What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Hong Kong round-trip?

Air Canada, at $1,141, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Hong Kong.Alternate airlines to your destination round-trip include Cathay Pacific and United Airlines. You may be able to fly from Washington, D.C. Reagan-National Airport to Hong Kong for 23% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Hong Kong one-way?

One-way options have recently been found by users for as low as $490 on Air Canada. Other airlines that offer cheap prices include Cathay Pacific from $605 and United Airlines from $644 one-way.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Hong Kong?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Hong Kong flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Hong Kong?

Air Canada, Cathay Pacific and United Airlines are the most popular airlines when flying from Washington, D.C. Reagan-National Airport to Hong Kong.

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Hong Kong?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 25%.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Hong Kong?

The best pricing can be found in the month of February. Prices to Hong Kong from Washington, D.C. Reagan-National Airport average $1,382. You can even find prices in February for less than $1,382, as users have found deals to Hong Kong from as low as $669. The month of December appears to be one of the more expensive times to travel to Hong Kong from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 32%.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Hong Kong flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Reagan-National Airport-Hong Kong flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Hong Kong flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Hong Kong flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Hong Kong from Washington, D.C. Reagan-National?

For a flight from Washington, D.C. Reagan-National to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 16.2 mi from the center of the city. Hong Kong Intl is the only Hong Kong airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 3 airlines have flights to Hong Kong Intl from Washington, D.C. Reagan-National on a regular basis.

Can I find deals for flights from Reagan-National to Hong Kong that include hotel bookings?

Yes. In addition to deals on Reagan-National to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Hong Kong?

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

Can I find deals for business class flights from Reagan-National to Hong Kong?

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

$490+ Flights from Washington, D.C. Reagan-National Airport to Hong Kong

Q: How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

Travelers have found it’s best to book a flight 60 days in advance to save up to 63% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Hong Kong 1-2 weeks in advance for as low as $1,250, or $1,315 for flights within the next 24 hours.

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Find cheap flights from Reagan-National to Hong Kong with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Hong Kong Intl are usually found in February or May, booked 18 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Reagan-National to Hong Kong

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,141 (CheapOair)
One-way from	$490 (Air Canada)
Popular in	December
Cheapest in	February
Average price	$1,279

Provider with most accurate pricing for Washington, D.C. Reagan-National-Hong Kong Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Hong Kong Intl flights.

Search Deals

From Washington, D.C. Reagan-National to Hong Kong Intl

Search Deals

One-way flight from Washington, D.C. Reagan-National to Hong Kong Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($130 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Reagan-National to Hong Kong

Cheapest flights from Reagan-National to Hong Kong
Explore the most affordable flight options available from Reagan-National to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Sun 9/74:35 pmDCA - HKG

2 stops35h 30mAir Canada

Sun 9/216:00 pmHKG - DCA

2 stops30h 08mAir Canada

Deal found 4/28

$1,008

Mon 4/285:38 pmDCA - HKG

2 stops28h 27mMultiple Airlines

Thu 5/82:00 pmHKG - DCA

2 stops38h 38mMultiple Airlines

Deal found 4/28

$1,097

Mon 9/225:06 pmDCA - HKG

2 stops28h 59mChina Airlines

Thu 11/65:35 pmHKG - DCA

2 stops40h 20mChina Airlines

Deal found 4/27

$1,132

Tue 4/297:01 pmDCA - HKG

1 stop21h 34mCathay Pacific

Tue 5/612:40 pmHKG - DCA

1 stop21h 35mCathay Pacific

Deal found 4/28

$1,175

Mon 10/207:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Mon 12/2210:35 amHKG - DCA

