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WAS - HKG

$585 Find cheap flights from Washington, D.C. to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Hong Kong departing on 8/15. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hong Kong.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hong Kong.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

Cheap flight deals from Washington, D.C. to Hong Kong (WAS-HKG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Hong Kong 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 and deals for you by selecting your travel dates.
Choose your dates
4:40 pm - 5:05 pmIAD-HKG
36h 25m1 stop
11:20 pm - 12:00 pmHKG-IAD
25h 40m1 stop
$963Turkish Airlines
Find Deal
Mon, Oct 14 - Mon, Nov 11
4:40 pm - 5:05 pmIAD-HKG
36h 25m1 stop
11:20 pm - 12:00 pmHKG-IAD
25h 40m1 stop
$975Turkish Airlines
Find Deal
Sun, Oct 13 - Mon, Nov 11
9:05 pm - 3:00 pmIAD-HKG
29h 55m2 stops
7:10 pm - 4:55 pmHKG-IAD
33h 45m1 stop
$1,163Qatar Airways
Find Deal
Sun, Oct 13 - Sat, Oct 26
10:55 am - 9:35 pmIAD-HKG
22h 40m1 stop
9:50 pm - 4:10 pmHKG-IAD
30h 20m2 stops
$1,171Qatar Airways
Find Deal
Sat, Sep 21 - Sat, Oct 5
5:27 pm - 6:45 amIAD-HKG
25h 18m1 stop
1:25 pm - 9:30 pmHKG-IAD
21h 05m1 stop
$1,496Cathay Pacific
Find Deal
Tue, Oct 8 - Wed, Nov 20
6:38 pm - 5:00 amBWI-HKG
22h 22m1 stop
11:00 am - 5:32 pmHKG-BWI
19h 32m1 stop
$1,665United Airlines
Find Deal
Wed, Sep 4 - Mon, Nov 4
6:05 am - 6:45 pmBWI-HKG
24h 40m2 stops
10:30 pm - 6:45 amHKG-BWI
21h 15m1 stop
$1,670United Airlines
Find Deal
Mon, Sep 16 - Wed, Nov 6
6:09 pm - 10:55 amBWI-HKG
28h 46m2 stops
12:20 pm - 12:45 amHKG-BWI
24h 25m2 stops
$1,671Delta
Find Deal
Mon, Sep 2 - Mon, Sep 23
4:36 pm - 10:55 amBWI-HKG
30h 19m2 stops
12:20 pm - 11:40 pmHKG-BWI
23h 20m2 stops
$1,721Delta
Find Deal
Wed, Aug 28 - Sun, Sep 15
11:28 am - 8:45 pmBWI-HKG
21h 17m1 stop
12:30 pm - 9:25 pmHKG-BWI
20h 55m1 stop
$1,761Cathay Pacific
Find Deal
Sun, Oct 20 - Thu, Oct 24

Flights from Washington, D.C. to Hong Kong - Travel Insights & Trends

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

What is the cheapest month to fly from Washington, D.C. to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Hong Kong is March, where tickets cost $1,242 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,923 and $1,869 respectively.

How far in advance should I book a flight from Washington, D.C. to Hong Kong?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. to Hong Kong, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 5 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Hong Kong?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington, D.C. to Hong Kong were found on Turkish Airlines ($963) and Qatar Airways ($1,163). Turkish Airlines proposed the cheapest one-way flight at $794.

Good to know

Low season

January

High season

June

Cheapest flight

$585
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Washington Dulles Airport to Hong Kong

When to book flights from Washington, D.C. to Hong Kong

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Hong Kong 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 flights from Washington, D.C. to Hong Kong

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Hong Kong was $585 for a one-way ticket and $963 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Hong Kong?

    Yes, you’ll need a passport to travel to Hong Kong from Washington, D.C..

