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HK$3,596+ Cheap flights to Washington, D.C.

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 6-12. Fares are subject to change and may not be available on all flights or dates of travel.
— WAS
26 Nov — 3 Dec1
1 adult

Find flights to Washington, D.C. within your budget

Locate flights to Washington, D.C. that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 72,856 searches and data was last updated on 21 November 2024.

Fly from

Any airport

Route

Departure

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 14-12

20:25-08:57

2 stops25h 32m

Washington, D.C. Reagan-National

Sat 4-1

20:40-18:40

2 stops33h 00m

HK$7,300

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Wed 26-3

00:25-16:55

1 stop28h 30m

Washington, D.C. Dulles Intl

Tue 22-4

21:05-21:35

1 stop36h 30m

HK$7,448

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sun 23-3

00:25-16:55

1 stop28h 30m

Washington, D.C. Dulles Intl

Fri 25-4

10:55-21:35

1 stop22h 40m

HK$7,518

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Wed 29-1

20:25-11:30

2 stops52h 05m

Washington, D.C. Dulles Intl

Mon 10-2

15:55-18:40

2 stops37h 45m

HK$7,713

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 25-1

09:25-21:01

2 stops24h 36m

Washington, D.C. Dulles Intl

Sun 2-2

08:25-06:45

2 stops33h 20m

HK$7,736

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 25-1

09:25-20:59

2 stops24h 34m

Washington, D.C. Reagan-National

Sun 2-2

17:59-06:45

1 stop23h 46m

HK$7,736

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 28-1

12:35-09:50

1 stop34h 15m

Washington, D.C. Dulles Intl

Sun 9-2

11:50-11:20

1 stop34h 30m

HK$8,429

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 27-3

15:30-06:20

2 stops26h 50m

Washington, D.C. Dulles Intl

Tue 22-4

07:00-19:55

2 stops24h 55m

HK$8,569

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Wed 5-2

00:55-21:05

2 stops33h 10m

Washington, D.C. Dulles Intl

Mon 24-3

07:30-11:20

2 stops39h 50m

HK$8,608

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 1-2

10:00-18:27

2 stops21h 27m

Washington, D.C. Dulles Intl

Tue 11-2

08:25-22:50

2 stops25h 25m

HK$9,020

Flights are sorted by cheapest return flights first.

Deals found on 20-11

Showing 1-10 of 59 results
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Flights to Washington, D.C. in 2024

Find the latest flights to Washington, D.C. in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 72,856 searches and data was last updated on 21 November 2024.

Return from

HK$7,300

One-way from

HK$3,596

Popular in

July

Cheapest in

November

Average price

HK$7,861
Air Canada
  • Air Canada
  • 14-12-4-1
  • 4 total stops
  • 58h 32m total
  • Hong Kong to Washington, D.C.
6-12
  • 6-12
  • 2 total stops
  • 40h 29m total
  • Hong Kong to Washington, D.C.
High demand for flights, 12% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in November 2024

Find flight deals to Washington, D.C.

Cheapest flights to Washington, D.C.
Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 21 November 2024.

Sat 14-1220:25HKG - DCA
2 stops25h 32mAir Canada
Sat 4-120:40DCA - HKG
2 stops33h 00mAir Canada
Deal found 21-11HK$7,300
Mon 16-1222:30HKG - IAD
2 stops26h 01mUnited Airlines
Tue 31-1212:45IAD - HKG
2 stops29h 00mUnited Airlines
Deal found 20-11HK$7,783
Thu 21-1109:25HKG - IAD
1 stop24h 23mLufthansa
Wed 4-1217:35IAD - HKG
2 stops36h 30mLufthansa
Deal found 20-11HK$7,806
Thu 19-1210:15HKG - IAD
2 stops43h 11mAir Canada
Thu 26-1217:10IAD - HKG
2 stops60h 30mAir Canada
Deal found 19-11HK$7,977
Sat 14-1210:30HKG - DCA
2 stops23h 25mUnited Airlines
Sat 4-117:59DCA - HKG
1 stop36h 21mUnited Airlines
Deal found 21-11HK$8,110
Thu 26-1200:25HKG - IAD
1 stop28h 30mQatar Airways
Wed 8-110:35IAD - HKG
1 stop21h 55mQatar Airways
Deal found 19-11HK$8,437
Tue 3-1210:25HKG - DCA
3 stops35h 32mMultiple Airlines
Wed 11-1209:40DCA - HKG
2 stops26h 15mMultiple Airlines
Deal found 20-11HK$9,036
Thu 21-1110:25HKG - IAD
2 stops34h 38mMultiple Airlines
Wed 4-1208:21IAD - HKG
2 stops27h 34mMultiple Airlines
Deal found 20-11HK$9,511
Sat 21-1200:25HKG - IAD
1 stop28h 30mJetBlue
Thu 2-120:05IAD - HKG
1 stop29h 55mJetBlue
Deal found 20-11HK$9,947
Wed 20-1100:55HKG - IAD
2 stops28h 48mDelta
Wed 4-1211:50IAD - HKG
1 stop22h 20mDelta
Deal found 20-11HK$10,196
Mon 30-1223:20HKG - IAD
1 stop25h 55mTurkish Airlines
Sat 11-121:25IAD - HKG
1 stop30h 40mTurkish Airlines
Deal found 19-11HK$10,795
Sun 15-1200:35HKG - IAD
1 stop44h 10mEmirates
Tue 31-1210:30IAD - HKG
1 stop22h 20mEmirates
Deal found 20-11HK$10,803

Best time to book a flight to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. with our price prediction graph.
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.

