Cheap flights to Washington, D.C.

Return
1 adult
Economy
From?
To?
Thu 8-12
Thu 15-12

Flights to Washington, D.C. in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJulyHigh demand for flights, 27% potential price rise
Cheapest inDecemberBest time to find cheap flights, 4% potential price drop
Average priceHK$5,627Average for return flights in December 2022
Return fromHK$7,947From Hong Kong Intl to Washington, D.C.
One-way fromHK$5,051One-way flight from Hong Kong Intl (HKG) to Washington, D.C.

Cheap flights to Washington, D.C. in December, January 2022

The best prices found for WAS flights for December, January
24 Jan - 8 Jun
HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

2 stops

37h 18m
DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

1 stop

18h 45m
HK$9,418

Air Canada

Pick Dates

Deal found 30-11

24 Jan - 8 Jun
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

38h 28m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

18h 50m
HK$9,605

Air Canada

Pick Dates

Deal found 30-11

12 Jan - 29 Mar
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

30h 08m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

22h 00m
HK$10,103

United Airlines

Pick Dates

Deal found 1-12

Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. found for this year
9 Dec - 5 Jan
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

42h 20m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

29h 30m
HK$14,991

Multiple Airlines

Pick Dates

Deal found 30-11

9 Dec - 5 Jan
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

30h 51m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

27h 35m
HK$15,365

Multiple Airlines

Pick Dates

Deal found 30-11

9 Dec - 5 Jan
HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

1 stop

26h 53m
DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

1 stop

20h 37m
HK$16,174

Cathay Pacific

Pick Dates

Deal found 30-11

Last minute flights to Washington, D.C.

Late deals on return flights to Washington, D.C., departing today and this week
9 Dec - 5 Jan
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

42h 20m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

1 stop

29h 30m
HK$14,991

Multiple Airlines

Pick Dates

Deal found 30-11

9 Dec - 5 Jan
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

30h 51m
IAD

Washington, D.C. Dulles Intl

HKG

Hong Kong Intl

2 stops

27h 35m
HK$15,365

Multiple Airlines

Pick Dates

Deal found 30-11

9 Dec - 5 Jan
HKG

Hong Kong Intl

DCA

Washington, D.C. Reagan-National

1 stop

26h 53m
DCA

Washington, D.C. Reagan-National

HKG

Hong Kong Intl

1 stop

20h 37m
HK$16,174

Cathay Pacific

Pick Dates

Deal found 30-11

One-way flights to Washington, D.C.

The cheapest one-way flights to Washington, D.C.
28 Dec
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

1 stop

26h 30m
HK$5,051

Turkish Airlines

Pick Dates

Deal found 3-12

7 Mar
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

3 stops

31h 56m
HK$5,215

Multiple Airlines

Pick Dates

Deal found 30-11

8 Mar
HKG

Hong Kong Intl

IAD

Washington, D.C. Dulles Intl

2 stops

47h 13m
HK$5,620

HK Express

Pick Dates

Deal found 30-11

When is the best time to fly to Washington, D.C.?

Average Washington, D.C. flight ticket prices and weather conditions for 2022 and 2023 by month

HKG - WAS

Price

HK$4,457 - HK$17,799

WAS

Temperature

2 - 27 °C

WAS

Rainfall

66 - 102 mm

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

To ensure you get the cheapest price possible for a flight to Washington, D.C., you should look to book at least 45 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.

Which day is cheapest to fly to Washington, D.C.?

The cheapest day to fly to Washington, D.C. is usually Wednesday. At the moment, Sunday is the most expensive.

What time of day is cheapest to fly to Washington, D.C.?

Flights in the afternoon are typically the cheapest time of the day to fly to Washington, D.C.. Flights in the evening are usually the most expensive.

Washington, DC is the land of monuments, a city of symbols, and a place of power. The country’s capital is home to the President of the United States, the Senate, the House of Representatives and hundreds of memorials paying homage to the country’s vibrant, and often turbulent, past. It’s no wonder millions of travellers book Washington, DC flights every year. From inspiring speeches to larger-than-life replicas of past presidents and colourful neighbourhoods waiting to be explored, it’s hard not be inspired on a trip to Washington, DC.

There’s more than politics to this city, however. Entertainment gurus will awe at the sight of Dorothy’s ruby slippers and Fonzie’s leather jacket at the Smithsonian American History Museum. Pick up some moon rocks at the Natural Air and Space Museum, or take a walk through the Hall of the First Lady’s and admire the inaugural gowns of Lady Bird Johnson, Jackie Kennedy and more. The National Mall – a green park stretching from the US Capitol to the Lincoln Memorial – is a common ground for protests and demonstrations.  Find a cheap flight to Washington and spend your money in DuPont Circle’s shopping district or Capitol Hill’s exquisite restaurants. Walk through Georgetown or head down to the Potomac River for a picnic in the park. Whether you fly to Washington, DC, for political or personal reasons, you’ll find yourself fascinated with our nation’s powerful capital.

Search and compare: cheap flights to Washington DC

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.

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.

Search and compare: cheap flights to Washington DC

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 (see the National Register of History Places Travel Itinerary for an extensive list). 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.

Washington, D.C., District of Columbia airports

See all airports in Washington, D.C., select one to find and compare flight prices.

Search flights to Washington, D.C. by cabin class

Business Classfrom HK$3,766/person
Economyfrom HK$482/person

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights to Washington, D.C.?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Washington, D.C.?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Washington, D.C..

Can Cheapflights find flights to Washington, D.C. with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Washington, D.C. become cheaper?

Yes, Cheapflights does offer price alerts on Washington, D.C. flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.