Cheap Flights to New Castle County | Popular Routes to New Castle County from HK$702

Popular airlines to New Castle County

  • United

    United

  • American Airlines

    American Airlines

  • Lufthansa

    Lufthansa

  • Japan Airlines

    Japan Airlines

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air Canada

    Air Canada

  • Qatar Airways

    Qatar Airways

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Popular cities in New Castle County

FlightsFlights

Delaware City

Delaware City

Cheap round-trip flights to New Castle County

Prices were available within the past 7 days and start at HK$702 for one-way flights and HK$1,317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 29 Jul - Tue, 5 Aug
BOS
Boston
PHL
Philadelphia
HK$1,317 Return, found 4 days ago
HK$1,317
Return
found 4 days ago
Select Delta flight, departing Tue, 29 Jul from Boston to Philadelphia, returning Tue, 5 Aug, priced at HK$1,317 found 4 days ago
Delta
Thu, 28 Aug - Sat, 30 Aug
BOS
Boston
PHL
Philadelphia
HK$1,360 Return, found 3 days ago
HK$1,360
Return
found 3 days ago
Select Delta flight, departing Thu, 28 Aug from Boston to Philadelphia, returning Sat, 30 Aug, priced at HK$1,360 found 3 days ago
Delta
Tue, 30 Sep - Wed, 1 Oct
BOS
Boston
PHL
Philadelphia
HK$1,393 Return, found 2 days ago
HK$1,393
Return
found 2 days ago
Select Delta flight, departing Tue, 30 Sep from Boston to Philadelphia, returning Wed, 1 Oct, priced at HK$1,393 found 2 days ago
American Airlines
Thu, 28 Aug - Sat, 30 Aug
BOS
Boston
PHL
Philadelphia
HK$1,801 Return, found 3 days ago
HK$1,801
Return
found 3 days ago
Select American Airlines flight, departing Thu, 28 Aug from Boston to Philadelphia, returning Sat, 30 Aug, priced at HK$1,801 found 3 days ago
United
Tue, 30 Sep - Wed, 1 Oct
BOS
Boston
PHL
Philadelphia
HK$2,493 Return, found 2 days ago
HK$2,493
Return
found 2 days ago
Select United flight, departing Tue, 30 Sep from Boston to Philadelphia, returning Wed, 1 Oct, priced at HK$2,493 found 2 days ago
Air Canada
Mon, 8 Sep - Wed, 17 Sep
BRU
Brussels
PHL
Philadelphia
HK$4,578 Return, found 13 hours ago
HK$4,578
Return
found 13 hours ago
Select Air Canada flight, departing Mon, 8 Sep from Brussels to Philadelphia, returning Wed, 17 Sep, priced at HK$4,578 found 13 hours ago
Lufthansa
Mon, 8 Sep - Wed, 17 Sep
BRU
Brussels
PHL
Philadelphia
HK$4,931 Return, found 13 hours ago
HK$4,931
Return
found 13 hours ago
Select Lufthansa flight, departing Mon, 8 Sep from Brussels to Philadelphia, returning Wed, 17 Sep, priced at HK$4,931 found 13 hours ago
Swiss International Air Lines
Mon, 8 Sep - Wed, 17 Sep
BRU
Brussels
PHL
Philadelphia
HK$5,285 Return, found 13 hours ago
HK$5,285
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Mon, 8 Sep from Brussels to Philadelphia, returning Wed, 17 Sep, priced at HK$5,285 found 13 hours ago
British Airways
Mon, 8 Sep - Wed, 17 Sep
BRU
Brussels
PHL
Philadelphia
HK$6,162 Return, found 13 hours ago
HK$6,162
Return
found 13 hours ago
Select British Airways flight, departing Mon, 8 Sep from Brussels to Philadelphia, returning Wed, 17 Sep, priced at HK$6,162 found 13 hours ago
Austrian Airlines
Mon, 8 Sep - Wed, 17 Sep
BRU
Brussels
PHL
Philadelphia
HK$7,377 Return, found 13 hours ago
HK$7,377
Return
found 13 hours ago
Select Austrian Airlines flight, departing Mon, 8 Sep from Brussels to Philadelphia, returning Wed, 17 Sep, priced at HK$7,377 found 13 hours ago
Expedia offers flights to New Castle County to meet every traveller'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.

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, HK$1,317 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 HK$1,317 and reached a maximum of HK$7,717. For one-way journeys departing from Boston (BOS), the lowest price during this time was just HK$702.
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.
When is the cheapest time to fly to New Castle County?
Take off for New Castle County early in the week and you'll usually be rewarded with more affordable fares. Tuesday is typically the cheapest day to fly out, with Monday a close second. If you're hoping to avoid the costliest flights, keep clear of Saturdays.
How much is a plane ticket to New Castle County?
In the last seven days, airfares to New Castle County fluctuated between HK$1,317 and HK$7,717. 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.

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.

EVA Airways
Tue, 7 Oct - Wed, 22 Oct
HKG
Hong Kong SAR
PHL
Philadelphia
HK$7,717 Return, found 1 day ago
HK$7,717
Return
found 1 day ago
Select EVA Airways flight, departing Tue, 7 Oct from Hong Kong SAR to Philadelphia, returning Wed, 22 Oct, priced at HK$7,717 found 1 day ago
*Available to Expedia members.