Travel insights for flights to Washington, D.C.

Get recent, data-driven insights about flights to Washington, D.C. including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Washington, D.C.?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Washington, D.C.. Price data was last updated on 15 November 2024.

To ensure you get the cheapest price possible for a flight to Washington, D.C., you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Washington, D.C.?

On average, a flight from Hong Kong to Washington, D.C. takes 19 hours 55 minutes. Flights to Washington, D.C. from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Washington, D.C.?

The cheapest airlines flying from Hong Kong to Washington, D.C. are Air Canada, United Airlines and Korean Air.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 mm 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. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 21 November 2024.
Peruse reviews from past customers who have flown Qatar Airways, United Airlines and Korean Air to Washington, D.C. to help guide your decision. 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.
8.5
Very Good
1,024 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very Good
1,024 reviews
8.5
Very Good
1,024 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very Good
833 reviews
8.5
Very Good
1,024 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very Good
1,460 reviews
8.5
Very Good
1,024 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.1
Very Good
3,486 reviews
8.5
Very Good
1,024 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.1
Very Good
1,336 reviews
8.5
Very Good
1,024 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Washington climate

The busiest seasons for tourist activities are spring and summer, in particular during the time when the cherry blossoms bloom and when schools are out for spring break and then summer holiday. In addition, when Congress is in session and from mid-January through June, hotels and restaurants are full of lobbyists, and the streets are often full of demonstrations. Spring and autumn have the most pleasant weather. Summers in Washington are hot, sometimes exceeding 37 degrees Celsius, and very humid. Winter weather is unpredictable, ranging from mild to very cold.

Getting around Washington

Washington is an easy city to get around. The streets are laid out in a grid, with numbered streets going in one direction and alphabetized streets going the other. The city is divided into four quadrants, with the Capitol building centering them all. Most of the major sights are within walking distance, but you can easily take the Metrobus or Metrorail (subway) if you get tired of walking.

What is good to know if travelling to Washington?

  • White House tours must be scheduled in advance through your member of Congress. Tours may be cancelled, so check before going. The White House website is as up-to-date as possible, and it lists the phone number for a last-minute check on your tour. It also lists items that you may not bring with you (almost everything); there are no storage facilities.
  • In addition to experiencing the beauty of the Capitol building and landscaping, many visitors want to sit in on Congressional debates. To do this, you must obtain gallery passes from your senator or representative’s office; the passes are free. As with the White House, call ahead to check the status of tours, access, and what you may bring.
  • Washington is full of historic sites. One unexpected site is the white neo-Federal Embassy Gulf Service Station, built in 1936 to fit in with the elegance of Washington architecture.
  • The Washington National Cathedral is a beautiful building located on one of the highest points in the city. Construction began in 1907 and was not completed until 1980. Though a cathedral of the Episcopal Church, it was built for the entire nation, and has been used for services from Jewish to Serbian Orthodox. The grounds are as lovely as the building, with gardens and a lawn where you can picnic. In addition to religious services, the cathedral offers guided and audio tours, recitals and concerts. Music lovers can visit the Cathedral for the twice-weekly lunchtime recitals on the magnificent Aeolian-Skinner organ, or attend one of their concerts (classical, jazz, folk) throughout the year.
  • There is always something to attend at the John F. Kennedy Centre for the Performing Arts. This extensive complex of theatres and concert halls, home to the National Symphony Orchestra and the Washington National Opera, hosts distinguished visiting performers and provides some free concerts. In addition to classical music and ballet, concerts include jazz, pops, and other types of music and dance.
  • When is the best time to fly to Washington?

    Peak season: The very busiest time for flights to Washington DC is from about mid-March through June, with school tours and holidaying families everywhere. Airfare and hotel rates are at their highest, and there are long lines for popular attractions. Off season: The quietest times are late August into early September and the period between Thanksgiving (end of November) and mid-January.

  • Can I find cheaper flights to Washington, D.C. if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Washington, D.C. on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Washington, D.C.?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Washington, D.C..

  • What is the cheapest airport to fly to in Washington, D.C.?

    Washington, D.C. Reagan-National is currently the cheapest airport to fly to in Washington, D.C.. One-way flights to Washington, D.C. Reagan-National typically cost HK$787, while return flights cost around HK$7,784.

  • How much is a return flight to Washington, D.C.?

    A return flight to Washington, D.C. will typically cost around HK$1,788, however they can be found for as little as HK$1,000.

  • Where does the fastest flight to Washington, D.C. depart from?

    For those looking to save time traveling to Washington, D.C., Hong Kong Intl offers the quickest one-way flight (18 hours 55 minutes).

  • Does Washington, D.C. Dulles Intl have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 km away from Washington, D.C. Dulles Intl).

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Yes, Cheapflights offers price alerts on Washington, D.C. flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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