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

Air Canada, at $947, 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 China Airlines and United Airlines. You may be able to fly from Washington, D.C. Reagan-National Airport to Hong Kong for 28% 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 $402 on Air Canada. Other airlines that offer cheap prices include Cathay Pacific from $601 and China Airlines from $619 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.

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.

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).

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?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 25% when planning your travel around this day of the week.

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

To save on the cost of your flight from Washington, D.C. Reagan-National Airport to Hong Kong, book at least 60 days before your planned departure. Booking around this time can save you about 64% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $876 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,315.

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

February can be a great time to fly to Hong Kong from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $1,262. Cheapflights users have found deals in the month of February for as cheap as $668. The most expensive prices can be found in the month of December.

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.

$402+ Flights from Washington, D.C. Reagan-National Airport to Hong Kong

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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.

Cheap flight deals from Reagan-National to Hong Kong

Round-trip from	$947 (Air Canada)
One-way from	$402 (Air Canada)
Popular in	December
Cheapest in	October
Average price	$1,455

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($202 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 31, 2025.

Sat 11/296:50 pmDCA - HKG

2 stops34h 50mAir Canada

Mon 12/158:25 pmHKG - DCA

2 stops28h 54mAir Canada

Deal found 7/31

$947

Sun 11/25:00 pmDCA - HKG

2 stops27h 15mChina Airlines

Mon 11/178:05 pmHKG - DCA

2 stops33h 48mChina Airlines

Deal found 7/31

$1,017

Wed 10/296:00 amDCA - HKG

2 stops30h 40mMultiple Airlines

Mon 12/12:00 amHKG - DCA

2 stops32h 56mMultiple Airlines

Deal found 7/31

$1,059

Wed 9/35:59 pmDCA - HKG

1 stop23h 01mUnited Airlines

Wed 9/1711:15 amHKG - DCA

1 stop22h 22mUnited Airlines

Deal found 7/31

$1,086

Tue 10/286:58 pmDCA - HKG

2 stops37h 52mEVA Air

Tue 3/39:50 pmHKG - DCA

2 stops32h 42mEVA Air

Deal found 7/30

$1,123

Tue 9/97:35 pmDCA - HKG

1 stop21h 00mCathay Pacific

Tue 9/304:05 pmHKG - DCA

1 stop20h 53mCathay Pacific

Deal found 7/31

$1,158

Wed 12/36:00 amDCA - HKG

2 stops28h 10mDelta

Sun 12/1412:55 amHKG - DCA

2 stops34h 21mDelta

Deal found 7/31

$1,191

Sat 9/135:06 pmDCA - HKG

2 stops40h 54mAlaska Airlines

Tue 9/3010:40 amHKG - DCA

2 stops23h 04mAlaska Airlines

Deal found 7/31

$1,194

Wed 11/196:05 amDCA - HKG

2 stops28h 05mKorean Air

Tue 5/1212:45 amHKG - DCA

2 stops26h 22mKorean Air

Deal found 7/29

$1,195

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 July 31, 2025.

Sat 11/296:50 pmDCA - HKG

2 stops34h 50mAir Canada

Mon 12/158:25 pmHKG - DCA

2 stops28h 54mAir Canada

Deal found 7/31

$947

Sun 11/25:00 pmDCA - HKG

2 stops27h 15mChina Airlines

Mon 11/178:05 pmHKG - DCA

2 stops33h 48mChina Airlines

Deal found 7/31

$1,017

Wed 10/296:00 amDCA - HKG

2 stops30h 40mMultiple Airlines

Mon 12/12:00 amHKG - DCA

2 stops32h 56mMultiple Airlines

Deal found 7/31

$1,059

Wed 9/35:59 pmDCA - HKG

1 stop23h 01mUnited Airlines

Wed 9/1711:15 amHKG - DCA

1 stop22h 22mUnited Airlines

Deal found 7/31

$1,086

Tue 10/286:58 pmDCA - HKG

2 stops37h 52mEVA Air

Tue 3/39:50 pmHKG - DCA

2 stops32h 42mEVA Air

Deal found 7/30

$1,123

Tue 9/97:35 pmDCA - HKG

1 stop21h 00mCathay Pacific

Tue 9/304:05 pmHKG - DCA

1 stop20h 53mCathay Pacific

Deal found 7/31

$1,158

Wed 12/36:00 amDCA - HKG

2 stops28h 10mDelta

Sun 12/1412:55 amHKG - DCA

2 stops34h 21mDelta

Deal found 7/31

$1,191

Sat 9/135:06 pmDCA - HKG

2 stops40h 54mAlaska Airlines

Tue 9/3010:40 amHKG - DCA

2 stops23h 04mAlaska Airlines

Deal found 7/31

$1,194

Wed 11/198:20 amDCA - HKG

2 stops25h 50mKorean Air

Mon 5/1812:45 amHKG - DCA

2 stops26h 22mKorean Air

Deal found 7/29

$1,195

Last-minute flights from Reagan-National to Hong Kong
Discover last-minute flight deals from Reagan-National to Hong Kong. Data last updated July 31, 2025 and is based on user searches.

