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Find cheap flights from Hong Kong to Washington, D.C. from $651

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 5/26. 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
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

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

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

What is the cheapest day to fly to Washington, D.C.?

The average price of all flights to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Thursday where tickets can be as cheap as $1,416. On the other hand, the most expensive day to fly is Tuesday, where prices are $2,132 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C., 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 to Washington, D.C. is March, where tickets cost $1,156 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Hong Kong is $2,047 and $1,629 respectively. For return trips, the best month to travel is March with an average price of $1,156.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Washington, D.C., 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 42 days before departure.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport, with an average flight price of $140.

How many airports are there in Washington, D.C.?

There are 3 airports in Washington, D.C.: Reagan Washington National Airport (DCA), Baltimore/Washington Airport (BWI) and Washington Dulles Airport (IAD). The busiest airport is Reagan Washington National Airport (DCA), with 39% of all flights arriving there.

How long is the flight to Washington, D.C.?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Washington, D.C. on KAYAK is from Hong Kong, which takes 25h 35m.

How many direct flights to Washington, D.C. are there each day?

There are around 1,543 direct flights from within Hong Kong to Washington, D.C. every day. Most flights depart in the morning, with 6:00 am the most common departure time and 48% of flights departing in the morning.

How many direct flights to Washington, D.C. are there each week?

Each week there are around 10,797 direct flights from within Hong Kong to Washington, D.C.. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Good to know

Low season

October

High season

December

Cheapest flight

$651
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Hong Kong to Baltimore

FAQs - booking Washington, D.C. flights

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    Washington, D.C. is served by 2 major airports. Reagan Washington National Airport (4 miles) is the closest to the center of Washington, D.C. and Washington Dulles Airport is 22 miles from the center.

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

    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 to Washington, D.C..

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

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

    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 Washington, D.C. with an airline and back with another airline.

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

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

  • Which airline offers the most flights to Washington, D.C.?

    Of the 13 airlines that fly to Washington, D.C., Southwest offers the most flights, with around 3,593 per week, followed by American Airlines with 2,904 flights per week.

See more FAQs

Top tips for finding cheap flights to Washington, D.C.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Prefer to fly non-stop to Washington, D.C.?

Find which airlines fly direct to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

Hong Kong to Washington, D.C.

Monday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights

Nonstop returns

Washington, D.C. to Hong Kong

Monday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights
See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Washington, D.C.? 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.
8.5
Korean AirOverall score based on 1175 reviews
8.3Comfort
8.2Food
8.8Crew
8.2Entertainment
8.6Boarding
Airline reviews

Not very comfortable seated in the back plane due to turbulence

8.0 ExcellentAnonymous, Apr 2024ICN - ORD
Read more about Korean Air reviews

Not very comfortable seated in the back plane due to turbulence

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

Ford not that great the seat not to big for leg room like other airline

On time and flight crew are always so happy to help and always smiling unlike other airlines.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

You did not put me on a Korean Air flight! so I do not have nothing to say

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

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!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

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.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Overall, I would have to say my experience with Air Canada was mediocre their DC tens. Need to be updated not comfortable at all. Only one out of my four flights was decent. The staffing was very nice. Going through customs in Montreal was quick and easy. Air Canada has room for improvement with their facilities.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

Limited snack options cause the snack vendor was on strike

The experience was generally above average. The only downside was the absence of WiFi during my flight from Vancouver to San Francisco.

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Pros: "Because of our delay, we flew with Air Thai instead of Air China....much better airline"
Pros: "The price"
Cons: "Staff was not helpful and kind of rude unless you spoke their language. Food options were terrible and not very comfortable seat for 13+ hr flight."
Pros: "The food was good. It was nice that they supply wet hot towels before each meal. The seat was comfortable with the price I paid for. The rest room is nice and clean and quite spacious. The L’occitane toiletery bag was nice."
Cons: "It would be nice to supply mouthwash in the rest room. It would be nice to have a foot step at the bottom to open the trash container. The comforter is not washed and smells."
Cons: "Seats are narrow, leg room limited, and food is minimal."
Cons: "Seats are narrow, leg room poor, and food service is minimal."
Pros: "The seats on business were comfy, the service excellent, the movie selection was fair to poor, the food was also fair to good largely because they served a heavy lunch rather than a light breakfast."
Cons: "The food and movie selection."
Pros: "The crew was okay. The seating was great on all except for one leg."
Cons: "On one leg, it must have been an older plane, because the business class seats barely reclined."
Cons: "More TV show choices and more Hollywood movies although I understand it's a Chinese airline not American."
Pros: "Boarding was a breeze, flight attendant onboard we attentive, choice of food orders at least two (in business class, can’t speak to first or main cabin passengers.) Flew from LA to Tokyo. Coming back from Hong Kong to LA. Fantastic flights, will use them again."

