￥84,710 Cheap Flights from Hong Kong (HKG) to Washington (IAD)

View ￥84,710 flight on Tue, Jun 17, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Hong Kong to Washington (HKG-IAD)

Prices were available within the past 7 days and start at ￥84,710 for one-way flights and ￥135,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 22 - Wed, Oct 29
HKG
Hong Kong SAR
IAD
Washington
￥135,150 Roundtrip, found 5 days ago
￥135,150
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 22 from Hong Kong SAR to Washington, returning Wed, Oct 29, priced at ￥135,150 found 5 days ago
United
Wed, Oct 22 - Wed, Oct 29
HKG
Hong Kong SAR
IAD
Washington
￥144,290 Roundtrip, found 5 days ago
￥144,290
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 22 from Hong Kong SAR to Washington, returning Wed, Oct 29, priced at ￥144,290 found 5 days ago
United
Sat, Aug 23 - Tue, Aug 26
HKG
Hong Kong SAR
IAD
Washington
￥148,530 Roundtrip, found 2 hours ago
￥148,530
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Aug 23 from Hong Kong SAR to Washington, returning Tue, Aug 26, priced at ￥148,530 found 2 hours ago
Qatar Airways
Wed, Oct 22 - Wed, Oct 29
HKG
Hong Kong SAR
IAD
Washington
￥150,790 Roundtrip, found 5 days ago
￥150,790
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Oct 22 from Hong Kong SAR to Washington, returning Wed, Oct 29, priced at ￥150,790 found 5 days ago
All Nippon Airways
Wed, Oct 22 - Wed, Oct 29
HKG
Hong Kong SAR
IAD
Washington
￥151,980 Roundtrip, found 5 days ago
￥151,980
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Wed, Oct 22 from Hong Kong SAR to Washington, returning Wed, Oct 29, priced at ￥151,980 found 5 days ago
United
Sat, Aug 23 - Tue, Aug 26
HKG
Hong Kong SAR
IAD
Washington
￥162,830 Roundtrip, found 2 hours ago
￥162,830
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Aug 23 from Hong Kong SAR to Washington, returning Tue, Aug 26, priced at ￥162,830 found 2 hours ago
All Nippon Airways
Sat, Aug 23 - Tue, Aug 26
HKG
Hong Kong SAR
IAD
Washington
￥163,820 Roundtrip, found 2 hours ago
￥163,820
Roundtrip
found 2 hours ago
Select All Nippon Airways flight, departing Sat, Aug 23 from Hong Kong SAR to Washington, returning Tue, Aug 26, priced at ￥163,820 found 2 hours ago
United
Sat, Aug 23 - Tue, Aug 26
HKG
Hong Kong SAR
IAD
Washington
￥189,930 Roundtrip, found 2 hours ago
￥189,930
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Aug 23 from Hong Kong SAR to Washington, returning Tue, Aug 26, priced at ￥189,930 found 2 hours ago
Air Canada
Wed, Oct 22 - Wed, Oct 29
HKG
Hong Kong SAR
IAD
Washington
￥196,730 Roundtrip, found 5 days ago
￥196,730
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Oct 22 from Hong Kong SAR to Washington, returning Wed, Oct 29, priced at ￥196,730 found 5 days ago
Asiana Airlines
Sat, Aug 23 - Tue, Aug 26
HKG
Hong Kong SAR
IAD
Washington
￥208,370 Roundtrip, found 2 hours ago
￥208,370
Roundtrip
found 2 hours ago
Select Asiana Airlines flight, departing Sat, Aug 23 from Hong Kong SAR to Washington, returning Tue, Aug 26, priced at ￥208,370 found 2 hours ago
Flights from Hong Kong (HKG) to Washington (IAD)
Origin airport
Hong Kong Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
￥135,150
Distance
13023 km

Hong Kong to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Hong Kong to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HKG to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Hong Kong for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from HKG to IAD?
Pack your bags, because round-trip flights between Hong Kong Intl. Airport (HKG) and Dulles Intl. Airport start from ￥135,150. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chek Lap Kok Intl. Airport to Dulles Intl. Airport?
Most flights can be canceled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chek Lap Kok Intl. Airport to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Chek Lap Kok Intl. Airport to IAD flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from HKG to Washington Dulles Intl. Airport (IAD)?
From Hong Kong Intl. Airport (HKG) to Washington Dulles Intl. Airport (IAD), you’ll be strapped in your seat for about 20 hours and 28 minutes. If you’ve been looking forward to finishing that bestselling novel, now’s a fantastic time to do it.
How far is the flight from Hong Kong Intl. Airport (HKG) to IAD?
With around 13,100 kilometers separating Chek Lap Kok and Chantilly, your flight will be a long one. Pack wisely to make your time on board comfortable. Little things like an eye mask and a cozy travel pillow can make the biggest difference.
Which airlines fly direct from HKG to Dulles Intl. Airport?
At the moment, no airlines offer direct flights from Hong Kong Intl. Airport (HKG) to Washington Dulles Intl. Airport (IAD). You’ll have to book a flight with at least one stop. To get the best price and connections, lock in your airfare ahead of time.
Are Hong Kong Intl. Airport (HKG) to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Fares from HKG to IAD are available up to a year before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it’s not something you should count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

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