New Castle County Flights - Book Cheap Flights to New Castle County

Popular airlines to New Castle County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in New Castle County

FlightsFlights

Bear

Bear
FlightsFlights

Delaware City

Delaware City

Cheap round-trip flights to New Castle County

Prices were available within the past 7 days and start at RM2,683 for one-way flights and RM4,642 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Oman Air
Thu, 7 May - Sun, 24 May
KUL
Kuala Lumpur
PHL
Philadelphia
RM4,642 Return, found 2 days ago
RM4,642
Return
found 2 days ago
Select Oman Air flight, departing Thu, 7 May from Kuala Lumpur to Philadelphia, returning Sun, 24 May, priced at RM4,642 found 2 days ago
Oman Air
Sun, 9 Nov - Sun, 16 Nov
KUL
Kuala Lumpur
PHL
Philadelphia
RM4,646 Return, found 5 days ago
RM4,646
Return
found 5 days ago
Select Oman Air flight, departing Sun, 9 Nov from Kuala Lumpur to Philadelphia, returning Sun, 16 Nov, priced at RM4,646 found 5 days ago
Oman Air
Thu, 13 Nov - Sat, 22 Nov
KUL
Kuala Lumpur
PHL
Philadelphia
RM4,699 Return, found 1 day ago
RM4,699
Return
found 1 day ago
Select Oman Air flight, departing Thu, 13 Nov from Kuala Lumpur to Philadelphia, returning Sat, 22 Nov, priced at RM4,699 found 1 day ago
Japan Airlines
Mon, 6 Oct - Mon, 13 Oct
KUL
Kuala Lumpur
PHL
Philadelphia
RM4,720 Return, found 6 days ago
RM4,720
Return
found 6 days ago
Select Japan Airlines flight, departing Mon, 6 Oct from Kuala Lumpur to Philadelphia, returning Mon, 13 Oct, priced at RM4,720 found 6 days ago
Oman Air
Sun, 9 Nov - Fri, 14 Nov
KUL
Kuala Lumpur
PHL
Philadelphia
RM4,741 Return, found 4 days ago
RM4,741
Return
found 4 days ago
Select Oman Air flight, departing Sun, 9 Nov from Kuala Lumpur to Philadelphia, returning Fri, 14 Nov, priced at RM4,741 found 4 days ago
British Airways
Thu, 13 Nov - Thu, 20 Nov
KUL
Kuala Lumpur
PHL
Philadelphia
RM5,261 Return, found 3 hours ago
RM5,261
Return
found 3 hours ago
Select British Airways flight, departing Thu, 13 Nov from Kuala Lumpur to Philadelphia, returning Thu, 20 Nov, priced at RM5,261 found 3 hours ago
Qatar Airways
Mon, 6 Oct - Mon, 13 Oct
KUL
Kuala Lumpur
PHL
Philadelphia
RM6,277 Return, found 6 days ago
RM6,277
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 6 Oct from Kuala Lumpur to Philadelphia, returning Mon, 13 Oct, priced at RM6,277 found 6 days ago
Malaysia Airlines
Thu, 13 Nov - Thu, 20 Nov
KUL
Kuala Lumpur
PHL
Philadelphia
RM6,341 Return, found 3 hours ago
RM6,341
Return
found 3 hours ago
Select Malaysia Airlines flight, departing Thu, 13 Nov from Kuala Lumpur to Philadelphia, returning Thu, 20 Nov, priced at RM6,341 found 3 hours ago
American Airlines
Thu, 13 Nov - Thu, 20 Nov
KUL
Kuala Lumpur
PHL
Philadelphia
RM6,529 Return, found 3 hours ago
RM6,529
Return
found 3 hours ago
Select American Airlines flight, departing Thu, 13 Nov from Kuala Lumpur to Philadelphia, returning Thu, 20 Nov, priced at RM6,529 found 3 hours ago
Malaysia Airlines
Mon, 13 Oct - Fri, 17 Oct
JHB
Johor Bahru
PHL
Philadelphia
RM6,675 Return, found 1 day ago
RM6,675
Return
found 1 day ago
Select Malaysia Airlines flight, departing Mon, 13 Oct from Johor Bahru to Philadelphia, returning Fri, 17 Oct, priced at RM6,675 found 1 day ago

Trending flights to New Castle County

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

Oman Air
Thu, 7 May - Sun, 24 May
KUL
Kuala Lumpur
PHL
Philadelphia
RM4,642 Return, found 2 days ago
RM4,642
Return
found 2 days ago
Select Oman Air flight, departing Thu, 7 May from Kuala Lumpur to Philadelphia, returning Sun, 24 May, priced at RM4,642 found 2 days ago

Frequently asked questions

How do I find cheap flights to New Castle County that have flexible change policies?
By using our handy "No change fee" filter, that's how. Simply type in your dates and other details, click the "Search" button, then mark the checkbox under the "Flexible change policies" heading (to the left). Expedia makes it easy to find cheap, flexible airfares to New Castle County.
Which airlines fly to New Castle County?
Let Avelo Airlines get you there. This popular carrier provides 34 services a month to Wilmington, DE (ILG-New Castle), a New Castle County gateway.
How can I find cheap tickets to New Castle County?
To get your hands on a great deal to New Castle County, book well in advance. Also use Expedia's "flexible dates" link above your search results. This will display the cheapest prices for similar time frames. In the last seven days, RM4,642 was the best price for a flight to New Castle County.
How much is a flight to New Castle County?
In the last seven days, round-trip flights to New Castle County sold from just RM4,642 and reached a maximum of RM6,675. For one-way journeys departing from Kuala Lumpur (KUL), the lowest price during this time was just RM2,683.
What are the most popular airports to fly into in New Castle County?
Fly into Wilmington, DE (ILG-New Castle) and sample the best that New Castle County has to offer. As the region's main entry point, about 34 flights touch down here each month.
How much is a plane ticket to New Castle County?
In the last seven days, airfares to New Castle County fluctuated between RM4,642 and RM6,675. Prices tend to go up over time, so secure a good deal today.
What is the best time to go to New Castle County?
If you'd like to see New Castle County's leading city when it's really buzzing, set out for Wilmington sometime in May, June and August. Like most locations in the Northern Hemisphere, summertime here begins June 20, with temperatures ranging between 18ºC and 27ºC.
What months are the cheapest to book a flight to New Castle County?
To snap up a great deal to New Castle County, try to book during the month of February when prices are at their cheapest. When do tickets cost the most? In the United States, it's December.

Book with confidence

Book with confidence

About New Castle County

Expedia offers flights to New Castle County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to New Castle County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About New Castle County

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.