Cheap Flights to New Castle County from $39 (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.

Fri, Jan 8 - Mon, Jan 11
TPA
Tampa Intl.
PHL
Philadelphia Intl.
$78 Roundtrip, found 16 hours ago
$78
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Fri, Jan 8 from Tampa Intl. to Philadelphia Intl., returning Mon, Jan 11, priced at $78 found 16 hours ago
Thu, Feb 4 - Sun, Feb 7
PIE
St. Petersburg-Clearwater Intl.
TTN
Mercer
$78 Roundtrip, found 10 hours ago
$78
Roundtrip
found 10 hours ago
Select Allegiant Air flight, departing Thu, Feb 4 from St. Petersburg-Clearwater Intl. to Mercer, returning Sun, Feb 7, priced at $78 found 10 hours ago
Fri, Feb 5 - Mon, Feb 8
PIE
St. Petersburg-Clearwater Intl.
PHL
Philadelphia Intl.
$78 Roundtrip, found 6 hours ago
$78
Roundtrip
found 6 hours ago
Select Allegiant Air flight, departing Fri, Feb 5 from St. Petersburg-Clearwater Intl. to Philadelphia Intl., returning Mon, Feb 8, priced at $78 found 6 hours ago
Mon, Jan 11 - Wed, Jan 13
MCO
Orlando Intl.
PHL
Philadelphia Intl.
$90 Roundtrip, found 1 day ago
$90
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jan 11 from Orlando Intl. to Philadelphia Intl., returning Wed, Jan 13, priced at $90 found 1 day ago
Fri, Dec 25 - Tue, Dec 29
TPA
Tampa Intl.
ILG
New Castle
$98 Roundtrip, found 6 hours ago
$98
Roundtrip
found 6 hours ago
Select Avelo Airlines flight, departing Fri, Dec 25 from Tampa Intl. to New Castle, returning Tue, Dec 29, priced at $98 found 6 hours ago
Wed, Dec 16 - Tue, Dec 22
MCO
Orlando Intl.
ILG
New Castle
$118 Roundtrip, found 9 hours ago
$118
Roundtrip
found 9 hours ago
Select Avelo Airlines flight, departing Wed, Dec 16 from Orlando Intl. to New Castle, returning Tue, Dec 22, priced at $118 found 9 hours ago
Fri, Oct 30 - Sat, Nov 7
MCO
Orlando Intl.
TTN
Mercer
$123 Roundtrip, found 4 days ago
$123
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Orlando Intl. to Mercer, returning Sat, Nov 7, priced at $123 found 4 days ago
Tue, Dec 29 - Sat, Jan 2
TPA
Tampa Intl.
TTN
Mercer
$162 Roundtrip, found 12 hours ago
$162
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, Dec 29 from Tampa Intl. to Mercer, returning Sat, Jan 2, priced at $162 found 12 hours ago
OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaJanuary 30 to February 2$38
IAHPhiladelphiaDecember 8 to December 14$117
BWIPhiladelphiaDecember 7 to December 11$151
DTWPhiladelphiaNovember 16 to November 18$154
DENPhiladelphiaNovember 30 to December 8$185
INDPhiladelphiaNovember 18 to November 21$210
LAXPhiladelphiaJanuary 27 to January 31$247
FCOPhiladelphiaJanuary 14 to January 20$771
KWIPhiladelphiaNovember 16 to November 27$986
ITMPhiladelphiaDecember 10 to December 31$1,089
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaOctober 31 to November 7$145
INDPhiladelphiaOctober 31 to November 4$290
IAHTrentonOctober 31 to November 6$310
DTWPhiladelphiaOctober 31 to November 1$312
DENTrentonNovember 1 to November 7$379
LAXPhiladelphiaNovember 1 to November 6$609
BWIPhiladelphiaOctober 31 to November 2$716
FCOPhiladelphiaOctober 31 to November 1$887
*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

Dec 10 - Dec 12

2 night stay

Detroit (DTW) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to Detroit (DTW)

Southwest Airlines • Coach
Price was $647, price is now $458 per person
$458
per person
found 10 hours ago
Casa De Miliki
3.0-star property

Casa De Miliki

Jan 4 - Jan 8

4 night stay

Indianapolis (IND) to Philadelphia (PHL)

American Airlines • Roundtrip • FirstClass
Price was $7,391, price is now $3,865 per person
$3,865
per person
found 1 day ago
Tudor Lux
4.0-star property

Tudor Lux

Jan 4 - Jan 8

4 night stay

Indianapolis (IND) to Philadelphia (PHL)

American Airlines • Roundtrip • FirstClass
Price was $7,011, price is now $3,818 per person
$3,818
per person
found 1 day 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.
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.
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 $38 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?
January 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 $38. 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 $38 and $1,089. 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.