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

Cheapflights users have booked flights from Hong Kong to Washington, D.C. round-trip from HK$8,503. Other airlines that can offer you cheap pricing are Delta, from HK$9,490, and 全日空航空, from HK$9,867. United Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now. Find deals

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at HK$6,262. American Airlines flights start at HK$6,450 while deals on Delta start at HK$6,607 one-way. Find deals

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

The most popular airlines flying from Hong Kong to Washington, D.C. are Air Canada, Emirates and Ethiopian Air. Something to consider prior to booking your flight. Find deals

What are the most popular routes from Hong Kong to Washington, D.C.?

The most popular flight routes from Hong Kong to Washington, D.C. are Hong Kong Intl - Washington, D.C. Dulles Intl, Hong Kong Intl - Baltimore/Washington and Hong Kong Intl - Washington, D.C. Reagan-National. Find deals

Can I find flights from Hong Kong to Washington, D.C. for under HK$8,600 on Cheapflights?

Yes, there are multiple flights from Hong Kong to Washington, D.C. for under HK$8,600. The cheapest flight booked recently is on United Airlines for just HK$8,503, but on average you can expect to pay HK$10,000.

Which airlines flying from Hong Kong to Washington, D.C. have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Hong Kong to Washington, D.C. that may be offering flexible cancellation policies are United Airlines, Korean Air, and Air Canada. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest day to fly return from Hong Kong to Washington, D.C.?

Users have found that flying from Hong Kong to Washington, D.C. on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Our data shows that April tends to be the cheapest month to fly to Washington, D.C. from Hong Kong. Users have commonly found prices around HK$12,958 for the month, but tickets can be as low as HK$5,486. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Hong Kong to Washington, D.C. (HK - WAS)?

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

Cheap Flights from Hong Kong to Washington, D.C. from HK$6,262

How to find the cheapest flight from Hong Kong to Washington, D.C. (WAS)

Popular in	July
Cheapest in	April
Round-trip from	HK$41,253
One-way from	HK$7,045

High demand for flights, 18% potential price rise

Search Deals

Best time to find cheap flights, 37% potential price drop

Search Deals

From Hong Kong to Washington, D.C. (WAS)

Search Deals

One-way flight from Hong Kong to Washington, D.C. (WAS)

Search Deals

HK - WAS Price	HK$5,264 - HK$17,911
WAS Temperature	2 - 27 °C
WAS Rainfall	66 - 102 mm

HK - WAS

Price

HK$5,264 - HK$17,911

WAS

Temperature

2 - 27 °C

WAS

Rainfall

66 - 102 mm

To save on the cost of your flight from Hong Kong to Washington, D.C., book at least 48 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from HK$14,059 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as HK$14,059.

Cheap flights from Hong Kong to Washington, D.C. in June, July 2023

The lowest fares we've come across on flights traveling from Hong Kong to Washington, D.C. in June and July 2023. Check back soon for alternative fares.

3 Jul - 10 Jul

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

34h 36m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

36h 00m

HK$12,241

United Airlines

Deal found 3-6

3 Jul - 10 Jul

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

3 stops

45h 55m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

3 stops

30h 30m

HK$12,672

Ethiopian Air

Deal found 3-6

26 Jul - 15 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

47h 10m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

23h 05m

HK$12,680

Emirates

Deal found 3-6

26 Jul - 15 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

47h 10m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

43h 10m

HK$12,688

Emirates

Deal found 3-6

26 Jul - 13 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

47h 10m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

23h 05m

HK$12,774

Emirates

Deal found 3-6

26 Jul - 16 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

47h 10m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

43h 10m

HK$12,782

Emirates

Deal found 3-6

25 Jul - 15 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

44h 05m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

23h 05m

HK$12,892

Emirates

Deal found 3-6

25 Jul - 15 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

44h 05m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

43h 10m

HK$12,900

Emirates

Deal found 3-6

26 Jul - 30 Dec

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

47h 10m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

21h 35m

HK$12,947

Emirates

Deal found 3-6

Hong Kong to Washington, D.C. 2023 flight deals

The lowest fares we've come across on flights traveling from Hong Kong to Washington, D.C. in June and July 2023. Check back soon for alternative fares.

7 Oct - 16 Oct

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

25h 16m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

25h 58m

HK$8,503

United Airlines

Deal found 3-6

10 Oct - 7 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

21h 44m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

23h 45m

HK$8,605

United Airlines

Deal found 3-6

10 Oct - 7 Nov

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

23h 17m

DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

1 stop

23h 00m

HK$8,605

United Airlines

Deal found 3-6

9 Oct - 15 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

41h 05m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

23h 45m

HK$9,263

United Airlines

Deal found 3-6

10 Oct - 7 Nov

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

22h 56m

DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

2 stops

30h 40m

HK$9,490

Delta

Deal found 3-6

6 Oct - 16 Oct

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

42h 13m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

40h 50m

HK$9,663

Delta

Deal found 3-6

7 Oct - 13 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

20h 00m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

39h 52m

HK$9,859

United Airlines

Deal found 3-6

10 Oct - 7 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

31h 30m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

37h 05m

HK$9,867

全日空航空

Deal found 3-6

6 Oct - 13 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

27h 45m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

36h 00m

HK$10,102

Qatar Airways

Deal found 3-6

Cheap United Airlines flights from Hong Kong to Washington, D.C.

