HKG - IAD

$484 Find Cheap Flights from Hong Kong to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Dulles Intl departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41’299’237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$884
Typical prices: $997-$1,143
United Airlines
Thu 1/22Thu 1/29
HKG - IAD • 2 stops
Cheapest one-way
$495
Typical prices: $695-$716
Multiple Airlines
Tue 1/27
HKG - IAD • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hong Kong to Dulles Intl (HKG-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Dulles Intl

Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
10:35 am - 9:13 pm
HKG
-
IAD
23h 38m2 stops
United Airlines Logo
8:25 am - 7:00 am
IAD
-
HKG
33h 35m1 stop
$884United Airlines
Fri, Jan 23 - Fri, Jan 30
Air China Logo
8:30 am - 6:30 pm
HKG
-
IAD
23h 00m1 stop
Air China Logo
10:00 pm - 7:00 pm
IAD
-
HKG
32h 00m1 stop
$917Air China
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
10:45 pm - 7:27 am
HKG
-
IAD
21h 42m2 stops
United Airlines Logo
7:32 pm - 7:00 am
IAD
-
HKG
23h 28m1 stop
$923United Airlines
Thu, Mar 5 - Mon, Mar 9
Korean Air Logo
12:55 am - 9:50 am
HKG
-
IAD
21h 55m1 stop
Korean Air Logo
12:50 pm - 11:10 pm
IAD
-
HKG
22h 20m1 stop
$940Korean Air
Thu, Jan 22 - Fri, Jan 30
Delta Logo
12:55 am - 12:24 am
HKG
-
IAD
36h 29m2 stops
Delta Logo
6:00 am - 11:10 pm
IAD
-
HKG
28h 10m2 stops
$944Delta
Thu, Jan 22 - Thu, Jan 29
Turkish Airlines Logo
10:00 am - 11:45 am
HKG
-
IAD
38h 45m1 stop
Turkish Airlines Logo
1:30 pm - 5:05 pm
IAD
-
HKG
38h 35m1 stop
$945Turkish Airlines
Fri, Jan 23 - Fri, Jan 30
Air China Logo
10:30 am - 6:30 pm
HKG
-
IAD
21h 00m1 stop
Air China Logo
10:00 pm - 11:40 am
IAD
-
HKG
24h 40m1 stop
$958Air China
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
10:45 pm - 11:47 am
HKG
-
IAD
26h 02m2 stops
United Airlines Logo
12:35 pm - 6:45 am
IAD
-
HKG
29h 10m1 stop
$961United Airlines
Sun, Jan 25 - Sat, Jan 31
Turkish Airlines Logo
10:00 am - 11:45 am
HKG
-
IAD
38h 45m1 stop
Turkish Airlines Logo
9:15 pm - 5:05 pm
IAD
-
HKG
30h 50m1 stop
$969Turkish Airlines
Sun, Jan 25 - Fri, Jan 30
Turkish Airlines Logo
10:00 am - 11:45 am
HKG
-
IAD
38h 45m1 stop
Turkish Airlines Logo
9:15 pm - 8:20 am
IAD
-
HKG
22h 05m1 stop
$983Turkish Airlines
Booking Insights

KAYAK's insights & trends for Hong Kong to Dulles Intl flights

Get data-powered insights and trends into flights from Hong Kong to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hong Kong to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Washington, D.C. Dulles Intl Airport departing in January.
Find deals

Good to know

Low seasonApril
Cheapest flight$495
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Hong Kong to Washington Dulles Airport

When to book flights from Hong Kong to Dulles Intl

Are your dates flexible? Find out the best times to travel from Hong Kong to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Hong Kong to Washington Dulles Airport flights

  • What is the cheapest flight from Hong Kong to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Hong Kong to Washington, D.C. Dulles Intl Airport was $484 for a one-way ticket and $917 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Washington Dulles Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Hong Kong and on arrival in Washington Dulles Airport.

  • Which aircraft models fly most regularly from Hong Kong to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Hong Kong to Washington Dulles Airport?

    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 from Hong Kong to Washington Dulles Airport.

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

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

  • What is the Hacker Fare option on flights from Hong Kong to Washington Dulles Airport?

    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 to Hong Kong with another airline. Booking your flights between Hong Kong and IAD can sometimes prove cheaper using this method.

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

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

Everything you need to know for your flight from Hong Kong to Dulles Intl

Information on your arrival and departure airports

Hong Kong (HKG)
Dulles Intl (IAD)