Find flights
Airlines
Travel Guide

HK$6,098+ Cheap flights to Delaware

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-8. Fares are subject to change and may not be available on all flights or dates of travel.
— ILG
4 Apr — 11 Apr1
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 30 March 2025.

Return from

HK$7,708

One-way from

HK$6,098

Popular in

August

Cheapest in

November

Average price

HK$10,874
14-5-21-5
  • 14-5-21-5
  • 5 total stops
  • 59h 55m total
  • Hong Kong to Philadelphia
10-8
  • 10-8
  • 2 total stops
  • 28h 20m total
  • Hong Kong to Delaware
Highest demand for flights based on searches. 11% potential increase in price (HK$12,134 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$3,235 potential savings vs. average return price).
Average for return flights in March 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 30 March 2025.

Wed 14-510:35HKG - PHL
3 stops35h 40mMultiple Airlines
Wed 21-511:00PHL - HKG
2 stops24h 15mMultiple Airlines
Deal found 30-3HK$7,708
Wed 14-523:25HKG - PHL
1 stop28h 35mLufthansa
Wed 21-517:35PHL - HKG
1 stop34h 10mLufthansa
Deal found 30-3HK$10,026
Wed 14-523:15HKG - PHL
2 stops28h 45mSWISS
Wed 21-517:35PHL - HKG
2 stops35h 05mSWISS
Deal found 30-3HK$10,306
Tue 13-501:25HKG - PHL
2 stops30h 04mQatar Airways
Wed 21-520:45PHL - HKG
1 stop30h 25mQatar Airways
Deal found 30-3HK$12,025
Sun 10-801:20HKG - PHL
2 stops25h 19mJapan Airlines
Mon 11-821:06PHL - HKG
2 stops28h 24mJapan Airlines
Deal found 29-3HK$19,025
Wed 28-518:55HKG - PHL
2 stops41h 50mUnited Airlines
Sun 8-618:05PHL - HKG
1 stop22h 55mUnited Airlines
Deal found 29-3HK$46,147
Mon 19-500:45HKG - PHL
2 stops25h 44mDelta
Fri 22-818:15PHL - HKG
2 stops28h 25mDelta
Deal found 29-3HK$50,611

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 30 March 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

Wed 14-5

10:35-10:15

3 stops35h 40m

Philadelphia

Wed 21-5

11:00-23:15

2 stops24h 15m

HK$7,708

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Wed 14-5

23:25-16:00

1 stop28h 35m

Philadelphia

Wed 21-5

17:35-15:45

1 stop34h 10m

HK$10,026

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Wed 14-5

23:15-16:00

2 stops28h 45m

Philadelphia

Wed 21-5

17:35-16:40

2 stops35h 05m

HK$10,306

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 13-5

01:25-19:29

2 stops30h 04m

Philadelphia

Wed 21-5

20:45-15:10

1 stop30h 25m

HK$12,025

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 10-8

01:20-14:39

2 stops25h 19m

Philadelphia

Mon 11-8

21:06-13:30

2 stops28h 24m

HK$19,025

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Wed 28-5

18:55-00:45

2 stops41h 50m

Philadelphia

Sun 8-6

18:05-05:00

1 stop22h 55m

HK$46,147

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Mon 19-5

00:45-14:29

2 stops25h 44m

Philadelphia

Fri 22-8

18:15-10:40

2 stops28h 25m

HK$50,611

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Sun 10-8

01:15-17:35

2 stops28h 20m

HK$6,098

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Fri 8-8

18:00-09:50

2 stops27h 50m

HK$6,868

Hong KongPhiladelphia

HKG - PHL

HKGPHL

Hong Kong Intl

Tue 12-8

16:05-00:56

1 stop20h 51m

HK$7,358

Flights are sorted by cheapest return flights first.

Deals found on 29-3

Showing 1-10 of 15 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 28 hours 21 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.

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 30 March 2025.

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
8.0
Very Good

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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

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.

Find flights to Delaware

Select your preferred flight destination in Delaware from the list below.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Delaware?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Delaware. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Delaware.

Can Cheapflights find flights to Delaware with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Delaware flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Delaware today and book when you’re ready!

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.