Peruse some of the lowest-priced United Airlines flights we've found from Hong Kong to Washington, D.C.. Deals update often to give you more flight options matching your criteria

7 Oct - 16 Oct

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

25h 16m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

25h 58m

HK$8,503

United Airlines

Deal found 3-6

10 Oct - 7 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

21h 44m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

23h 45m

HK$8,605

United Airlines

Deal found 3-6

9 Oct - 15 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

41h 05m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

23h 45m

HK$9,263

United Airlines

Deal found 3-6

7 Oct - 13 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

20h 00m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

39h 52m

HK$9,859

United Airlines

Deal found 3-6

9 Oct - 15 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

3 stops

28h 09m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

24h 45m

HK$10,846

United Airlines

Deal found 3-6

3 Jul - 10 Jul

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

34h 36m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

36h 00m

HK$12,241

United Airlines

Deal found 3-6

17 Aug - 28 Aug

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

22h 35m

DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

1 stop

22h 30m

HK$16,254

United Airlines

Deal found 3-6

17 Aug - 25 Aug

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

22h 35m

DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

1 stop

22h 40m

HK$16,849

United Airlines

Deal found 3-6

17 Aug - 29 Aug

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

22h 35m

DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

2 stops

26h 16m

HK$17,124

United Airlines

Deal found 3-6

Cheap 全日空航空 flights from Hong Kong to Washington, D.C.

Some of the lowest-priced 全日空航空 flights we've found at this time heading from Hong Kong to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.

10 Oct - 7 Nov

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

31h 30m

IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

37h 05m

HK$9,867

全日空航空

Deal found 3-6

26 Aug - 1 Feb

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

61h 40m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

41h 53m

HK$14,475

全日空航空

Deal found 4-6

23 Jul - 12 Sep

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

23h 59m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

27h 47m

HK$20,650

全日空航空

Deal found 4-6

23 Jul - 13 Sep

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

23h 59m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

27h 21m

HK$20,838

全日空航空

Deal found 4-6

28 Jul - 12 Sep

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

23h 59m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

27h 21m

HK$20,846

全日空航空

Deal found 4-6

28 Jul - 14 Sep

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

23h 59m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

27h 21m

HK$22,406

全日空航空

Deal found 4-6

27 Jul - 12 Sep

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

23h 59m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

27h 47m

HK$22,492

全日空航空

Deal found 4-6

23 Jul - 18 Sep

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

23h 59m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

27h 21m

HK$23,244

全日空航空

Deal found 4-6

24 Jul - 12 Sep

HKG

Hong Kong Intl

BWI

Baltimore/Washington

2 stops

23h 59m

BWI

Baltimore/Washington

HKG

Hong Kong Intl

2 stops

27h 47m

HK$23,558

全日空航空

Deal found 4-6

One-way flights to Washington, D.C. from Hong Kong

Some of the best available deals we've found on one-way flights from Hong Kong to Washington, D.C.. For those needing a return trip from Hong Kong, there is a search form available above.

