How long is the flight from Hong Kong to Washington, D.C. Reagan-National Airport?

For as low as HK$7,076, United Airlines can have you in Washington, D.C. Reagan-National Airport from Hong Kong in 23h 50m. Hong Kong and Washington, D.C. Reagan-National Airport are separated by a distance of 13110 km.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Washington, D.C. Reagan-National Airport as you normally would.

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

Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to Washington, D.C. Reagan-National. 0 airlines have flights from Hong Kong Intl to Washington, D.C. Reagan-National on a regular basis. Booking flights from Hong Kong Intl to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

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

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

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

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

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

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

HK$4,166+ Cheap Flights from Hong Kong to Washington, D.C. Reagan-National Airport

Cheap flight deals from Hong Kong to Reagan-National

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Reagan-National
Explore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2026.

Tue 22-1222:30 -

2 stops28h 35m

Tue 19-117:54 -

1 stop36h 26m

Deal found 10-11HK$7,469

Mon 21-1222:30 -

2 stops25h 24m

Thu 21-117:54 -

1 stop23h 51m

Deal found 11-11HK$8,787

Thu 24-1210:10 -

2 stops42h 56m

Sun 24-109:30 -

2 stops34h 30m

Deal found 11-11HK$8,810

Tue 22-1221:50 -

2 stops35h 10m

Tue 19-109:30 -

2 stops34h 30m

Deal found 9-11HK$8,857

Tue 24-1110:00 -

2 stops24h 59m

Wed 13-106:00 -

2 stops27h 50m

Deal found 8-11HK$9,132

Wed 23-1222:30 -

2 stops30h 00m

Mon 25-117:54 -

1 stop23h 51m

Deal found 11-11HK$9,194

Wed 23-1221:10 -

2 stops35h 50m

Mon 25-106:59 -

2 stops26h 51m

Deal found 11-11HK$9,626

Tue 22-1210:10 -

2 stops46h 50m

Wed 20-106:00 -

2 stops27h 50m

Deal found 10-11HK$9,775

Wed 23-1213:30 -

2 stops43h 30m

Wed 30-1211:05 -

2 stops53h 05m

Deal found 8-11HK$9,838

Thu 24-1213:30 -

2 stops43h 30m

Thu 31-1209:30 -

2 stops35h 40m

Deal found 8-11HK$9,979

Thu 24-1211:25 -

2 stops22h 34m

Wed 20-117:54 -

1 stop23h 51m

Deal found 11-11HK$10,065

Find flight deals from Hong Kong to Reagan-National

Round-trip from	HK$7,076
One-way from	HK$4,166
Popular in	July
Cheapest in	February
Average price	HK$12,113

United Airlines
28-1-1-2
4 total stops
52h 49m total
Hong Kong to Washington, D.C.

Search Deals

17-11-31-12
2 total stops
24h 29m total
Hong Kong to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (HK$9,742 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,720 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Wed 24-2

10:30-21:59

2 stops24h 29m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,166

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Tue 1-12

15:25-21:59

2 stops43h 34m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,378

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Wed 18-11

15:25-21:59

2 stops43h 34m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,762

Fastest return journey

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Tue 1-12

16:30-22:46

1 stop19h 16m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$6,998

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Sun 15-11

00:55-17:59

1 stop30h 04m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,021

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Wed 9-12

16:30-22:46

1 stop19h 16m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,021

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Thu 28-1

11:25-22:15

2 stops23h 50m

Washington, D.C. Reagan-National

Mon 1-2

12:46-06:45

2 stops28h 59m

HK$7,076

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Fri 18-12

16:30-22:49

1 stop19h 19m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,406

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Thu 14-1

00:30-20:48

1 stop33h 18m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$7,406

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Mon 28-12

00:25-19:18

2 stops31h 53m

Washington, D.C. Reagan-National

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$8,308

Flights are sorted by cheapest return flights first.

Deals found on 8-11

Showing 1-10 of 17 resultsSorted by cheapest first

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

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

HKG-DCA

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.

Related info for your journey

What airport do you fly from for flights from Hong Kong to Washington, D.C. Reagan-National?
Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to Washington, D.C. Reagan-National. 0 airlines have flights from Hong Kong Intl to Washington, D.C. Reagan-National on a regular basis. Booking flights from Hong Kong Intl to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.
How long is the flight from Hong Kong to Washington, D.C. Reagan-National Airport?
For as low as HK$7,076, United Airlines can have you in Washington, D.C. Reagan-National Airport from Hong Kong in 23h 50m. Hong Kong and Washington, D.C. Reagan-National Airport are separated by a distance of 13110 km.
Can I find deals for flights from Hong Kong to Reagan-National that include hotel bookings?
Yes. In addition to deals on Hong Kong to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Reagan-National.
Can I find deals for business class flights from Hong Kong to Reagan-National?
Yes. Cheapflights offers flight deals from Hong Kong to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Deals for Hong Kong to Reagan-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Reagan-National?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Reagan-National from Hong Kong.

Can Cheapflights find flights from Hong Kong to Reagan-National with no change fees?

Certainly. Search results for flights to Reagan-National from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,166

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24-2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Reagan-National

Cheapest flights from Hong Kong to Reagan-NationalExplore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2026.

Explore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2026.

Best flights from Hong Kong to Reagan-NationalDiscover carefully curated flight deals from Hong Kong to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Discover carefully curated flight deals from Hong Kong to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights from Hong Kong to Reagan-NationalDiscover last-minute flight deals from Hong Kong to Reagan-National. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Reagan-National. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Hong Kong to Reagan-NationalSearch for one-way flight options from Hong Kong to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Search for one-way flight options from Hong Kong to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

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

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

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

Related info for your journey

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

How long is the flight from Hong Kong to Washington, D.C. Reagan-National Airport?

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

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

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

Travelling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Hong Kong to Reagan-National

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Complete your trip

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Can Cheapflights notify me if prices for flights from Hong Kong to Reagan-National become cheaper?

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Cheapest flights from Hong Kong to Reagan-National
Explore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2026.

Best flights from Hong Kong to Reagan-National
Discover carefully curated flight deals from Hong Kong to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights from Hong Kong to Reagan-National
Discover last-minute flight deals from Hong Kong to Reagan-National. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Hong Kong to Reagan-National
Search for one-way flight options from Hong Kong to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.