How long is the flight from Hong Kong to Delaware?

United Airlines and Korean Air can get you from Hong Kong to Delaware in just under 21h 19m. Your travel time can differ by up to 11h 28m. The distance from Hong Kong to Delaware is about 13026 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Delaware ranges from 73.0 - 108.0 inches per month. July is typically the wettest month, when rainfall can reach 108.0 mm. February is typically the driest time to visit Delaware when rainfall is around 73.0 mm.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What is the cheapest time of day to fly from HK to DE?

When flying from Hong Kong to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hong Kong to Delaware that include hotel bookings?

Yes. In addition to deals on Hong Kong to Delaware flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Delaware?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Delaware.

Can I find deals for business class flights from Hong Kong to Delaware?

Yes. Cheapflights offers flight deals from Hong Kong to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$4,040+ Cheap Flights from Hong Kong to Delaware

Cheap flight deals from Hong Kong to Delaware

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Delaware
Explore the most affordable flight options available from Hong Kong to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Thu 15-1011:45 -

1 stop21h 30m

Mon 19-1009:27 -

1 stop21h 28m

Deal found 15-9HK$8,324

Thu 15-1017:55 -

2 stops32h 47m

Mon 19-1006:35 -

2 stops28h 10m

Deal found 12-9HK$8,394

Fri 30-1014:00 -

2 stops27h 41m

Fri 6-1117:49 -

2 stops39h 51m

Deal found 15-9HK$8,543

Fri 23-1011:45 -

1 stop21h 30m

Mon 23-1115:05 -

2 stops26h 40m

Deal found 15-9HK$8,724

Wed 14-1001:25 -

1 stop25h 05m

Mon 19-1021:30 -

1 stop29h 05m

Deal found 12-9HK$8,944

Sat 31-1000:25 -

1 stop27h 25m

Mon 16-1120:45 -

1 stop29h 05m

Deal found 16-9HK$8,975

Fri 30-1022:30 -

1 stop21h 09m

Fri 6-1118:21 -

1 stop23h 24m

Deal found 15-9HK$9,108

Sat 26-921:45 -

2 stops26h 40m

Sun 4-1006:10 -

2 stops24h 45m

Deal found 14-9HK$9,124

Wed 14-1000:45 -

2 stops34h 01m

Mon 19-1007:00 -

2 stops27h 35m

Deal found 16-9HK$9,281

Find flight deals from Hong Kong to Delaware

Round-trip from	HK$8,324
One-way from	HK$4,040

United Airlines
15-10-19-10
2 total stops
42h 58m total
Hong Kong to Delaware

Search Deals

4-3-31-12
2 total stops
45h 01m total
Hong Kong to Delaware

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Delaware that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 3-10

09:00-05:41

2 stops32h 41m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,872

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 21-11

17:50-23:40

3 stops42h 50m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$5,350

Fastest return journey

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 12-12

10:35-17:21

1 stop19h 46m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,182

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 3-10

19:40-14:30

1 stop30h 50m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,198

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Thu 4-3

00:25-14:50

1 stop27h 25m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,355

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Wed 14-10

10:30-05:41

2 stops31h 11m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,543

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Wed 14-10

22:30-17:21

1 stop30h 51m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,872

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Mon 11-1

13:05-20:32

1 stop20h 27m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,021

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Sat 3-10

12:40-14:43

3 stops38h 03m

Philadelphia

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,641

Hong KongPhiladelphia

HKG Hong Kong Intl - PHL Philadelphia

HKGPHL

Hong Kong Intl

Thu 15-10

22:30-07:49

1 stop21h 19m

Philadelphia

Mon 19-10

11:05-05:40

2 stops30h 35m

HK$8,324

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Hong Kong with our price prediction graph.

HKG-PHL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Delaware

HK0-USDE

HKG-PHL

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Hong Kong to Delaware?
United Airlines and Korean Air can get you from Hong Kong to Delaware in just under 21h 19m. Your travel time can differ by up to 11h 28m. The distance from Hong Kong to Delaware is about 13026 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Hong Kong to Delaware that include hotel bookings?
Yes. In addition to deals on Hong Kong to Delaware flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Delaware?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Delaware.
Can I find deals for business class flights from Hong Kong to Delaware?
Yes. Cheapflights offers flight deals from Hong Kong to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Alternative routes for Hong Kong to Delaware

Hong Kong to John F Kennedy Intl flights

Hong Kong to San Francisco flights

Hong Kong to Los Angeles flights

Hong Kong to LaGuardia flights

Hong Kong to Newark flights

Hong Kong to Seattle flights

Hong Kong to Love Field flights

Hong Kong to Ontario flights

Hong Kong to Boston flights

Hong Kong to O'Hare Intl flights

Hong Kong to Atlanta flights

Hong Kong to Miami flights

Hong Kong to Hobby flights

Hong Kong to Dulles Intl flights

Hong Kong to Reagan-National flights

Hong Kong to Baltimore flights

Hong Kong to George Bush Intcntl flights

Hong Kong to Las Vegas flights

Hong Kong to Honolulu flights

Hong Kong to Philadelphia flights

Hong Kong to Fort Lauderdale flights

Hong Kong to Pittsburgh flights

Hong Kong to Midway flights

Hong Kong to Santa Ana flights

Hong Kong to Charleston flights

Hong Kong to Columbus flights

Hong Kong to Orlando flights

Hong Kong to Kahului flights

Hong Kong to Denver flights

Hong Kong to Minneapolis flights

Hong Kong to San Jose flights

Hong Kong to Salt Lake City flights

Hong Kong to San Diego flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Delaware?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Delaware from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Delaware?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Delaware for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Delaware with no change fees?

Yes, we can. To see specific flights from Hong Kong to Delaware with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hong Kong to Delaware become cheaper?

Of course! You can now track prices for flights from Hong Kong to Delaware and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to Delaware from HK$4,040

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Delaware

Cheapest flights from Hong Kong to DelawareExplore the most affordable flight options available from Hong Kong to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Hong Kong to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Hong Kong to DelawareDiscover carefully curated flight deals from Hong Kong to Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Hong Kong to Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Hong Kong to DelawareDiscover last-minute flight deals from Hong Kong to Delaware. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Delaware. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Hong Kong to DelawareSearch for one-way flight options from Hong Kong to Delaware. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Hong Kong to Delaware. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Hong Kong to Delaware

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Delaware that are best for you.

Best time to book a flight from Hong Kong to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Hong Kong with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Hong Kong to Delaware?

Can I find deals for flights from Hong Kong to Delaware that include hotel bookings?

How can I find direct flights from Hong Kong to Delaware?

Can I find deals for business class flights from Hong Kong to Delaware?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Delaware

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Delaware by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hong Kong to Delaware by cabin class

Find flights from Hong Kong to Delaware, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Delaware flights

Browse other Hong Kong and Delaware flight options. Last updated on 17 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Delaware

Find the right flight back to Hong Kong after your stay in Delaware

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Delaware?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Delaware?

Can Cheapflights find flights from Hong Kong to Delaware with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Delaware become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Hong Kong to Delaware
Explore the most affordable flight options available from Hong Kong to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Hong Kong to Delaware
Discover carefully curated flight deals from Hong Kong to Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Hong Kong to Delaware
Discover last-minute flight deals from Hong Kong to Delaware. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Hong Kong to Delaware
Search for one-way flight options from Hong Kong to Delaware. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.