Search Cheap Flights to
New Castle

Photo by Eric Carter

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

New Castle Flights as Low as $74

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

Frontier Airlines
Thu, May 8 - Sun, May 11
TPA
Tampa Intl.
TTN
Mercer
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 8 from Tampa Intl. to Mercer, returning Sun, May 11, priced at $74 just found
Spirit Airlines
Sat, May 3 - Mon, May 5
TPA
Tampa Intl.
PHL
Philadelphia Intl.
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, May 3 from Tampa Intl. to Philadelphia Intl., returning Mon, May 5, priced at $76 just found
Frontier Airlines
Thu, May 8 - Sun, May 11
TPA
Tampa Intl.
TTN
Mercer
$81 Roundtrip, found 6 days ago
$81
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, May 8 from Tampa Intl. to Mercer, returning Sun, May 11, priced at $81 found 6 days ago
Frontier Airlines
Wed, May 7 - Sun, May 11
TPA
Tampa Intl.
TTN
Mercer
$85 Roundtrip, found 4 hours ago
$85
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Tampa Intl. to Mercer, returning Sun, May 11, priced at $85 found 4 hours ago
Frontier Airlines
Sat, May 3 - Mon, May 5
TPA
Tampa Intl.
TTN
Mercer
$87 Roundtrip, just found
$87
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 3 from Tampa Intl. to Mercer, returning Mon, May 5, priced at $87 just found
Frontier Airlines
Thu, May 8 - Sun, May 11
TPA
Tampa Intl.
TTN
Mercer
$88 Roundtrip, found 6 days ago
$88
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, May 8 from Tampa Intl. to Mercer, returning Sun, May 11, priced at $88 found 6 days ago
Spirit Airlines
Wed, May 7 - Sun, May 11
MCO
Orlando Intl.
PHL
Philadelphia Intl.
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 7 from Orlando Intl. to Philadelphia Intl., returning Sun, May 11, priced at $90 just found
Frontier Airlines
Fri, May 9 - Sat, May 10
MCO
Orlando Intl.
TTN
Mercer
$95 Roundtrip, found 5 days ago
$95
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 9 from Orlando Intl. to Mercer, returning Sat, May 10, priced at $95 found 5 days ago
Frontier Airlines
Mon, Jun 16 - Fri, Jul 25
ATL
Hartsfield-Jackson Atlanta Intl.
TTN
Mercer
$126 Roundtrip, just found
$126
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Jun 16 from Hartsfield-Jackson Atlanta Intl. to Mercer, returning Fri, Jul 25, priced at $126 just found
Frontier Airlines
Tue, Jun 17 - Tue, Jun 17
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$131 Roundtrip, just found
$131
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 17 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Jun 17, priced at $131 just found
Delta
Tue, Jun 17 - Tue, Jun 17
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Delta flight, departing Tue, Jun 17 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Jun 17, priced at $154 just found
American Airlines
Tue, Jun 17 - Tue, Jun 17
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Tue, Jun 17 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Jun 17, priced at $159 just found
Frontier Airlines
Fri, Jun 27 - Tue, Jul 1
ORD
O'Hare Intl.
PHL
Philadelphia Intl.
$163 Roundtrip, found 2 hours ago
$163
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Jun 27 from O'Hare Intl. to Philadelphia Intl., returning Tue, Jul 1, priced at $163 found 2 hours ago
United
Wed, Jul 2 - Wed, Jul 16
ORD
O'Hare Intl.
PHL
Philadelphia Intl.
$169 Roundtrip, found 4 hours ago
$169
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Jul 2 from O'Hare Intl. to Philadelphia Intl., returning Wed, Jul 16, priced at $169 found 4 hours ago
Frontier Airlines
Fri, May 2 - Sat, May 3
ORD
O'Hare Intl.
TTN
Mercer
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, May 2 from O'Hare Intl. to Mercer, returning Sat, May 3, priced at $200 found 4 days ago
JetBlue Airways
Wed, May 21 - Sun, May 25
MCO
Orlando Intl.
PHL
Philadelphia Intl.
$311 Roundtrip, just found
$311
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, May 21 from Orlando Intl. to Philadelphia Intl., returning Sun, May 25, priced at $311 just found

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 May, 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 $74, 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 $74 right now, why wait?