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

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Washington, D.C. found on KAYAK in the last 72 hours.
10/16Wed
2 stopsUnited Airlines
24h 07mHKG-DCA
10/20Sun
1 stopUnited Airlines
36h 45mDCA-HKG
$1,139
9/24Tue
1 stopUnited Airlines
25h 42mHKG-IAD
10/8Tue
2 stopsUnited Airlines
28h 10mIAD-HKG
$1,152
9/24Tue
1 stopAir Canada
34h 45mHKG-IAD
10/8Tue
1 stopAir Canada
34h 25mIAD-HKG
$1,295
5/28Tue
1 stopQatar Airways
26h 45mHKG-IAD
7/20Sat
1 stopQatar Airways
22h 40mIAD-HKG
$1,318
9/23Mon
1 stopQatar Airways
26h 45mHKG-IAD
10/8Tue
1 stopQatar Airways
30h 00mIAD-HKG
$1,319
10/16Wed
2 stopsAir Canada
22h 31mHKG-IAD
10/20Sun
1 stopAir Canada
34h 25mIAD-HKG
$1,343
5/28Tue
2 stopsDelta
28h 08mHKG-IAD
7/20Sat
2 stopsDelta
39h 25mIAD-HKG
$1,375
5/28Tue
2 stopsDelta
30h 10mHKG-DCA
7/20Sat
2 stopsDelta
27h 30mDCA-HKG
$1,375
9/23Mon
1 stopEmirates
44h 05mHKG-IAD
10/8Tue
2 stopsEmirates
43h 10mIAD-HKG
$1,383
6/12Wed
1 stopEmirates
44h 05mHKG-IAD
6/22Sat
2 stopsEmirates
43h 10mIAD-HKG
$1,592

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington, D.C. found on KAYAK in the last 72 hours.
5/26Sun
2 stops
31h 08mHKG-BWI
$651
5/19Sun
3 stops
51h 36mHKG-BWI
$659
5/25Sat
1 stopKorean Air
33h 00mHKG-IAD
$869
5/24Fri
2 stopsDelta
28h 43mHKG-IAD
$874
5/18Sat
2 stopsDelta
23h 37mHKG-DCA
$874
8/22Thu
1 stopUnited Airlines
25h 42mHKG-IAD
$940
8/22Thu
2 stopsUnited Airlines
25h 21mHKG-IAD
$944
8/23Fri
2 stopsAir Canada
33h 59mHKG-DCA
$960
8/7Wed
2 stopsAir Canada
33h 19mHKG-IAD
$1,017
8/23Fri
2 stopsKorean Air
21h 34mHKG-BWI
$1,755

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Last minute flights to Washington, D.C.

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 to Washington, D.C. that are departing in the next 10 days.
5/14Tue
multi-stopUnited Airlines
23h 38mHKG-IAD
7/12Fri
multi-stopUnited Airlines
26h 24mIAD-HKG
$6,232
5/14Tue
multi-stopUnited Airlines
28h 51mHKG-DCA
7/12Fri
multi-stopUnited Airlines
22h 56mDCA-HKG
$6,260
5/14Tue
multi-stopDelta
23h 35mHKG-IAD
7/12Fri
multi-stopDelta
27h 44mIAD-HKG
$6,313
5/14Tue
multi-stopDelta
23h 37mHKG-DCA
7/12Fri
multi-stopDelta
28h 25mDCA-HKG
$6,313
5/14Tue
multi-stopDelta
30h 05mHKG-IAD
7/12Fri
multi-stopDelta
38h 40mIAD-HKG
$6,710
5/14Tue
multi-stopUnited Airlines
23h 49mHKG-BWI
7/12Fri
multi-stopUnited Airlines
23h 40mBWI-HKG
$7,818
5/14Tue
multi-stop
27h 59mHKG-BWI
7/12Fri
multi-stop
29h 45mBWI-HKG
$10,448
5/14Tue
multi-stopCathay Pacific
36h 13mHKG-DCA
7/12Fri
multi-stopCathay Pacific
30h 05mDCA-HKG
$10,765
5/14Tue
multi-stopBritish Airways
32h 25mHKG-BWI
7/12Fri
multi-stopBritish Airways
31h 05mBWI-HKG
$14,525

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Flights to Washington, D.C.

Return flight deals:

Washington, D.C. - Hong Kong

Cabin classes: