Question 1

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

Accepted Answer

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 23h 13m.

Question 2

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

Accepted Answer

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 23h 13m.

Question 3

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

Accepted Answer

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

Question 4

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

Accepted Answer

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is April, where tickets cost $853 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Hong Kong is $1,556 and $1,410 respectively. For one-way flights, the best month to travel is June with an average price of $523.

Question 5

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

Accepted Answer

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is April, where tickets cost $853 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Hong Kong is $1,556 and $1,410 respectively. For one-way flights, the best month to travel is June with an average price of $523.

Question 6

How does KAYAK find such low prices on flights to Washington Dulles Airport?

Accepted Answer

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 Dulles Airport.

Question 7

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

Accepted Answer

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

Question 8

What is the Hacker Fare option on flights to Washington Dulles Airport?

Accepted Answer

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 Dulles Airport with an airline and back with another airline.

Question 9

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

Accepted Answer

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 Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 10

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

Accepted Answer

There are around 877 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.

Question 11

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

Accepted Answer

There are around 877 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.

Question 12

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

Accepted Answer

Each week there are around 6,134 direct flights from within Hong Kong to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Low season	January
High season	September
Cheapest flight	$614

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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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