1 stop19h 21mUnited Airlines

Deal found 4/28

$1,185

Thu 10/237:40 amDCA - HKG

2 stops26h 50mDelta

Thu 2/1912:35 pmHKG - DCA

2 stops23h 45mDelta

Deal found 4/27

$1,190

Wed 10/228:20 amDCA - HKG

2 stops26h 10mKorean Air

Sun 12/2112:55 amHKG - DCA

2 stops25h 27mKorean Air

Deal found 4/28

$1,194

Thu 9/43:30 pmDCA - HKG

2 stops33h 00mANA

Tue 9/302:35 pmHKG - DCA

2 stops42h 28mANA

Deal found 4/27

$1,218

Thu 5/88:59 amDCA - HKG

2 stops35h 51mEVA Air

Mon 5/193:25 pmHKG - DCA

2 stops41h 34mEVA Air

Deal found 4/28

$1,328

Sun 9/710:09 pmDCA - HKG

2 stops27h 21mJapan Airlines

Sat 9/201:20 amHKG - DCA

2 stops33h 40mJapan Airlines

Deal found 4/27

$1,333

Best flights from Reagan-National to Hong Kong
Discover carefully curated flight deals from Reagan-National to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2025.

Mon 5/1912:55 pmDCA - HKG

2 stops63h 10mAir Canada

Wed 6/46:00 pmHKG - DCA

2 stops30h 01mAir Canada

Deal found 4/27

$1,141

Wed 5/711:55 amDCA - HKG

1 stop20h 55mCathay Pacific

Tue 5/204:05 pmHKG - DCA

1 stop20h 41mCathay Pacific

Deal found 4/28

$1,202

Tue 5/137:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Sat 5/3111:15 amHKG - DCA

1 stop22h 12mUnited Airlines

Deal found 4/28

$1,235

Tue 5/138:59 amDCA - HKG

2 stops25h 31mKorean Air

Fri 5/3012:45 amHKG - DCA

2 stops28h 39mKorean Air

Deal found 4/28

$1,244

Fri 5/211:54 amDCA - HKG

1 stop20h 56mMultiple Airlines

Tue 5/2012:05 amHKG - DCA

1 stop27h 35mMultiple Airlines

Deal found 4/27

$1,253

Mon 5/126:35 pmDCA - HKG

2 stops36h 20mChina Airlines

Sat 5/242:00 pmHKG - DCA

2 stops39h 38mChina Airlines

Deal found 4/28

$1,278

Fri 5/97:50 amDCA - HKG

2 stops26h 40mDelta

Sat 5/1712:20 pmHKG - DCA

2 stops32h 48mDelta

Deal found 4/28

$1,290

Thu 5/88:59 amDCA - HKG

2 stops35h 51mEVA Air

Mon 5/193:25 pmHKG - DCA

2 stops41h 34mEVA Air

Deal found 4/28

$1,328

Mon 7/1410:09 pmDCA - HKG

2 stops27h 41mJapan Airlines

Thu 7/1710:40 amHKG - DCA

2 stops24h 10mJapan Airlines

Deal found 4/27

$1,449

Wed 5/285:49 pmDCA - HKG

2 stops35h 51mFinnair

Thu 8/148:55 pmHKG - DCA

2 stops38h 06mFinnair

Deal found 4/27

$1,595

Thu 7/174:50 pmDCA - HKG

2 stops34h 20mQatar Airways

Mon 7/287:40 pmHKG - DCA

2 stops36h 15mQatar Airways

Deal found 4/27

$1,630

Last-minute flights from Reagan-National to Hong Kong
Discover last-minute flight deals from Reagan-National to Hong Kong. Data last updated April 28, 2025 and is based on user searches.

