Cheap Flights To New Castle 2026

New Castle Flights as Low as $76

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Delta
Thu, Nov 26 - Thu, Nov 26
ATL
Hartsfield-Jackson Atlanta Intl.
IND
Indianapolis Intl.
$114
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Nov 26 from Hartsfield-Jackson Atlanta Intl. to Indianapolis Intl., returning Thu, Nov 26, priced at $114 found 21 hours ago
Frontier Airlines
American Airlines
Frontier Airlines
United
Mon, Nov 23 - Thu, Nov 26
ATL
Hartsfield-Jackson Atlanta Intl.
IND
Indianapolis Intl.
$191
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 23 from Hartsfield-Jackson Atlanta Intl. to Indianapolis Intl., returning Thu, Nov 26, priced at $191 found 1 day ago
Southwest Airlines
Frontier Airlines
JetBlue Airways
Delta
Mon, Nov 23 - Thu, Nov 26
MSN
Dane County Regional
IND
Indianapolis Intl.
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 23 from Dane County Regional to Indianapolis Intl., returning Thu, Nov 26, priced at $309 found 1 day ago
Delta
Southwest Airlines
United
Air Canada
Air Canada
Alaska Airlines

Flights to New Castle

Book your next flight to (airport) if New Castle is calling your name. And with the AARP Travel Center Powered by Expedia®, you're in good hands. AARP Travel combines members-only discounts with the best rates from Expedia, so members will get the best price in travel, guaranteed. AARP members pay no booking fees on flights, and often receive exclusive rates on car rentals and hotels.

Whether this trip is for business or pleasure, we'll help you get there (without breaking the bank).

Airport Transportation

Once you have reserved plane tickets to New Castle, you may want to book a vehicle so you can get around the city. You can request a New Castle rental car under our cars tab and get in the car as soon as you step out of the airport. For more information, check out the New Castle Car Rentals Guide.

New Castle Activities

If you aren't sure where to start, we can help you with that as well. Not to worry—there's lots to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in New Castle, make sure you look at our "Things to Do in New Castle" page for excursions and activities for the whole crew.

Book Your Hotel in New Castle

New Castle has accommodation to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you will get the best for your trip when you stay with AARP Travel.

Book Your New Castle Trip Today

Once you have planned your travel dates, allow us here at AARP Travel to connect you with cheap tickets to New Castle. There is no better time than now to start booking your next trip. Book one of our flights today.