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New Castle

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New Castle Flights as Low as $204

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

Bargain Flight
Sat, Dec 5 - Tue, Dec 8
DCA
Ronald Reagan Washington National
SDF
Louisville Intl.
$204 Roundtrip, found 1 hour ago
$204
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Sat, Dec 5 from Ronald Reagan Washington National to Louisville Intl., returning Tue, Dec 8, priced at $204 found 1 hour ago
Allegiant Air
Fri, Dec 25 - Wed, Dec 30
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$214 Roundtrip, just found
$214
Roundtrip
just found
Select Allegiant Air flight, departing Fri, Dec 25 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Wed, Dec 30, priced at $214 just found
Bargain Flight
Thu, Nov 26 - Tue, Dec 1
DCA
Ronald Reagan Washington National
SDF
Louisville Intl.
$218 Roundtrip, found 9 hours ago
$218
Roundtrip
found 9 hours ago
Select Bargain Flight flight, departing Thu, Nov 26 from Ronald Reagan Washington National to Louisville Intl., returning Tue, Dec 1, priced at $218 found 9 hours ago
Allegiant Air
Mon, Dec 21 - Wed, Dec 30
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$220 Roundtrip, just found
$220
Roundtrip
just found
Select Allegiant Air flight, departing Mon, Dec 21 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Wed, Dec 30, priced at $220 just found
Delta
Sat, Dec 19 - Wed, Dec 23
MCO
Orlando Intl.
SDF
Louisville Intl.
$224 Roundtrip, found 2 hours ago
$224
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Dec 19 from Orlando Intl. to Louisville Intl., returning Wed, Dec 23, priced at $224 found 2 hours ago
Delta
Sat, Dec 19 - Wed, Dec 30
MCO
Orlando Intl.
SDF
Louisville Intl.
$229 Roundtrip, found 3 hours ago
$229
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Dec 19 from Orlando Intl. to Louisville Intl., returning Wed, Dec 30, priced at $229 found 3 hours ago
American Airlines
Sat, Dec 5 - Tue, Dec 8
DCA
Ronald Reagan Washington National
SDF
Louisville Intl.
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Dec 5 from Ronald Reagan Washington National to Louisville Intl., returning Tue, Dec 8, priced at $229 found 1 hour ago
Bargain Flight
Wed, Dec 2 - Tue, Dec 8
RIC
Richmond Intl.
SDF
Louisville Intl.
$230 Roundtrip, found 9 hours ago
$230
Roundtrip
found 9 hours ago
Select Bargain Flight flight, departing Wed, Dec 2 from Richmond Intl. to Louisville Intl., returning Tue, Dec 8, priced at $230 found 9 hours ago
Southwest Airlines
Sat, Dec 19 - Thu, Dec 31
MCO
Orlando Intl.
SDF
Louisville Intl.
$244 Roundtrip, found 2 hours ago
$244
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Dec 19 from Orlando Intl. to Louisville Intl., returning Thu, Dec 31, priced at $244 found 2 hours ago
Breeze Airways
Sat, Dec 19 - Wed, Dec 23
MCO
Orlando Intl.
SDF
Louisville Intl.
$252 Roundtrip, found 2 hours ago
$252
Roundtrip
found 2 hours ago
Select Breeze Airways flight, departing Sat, Dec 19 from Orlando Intl. to Louisville Intl., returning Wed, Dec 23, priced at $252 found 2 hours ago
Southwest Airlines
Tue, Dec 15 - Fri, Jan 1
BWI
Baltimore Washington Intl. Thurgood Marshall
SDF
Louisville Intl.
$254 Roundtrip, found 3 hours ago
$254
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, Dec 15 from Baltimore Washington Intl. Thurgood Marshall to Louisville Intl., returning Fri, Jan 1, priced at $254 found 3 hours ago
Bargain Flight
Thu, Jan 21 - Tue, Feb 9
AUS
Austin-Bergstrom Intl.
SDF
Louisville Intl.
$270 Roundtrip, found 9 hours ago
$270
Roundtrip
found 9 hours ago
Select Bargain Flight flight, departing Thu, Jan 21 from Austin-Bergstrom Intl. to Louisville Intl., returning Tue, Feb 9, priced at $270 found 9 hours ago
Bargain Flight
Thu, Dec 24 - Thu, Dec 31
JAX
Jacksonville Intl.
SDF
Louisville Intl.
$306 Roundtrip, found 3 hours ago
$306
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Thu, Dec 24 from Jacksonville Intl. to Louisville Intl., returning Thu, Dec 31, priced at $306 found 3 hours ago
Southwest Airlines
Wed, Jan 6 - Thu, Jan 7
DAL
Love Field
SDF
Louisville Intl.
$313 Roundtrip, found 2 hours ago
$313
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, Jan 6 from Love Field to Louisville Intl., returning Thu, Jan 7, priced at $313 found 2 hours ago
Southwest Airlines
Wed, Dec 23 - Tue, Dec 29
ATL
Hartsfield-Jackson Atlanta Intl.
SDF
Louisville Intl.
$343 Roundtrip, found 9 hours ago
$343
Roundtrip
found 9 hours ago
Select Southwest Airlines flight, departing Wed, Dec 23 from Hartsfield-Jackson Atlanta Intl. to Louisville Intl., returning Tue, Dec 29, priced at $343 found 9 hours ago
United
Sat, Dec 26 - Sat, Jan 9
IAH
George Bush Intercontinental
SDF
Louisville Intl.
$371 Roundtrip, found 2 hours ago
$371
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Dec 26 from George Bush Intercontinental to Louisville Intl., returning Sat, Jan 9, priced at $371 found 2 hours 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 SDF 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 December, 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 11 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 Louisville 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 $204, 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 $204 right now, why wait?

