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

Air Canada, at $1,010, 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 Alaska 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 $402 on Air Canada. Other airlines that offer cheap prices include Alaska Airlines from $473 and Cathay Pacific from $596 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.

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 64% 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 $876, or $1,315 for flights within the next 24 hours.

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 $1,262. You can even find prices in February for less than $1,262, as users have found deals to Hong Kong from as low as $668. 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 44%.

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.

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

Q: 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%.

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Cheap flight deals from Reagan-National to Hong Kong

Round-trip from	$1,010 (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 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. 13% potential increase in price ($209 potential increase over avg. RT price).

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

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Average for round-trip flights in July 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 July 22, 2025.

Sat 11/159:20 pmDCA - HKG

2 stops56h 20mAir Canada

Mon 12/18:25 pmHKG - DCA

2 stops28h 54mAir Canada

Deal found 7/21

$1,010

Wed 10/159:59 amDCA - HKG

2 stops39h 01mChina Airlines

Wed 11/128:05 pmHKG - DCA

2 stops36h 55mChina Airlines

Deal found 7/22

$1,015

Wed 10/154:35 pmDCA - HKG

2 stops35h 30mMultiple Airlines

Sun 12/142:00 amHKG - DCA

2 stops32h 56mMultiple Airlines

Deal found 7/20

$1,040

Sat 10/185:03 pmDCA - HKG

2 stops40h 57mAlaska Airlines

Mon 11/1010:20 amHKG - DCA

2 stops24h 39mAlaska Airlines

Deal found 7/22

$1,085

Tue 10/216:59 pmDCA - HKG

2 stops25h 51mEVA Air

Tue 3/37:40 pmHKG - DCA

2 stops34h 52mEVA Air

Deal found 7/22

$1,123

Thu 12/47:00 amDCA - HKG

2 stops41h 40mJapan Airlines

Wed 2/410:20 amHKG - DCA

2 stops21h 37mJapan Airlines

Deal found 7/20

$1,176

Mon 8/257:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Tue 9/911:15 amHKG - DCA

1 stop22h 22mUnited Airlines

Deal found 7/21

$1,180

Tue 10/217:28 pmDCA - HKG

1 stop21h 07mCathay Pacific

Mon 1/194:10 pmHKG - DCA

1 stop19h 50mCathay Pacific

Deal found 7/20

$1,183

Mon 8/47:50 amDCA - HKG

2 stops26h 40mDelta

Mon 9/112:45 amHKG - DCA

2 stops27h 48mDelta

Deal found 7/21

$1,191

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 22, 2025.

Sat 11/159:20 pmDCA - HKG

2 stops56h 20mAir Canada

Mon 12/18:25 pmHKG - DCA

2 stops28h 54mAir Canada

Deal found 7/21

$1,010

Wed 10/159:59 amDCA - HKG

2 stops39h 01mChina Airlines

Wed 11/128:05 pmHKG - DCA

2 stops36h 55mChina Airlines

Deal found 7/22

$1,015

Wed 10/154:35 pmDCA - HKG

2 stops35h 30mMultiple Airlines

Sun 12/142:00 amHKG - DCA

2 stops32h 56mMultiple Airlines

Deal found 7/20

$1,040

Sat 10/185:03 pmDCA - HKG

2 stops40h 57mAlaska Airlines

Mon 11/1010:20 amHKG - DCA

2 stops24h 39mAlaska Airlines

Deal found 7/22

$1,085

Thu 12/47:00 amDCA - HKG

2 stops41h 40mJapan Airlines

Wed 2/410:20 amHKG - DCA

2 stops21h 37mJapan Airlines

Deal found 7/20

$1,176

Mon 8/257:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Tue 9/911:15 amHKG - DCA

1 stop22h 22mUnited Airlines

Deal found 7/21

$1,180

Tue 10/217:28 pmDCA - HKG

1 stop21h 07mCathay Pacific

Mon 1/194:10 pmHKG - DCA

1 stop19h 50mCathay Pacific

Deal found 7/20

$1,183

Sun 8/178:00 amDCA - HKG

2 stops36h 50mEVA Air

Sun 8/249:10 pmHKG - DCA

2 stops35h 49mEVA Air

Deal found 7/20

$1,188

Mon 8/47:50 amDCA - HKG

2 stops26h 40mDelta

Tue 9/212:20 pmHKG - DCA

2 stops23h 26mDelta

Deal found 7/21

$1,191

Wed 10/158:20 amDCA - HKG

2 stops26h 10mKorean Air

Mon 11/1012:55 amHKG - DCA

2 stops30h 10mKorean Air

Deal found 7/22

$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 22, 2025 and is based on user searches.

