Search Cheap Flights to
New Castle

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New Castle Flights as Low as $72

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

Spirit Airlines
Sat, Aug 23 - Tue, Sep 2
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$72 Roundtrip, found 2 hours ago
$72
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sat, Aug 23 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Sep 2, priced at $72 found 2 hours ago
Spirit Airlines
Thu, Nov 6 - Tue, Nov 11
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$82 Roundtrip, found 1 day ago
$82
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Nov 6 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 11, priced at $82 found 1 day ago
Spirit Airlines
Sat, Jul 26 - Thu, Jul 31
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$84 Roundtrip, found 8 hours ago
$84
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Sat, Jul 26 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Thu, Jul 31, priced at $84 found 8 hours ago
Frontier Airlines
Tue, Aug 26 - Tue, Aug 26
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$84 Roundtrip, found 2 days ago
$84
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Aug 26 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Aug 26, priced at $84 found 2 days ago
Spirit Airlines
Mon, Jul 28 - Thu, Jul 31
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$86 Roundtrip, found 4 hours ago
$86
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon, Jul 28 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Thu, Jul 31, priced at $86 found 4 hours ago
Spirit Airlines
Fri, Aug 15 - Fri, Aug 22
CLT
Charlotte-Douglas Intl.
PHL
Philadelphia Intl.
$90 Roundtrip, found 3 days ago
$90
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, Aug 15 from Charlotte-Douglas Intl. to Philadelphia Intl., returning Fri, Aug 22, priced at $90 found 3 days ago
Frontier Airlines
Sat, Aug 23 - Sat, Aug 23
TPA
Tampa Intl.
PHL
Philadelphia Intl.
$94 Roundtrip, found 3 days ago
$94
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Aug 23 from Tampa Intl. to Philadelphia Intl., returning Sat, Aug 23, priced at $94 found 3 days ago
Frontier Airlines
Fri, Jul 11 - Mon, Jul 14
ATL
Hartsfield-Jackson Atlanta Intl.
TTN
Mercer
$110 Roundtrip, found 8 hours ago
$110
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Jul 11 from Hartsfield-Jackson Atlanta Intl. to Mercer, returning Mon, Jul 14, priced at $110 found 8 hours ago
Delta
Wed, Aug 6 - Tue, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$139 Roundtrip, found 17 hours ago
$139
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Aug 6 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Aug 12, priced at $139 found 17 hours ago
American Airlines
Wed, Aug 6 - Tue, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$139 Roundtrip, found 17 hours ago
$139
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Aug 6 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Aug 12, priced at $139 found 17 hours ago
Frontier Airlines
Fri, Jul 18 - Wed, Jul 23
TPA
Tampa Intl.
TTN
Mercer
$160 Roundtrip, found 5 days ago
$160
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Jul 18 from Tampa Intl. to Mercer, returning Wed, Jul 23, priced at $160 found 5 days ago
Spirit Airlines
Mon, Jul 21 - Sat, Jul 26
CMH
John Glenn Columbus Intl.
PHL
Philadelphia Intl.
$171 Roundtrip, found 4 days ago
$171
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Jul 21 from John Glenn Columbus Intl. to Philadelphia Intl., returning Sat, Jul 26, priced at $171 found 4 days ago
United
Thu, Aug 7 - Thu, Aug 14
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$177 Roundtrip, found 6 hours ago
$177
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Aug 7 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Thu, Aug 14, priced at $177 found 6 hours ago
Frontier Airlines
Fri, Jul 25 - Sun, Jul 27
CLT
Charlotte-Douglas Intl.
TTN
Mercer
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Jul 25 from Charlotte-Douglas Intl. to Mercer, returning Sun, Jul 27, priced at $259 found 3 days ago
JetBlue Airways
Wed, Aug 6 - Tue, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$275 Roundtrip, found 17 hours ago
$275
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Wed, Aug 6 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Aug 12, priced at $275 found 17 hours ago
Frontier Airlines
Sat, Jul 19 - Sun, Jul 27
CMH
John Glenn Columbus Intl.
TTN
Mercer
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Jul 19 from John Glenn Columbus Intl. to Mercer, returning Sun, Jul 27, priced at $289 found 6 days ago

Cheap Flights to New Castle

Fall in love at first flight with your vacation to New Castle by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to New Castle on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in New Castle, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to New Castle

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to New Castle with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the ILG airport.

