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Home North America USA District of Columbia Cheap flights to Washington, District of Columbia

Cheap Flights to Washington

Popular in August High demand for flights, 9% potential price rise
Cheapest in April Best time to find cheap flights, 3% potential price drop
Average price HK$ 5,464 Average for round-trip flights in September 2020
Round-trip from HK$ 28,650 From Hong Kong to Washington
One-way from HK$ 7,006 One-way flight from Hong Kong to Washington
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Washington flights by month

January
HK$ 6,181
February
HK$ 5,205
March
HK$ 8,542
April
HK$ 4,437
May
HK$ 5,199
June
HK$ 5,228
July
HK$ 6,238
August
HK$ 8,585
September
HK$ 4,654
October
HK$ 5,454
November
HK$ 5,828
December
HK$ 3,680
Currently, the cheapest month for flights to Washington is December. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Washington?

Choose a month below to see average flight price and weather conditions.
HKG - WAS
Price
HK$ 3,680 - HK$ 13,277
WAS
Temperature
9 - 32 °C
WAS
Rainfall
60 - 107 mm
Flying to Washington in September is usually considered the best time to fly. However, you will find other deals are always available year round. If weather is an important factor for you when considering when to fly to Washington, the warmest period tends to be July, with the wettest being June.

When is the best time to book a flight to Washington?

The best time to book flights to Washington is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Which day is cheapest to fly to Washington?

The cheapest day to fly to Washington is usually Friday. At the moment, Saturday is the most expensive.

What time of day is cheapest to fly to Washington?

Flights in the morning are typically the cheapest time of the day to fly to Washington. Flights at midday 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.

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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.

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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.

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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.

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Washington, District of Columbia airports

Home North America USA District of Columbia Cheap flights to Washington, District of Columbia