  • Which airports will I be using when flying from Washington, D.C. to Hong Kong?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Hong Kong Intl is the only airport in Hong Kong. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

  • Which aircraft models fly most regularly from Washington, D.C. to Hong Kong?

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

  • Which airline alliances offer flights from Washington, D.C. to Hong Kong?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Hong Kong, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Hong Kong from Washington, D.C.?

    Doha is the most popular layover city among KAYAK users traveling from Washington, D.C. to Hong Kong.

  • Which is the best airline for flights from Washington, D.C. to Hong Kong, Korean Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Hong Kong are Korean Air and Japan Airlines. With an average price for the route of $1,516 and an overall rating of 8.5, Korean Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,807 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Hong Kong?

    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 Washington, D.C. to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Washington, D.C. 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 Washington, D.C. to Hong Kong?

    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 Hong Kong with an airline and back to Washington, D.C. with another airline.

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

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

See more FAQs

Top 5 airlines serving from Washington, D.C. to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Book cheap flights from Washington, D.C. to Hong Kong

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Hong Kong found on KAYAK in the last 72 hours.
8/15Thu
3 stops
36h 55mIAD-HKG
$585
8/9Fri
2 stops
37h 15mIAD-HKG
$669
10/14Mon
1 stopUnited Airlines
21h 45mBWI-HKG
$911
5/18Sat
2 stopsUnited Airlines
34h 45mBWI-HKG
$971
7/24Wed
1 stopCathay Pacific
35h 05mDCA-HKG
$981
7/18Thu
1 stopCathay Pacific
21h 11mBWI-HKG
$1,058
6/26Wed
2 stopsDelta
25h 12mBWI-HKG
$1,101
6/28Fri
2 stopsDelta
30h 00mBWI-HKG
$1,161
6/10Mon
1 stopQatar Airways
22h 40mIAD-HKG
$1,200
6/13Thu
1 stopQatar Airways
22h 40mIAD-HKG
$1,230

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Last minute flights from Washington, D.C. to Hong Kong

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Hong Kong that are departing in the next 10 days.
5/10Fri
multi-stopQatar Airways
40h 05mIAD-HKG
5/23Thu
multi-stopQatar Airways
26h 45mHKG-IAD
$1,268
5/9Thu
multi-stopQatar Airways
53h 55mIAD-HKG
5/25Sat
multi-stopQatar Airways
26h 45mHKG-IAD
$1,330
5/12Sun
multi-stopTurkish Airlines
31h 15mIAD-HKG
6/6Thu
multi-stopTurkish Airlines
28h 15mHKG-IAD
$1,495
5/9Thu
multi-stopTurkish Airlines
36h 25mIAD-HKG
5/30Thu
multi-stopTurkish Airlines
54h 30mHKG-IAD
$1,515
5/13Mon
multi-stopUnited Airlines
22h 41mBWI-HKG
6/6Thu
multi-stopUnited Airlines
24h 33mHKG-BWI
$1,665
5/9Thu
multi-stopUnited Airlines
24h 15mBWI-HKG
5/30Thu
multi-stopUnited Airlines
29h 33mHKG-BWI
$1,670
5/9Thu
multi-stopDelta
25h 53mBWI-HKG
5/29Wed
multi-stopDelta
28h 26mHKG-BWI
$1,831
5/10Fri
multi-stopCathay Pacific
35h 05mDCA-HKG
5/24Fri
multi-stopCathay Pacific
26h 19mHKG-DCA
$1,949
5/10Fri
multi-stopCathay Pacific
35h 05mDCA-HKG
5/16Thu
multi-stopCathay Pacific
26h 19mHKG-DCA
$1,958
5/12Sun
multi-stopDelta
27h 25mBWI-HKG
6/6Thu
multi-stopDelta
20h 59mHKG-BWI
$2,004

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Flights to Hong Kong

Destination:

Hong Kong (HKG)Hong Kong

Return flight deals:

Hong Kong - Washington, D.C.

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