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

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Washington, D.C. on KAYAK is from Hong Kong , which takes 21h 20m .

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

The city center of Washington, D.C. is 22 miles from Washington, D.C. Dulles Intl Airport.

How does KAYAK find such low prices on flights to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 848 direct flights from within Hong Kong to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 49% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 5,932 direct flights from within Hong Kong to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 16% of flights taking off on this day.

$409 CHEAP FLIGHTS from Hong Kong to Washington, D.C. (IAD)

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Flight Deals

Cheap Flights from Hong Kong to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Hong Kong to Washington, D.C.

Wed, Oct 7 - Sun, Oct 18

12:40 pm - 11:25 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

22h 45m2 stops Los Angeles Denver Intl

10:13 pm - 6:30 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

32h 17m1 stop Los Angeles

$690United Airlines

Thu, Nov 12 - Mon, Nov 16

10:35 am - 8:51 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

23h 16m1 stop San Francisco

12:40 pm - 7:00 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

29h 20m2 stops Denver Intl Los Angeles

$827United Airlines

Wed, Oct 7 - Sun, Oct 18

11:45 am - 12:41 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

24h 56m2 stops San Francisco Los Angeles

6:15 am - 6:55 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

24h 40m2 stops Houston George Bush Intcntl San Francisco

$830United Airlines

Tue, Oct 13 - Fri, Oct 30

1:35 pm - 10:50 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

33h 15m1 stop Incheon Intl

12:35 am - 11:55 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

23h 20m1 stop Incheon Intl

$833AIR PREMIA

Thu, Dec 17 - Tue, Dec 22

1:40 pm - 6:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

41h 50m1 stop Beijing Capital

10:00 pm - 8:00 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

33h 00m1 stop Beijing Capital

$916Air China

Mon, Nov 16 - Fri, Nov 27

1:40 pm - 8:35 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

19h 55m1 stop Incheon Intl

11:35 pm - 11:55 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

23h 20m1 stop Incheon Intl

$924AIR PREMIA

Thu, Nov 19 - Sun, Nov 29

11:25 am - 9:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

23h 05m2 stops Los Angeles Denver Intl

12:20 pm - 5:45 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

28h 25m1 stop Tokyo Haneda

$936United Airlines

Tue, Nov 17 - Fri, Nov 27

8:30 am - 6:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

23h 00m1 stop Beijing Capital

10:00 pm - 9:00 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

34h 00m1 stop Beijing Capital

$954Air China

Fri, Oct 23 - Fri, Oct 30

1:40 am - 11:59 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

34h 19m2 stops Incheon Intl Seattle/Tacoma Intl

7:02 am - 10:40 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

27h 38m2 stops Seattle/Tacoma Intl Incheon Intl

$977Multiple Airlines

Fri, Oct 30 - Tue, Mar 30

10:00 am - 9:10 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

23h 10m2 stops Tokyo Narita Chicago O'Hare Intl

12:43 pm - 5:00 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

28h 17m2 stops Boston Logan Intl San Francisco

$997United Airlines

Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Prices

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is August, where tickets cost $719 on average for return flights. On the other hand, the most expensive months are July and October, where the average cost of tickets from Hong Kong is $1,410 and $1,348 respectively. For one-way flights, the best month to travel is June with an average price of $523.

Find deals

Low season	January
High season	September
Cheapest flight	$409

Best time to beat the crowds but there is an average 1% increase in price.

Flight from Hong Kong to Washington Dulles Airport

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?
The city center of Washington, D.C. is 22 miles from Washington, D.C. Dulles Intl Airport.
How does KAYAK find such low prices on flights to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?
Each week there are around 5,932 direct flights from within Hong Kong to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

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$409 Find Cheap Flights from Hong Kong to Washington, D.C. - Compare and Save

Cheap Flights from Hong Kong to Washington, D.C.

Recent round-trip flight deals from Hong Kong to Washington, D.C.

Recent one-way flight deals from Hong Kong to Washington, D.C.

KAYAK's insights & trends for flights to Washington, D.C.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

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

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

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