Fri 8/17:50 amDCA - HKG

2 stops26h 40mKorean Air

Sat 8/912:45 amHKG - DCA

2 stops26h 14mKorean Air

Deal found 7/30

$2,048

Mon 8/46:58 pmDCA - HKG

2 stops27h 07mEVA Air

Thu 9/43:25 pmHKG - DCA

2 stops38h 34mEVA Air

Deal found 7/30

$1,166

Mon 8/47:35 pmDCA - HKG

2 stops27h 05mDelta

Wed 9/312:45 amHKG - DCA

2 stops34h 14mDelta

Deal found 7/30

$1,191

Mon 8/47:32 pmDCA - HKG

1 stop21h 03mMultiple Airlines

Wed 9/312:50 amHKG - DCA

1 stop29h 09mMultiple Airlines

Deal found 7/30

$1,252

Wed 8/69:59 amDCA - HKG

2 stops34h 51mEVA Air

Sun 8/177:40 pmHKG - DCA

2 stops38h 02mEVA Air

Deal found 7/30

$6,207

Wed 8/67:39 pmDCA - HKG

2 stops27h 01mDelta

Sat 8/1612:45 amHKG - DCA

2 stops26h 05mDelta

Deal found 7/30

$8,838

Wed 8/65:00 pmDCA - HKG

2 stops40h 55mEmirates

Sun 8/179:30 pmHKG - DCA

3 stops38h 29mEmirates

Deal found 7/30

$10,447

Thu 8/711:00 amDCA - HKG

2 stops41h 05mAir Canada

Mon 8/186:00 pmHKG - DCA

2 stops26h 57mAir Canada

Deal found 7/31

$5,543

Thu 8/76:30 amDCA - HKG

2 stops27h 15mQatar Airways

Sun 8/171:25 amHKG - DCA

2 stops32h 55mQatar Airways

Deal found 7/31

$8,677

Thu 8/74:59 pmDCA - HKG

2 stops24h 41mUnited Airlines

Mon 8/1811:15 amHKG - DCA

1 stop22h 12mUnited Airlines

Deal found 7/31

$8,826

Sun 8/106:30 amDCA - HKG

1 stop19h 25mMultiple Airlines

Mon 8/1111:20 pmHKG - DCA

2 stops24h 43mMultiple Airlines

Deal found 7/31

$2,063

Sun 8/106:30 amDCA - HKG

1 stop19h 25mCathay Pacific

Mon 8/114:30 pmHKG - DCA

1 stop27h 19mCathay Pacific

Deal found 7/31

$2,350

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 July 31, 2025.

