Cheap Flights to New Castle County from $41 (2026/2027)

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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.

Wed, Dec 2 - Sun, Dec 13
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$66 Roundtrip, found 3 hours ago
$66
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Sun, Dec 13, priced at $66 found 3 hours ago
Thu, Jan 21 - Sun, Jan 24
FLL
Fort Lauderdale - Hollywood Intl.
TTN
Mercer
$78 Roundtrip, found 1 hour ago
$78
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Thu, Jan 21 from Fort Lauderdale - Hollywood Intl. to Mercer, returning Sun, Jan 24, priced at $78 found 1 hour ago
Fri, Jan 8 - Sun, Jan 17
FLL
Fort Lauderdale - Hollywood Intl.
ILG
New Castle
$90 Roundtrip, found 2 hours ago
$90
Roundtrip
found 2 hours ago
Select Avelo Airlines flight, departing Fri, Jan 8 from Fort Lauderdale - Hollywood Intl. to New Castle, returning Sun, Jan 17, priced at $90 found 2 hours ago
Fri, Jan 15 - Mon, Jan 18
FLL
Fort Lauderdale - Hollywood Intl.
PHL
Philadelphia Intl.
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jan 15 from Fort Lauderdale - Hollywood Intl. to Philadelphia Intl., returning Mon, Jan 18, priced at $98 just found
Fri, Jan 15 - Mon, Jan 25
MCO
Orlando Intl.
PHL
Philadelphia Intl.
$111 Roundtrip, found 1 day ago
$111
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jan 15 from Orlando Intl. to Philadelphia Intl., returning Mon, Jan 25, priced at $111 found 1 day ago
Fri, Jan 8 - Sat, Jan 16
MCO
Orlando Intl.
ILG
New Castle
$130 Roundtrip, found 16 hours ago
$130
Roundtrip
found 16 hours ago
Select Avelo Airlines flight, departing Fri, Jan 8 from Orlando Intl. to New Castle, returning Sat, Jan 16, priced at $130 found 16 hours ago
Thu, Nov 19 - Mon, Nov 23
MCO
Orlando Intl.
TTN
Mercer
$130 Roundtrip, found 4 days ago
$130
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Nov 19 from Orlando Intl. to Mercer, returning Mon, Nov 23, priced at $130 found 4 days ago
Thu, Jan 7 - Sun, Jan 10
FLL
Fort Lauderdale - Hollywood Intl.
TTN
Mercer
$148 Roundtrip, just found
$148
Roundtrip
just found
Select Breeze Airways flight, departing Thu, Jan 7 from Fort Lauderdale - Hollywood Intl. to Mercer, returning Sun, Jan 10, priced at $148 just found
OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaJanuary 23 to January 30$66
IAHPhiladelphiaJanuary 25 to January 28$135
INDPhiladelphiaDecember 10 to December 15$166
DENPhiladelphiaDecember 2 to December 7$183
BWIPhiladelphiaDecember 3 to December 7$185
DTWPhiladelphiaJanuary 6 to January 7$187
LAXPhiladelphiaDecember 5 to December 9$257
FCOPhiladelphiaJanuary 18 to February 3$781
KIXPhiladelphiaDecember 17 to January 3$1,857
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaNovember 7 to November 8$268
DTWPhiladelphiaNovember 7 to November 11$345
IAHTrentonNovember 7 to November 9$360
INDTrentonNovember 6 to November 9$405
DENPhiladelphiaNovember 8 to November 11$409
LAXPhiladelphiaNovember 7 to November 9$442
BWIPhiladelphiaNovember 8 to November 9$743
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.
New Season Royals
2.0-star property

New Season Royals

Jan 15 - Jan 17

2 night stay

Tampa (TPA) to Philadelphia (PHL)

Allegiant Air • Coach

Philadelphia (PHL) to Tampa (TPA)

Frontier Airlines • Coach
Price was $459, price is now $314 per person
$314
per person
found 4 hours ago
Sofitel Philadelphia at Rittenhouse Square
4.5-star property

Sofitel Philadelphia at Rittenhouse Square

Dec 10 - Dec 14

4 night stay

Chicago (CHI) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Price was $785, price is now $518 per person
$518
per person
found 21 hours ago
Orchard Way
2.0-star property

Orchard Way

Nov 12 - Nov 15

3 night stay

Chicago (CHI) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Price was $2,677, price is now $1,799 per person
$1,799
per person
found 1 hour ago
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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! (1,325 reviews)
"G"

Reviewed on Nov 3, 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.
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.
Opens in a new windowDoubletree by Hilton Philadelphia Airport
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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.
9/10 Wonderful! (2,581 reviews)
"Great location, efficient space!"

Reviewed on Nov 3, 2026

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 $66 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 $66. 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 $66 and $1,857. 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.