$108 Roundtrip, found 5 days ago
$108
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Nov 13 from Orlando Intl. to Mercer, returning Fri, Nov 13, priced at $108 found 5 days ago
Tue, Dec 15 - Sun, Jan 10
FLL
Fort Lauderdale - Hollywood Intl.
PHL
Philadelphia Intl.
$110 Roundtrip, found 2 days ago
$110
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Dec 15 from Fort Lauderdale - Hollywood Intl. to Philadelphia Intl., returning Sun, Jan 10, priced at $110 found 2 days ago
Fri, Dec 11 - Mon, Dec 14
MCO
Orlando Intl.
ILG
New Castle
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select Avelo Airlines flight, departing Fri, Dec 11 from Orlando Intl. to New Castle, returning Mon, Dec 14, priced at $118 found 3 days ago
Wed, Dec 2 - Tue, Dec 8
MCO
Orlando Intl.
PHL
Philadelphia Intl.
$119 Roundtrip, found 8 hours ago
$119
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Orlando Intl. to Philadelphia Intl., returning Tue, Dec 8, priced at $119 found 8 hours ago
Thu, Feb 11 - Mon, Feb 15
FLL
Fort Lauderdale - Hollywood Intl.
ILG
New Castle
$144 Roundtrip, found 3 days ago
$144
Roundtrip
found 3 days ago
Select Avelo Airlines flight, departing Thu, Feb 11 from Fort Lauderdale - Hollywood Intl. to New Castle, returning Mon, Feb 15, priced at $144 found 3 days ago
OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaDecember 6 to December 9$48
IAHPhiladelphiaJanuary 21 to January 26$123
INDPhiladelphiaJanuary 28 to January 31$134
DENPhiladelphiaDecember 5 to December 8$135
DTWPhiladelphiaDecember 8 to December 9$145
BWIPhiladelphiaFebruary 3 to February 10$163
LAXPhiladelphiaDecember 5 to December 8$257
ATLNew CastleDecember 19 to December 22$366
FCOPhiladelphiaJanuary 17 to January 24$769
KIXPhiladelphiaFebruary 8 to February 24$838
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaNovember 6 to November 19$193
INDPhiladelphiaNovember 7 to November 9$290
DTWPhiladelphiaNovember 8 to November 12$305
IAHPhiladelphiaNovember 7 to November 8$364
DENPhiladelphiaNovember 8 to November 18$398
LAXPhiladelphiaNovember 6 to November 11$454
BWIPhiladelphiaNovember 8 to November 9$537
FCOPhiladelphiaNovember 7 to November 27$935
KIXPhiladelphiaNovember 7 to November 11$1,552
*Prices include taxes and fees

Best New Castle County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Tudor Place
4.0-star property

Tudor Place

Dec 3 - Dec 6

3 night stay

Dallas (DFW) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to Dallas (DFW)

Frontier Airlines • Coach
Price was $3,625, price is now $2,375 per person
$2,375
per person
found 1 day ago
Tudor Lux
4.0-star property

Tudor Lux

Dec 3 - Dec 6

3 night stay

Dallas (DFW) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to Dallas (DFW)

Frontier Airlines • Coach
Price was $4,142, price is now $2,664 per person
$2,664
per person
found 1 day ago
Orchard Way
2.0-star property

Orchard Way

Nov 25 - Nov 30

5 night stay

Dallas (DFW) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Price was $4,274, price is now $2,805 per person
$2,805
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Dallas to New Castle County
View all trips

Travelers ❤️ These New Castle County 🏨

Sonesta Select Newark Christiana Mall

Sonesta Select Newark Christiana Mall

3 out of 5
48 Geoffrey Dr Newark DE
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. Popular attractions Christiana Mall and Delaware Park Racetrack and Slots are located nearby.
7.6/10 Good! (1,317 reviews)
"Stay was good"