Mon 9/154:35 pmDCA - HKG

2 stops35h 30mAir Canada

Deal found 7/30

$402

Sat 8/96:59 amDCA - HKG

2 stops42h 11mMultiple Airlines

Deal found 7/30

$536

Wed 8/206:30 amDCA - HKG

1 stop19h 25mCathay Pacific

Deal found 7/31

$601

Sat 8/166:58 pmDCA - HKG

2 stops37h 07mChina Airlines

Deal found 7/30

$619

Wed 1/711:30 amDCA - HKG

3 stops30h 15mUnited Airlines

Deal found 7/31

$655

Sat 8/96:58 pmDCA - HKG

2 stops25h 52mEVA Air

Deal found 7/31

$670

Thu 12/257:15 amDCA - HKG

2 stops26h 55mKorean Air

Deal found 7/31

$802

Mon 12/227:00 amDCA - HKG

2 stops30h 00mJapan Airlines

Deal found 7/29

$914

Mon 12/225:10 pmDCA - HKG

2 stops29h 10mDelta

Deal found 7/31

$1,006

Sun 12/215:49 pmDCA - HKG

2 stops36h 16mFinnair

Deal found 7/29

$1,067

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

Sat 11/29

6:50 pm-6:40 pm

2 stops34h 50m

Hong Kong Intl

Mon 12/15

8:25 pm-12:19 pm

2 stops28h 54m

$947

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Sun 11/2

5:00 pm-9:15 am

2 stops27h 15m

Hong Kong Intl

Mon 11/17

8:05 pm-4:53 pm

2 stops33h 48m

$1,017

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 10/29

6:00 am-12:40 am

2 stops30h 40m

Hong Kong Intl

Mon 12/1

2:00 am-9:56 pm

2 stops32h 56m

$1,059

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 9/3

5:59 pm-5:00 am

1 stop23h 01m

Hong Kong Intl

Wed 9/17

11:15 am-9:37 pm

1 stop22h 22m

$1,086

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 10/28

6:58 pm-8:50 pm

2 stops37h 52m

Hong Kong Intl

Tue 3/3

9:50 pm-5:32 pm

2 stops32h 42m

$1,123

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 9/9

7:35 pm-4:35 am

1 stop21h 00m

Hong Kong Intl

Tue 9/30

4:05 pm-12:58 am

1 stop20h 53m

$1,158

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 12/3

6:00 am-11:10 pm

2 stops28h 10m

Hong Kong Intl

Sun 12/14

12:55 am-10:16 pm

2 stops34h 21m

$1,191

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Sat 9/13

5:06 pm-10:00 pm

2 stops40h 54m

Hong Kong Intl

Tue 9/30

10:40 am-9:44 pm

2 stops23h 04m

$1,194

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 11/19

8:20 am-11:10 pm

2 stops25h 50m

Hong Kong Intl

Mon 5/18

12:45 am-3:07 pm

2 stops26h 22m

$1,195

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 9/15

4:35 pm-4:05 pm

2 stops35h 30m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 19 results

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hong Kong (average of $960). Flying from Washington, D.C. Reagan-National Airport to Hong Kong in December is currently the most expensive (average of $1,629). 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 HK?

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Hong Kong in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Hong Kong

Read reviews from past customers who have flown EVA Air, Korean Air, and Japan Airlines from Washington, D.C. Reagan-National Airport to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,220 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very good

1,220 reviews

EVA Air

8.4

Very good

1,220 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very good

1,121 reviews

EVA Air

8.4

Very good

1,220 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very good

1,536 reviews

EVA Air

8.4

Very good

1,220 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very good

754 reviews

EVA Air

8.4

Very good

1,220 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Alaska Airlines

8.0

Very good

10,000 reviews

EVA Air

8.4

Very good

1,220 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Hong Kong round-trip?
Air Canada, at $947, 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 China Airlines and United Airlines. You may be able to fly from Washington, D.C. Reagan-National Airport to Hong Kong for 28% 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 $402 on Air Canada. Other airlines that offer cheap prices include Cathay Pacific from $601 and China Airlines from $619 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, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hong Kong (average of $960). Flying from Washington, D.C. Reagan-National Airport to Hong Kong in December is currently the most expensive (average of $1,629). 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

Alternative routes for Reagan-National to Hong Kong

Dulles Intl to Haneda flights

Dulles Intl to Suvarnabhumi flights

Reagan-National to Suvarnabhumi flights

Dulles Intl to Narita flights

Baltimore to Suvarnabhumi flights

Reagan-National to Narita flights

Reagan-National to Haneda flights

Dulles Intl to Incheon Intl flights

Dulles Intl to Hyderabad flights

Baltimore to Haneda flights

Baltimore to Narita flights

Dulles Intl to Mumbai flights

Dulles Intl to New Delhi flights

Baltimore to Hyderabad flights

Reagan-National to Hyderabad flights

Reagan-National to New Delhi flights

Dulles Intl to Manila flights

Dulles Intl to Ho Chi Minh City flights

Baltimore to New Delhi flights

Reagan-National to Mumbai flights

Dulles Intl to Bangalore flights

Dulles Intl to Lahore flights

Baltimore to Manila flights

Baltimore to Mumbai flights

Dulles Intl to Don Mueang Intl flights

Reagan-National to Bangalore flights

Baltimore to Bangalore flights

Reagan-National to Manila flights

Dulles Intl to Taiwan Taoyuan Intl flights

Dulles Intl to Hongqiao Intl flights

Dulles Intl to Ahmedabad flights

Reagan-National to Incheon Intl flights

Baltimore to Ho Chi Minh City flights

Reagan-National to Ho Chi Minh City flights

Dulles Intl to Gimpo Intl flights

Dulles Intl to Chennai flights

Dulles Intl to Islamabad flights

Baltimore to Incheon Intl flights

Dulles Intl to Kathmandu flights

Baltimore to Hong Kong flights

Reagan-National to Taiwan Taoyuan Intl flights

Baltimore to Taiwan Taoyuan Intl flights

Dulles Intl to Denpasar flights

Dulles Intl to Dhaka flights

Reagan-National to Hongqiao Intl flights

Dulles Intl to Capital flights

Dulles Intl to Hong Kong flights

Baltimore to Denpasar flights

Reagan-National to Denpasar flights

Reagan-National to Chennai flights

Top 3 airlines flying from Reagan-National to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$701	Average$796	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,100	Average$1,334	FlexibilityNo cancel fee	On-time69%
Cathay Pacific	Cheapest$1,230	Average$1,570	FlexibilityNo cancel fee	On-time72%

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.

$402+ Cheap flights from Reagan-National (DCA) to Hong Kong

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 9/15. 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

Cheap flight deals from Reagan-National to Hong Kong

Keep the following information in mind while searching for Reagan-National to Hong Kong flight deals. Data was last updated July 31, 2025.

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 July 31, 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 July 31, 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.

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

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 HK?

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 July 31, 2025.

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 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?

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 Reagan-National to Hong Kong

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

Top 3 airlines flying from Reagan-National to Hong Kong

100% Free

Book with Flexibility

Travel Smart

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 July 31, 2025.