5 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

25h 40m

HK$6,262

United Airlines

Deal found 3-6

29 Aug

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

25h 30m

HK$6,426

United Airlines

Deal found 3-6

20 Jun

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

33h 08m

HK$6,450

American Airlines

Deal found 3-6

29 Aug

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

25h 02m

HK$6,458

United Airlines

Deal found 3-6

29 Aug

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

29h 29m

HK$6,458

United Airlines

Deal found 3-6

7 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

32h 31m

HK$6,607

Delta

Deal found 3-6

30 Aug

HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

35h 44m

HK$6,630

United Airlines

Deal found 3-6

8 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

26h 49m

HK$6,936

Multiple Airlines

Deal found 3-6

9 Sep

HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

35h 30m

HK$7,045

Delta

Deal found 3-6

Find flights from Hong Kong to Washington, D.C. within your budget

Fly from

Fly to

Budget

HK$8,503 - HK$15,776

Route

Depart

Return

Price

Hong Kong IntlWashington, D.C. Dulles Intl

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 7-10

2 stops25h 16m

Washington, D.C. Dulles Intl

Mon 16-10

2 stops25h 58m

HK$8,503

Pick Dates

Hong Kong IntlWashington, D.C. Reagan-National

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 10-10

2 stops22h 56m

Washington, D.C. Reagan-National

Tue 7-11

2 stops30h 40m

HK$9,490

Pick Dates

Hong Kong IntlWashington, D.C. Dulles Intl

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 10-10

1 stop31h 30m

Washington, D.C. Dulles Intl

Tue 7-11

1 stop37h 05m

HK$9,867

Pick Dates

Hong Kong IntlWashington, D.C. Dulles Intl

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 6-10

1 stop27h 45m

Washington, D.C. Dulles Intl

Mon 13-11

1 stop36h 00m

HK$10,102

Pick Dates

Hong Kong IntlWashington, D.C. Dulles Intl

HKG - IAD

HKGIAD

Hong Kong Intl

Sun 8-10

2 stops31h 50m

Washington, D.C. Dulles Intl

Wed 15-11

3 stops32h 25m

HK$10,611

Pick Dates

Hong Kong IntlWashington, D.C. Dulles Intl

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 6-10

1 stop44h 05m

Washington, D.C. Dulles Intl

Mon 13-11

2 stops42h 10m

HK$10,643

Pick Dates

Hong Kong IntlWashington, D.C. Dulles Intl

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 7-10

1 stop36h 30m

Washington, D.C. Dulles Intl

Mon 16-10

1 stop36h 15m

HK$10,729

Pick Dates

Hong Kong IntlWashington, D.C. Reagan-National

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 7-10

2 stops23h 29m

Washington, D.C. Reagan-National

Mon 13-11

2 stops32h 16m

HK$14,208

Pick Dates

Hong Kong IntlWashington, D.C. Reagan-National

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 14-8

2 stops33h 33m

Washington, D.C. Reagan-National

Sun 27-8

2 stops31h 45m

HK$15,776

Pick Dates

Flights are sorted by cheapest first

Deals found on 3-6

Related info for your journey

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Hong Kong Intl Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a HKG to IAD flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Washington, D.C. Reagan-National Airport (DCA).

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Car Rentals at Washington, D.C.

Car Rentals at District of Columbia

Car Rentals at Dulles Intl

Car Rentals at Reagan-National

Top 7 airlines flying from Hong Kong to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Air Canada	CheapestHK$7,602	AverageHK$8,256	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search Air Canada flights
Turkish Airlines	CheapestHK$8,747	AverageHK$10,225	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Turkish Airlines flights
United Airlines	CheapestHK$9,339	AverageHK$10,491	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Korean Air	CheapestHK$9,651	AverageHK$12,626	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Korean Air flights
全日空航空	CheapestHK$10,426	AverageHK$10,954	FlexibilityNo cancel fee	On-time80%	COVID-19 safety	Search 全日空航空 flights
Ethiopian Air	CheapestHK$11,172	AverageHK$11,627	FlexibilityNo cancel fee	On-time72%	COVID-19 safety	Search Ethiopian Air flights
Emirates	CheapestHK$12,101	AverageHK$13,499	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Emirates flights

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Cheap flights from Hong Kong to Washington, D.C. from HK$6,262

This is the cheapest one-way flight price, found on 3-6. Prices may vary by date and flight preferences.

The best prices from Hong Kong to Washington, D.C. are usually found in April or May, booked 47 days in advance, depart on a Monday or Thursday and return on a Tuesday

How to find the cheapest flight from Hong Kong to Washington, D.C. (WAS)

All the information you need to plan the best HK0 to WAS flight in 2023: compare Hong Kong to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly return from Hong Kong to Washington, D.C.?

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

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

When is the cheapest time to fly from Hong Kong to Washington, D.C. (HK - WAS)?

Cheap flights from Hong Kong to Washington, D.C. in June, July 2023

The best prices found for Hong Kong to WAS flights in June, July

The lowest fares we've come across on flights traveling from Hong Kong to Washington, D.C. in June and July 2023. Check back soon for alternative fares.

Hong Kong to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from Hong Kong found for this year

The lowest fares we've come across on flights traveling from Hong Kong to Washington, D.C. in June and July 2023. Check back soon for alternative fares.

Cheap United Airlines flights from Hong Kong to Washington, D.C.

Peruse some of the lowest-priced United Airlines flights we've found from Hong Kong to Washington, D.C.. Deals update often to give you more flight options matching your criteria

Cheap 全日空航空 flights from Hong Kong to Washington, D.C.

Some of the lowest-priced 全日空航空 flights we've found at this time heading from Hong Kong to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.

One-way flights to Washington, D.C. from Hong Kong

The cheapest one-way flights from Hong Kong to Washington, D.C.

Some of the best available deals we've found on one-way flights from Hong Kong to Washington, D.C.. For those needing a return trip from Hong Kong, there is a search form available above.

Find flights from Hong Kong to Washington, D.C. within your budget

Use the slider to find flights from Hong Kong to Washington, D.C. that fit your budget.

Related info for your journey

Useful info, stats and facts about Hong Kong to Washington, D.C. flights.

Which airlines flying from Hong Kong to Washington, D.C. have flexible cancellations due to COVID-19?

Can I find flights from Hong Kong to Washington, D.C. for under HK$8,600 on Cheapflights?

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

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

What are the most popular routes from Hong Kong to Washington, D.C.?

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

What does HKG to IAD mean?

Flights to Washington, D.C. from Hong Kong

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Top 7 airlines flying from Hong Kong to Washington, D.C.

The chart below displays the airlines Cheapflights users travelling from Hong Kong to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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