Cheap Flights to New Castle from $39
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How Much Does it Cost To Fly To New Castle?
The cheapest prices found with in the last 7 days for return flights were $38 and $39 for one-way flights to New Castle for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | Philadelphia | November 11 to November 18 | $38 |
| IAH | Philadelphia | October 27 to November 11 | $111 |
| DEN | Philadelphia | October 28 to November 3 | $124 |
| IND | Philadelphia | October 19 to October 21 | $125 |
| DTW | Philadelphia | October 27 to November 2 | $170 |
| BWI | Philadelphia | October 21 to October 28 | $188 |
| LAX | Philadelphia | October 13 to October 20 | $271 |
| ATL | New Castle | September 27 to September 28 | $573 |
| DEN | New Castle | October 2 to October 4 | $604 |
| FCO | Philadelphia | October 6 to November 2 | $714 |
| KIX | Philadelphia | November 23 to November 30 | $1,409 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DTW | Trenton | September 27 to September 30 | $314 |
| ATL | Trenton | September 27 to October 7 | $347 |
| IAH | Trenton | September 27 to October 4 | $361 |
| ATL | New Castle | September 26 to September 30 | $401 |
| LAX | Trenton | September 27 to September 30 | $423 |
| IND | Philadelphia | September 26 to September 28 | $423 |
| DEN | Trenton | September 25 to September 28 | $423 |
| BWI | Philadelphia | September 26 to September 30 | $642 |
| FCO | Philadelphia | September 27 to October 4 | $969 |
| KIX | Philadelphia | September 25 to September 29 | $1,491 |
New Castle Flight Information
Traveling to | New Castle |
|---|---|
Lowest Price | $38 |
Number of Airlines Serving | |
Airlines Serving | Allegiant Air, Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing New Castle Accommodation Deals
Super 8 by Wyndham New Castle
Red Roof Inn & Suites Wilmington - New Castle
Luxury Hotels in New Castle
Super 8 by Wyndham New Castle
Family Friendly Hotels in New Castle
Fairfield Inn & Suites Wilmington New Castle
"Have stayed at this property before and it always seems the same. Clean, convenient, and close to restaurants and airport"
Reviewed on Sep 19, 2026
Red Roof Inn & Suites Wilmington - New Castle
Super 8 by Wyndham New Castle
Need a Car For After Your Flight?
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Plane Tickets To New Castle
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