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HK$7,628+ Cheap flights to Delaware

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-9. Fares are subject to change and may not be available on all flights or dates of travel.
— ILG
25 Apr — 2 Mai1
1 adult

Flights to Delaware in 2025

Find the latest flights to Delaware in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 20 April 2025.

Return from

HK$7,628

One-way from

HK$7,752

Popular in

August

Cheapest in

November

Average price

HK$11,764
Air Canada
  • Air Canada
  • 9-9-25-9
  • 4 total stops
  • 78h 09m total
  • Hong Kong to Philadelphia
19-8
  • 19-8
  • 1 total stop
  • 19h 09m total
  • Hong Kong to Delaware
Highest demand for flights based on searches. 11% potential increase in price (HK$11,734 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$3,181 potential savings vs. average return price).
Average for return flights in April 2025

Find flight deals to Delaware

Cheapest flights to Delaware
Explore the most affordable flight options available to Delaware. Find the lowest fares based on data from user searches, with prices last updated on 20 April 2025.

Di 9-918:00HKG - PHL
2 stops41h 29mAir Canada
Do 25-915:25PHL - HKG
2 stops36h 40mAir Canada
Deal found 20-4HK$7,628
Di 3-615:55HKG - PHL
2 stops32h 15mMultiple Airlines
Di 10-606:00PHL - HKG
2 stops44h 20mMultiple Airlines
Deal found 19-4HK$8,947
Mo 19-523:25HKG - PHL
1 stop28h 35mLufthansa
Mi 11-617:35PHL - HKG
1 stop34h 10mLufthansa
Deal found 20-4HK$10,251
Di 20-523:15HKG - PHL
2 stops34h 08mSWISS
Mi 11-617:35PHL - HKG
2 stops35h 05mSWISS
Deal found 20-4HK$10,259
Mo 2-601:25HKG - PHL
2 stops30h 04mQatar Airways
Di 10-620:40PHL - HKG
1 stop30h 30mQatar Airways
Deal found 20-4HK$10,375
So 18-523:00HKG - PHL
1 stop29h 25mBritish Airways
So 8-618:30PHL - HKG
1 stop33h 00mBritish Airways
Deal found 20-4HK$11,035
Di 9-922:30HKG - PHL
3 stops27h 47mUnited Airlines
Do 25-917:03PHL - HKG
2 stops23h 57mUnited Airlines
Deal found 19-4HK$11,260
Mo 8-900:45HKG - PHL
2 stops34h 12mDelta
Do 25-909:42PHL - HKG
2 stops24h 48mDelta
Deal found 20-4HK$11,865
Sa 12-716:05HKG - PHL
1 stop20h 54mCathay Pacific
Sa 19-718:50PHL - HKG
1 stop21h 45mCathay Pacific
Deal found 20-4HK$12,105
Sa 17-500:45HKG - PHL
2 stops27h 07mKorean Air
Di 10-618:23PHL - HKG
2 stops40h 07mKorean Air
Deal found 20-4HK$13,192
Fr 23-522:05HKG - PHL
4 stops52h 04mEthiopian Air
Sa 7-610:35PHL - HKG
4 stops42h 10mEthiopian Air
Deal found 20-4HK$15,264
Mo 8-900:40HKG - PHL
2 stops32h 51mEmirates
Do 25-913:06PHL - HKG
3 stops40h 59mEmirates
Deal found 19-4HK$15,815

Cheapflights Fare Finder

Locate flights to Delaware that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 20 April 2025.
Use the filters below to find and compare flights to Delaware that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Di 9-9