Tue 7/298:00 amDCA - HKG

2 stops26h 00mAlaska Airlines

Tue 9/23:15 pmHKG - DCA

2 stops42h 29mAlaska Airlines

Deal found 7/21

$1,105

Tue 7/298:00 amDCA - HKG

2 stops37h 15mChina Airlines

Tue 8/55:30 pmHKG - DCA

2 stops40h 12mChina Airlines

Deal found 7/22

$1,540

Tue 7/296:55 pmDCA - HKG

2 stops38h 50mQatar Airways

Mon 8/41:25 amHKG - DCA

2 stops30h 38mQatar Airways

Deal found 7/22

$1,675

Wed 7/308:46 pmDCA - HKG

2 stops25h 54mDelta

Thu 9/412:20 pmHKG - DCA

2 stops21h 41mDelta

Deal found 7/21

$1,362

Thu 7/319:40 amDCA - HKG

2 stops25h 05mAir Canada

Wed 9/36:00 pmHKG - DCA

2 stops33h 51mAir Canada

Deal found 7/21

$1,178

Fri 8/16:00 amDCA - HKG

1 stop19h 55mCathay Pacific

Mon 9/14:05 pmHKG - DCA

1 stop29h 01mCathay Pacific

Deal found 7/21

$1,262

Fri 8/110:08 pmDCA - HKG

2 stops27h 42mMultiple Airlines

Mon 9/18:10 pmHKG - DCA

2 stops36h 49mMultiple Airlines

Deal found 7/21

$1,269

Fri 8/16:00 amDCA - HKG

2 stops24h 55mUnited Airlines

Mon 9/111:15 amHKG - DCA

1 stop22h 22mUnited Airlines

Deal found 7/21

$1,329

Fri 8/15:02 pmDCA - HKG

2 stops29h 03mEVA Air

Sun 8/109:10 pmHKG - DCA

2 stops36h 32mEVA Air

Deal found 7/22

$1,541

Fri 8/18:20 amDCA - HKG

2 stops38h 20mKorean Air

Sat 8/912:45 amHKG - DCA

2 stops29h 29mKorean Air

Deal found 7/20

$1,549

Fri 8/17:06 pmDCA - HKG

2 stops34h 34mFinnair

Wed 9/38:55 pmHKG - DCA

2 stops38h 12mFinnair

Deal found 7/21

$2,142

Fri 8/15:00 pmDCA - HKG

2 stops34h 25mEmirates

Mon 9/19:30 pmHKG - DCA

3 stops38h 24mEmirates

Deal found 7/21

$3,186

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 22, 2025.

Tue 9/234:35 pmDCA - HKG

2 stops35h 30mAir Canada

Deal found 7/20

$402

Wed 8/278:00 amDCA - HKG

2 stops26h 00mAlaska Airlines

Deal found 7/21

$473

Sat 11/19:20 pmDCA - HKG

2 stops56h 25mMultiple Airlines

Deal found 7/20

$484

Tue 8/196:30 amDCA - HKG

1 stop24h 35mCathay Pacific

Deal found 7/20

$596

Wed 1/147:00 amDCA - HKG

1 stop23h 20mUnited Airlines

Deal found 7/21

$655

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 11/15

9:20 pm-6:40 pm

2 stops56h 20m

Hong Kong Intl

Mon 12/1

8:25 pm-12:19 pm

2 stops28h 54m

$1,010

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 10/15

9:59 am-1:00 pm

2 stops39h 01m

Hong Kong Intl

Wed 11/12

8:05 pm-8:00 pm

2 stops36h 55m

$1,015

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 10/15

4:35 pm-4:05 pm

2 stops35h 30m

Hong Kong Intl

Sun 12/14

2:00 am-9:56 pm

2 stops32h 56m

$1,040

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Sat 10/18

5:03 pm-10:00 pm

2 stops40h 57m

Hong Kong Intl

Mon 11/10

10:20 am-9:59 pm

2 stops24h 39m

$1,085

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 10/21

6:59 pm-8:50 am

2 stops25h 51m

Hong Kong Intl

Tue 3/3

7:40 pm-5:32 pm

2 stops34h 52m

$1,123

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Thu 12/4

7:00 am-1:40 pm

2 stops41h 40m

Hong Kong Intl

Wed 2/4

10:20 am-6:57 pm

2 stops21h 37m

$1,176

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 8/25

7:00 am-6:55 pm

1 stop23h 55m

Hong Kong Intl

Tue 9/9

11:15 am-9:37 pm

1 stop22h 22m

$1,180

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 10/21

7:28 pm-4:35 am

1 stop21h 07m

Hong Kong Intl

Mon 1/19

4:10 pm-11:00 pm

1 stop19h 50m

$1,183

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 8/4

7:50 am-10:30 pm

2 stops26h 40m

Hong Kong Intl

Mon 9/1

12:45 am-4:33 pm

2 stops27h 48m

$1,191

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 9/23

4:35 pm-4:05 pm

2 stops35h 30m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 14 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 $968). 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 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.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Hong Kong?

Reviews of airlines servicing Hong Kong

Peruse reviews from past customers who have flown with EVA Air, Korean Air, and Japan Airlines from Washington, D.C. Reagan-National Airport to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,219 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

1,219 reviews

EVA Air

8.4

Very good

1,219 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

1,114 reviews

EVA Air

8.4

Very good

1,219 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

1,527 reviews

EVA Air

8.4

Very good

1,219 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

747 reviews

EVA Air

8.4

Very good

1,219 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

1,219 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 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 $1,010, 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 Alaska 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 $402 on Air Canada. Other airlines that offer cheap prices include Alaska Airlines from $473 and Cathay Pacific from $596 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 $968). 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

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$1,100	Average$1,334	FlexibilityNo cancel fee	On-time69%
Cathay Pacific	Cheapest$1,230	Average$1,570	FlexibilityNo cancel fee	On-time72%

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$402+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.

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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 22, 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 22, 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 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 July 22, 2025.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Hong Kong?

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?

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

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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 July 22, 2025.