New Castle Flight Information
Destination airport
Mercer
Destination airport IATA code
TTN
Roundtrip price
$74

Last Minute Hotel Deals in New Castle

Fairfield Inn & Suites Wilmington New Castle
Fairfield Inn & Suites Wilmington New Castle
2.5 out of 5
2117 North DuPont Highway, New Castle, DE
The price is $119 per night from Apr 21 to Apr 22
$119
includes taxes & fees
Apr 21 - Apr 22
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! (783 reviews)
"Good hotel"

Reviewed on Apr 11, 2025

Fairfield Inn & Suites Wilmington New Castle
Red Roof Inn & Suites Wilmington - New Castle
Red Roof Inn & Suites Wilmington - New Castle
2 out of 5
1612 North DuPont Highway, Building A, New Castle, DE
The price is $77 per night from Apr 16 to Apr 17
$77
includes taxes & fees
Apr 16 - Apr 17
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 (1,002 reviews)
"Good hotel and very clean"

Reviewed on Apr 11, 2025

Red Roof 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
The price is $122 per night from Apr 20 to Apr 21
$122
includes taxes & fees
Apr 20 - Apr 21
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! (175 reviews)
"Very convenient to the bowling alley and to the Delaware Memorial Bridge"

Reviewed on Apr 13, 2025

Courtyard By Marriott New Castle
Superlodge
Superlodge
2.5 out of 5
1213 West Avenue, New Castle, DE
The price is $70 per night from Apr 16 to Apr 17
$70
includes taxes & fees
Apr 16 - Apr 17
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 (377 reviews)
"Just not a good place to stay but it's cheap"

Reviewed on Apr 12, 2025

Superlodge
Delta Hotel Philadelphia Airport
Delta Hotel Philadelphia Airport
3.5 out of 5
500 Stevens Dr, Philadelphia, PA
The price is $126 per night from May 11 to May 12
$126
includes taxes & fees
May 11 - May 12
Book a stay at this business-friendly hotel in Philadelphia. Enjoy breakfast (surcharge), a free airport shuttle, and a 24-hour fitness center. Our guests praise ...
8.2/10 Very Good! (2,375 reviews)
"Larger selection in dining area Complimentary breakfast"

Reviewed on Apr 14, 2025

Delta Hotel Philadelphia Airport
Quality Hotel
Quality Hotel
2.5 out of 5
45 Industrial Hwy, Essington, PA
The price is $73 per night from Apr 21 to Apr 22
$73
includes taxes & fees
Apr 21 - Apr 22
Book a stay at this business-friendly hotel in Essington. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Harrah's Casino and Racetrack ...
6.8/10 (394 reviews)
"Nice"

Reviewed on Apr 11, 2025

Quality Hotel
DoubleTree by Hilton Hotel Wilmington
DoubleTree by Hilton Hotel Wilmington
4 out of 5
4727 Concord Pike, Wilmington, DE
The price is $96 per night from Apr 20 to Apr 21
$96
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this business-friendly hotel in Wilmington. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
8/10 Very Good! (1,003 reviews)
"Friendly staff, quick check in, quiet hotel."

Reviewed on Apr 12, 2025

DoubleTree by Hilton Hotel Wilmington
Sonesta Select Newark Christiana Mall
Sonesta Select Newark Christiana Mall
3 out of 5
48 Geoffrey Dr, Newark, DE
The price is $106 per night from May 4 to May 5
$106
includes taxes & fees
May 4 - May 5
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! (1,016 reviews)
"I’ve stayed at this property on several occasions and I feel comfortable staying here."

Reviewed on Apr 14, 2025

Sonesta Select Newark Christiana Mall
See all 743 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.