Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Hong Kong to Washington, D.C.
Cheap return flights
Cheap one-way flights
British Airways flights from Hong Kong to Washington, D.C.
Our best British Airways deals on Hong Kong to Washington, D.C. flight tickets
United Airlines flights from Hong Kong to Washington, D.C.
Our best United Airlines deals on Hong Kong to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Hong Kong to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Hong Kong and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The cheapest month to fly to Washington, D.C. from Hong Kong is in February. Flight prices, which tend to average around $1,598, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until November to fly from Hong Kong, when ticket prices are also cheap, with an average price of $1,613.
How have Hong Kong to Washington, D.C. flight prices changed over time?
As of April 2025, prices for Hong Kong to Washington, D.C. flights are approximately 38% cheaper when compared to flights at the same time last year.
When to book flights from Hong Kong to Washington, D.C.
Cheap Hong Kong to Washington, D.C. (HKG to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Washington, D.C.
Best price found | $972 |
|---|---|
Fastest flight time | 20h 57m |
Direct flights | None |
Airports in Washington, D.C. | 1 airport |
How far is Hong Kong Intl to Washington, D.C. by plane?
Hong Kong Intl and Washington, D.C. are 13097.9 km apart from one another. A reasonable flight in good conditions will take 20h 57m.
When did momondo last update prices for flights from Hong Kong Intl Airport to Washington, D.C.?
Prices for flights from Hong Kong Intl Airport to Washington, D.C. are refreshed on a daily basis.
How old do you have to be to fly from Hong Kong Intl Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Travelling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Hong Kong to Washington, D.C.?
Finding the right flight to Washington, D.C. from Hong Kong is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.
Can I find flights from Hong Kong to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Hong Kong to Washington, D.C. flights to just show those with flexible booking policies.
How can momondo help me find flights from Hong Kong to Washington, D.C.?
Once all potential Hong Kong to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Hong Kong to Washington, D.C. right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Hong Kong to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.