What is the cheapest month to fly to New Castle?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to New Castle are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to New Castle?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to New Castle.

What airport is best to fly into New Castle?

When you’re planning your trip to New Castle, convenience is the name of the game. Luckily, New Castle Philadelphia Intl. Airport is nearby so you can deplane and get going on checking off everything on your New Castle must-do list.

How much are flights to New Castle?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to New Castle on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $72, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to New Castle?

The trick to saving a stack of cash on your flight to New Castle? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $72 right now, why wait?

New Castle Flight Information
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Roundtrip price
$72

Last Minute Hotel Deals in New Castle

Superlodge
Superlodge
2.5 out of 5
1213 West Avenue, New Castle, DE
Book a stay at this business-friendly motel in New Castle. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. ...
5.6/10 (420 reviews)
"It was ok"

Reviewed on Jul 1, 2025

Get rates
Superlodge
Travel Inn
Travel Inn
2.5 out of 5
232 S. Dupont Hwy, New Castle, DE
Stay at this motel in New Castle. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Christiana Mall and Delaware Park Racetrack and ...
6.8/10 (182 reviews)
"Great"

Reviewed on Jun 28, 2025

Get rates
Travel Inn
Fairfield Inn & Suites Wilmington New Castle
Fairfield Inn & Suites Wilmington New Castle
2.5 out of 5
2117 North DuPont Highway, New Castle, DE
Book a stay at this golf hotel in New Castle. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
8.6/10 Excellent! (823 reviews)
Great property (tall showers)
"Everything and everyone was great!! The shower heads are nice for tall people. This property is now in my will stay at again."

Reviewed on Jun 27, 2025

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Fairfield Inn & Suites Wilmington New Castle
Courtyard By Marriott New Castle
Courtyard By Marriott New Castle
3 out of 5
2180 New Castle Avenue, New Castle, DE
Stay at this 3-star hotel in New Castle. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (193 reviews)
"Great Stay"

Reviewed on Jun 27, 2025

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Courtyard By Marriott New Castle
HomeTowne Studios by Red Roof Wilmington - New Castle
HomeTowne Studios by Red Roof Wilmington - New Castle
2 out of 5
1612 N. Dupont Highway, Building B, New Castle, DE
Book a stay at this business-friendly hotel in New Castle. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Wilmington Riverwalk ...
5.6/10 (106 reviews)
"Everything was good.It was a decent night's rest that I needed"

Reviewed on May 29, 2025

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HomeTowne Studios by Red Roof Wilmington - New Castle
Quality Hotel
Quality Hotel
2.5 out of 5
45 Industrial Hwy, Essington, PA
Book a stay at this business-friendly hotel in Essington. Enjoy free WiFi, free parking, and a free airport shuttle. Popular attractions Harrah's Casino and ...
6.6/10 (780 reviews)
"."

Reviewed on Jul 2, 2025

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Quality Hotel
Sonesta Select Newark Christiana Mall
Sonesta Select Newark Christiana Mall
3 out of 5
48 Geoffrey Dr, Newark, DE
Stay at this 3-star business-friendly hotel in Newark. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (1,011 reviews)
"Nice and friendly"

Reviewed on Jul 2, 2025

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Sonesta Select Newark Christiana Mall
La Quinta Inn & Suites by Wyndham Philadelphia Airport
La Quinta Inn & Suites by Wyndham Philadelphia Airport
2.5 out of 5
53 Industrial Hwy, Essington, PA
Book a stay at this business-friendly hotel in Essington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
7/10 Good! (1,858 reviews)
"Nice and Clean rooms"

Reviewed on Jul 4, 2025

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La Quinta Inn & Suites by Wyndham Philadelphia Airport
See all 759 properties in New Castle
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.