Reviewed on Oct 30, 2026

Opens in a new windowSonesta Select Newark Christiana Mall
Club Quarters Hotel Rittenhouse Square, Philadelphia

Club Quarters Hotel Rittenhouse Square, Philadelphia

4 out of 5
1628 Chestnut St Philadelphia PA
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 and the clean rooms in our reviews. Popular attractions Rittenhouse Square and Pennsylvania Convention Center are located nearby.
9/10 Wonderful! (4,856 reviews)
"Don’t go by the pictures. This property has nothing going for it. Other than a water dispenser, there are no amenities. The rooms are old and in need of a serious cleaning and upgrade. The location although right in the middle of the shopping and restaurants, there’s no way to get a car there, unless ..."

Reviewed on Oct 31, 2026

Opens in a new windowClub Quarters Hotel Rittenhouse Square, Philadelphia
Doubletree by Hilton Philadelphia Airport

Doubletree by Hilton Philadelphia Airport

4 out of 5
4509 Island Ave Philadelphia PA
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 the clean rooms in our reviews. Popular attractions Xfinity Mobile Arena and Lincoln Financial Field are located nearby.
8.2/10 Very Good! (228 reviews)
"The staff had wonderful service, the pool was warm and clean, the room was cleaned for the gods loved my stay definitely going back"

Reviewed on Oct 31, 2026

Opens in a new windowDoubletree by Hilton Philadelphia Airport
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Motto by Hilton Philadelphia Rittenhouse Square

Motto by Hilton Philadelphia Rittenhouse Square

3.5 out of 5
31 S 19th St Philadelphia PA
Stay at this hotel in Philadelphia. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Rittenhouse Square and Pennsylvania Convention Center are located nearby.
Opens in a new windowMotto by Hilton Philadelphia Rittenhouse Square
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.

Frequently asked questions

How much is the cheapest flight to New Castle County?
Thrifty travelers were able to book a roundtrip flight to New Castle County for as little as $43 during the last seven days. If you find a fare you like, book quickly. Cheap deals don't wait around forever! This price was available on Travelocity for flights to New Castle County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to New Castle County?
December is the cheapest month to make your way to New Castle County based on Travelocity's direct return flight demand from January to December last year. We'll help you snap up an incredible deal so you can start preparing your escape today.
How can I check my flight status to New Castle County?
Check on the status of your flight to New Castle County, amend your journey and loads more from our useful Trips portal. Found at the top right of our homepage, it's the place to manage and view your bookings. All you need to do is log in or create a new account in seconds. Savvy wanderers will also love the Travelocity app. You'll get alerts for any gate changes and flight delays, along with the ability to view deals on hotels, flights, rental cars and activities while you're on the move. If you have family flying with you, it's also a quick way to share travel details with each other.
How do I find the best deals on flights to New Castle County?
It's better to book ahead of schedule, and if possible, avoid flying during peak periods. Another smart way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. This lets you compare prices for nearby days. In the last seven days, the best price for a return flight to New Castle County was $43. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to New Castle County with Travelocity?
From cheap flights to New Castle County to rental cars and hotels, Travelocity is your one-stop shop for epic adventures. With everything you need in one convenient place, you can enjoy more time preparing for all the wonderful things that await you in New Castle County and less time working on travel planning. Plus with our Price Match Guarantee and free cancellation on most activities, our mission is to make your next break the best one yet.
How much is a flight to New Castle County on average?
In the last seven days, roundtrip flights to New Castle County were priced between $43 and $1,552. No matter what type of ticket you're after, we've got some amazing deals to help you stick within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to New Castle County?
That depends on a couple of things. Is your flight to New Castle County short and snappy or many hours long? Are you planning to fly with a full-service airline or a low-cost one? These things will influence your onboard experience. If your flight is classified as long haul, a majority of airlines include drinks, hot meals and entertainment. Budget carriers are an excellent option when it comes to cheap flights for family vacations or if your trip is short. But, they often won't have the same inclusions as a full-service carrier.