18:00-23:29

2 stops41h 29m

Philadelphia

Do 25-9

15:25-16:05

2 stops36h 40m

HK$7,628

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mi 7-5

12:45-06:01

2 stops29h 16m

Philadelphia

Mi 14-5

07:45-18:55

1 stop23h 10m

HK$8,916

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mo 19-5

23:25-16:00

1 stop28h 35m

Philadelphia

Mi 11-6

17:35-15:45

1 stop34h 10m

HK$10,251

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Di 20-5

23:15-21:23

2 stops34h 08m

Philadelphia

Di 10-6

17:35-16:40

2 stops35h 05m

HK$10,259

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mo 2-6

01:25-19:29

2 stops30h 04m

Philadelphia

Di 10-6

20:40-15:10

1 stop30h 30m

HK$10,375

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

So 18-5

23:00-16:25

1 stop29h 25m

Philadelphia

So 8-6

18:30-15:30

1 stop33h 00m

HK$11,035

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Di 9-9

22:30-14:17

3 stops27h 47m

Philadelphia

Do 25-9

17:03-05:00

2 stops23h 57m

HK$11,260

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mo 8-9

00:45-23:03

2 stops34h 18m

Philadelphia

Do 25-9

06:15-22:30

2 stops28h 15m

HK$11,865

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sa 12-7

16:05-00:59

1 stop20h 54m

Philadelphia

Sa 19-7

18:50-04:35

1 stop21h 45m

HK$12,105

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sa 17-5

00:45-15:52

2 stops27h 07m

Philadelphia

Di 10-6

18:23-22:30

2 stops40h 07m

HK$13,192

Flights are sorted by cheapest return flights first.

Deals found on 19-4

Showing 1-10 of 16 results
1
2

Best time to book a flight to Delaware

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

How long is the flight to Delaware?

On average, a flight from Hong Kong to Delaware takes 22 hours 5 minutes. Flights to Delaware from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Delaware?

The cheapest airline flying from Hong Kong to Delaware is Qatar Airways.

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 73.0 - 108.0 mm 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.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated 20 April 2025.

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.0
Very Good

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQs about flying to Delaware

Delaware climate

Delaware has a moderate climate with average monthly temperatures that range from zero degrees (Celsius) in winter to 24 degrees in summer. More than half the days are sunny, and temperatures along the Atlantic coast are about ten degrees warmer in summer and cooler in winter.

Getting around Delaware

Delaware is 96 miles long and varies from nine miles to 35 miles in width. The best way to get around the state is by car.

Wilmington is on the main East Coast train and bus routes, but to get to other parts of the state you will need to drive.

What is good to know if travelling to Delaware?

  • Delaware is known as the “First State” as it was the first to ratify the US constitution. It is fiercely proud of this history, and there are many attractions throughout the state to reflect this. The Historical Society of Delaware is a state-wide organisation devoted to the preservation and appreciation of the state’s history. It owns three historic sites in Wilmington, all of which are worth a visit: the Old Town Hall, Willingtown Square and the Read House and Gardens.
  • Also in Wimington, the Delaware Art Museum is one of the best galleries in the state. Recently expanded in 2005, the Copeland Sculpture Park is the first of its kind in the Brandywine Valley. The park currently features nine spectacular sculptures from the museum’s own collection and one on loan.
  • For garden lovers, the Winterthur Garden in Wilmington is a must-visit. The du Pont family has shaped the history of Delaware – the huge DuPont chemical plant is one of the major industrial works in the state – but the house and garden created by Henry Francis du Pont in the early 20th century is a far more attractive monument on the landscape.
  • Delaware has some of the best beaches in the mid-Atlantic. The busiest resort is Rehoboth Beach, which boasts one of the last wooden boardwalks on the east coast – though the rest of the town is not so historic. The stretch of beach is surrounded by a golf course, hotels, shopping malls, conference centres, condos and nightclubs. Nearby Lewes is a smaller, more historic fishing town. On offer here, as well as the beach and water sports, are bird watching, fishing, hiking, biking and wine tours. The main appeal, however, are the surrounding beaches, many of which have been protected by development as state parks – ensuring long stretches of sand and not much else.
  • Though Dover is the state capital, it is much smaller in size than Wilmington and often missed by visitors. If you do visit, don’t miss Spence’s Auction and Flea Market, held every Tuesday and Friday. The market is mainly for food and vegetables – homemade sausages and preserves from the local Amish community are specialities.
  • When is the best time to fly to Delaware?

    Peak Season: Delaware’s 30 miles of Atlantic coastline are a beach haven in the summer. Many businesses, campgrounds, and services are open only for the summer season, Delaware flights are high, and reservations should be made in advance. Wilmington and the Brandywine Valley are year-round destinations. Off Season: Off-season bargains abound along the Atlantic coast. Even though many of the businesses close, if you look around you can find a place to stay. May and especially September are great times to find cheaper rates, comfortable temperatures, and quieter beaches.

  • Can I find cheaper flights to Delaware if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Delaware on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Greater Wilmington have rental cars?

    Yes. Those touching down at Greater Wilmington can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Greater Wilmington?

    Yes. Greater Wilmington has hotels nearby for those requiring accommodations. Skyways Hotel New Castle, De is the closest property to Greater Wilmington (0.0 km away from Greater Wilmington).

See more FAQs

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