Mon 4/285:38 pmDCA - HKG

2 stops28h 27mMultiple Airlines

Thu 5/82:00 pmHKG - DCA

2 stops38h 38mMultiple Airlines

Deal found 4/28

$1,097

Mon 4/288:00 amDCA - HKG

2 stops26h 00mJapan Airlines

Wed 4/3010:40 amHKG - DCA

2 stops23h 46mJapan Airlines

Deal found 4/27

$1,208

Tue 4/297:01 pmDCA - HKG

1 stop21h 34mCathay Pacific

Tue 5/612:40 pmHKG - DCA

1 stop21h 35mCathay Pacific

Deal found 4/28

$1,175

Tue 4/294:15 pmDCA - HKG

2 stops24h 45mUnited Airlines

Tue 5/611:15 amHKG - DCA

1 stop22h 19mUnited Airlines

Deal found 4/28

$1,185

Wed 4/308:59 amDCA - HKG

2 stops40h 01mChina Airlines

Fri 5/25:30 pmHKG - DCA

2 stops36h 02mChina Airlines

Deal found 4/26

$1,267

Fri 5/28:30 amDCA - HKG

2 stops26h 15mANA

Wed 5/219:30 amHKG - DCA

2 stops23h 35mANA

Deal found 4/27

$1,269

Fri 5/26:15 amDCA - HKG

2 stops27h 30mQatar Airways

Thu 6/51:25 amHKG - DCA

2 stops30h 35mQatar Airways

Deal found 4/28

$1,678

Sat 5/37:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Thu 5/229:15 amHKG - DCA

2 stops25h 27mUnited Airlines

Deal found 4/28

$1,235

Sat 5/310:00 amDCA - HKG

2 stops24h 30mKorean Air

Wed 5/2112:45 amHKG - DCA

2 stops26h 03mKorean Air

Deal found 4/28

$1,244

Sat 5/35:50 pmDCA - HKG

2 stops55h 40mMultiple Airlines

Wed 5/212:15 amHKG - DCA

1 stop19h 14mMultiple Airlines

Deal found 4/28

$1,969

Wed 5/711:55 amDCA - HKG

1 stop20h 55mCathay Pacific

Tue 5/204:05 pmHKG - DCA

1 stop20h 41mCathay Pacific

Deal found 4/28

$1,202

Thu 5/86:35 pmDCA - HKG

2 stops26h 40mChina Airlines

Thu 6/122:00 pmHKG - DCA

2 stops43h 42mChina Airlines

Deal found 4/28

$1,279

One-way flights from Reagan-National to Hong Kong
Search for one-way flight options from Reagan-National to Hong Kong. Find affordable one-way fares based on user searches. Data last updated April 28, 2025.

