Cheap Flights from Washington, D.C. (WASA) to Hong Kong Intl (HKG)

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      Compare Washington, D.C. to Hong Kong Intl flight deals

      Find the cheapest month or even day of the year to fly to Hong Kong Intl

      Book the best Hong Kong Intl fare with no extra fees

      Flight deals from Washington, D.C. to Hong Kong Intl

      Looking for a cheap last-minute deal or the best round-trip flight from Washington, D.C. to Hong Kong Intl? Find the lowest prices on one-way and round-trip tickets right here.

      Find the cheapest month to fly from Washington, D.C. to Hong Kong Intl

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington, D.C. to Hong Kong Intl flights are currently cheapest in September.

      Washington, D.C. to Hong Kong Intl: Alternative routes

      Compare routes from Washington, D.C. to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

      Washington, D.C. to Hong Kong: Flight information

      The things to know before you go.
      Cheapest flight found$402
      Cheapest month to flySeptember

      Finding cheap flights from Washington, D.C. to Hong Kong Intl: Frequently asked questions

      The best price we found for a round-trip flight from Washington, D.C. to Hong Kong Intl is $722. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Washington, D.C. to Hong Kong Intl. But we found flights with one stop from $722.
      There are no flights flying from Washington, D.C. to Hong Kong Intl, as of July 2025.
      The cheapest month to fly from Washington, D.C. to Hong Kong Intl is usually September.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington, D.C. to Hong Kong Intl Airport on Wednesday, September 3, 2025.
      No airlines currently offer direct flights between Washington, D.C. and Hong Kong Intl Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.
      The cheapest airline that flies to Hong Kong Intl is Air Canada.

      Flying from Washington DC to Hong Kong International Airport (HKG): What you need to know

      • When looking for your flight from Washington DC to Hong Kong International Airport (HKG), there's a good range of airports you can jet off from. Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD) and Baltimore/Wash International Thurgood Marshall Airport (BWI) are Washington DC's major terminals.

      • The timezone in Hong Kong is UTC+8, which is 12 hours ahead of Washington DC. Hong Kong International Airport is located in Hong Kong.

      • Your flight from Washington DC to HKG won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • Longer lines at check-in and security are likely if you're flying during high season, so give yourself some extra wiggle room. The recommendation for peak times? Get there up to four hours early for international flights and two hours for domestic departures.

      Airports in Washington DC

      Ronald Reagan National Airport (DCA)

      • We make it easy to book cheap flights from Washington DC to HKG that include a stopover. To explore all the options departing from Ronald Reagan National Airport (DCA), uncheck 'Direct flights only.' Then, simply pick a flight offering a stop long enough to tour the city of your choice. Popular stopovers between DCA and HKG include:

        • O'Hare International Airport (ORD)

        • Newark Liberty International Airport (EWR)

        • Logan International Airport (BOS)

      • Traveling from central Washington DC to DCA takes about 45 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 5 miles in 15 minutes or so, depending on traffic.

      • Want a leisurely start to your journey? Stay near Ronald Reagan National Airport. Whether you're boarding an early flight from Washington DC to Hong Kong International Airport or want to avoid feeling rushed, these hotels are the ideal choice:

      • When it comes to Ronald Reagan National Airport's on-time performance, data shows 76.44% of flights arrive within the expected time frame.

      • You'll find DCA at 1 Aviation Circle.

      Washington Dulles International Airport (IAD)

      • Get the most out of your vacation with a stopover on your flight from Washington DC to Hong Kong International Airport. Here's where you can connect between Washington Dulles International Airport and HKG:

        • Beijing Capital International Airport (PEK)

        • Newark Liberty International Airport (EWR)

        • Pearson International Airport (YYZ)

      • With public transport, you can travel from central Washington DC to IAD in around 1 hour 10 minutes. The airport is roughly 35 miles away, and making the trip by car will take approximately 50 minutes.

      • Flying out early in the morning? Think about staying at one of these hotels near Washington Dulles International Airport the day before your Washington DC to HKG flight:

      • 74.39% of flights departing Washington Dulles International Airport make it to their destination as expected.

      • You'll find IAD at 1 Saarinen Circle.

      Baltimore/Wash International Thurgood Marshall Airport (BWI)

      • Book a plane ticket from Washington DC to Hong Kong International Airport (HKG) out of Baltimore/Wash International Thurgood Marshall Airport (BWI) with a stop or two. Some popular stopovers between BWI and HKG are:

        • O'Hare International Airport (ORD)

        • John F. Kennedy International Airport (JFK)

        • Logan International Airport (BOS)

      • BWI is roughly 30 miles from central Washington DC. The drive from the city center to the terminal takes about 50 minutes. If you're thinking about using public transport, expect a journey time of around 1 hour 30 minutes.

      • Make catching an early Washington DC to Hong Kong International Airport flight one of the easiest parts of your trip. Stay at one of these accommodation options near Baltimore/Wash International Thurgood Marshall Airport and get to your gate with time to spare:

      • The on-time performance rate of BWI is 77.13%. In simpler terms, that's how often flights that depart this airport arrive at their destination as planned.

      About Hong Kong International Airport (HKG)

      Getting from Hong Kong International Airport (HKG) to central Hong Kong

      • Central Hong Kong is roughly 15 miles from Hong Kong International Airport. Travel times by cab or car rental will vary depending on time of day, so do some research ahead of your trip.

      • If you're using public transport, expect a journey time of around 45 minutes.

      How to find the cheapest flights from Washington DC to Hong Kong International Airport (HKG)

      • The lowest price we've found for a one-way ticket from Washington DC to Hong Kong International Airport is $402. For a return flight on this route, the best price is $722. Depending on when you want to go and the availability, these fares can change.

      • To find cheap flights from Washington DC to HKG, book in advance. Airlines typically offer lower prices when tickets are first released.

      • If you're flexible with your travel plans, use the 'Whole month' tool. It'll give you the lowest price in every month when searching for your Washington DC to Hong Kong International Airport ticket.

      • You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll notify you the moment there's a better deal on plane tickets from Washington DC to HKG.

      • Tailor your flights using filters. Select your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Washington DC to Hong Kong International Airport.

      The best time to fly from Washington DC to Hong Kong International Airport (HKG)

      • August is the most popular month for flights from Washington DC to Hong Kong International Airport (HKG). Plan your visit to Hong Kong in April for a more low-key escape.

      • The warmest month in Hong Kong is August, with temperatures ranging between 79ºF and 90ºF. Lock in your Washington DC to HKG plane ticket then if that's your ideal forecast.

      • If you want cooler conditions, search for a cheap ticket from Washington DC to Hong Kong International Airport in January when temperatures are between 52ºF and 68ºF.

      More about Hong Kong

      • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Hong Kong right here. Check out these hotels after you've booked your flight from Washington DC to Hong Kong International Airport:

      • Every great adventure has to include some sightseeing. Hong Kong Island, Victoria Harbour and Victoria Peak are must-do's during your Hong Kong adventure.

      Explore more of China

      • Guangzhou is just one of the many places in China waiting to be discovered once you've seen the sights of Hong Kong. Around 70 miles away to the north-west, its top attractions include 珠江夜景, Yuyuan Garden and Shamian Island.

      • If you want to check out another major destination in China, consider Shantou, about 190 miles north-east of Hong Kong. Shantou Old Town, Beishan Bay and Longhu Beach Tourist Resort are highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.