New Castle Flight Information
Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Roundtrip price
$204

Last Minute Hotel Deals in New Castle

La Quinta Inn & Suites by Wyndham Louisville NE/Old Henry Rd

La Quinta Inn & Suites by Wyndham Louisville NE/Old Henry Rd

3 out of 5
13825 Terra View Trail Louisville KY
Book a stay at this business-friendly hotel in Louisville. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the helpful staff and ...
8.6/10 Excellent! (1,007 reviews)
"The one would have been just fine except for the cockroach in the bathroom. Fortunately we didn’t see anymore after that. The pool was closed by the board of health so that was disappointing considering it’s the entire reason we decided to stay here. Our son was looking forward to swimming. Didn’t ..."

Reviewed on Nov 9, 2026

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La Quinta Inn & Suites by Wyndham Louisville NE/Old Henry Rd
Comfort Inn & Suites Shelbyville

Comfort Inn & Suites Shelbyville

3 out of 5
251 Breighton Circle Shelbyville KY
Book a stay at this business-friendly hotel in Shelbyville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (480 reviews)
"Clean room, staff was polite. Perfect stay."

Reviewed on Nov 8, 2026

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Comfort Inn & Suites Shelbyville
Baymont by Wyndham La Grange KY Southeast

Baymont by Wyndham La Grange KY Southeast

2 out of 5
1420 East Crystal Drive La Grange KY
Book a stay at this business-friendly hotel in La Grange. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (78 reviews)
"1- The pillows on the bed were standard pillows that were cut in half. Basically a 16" square pillow. Along with that, on a king size bed, you need at least 4 king size pillows. 2- The programming on the television was the worst I've ever seen in a hotel. Just a couple of freebie apps that had nothing ..."

Reviewed on Nov 9, 2026

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Baymont by Wyndham La Grange KY Southeast
Holiday Inn Express & Suites Shelbyville by IHG

Holiday Inn Express & Suites Shelbyville by IHG

2.5 out of 5
110 Clubhouse Dr Shelbyville KY
Book a stay at this business-friendly hotel in Shelbyville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (879 reviews)
"Room and beds were clean, beds were comfortable, sheets and pillows were soft and we slept well. Breakfast was excellent and well stocked!"

Reviewed on Nov 8, 2026

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Holiday Inn Express & Suites Shelbyville by IHG
Best Western Shelbyville Lodge

Best Western Shelbyville Lodge

2.5 out of 5
115 Isaac Shelby Dr Shelbyville KY
Book a stay at this business-friendly hotel in Shelbyville. Enjoy free breakfast, free parking, and an outdoor pool. Our guests praise the helpful staff in our ...
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Best Western Shelbyville Lodge
Holiday Inn Express & Suites La Grange by IHG

Holiday Inn Express & Suites La Grange by IHG

2.5 out of 5
1150 Commerce Parkway La Grange KY
Book a stay at this business-friendly hotel in La Grange. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (924 reviews)
"Hotel was totally full. A lot going on in the town - so very noisy in the evening and breakfast was very busy/crowded. Other than that it had everything we needed for a one night stay."

Reviewed on Nov 7, 2026

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Holiday Inn Express & Suites La Grange by IHG
Quality Inn Carrollton

Quality Inn Carrollton

2.5 out of 5
141 Inn Road Carrollton KY
Book a stay at this business-friendly hotel in Carrollton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.8/10 Good! (385 reviews)
"I did not like how thin the walls were and the towels and rags had little stains on them. It’s not a horrible hotel but there’s a few things they could do different."

Reviewed on Nov 9, 2026

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Quality Inn Carrollton
Hampton Inn Simpsonville

Hampton Inn Simpsonville

2.5 out of 5
814 Aristocrat Ct Simpsonville KY
Book a stay at this business-friendly hotel in Simpsonville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
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Hampton Inn Simpsonville
See all 207 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.