Cheap Flights to Delaware | Popular Routes to Delaware from HK$4,135

View HK$4,135 flight on Tue, 10 Mar 2026Opens in a new window

Popular airlines to Delaware

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Cheap round-trip flights to Delaware

Prices were available within the past 7 days and start at HK$4,135 for one-way flights and HK$6,461 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sat, 31 Jan - Mon, 16 Feb
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,461 Return, found 1 day ago
HK$6,461
Return
found 1 day ago
Select China Airlines flight, departing Sat, 31 Jan from Hong Kong SAR to Philadelphia, returning Mon, 16 Feb, priced at HK$6,461 found 1 day ago
China Airlines
Sat, 31 Jan - Mon, 16 Feb
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,505 Return, found 1 day ago
HK$6,505
Return
found 1 day ago
Select China Airlines flight, departing Sat, 31 Jan from Hong Kong SAR to Philadelphia, returning Mon, 16 Feb, priced at HK$6,505 found 1 day ago
China Airlines
Tue, 27 Jan - Wed, 4 Mar
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,558 Return, found 6 days ago
HK$6,558
Return
found 6 days ago
Select China Airlines flight, departing Tue, 27 Jan from Hong Kong SAR to Philadelphia, returning Wed, 4 Mar, priced at HK$6,558 found 6 days ago
China Airlines
Mon, 26 Jan - Mon, 9 Feb
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,598 Return, found 1 day ago
HK$6,598
Return
found 1 day ago
Select China Airlines flight, departing Mon, 26 Jan from Hong Kong SAR to Philadelphia, returning Mon, 9 Feb, priced at HK$6,598 found 1 day ago
China Airlines
Mon, 26 Jan - Mon, 9 Feb
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,621 Return, found 1 day ago
HK$6,621
Return
found 1 day ago
Select China Airlines flight, departing Mon, 26 Jan from Hong Kong SAR to Philadelphia, returning Mon, 9 Feb, priced at HK$6,621 found 1 day ago
China Airlines
Thu, 22 Jan - Sat, 21 Feb
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,931 Return, found 3 days ago
HK$6,931
Return
found 3 days ago
Select China Airlines flight, departing Thu, 22 Jan from Hong Kong SAR to Philadelphia, returning Sat, 21 Feb, priced at HK$6,931 found 3 days ago
United
Thu, 22 Jan - Thu, 29 Jan
HKG
Hong Kong SAR
PHL
Philadelphia
HK$7,923 Return, found 3 days ago
HK$7,923
Return
found 3 days ago
Select United flight, departing Thu, 22 Jan from Hong Kong SAR to Philadelphia, returning Thu, 29 Jan, priced at HK$7,923 found 3 days ago
Air Canada
Tue, 5 May - Thu, 14 May
HKG
Hong Kong SAR
PHL
Philadelphia
HK$8,014 Return, found 4 days ago
HK$8,014
Return
found 4 days ago
Select Air Canada flight, departing Tue, 5 May from Hong Kong SAR to Philadelphia, returning Thu, 14 May, priced at HK$8,014 found 4 days ago
STARLUX Airlines
Sun, 24 May - Mon, 25 May
HKG
Hong Kong SAR
PHL
Philadelphia
HK$8,097 Return, found 10 hours ago
HK$8,097
Return
found 10 hours ago
Select STARLUX Airlines flight, departing Sun, 24 May from Hong Kong SAR to Philadelphia, returning Mon, 25 May, priced at HK$8,097 found 10 hours ago
Cathay Pacific
Mon, 26 Jan - Sat, 31 Jan
HKG
Hong Kong SAR
PHL
Philadelphia
HK$8,471 Return, found 14 hours ago
HK$8,471
Return
found 14 hours ago
Select Cathay Pacific flight, departing Mon, 26 Jan from Hong Kong SAR to Philadelphia, returning Sat, 31 Jan, priced at HK$8,471 found 14 hours ago

About Delaware

Expedia offers flights to Delaware to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Delaware 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 Delaware that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your preferred travel dates and press "Search." Next, check "No change fee" underneath the "Flexible change policies" filter to the left of the screen. Step 3. Snag your cheap and flexible fare to Delaware.
Which airlines fly to Delaware?
Let Avelo Airlines fly you there. This top carrier lists 34 services a month to Wilmington, DE (ILG-New Castle), a Delaware gateway.
How can I find cheap tickets to Delaware?
An effective strategy for finding cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Delaware, then click on the "flexible dates" box for a list of prices for nearby days. Another handy tip? Book ahead of time. For an idea of fares, HK$6,461 was the lowest price for a flight to Delaware in the last seven days.
How much is a flight to Delaware?
One-way flights departing from Hong Kong SAR (HKG) sold for as little as HK$4,135 in the last seven days. During this time, the price of a return journey to Delaware ranged between HK$6,461 and HK$8,471. If you find a fantastic deal, grab it quickly — these fares don't hang around.
What are the most popular airports to fly into in Delaware?
Fly into Wilmington, DE (ILG-New Castle) and sample all that Delaware has to offer. As the region's primary entry point, about 34 flights touch down here every month.
When is the cheapest time to fly to Delaware?
Leave for Delaware early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to jet off, followed closely by Monday. If you're hoping to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Delaware?
In the last seven days, tickets cost between HK$6,461 and HK$8,471. Scroll through our sensational deals to Delaware, make a booking and then start packing!
What is the best time to go to Delaware?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fantastic time to tour the top Delaware city of Wilmington. Average temperatures range between 18ºC and 27ºC at this time of year. The biggest crowds flock here in May, June and July.
What months are the cheapest to book a flight to Delaware?
To grab a fabulous deal to Delaware, try to book sometime in February when the price of tickets are at their cheapest. When's the most expensive time? In the U.S, it's the festive month of December.

Trending flights to Delaware

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.

China Airlines
Sat, 31 Jan - Mon, 16 Feb
HKG
Hong Kong SAR
PHL
Philadelphia
HK$6,461 Return, found 1 day ago
HK$6,461
Return
found 1 day ago
Select China Airlines flight, departing Sat, 31 Jan from Hong Kong SAR to Philadelphia, returning Mon, 16 Feb, priced at HK$6,461 found 1 day ago
*Available to Expedia members.