Cheap Flights to New Castle County from $19 (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, Nov 11 - Mon, Nov 16
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$43 Roundtrip, found 1 hour ago
$43
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Nov 11 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Mon, Nov 16, priced at $43 found 1 hour ago
Wed, Jan 13 - Sun, Jan 17
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$48 Roundtrip, found 23 hours ago
$48
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Jan 13 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Sun, Jan 17, priced at $48 found 23 hours ago
Thu, Nov 12 - Mon, Nov 16
ORD
O'Hare Intl.
PHL
Philadelphia Intl.
$54 Roundtrip, just found
$54
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 12 from O'Hare Intl. to Philadelphia Intl., returning Mon, Nov 16, priced at $54 just found
Fri, Nov 13 - Mon, Nov 23
MCO
Orlando Intl.
PHL
Philadelphia Intl.
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Nov 13 from Orlando Intl. to Philadelphia Intl., returning Mon, Nov 23, priced at $97 found 1 day ago
Sat, Nov 14 - Tue, Nov 17
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$119 Roundtrip, just found
$119
Roundtrip
just found
Select Delta flight, departing Sat, Nov 14 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 17, priced at $119 just found
Sat, Nov 14 - Tue, Nov 17
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$119 Roundtrip, just found
$119
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 14 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 17, priced at $119 just found
Fri, Oct 30 - Mon, Nov 9
MCO
Orlando Intl.
TTN
Mercer
$121 Roundtrip, found 4 hours ago
$121
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Orlando Intl. to Mercer, returning Mon, Nov 9, priced at $121 found 4 hours ago
Sat, Nov 14 - Tue, Nov 17
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$131 Roundtrip, just found
$131
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Nov 14 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 17, priced at $131 just found
Tue, Nov 10 - Wed, Dec 9
DEN
Denver Intl.
PHL
Philadelphia Intl.
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Nov 10 from Denver Intl. to Philadelphia Intl., returning Wed, Dec 9, priced at $137 found 1 day ago
OriginDestinationTravel DatesFlights From*
ATLPhiladelphiaNovember 11 to November 16$43
DTWPhiladelphiaNovember 5 to November 9$75
IAHPhiladelphiaDecember 10 to December 14$139
BWIPhiladelphiaNovember 10 to November 11$163
INDPhiladelphiaNovember 18 to November 21$163
DENPhiladelphiaOctober 21 to October 27$187
LAXPhiladelphiaNovember 11 to November 17$291
FCOPhiladelphiaNovember 15 to November 16$580
KWIPhiladelphiaDecember 18 to December 25$1,066
KIXPhiladelphiaDecember 21 to December 29$1,583
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DENPhiladelphiaOctober 10 to October 15$290
ATLTrentonOctober 10 to October 10$298
IAHPhiladelphiaOctober 10 to October 10$354
DTWPhiladelphiaOctober 10 to October 11$365
INDTrentonOctober 10 to October 12$423
LAXPhiladelphiaOctober 9 to October 14$428
BWIPhiladelphiaOctober 10 to October 13$791
FCOPhiladelphiaOctober 9 to October 12$821
*Prices include taxes and fees

Best New Castle County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Cozy Home near City Center with Hot tub
3.0-star property

Cozy Home near City Center with Hot tub

Oct 19 - Oct 21

2 night stay

San Juan (SJU) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Price was $2,983, price is now $1,560 per person
$1,560
per person
found 1 day ago
Casa De Miliki
3.0-star property

Casa De Miliki

Oct 31 - Nov 3

3 night stay

Orlando (MCO) to Philadelphia (PHL)

American Airlines • Coach

Philadelphia (PHL) to Orlando (MCO)

Frontier Airlines • Coach
Price was $5,239, price is now $2,605 per person
$2,605
per person
found 1 day ago
Tudor Lux
4.0-star property

Tudor Lux

Oct 19 - Oct 21

2 night stay

San Juan (SJU) to Philadelphia (PHL)

Frontier Airlines • Roundtrip • Coach
Price was $3,252, price is now $1,785 per person
$1,785
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.
9/10 Wonderful! (4,847 reviews)
"Staff were amazing. The building is just run down with chipped paint and cracked walls, horrible air conditioning, and rooms that are squeezed so tightly together you and your neighbor cannot leave your rooms at the same time. Horrible design!"

Reviewed on Oct 6, 2026

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

The Windsor Suites

4 out of 5
1700 Ben Franklin Pkwy Philadelphia PA
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 clean rooms in our reviews. Popular attractions Pennsylvania Convention Center and Rittenhouse Square are located nearby.
8.8/10 Excellent! (3,317 reviews)
"Upholstery and floor and walls were dirty. Sofa bed was terrible. Staff did not have a place to put deliveries and left my groceries in the lobby where someone else took them. Suite had a kitchen but it was useless for cooking as no oven safe pans were provided. Location was incredibly loud at night, ..."

Reviewed on Oct 6, 2026

Opens in a new windowThe Windsor Suites
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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! (2,530 reviews)
"Modern, clean and friendly staff. Bedside table lamp didn’t work, no closet to hang the clothes, sliding doors to the WC didn’t close properly and were stuck. Room near the elevator and noisy. View to a big overground parking lot of a building."

Reviewed on Oct 6, 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 $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?
November 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 $1,583. 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.