Sat 5/104:35 pmDCA - HKG

2 stops35h 30mAir Canada

Deal found 4/28

$490

Wed 5/77:00 amDCA - HKG

3 stops41h 00mMultiple Airlines

Deal found 4/28

$505

Wed 5/711:55 amDCA - HKG

1 stop20h 55mCathay Pacific

Deal found 4/27

$605

Tue 5/62:00 pmDCA - HKG

2 stops27h 00mUnited Airlines

Deal found 4/28

$644

Fri 5/28:59 amDCA - HKG

2 stops36h 16mChina Airlines

Deal found 4/27

$645

Thu 6/128:59 amDCA - HKG

2 stops25h 31mKorean Air

Deal found 4/27

$794

Sun 6/296:10 amDCA - HKG

2 stops28h 20mDelta

Deal found 4/28

$861

Mon 7/215:00 pmDCA - HKG

3 stops37h 05mEmirates

Deal found 4/27

$1,565

Mon 5/56:45 amDCA - HKG

2 stops26h 25mJapan Airlines

Deal found 4/27

$3,525

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 5/19

12:55 pm-4:05 pm

2 stops63h 10m

Hong Kong Intl

Wed 6/4

6:00 pm-12:01 pm

2 stops30h 01m

$1,141

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 5/7

11:55 am-8:50 pm

1 stop20h 55m

Hong Kong Intl

Tue 5/20

4:05 pm-12:46 am

1 stop20h 41m

$1,202

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 5/13

7:00 am-6:55 pm

1 stop23h 55m

Hong Kong Intl

Sat 5/31

11:15 am-9:27 pm

1 stop22h 12m

$1,235

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 5/13

8:59 am-10:30 pm

2 stops25h 31m

Hong Kong Intl

Fri 5/30

12:45 am-5:24 pm

2 stops28h 39m

$1,244

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Fri 5/2

11:54 am-8:50 pm

1 stop20h 56m

Hong Kong Intl

Tue 5/20

12:05 am-3:40 pm

1 stop27h 35m

$1,253

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 5/12

6:35 pm-6:55 pm

2 stops36h 20m

Hong Kong Intl

Sat 5/24

2:00 pm-5:38 pm

2 stops39h 38m

$1,278

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Fri 5/9

7:50 am-10:30 pm

2 stops26h 40m

Hong Kong Intl

Sat 5/17

12:20 pm-9:08 am

2 stops32h 48m

$1,290

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Thu 5/8

8:59 am-8:50 am

2 stops35h 51m

Hong Kong Intl

Mon 5/19

3:25 pm-8:59 pm

2 stops41h 34m

$1,328

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 7/14

10:09 pm-1:50 pm

2 stops27h 41m

Hong Kong Intl

Thu 7/17

10:40 am-10:50 pm

2 stops24h 10m

$1,449

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 5/28

5:49 pm-5:40 pm

2 stops35h 51m

Hong Kong Intl

Thu 8/14

8:55 pm-11:01 pm

2 stops38h 06m

$1,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 results

Compare providers for flights from Reagan-National to Hong Kong

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Hong Kong in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Hong Kong flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Reagan-National Airport-Hong Kong flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Hong Kong flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Hong Kong flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Hong Kong

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

Estimated round-trip 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 Washington, D.C. Reagan-National Airport to Hong Kong

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hong Kong (average of $991). Flying from Washington, D.C. Reagan-National Airport to Hong Kong in July is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to HKG?

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Hong Kong in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Rainfall in Hong Kong by month

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

If weather is an important factor for your trip to Hong Kong, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,186 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,064 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,459 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very good

729 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Emirates

8.0

Very good

3,213 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What airport do you fly into for flights to Hong Kong from Washington, D.C. Reagan-National?
For a flight from Washington, D.C. Reagan-National to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 16.2 mi from the center of the city. Hong Kong Intl is the only Hong Kong airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 3 airlines have flights to Hong Kong Intl from Washington, D.C. Reagan-National on a regular basis.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Hong Kong round-trip?
Air Canada, at $1,141, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Hong Kong.Alternate airlines to your destination round-trip include Cathay Pacific and United Airlines. You may be able to fly from Washington, D.C. Reagan-National Airport to Hong Kong for 23% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Hong Kong one-way?
One-way options have recently been found by users for as low as $490 on Air Canada. Other airlines that offer cheap prices include Cathay Pacific from $605 and United Airlines from $644 one-way.
Can I find deals for flights from Reagan-National to Hong Kong that include hotel bookings?
Yes. In addition to deals on Reagan-National to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Hong Kong.
Can I find deals for business class flights from Reagan-National to Hong Kong?
Yes. Cheapflights offers flight deals from Reagan-National to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hong Kong (average of $991). Flying from Washington, D.C. Reagan-National Airport to Hong Kong in July is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Reagan-National to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$701	Average$797	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,026	Average$1,326	FlexibilityNo cancel fee	On-time69%
Cathay Pacific	Cheapest$1,273	Average$1,570	FlexibilityNo cancel fee	On-time72%

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$490+ Cheap flights from Reagan-National (DCA) to Hong Kong (HKG)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Hong Kong with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Hong Kong Intl are usually found in February or May, booked 18 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Reagan-National to Hong Kong

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Hong Kong

Cheapest flights from Reagan-National to Hong KongExplore the most affordable flight options available from Reagan-National to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Explore the most affordable flight options available from Reagan-National to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Hong Kong that are best for you.

Compare providers for flights from Reagan-National to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Hong Kong in April.

Best time to book a flight from Reagan-National to Hong Kong

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Hong Kong

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Hong Kong. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

What is the cheapest time of day to fly from DCA to HKG?

Find hourly flight availability from Reagan-National to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

Rainfall in Hong Kong by month

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

Temperature in Hong Kong by month

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

Reviews of airlines servicing Hong Kong

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Hong Kong from Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Hong Kong round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Hong Kong one-way?

Can I find deals for flights from Reagan-National to Hong Kong that include hotel bookings?

How can I find direct flights from Reagan-National to Hong Kong?

Can I find deals for business class flights from Reagan-National to Hong Kong?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

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Alternative routes for Reagan-National to Hong Kong

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Top 3 airlines flying from Reagan-National to Hong Kong

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Cheapest flights from Reagan-National to Hong Kong
Explore the most affordable flight options available from Reagan-National to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.