Cheap flights from Hong Kong to Washington, D.C. from $504
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Washington, D.C. departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Hong Kong to Washington, D.C.
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United Airlines flights from Hong Kong to Washington, D.C.
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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 month of February is, on average, the cheapest month to fly to Washington, D.C. from Hong Kong, with most prices found around $1,001. If you’re not able to fly to Washington, D.C. in February, then April is your next best option. Flight prices from Hong Kong to Washington, D.C. during April average around $1,005.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Hong Kong is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,012. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Washington, D.C. for around $1,448.
Can stopping save me money on Hong Kong to Washington, D.C. flights?
You could potentially save up to 6% on your flight if you consider stops on a Hong Kong to Washington, D.C. flight.
How have Hong Kong to Washington, D.C. flight prices changed over time?
As of June 2025, prices for Hong Kong to Washington, D.C. flights are approximately 29% 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 | $504 |
|---|---|
Fastest flight time | 18h 51m |
Direct flights | None |
Airports in Washington, D.C. | 3 airports |
How far is Hong Kong Intl to Washington, D.C. by plane?
Washington, D.C. is 8138.7 mi away from Hong Kong Intl. In terms of flight time, this usually takes a little over 18h 51m.
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. were last updated today.
How many operators does momondo search for flights from Hong Kong Intl Airport to Washington, D.C.?
There are 2 operators available for flights from Hong Kong Intl Airport to Washington, D.C. as of June 2025.
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 layovers 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 required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Hong Kong to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hong Kong to Washington, D.C. is United Airlines (85% of total bookings). The next most popular airline is Korean Air (15%).
Best airlines flying from Hong Kong to Washington, D.C.
Compare and see reviews for airlines that fly from Hong Kong to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $889 | Free Cancellation | Rating 7.4 3,584 reviews | |||
| PriceFrom $902 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling 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.?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Washington, D.C. for you.
Can I find flights from Hong Kong to Washington, D.C. with flexible booking policies on momondo?
All flight searches from Hong Kong to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Hong Kong to Washington, D.C.?
momondo helps you find the best flight between Hong Kong and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Hong Kong to Washington, D.C. right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington, D.C. from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.