Find Cheap Flights from Hong Kong to Washington

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Hong Kong to Washington

(Round-trip)
Depart: Thu Mar 29 2018 Return: Sat Apr 7 2018 Trip spans 10 days
Air China
Air China
HKG
12:00a
IAD
6:35a
30h 35m
1 stop
IAD
12:00a
HKG
2:25p
38h 25m
1 stop
Depart: Fri Oct 27 2017 Return: Sun Nov 5 2017 Trip spans 10 days
United
United
HKG
12:00a
DCA
9:44p
21h 44m
1 stop
DCA
12:00a
HKG
7:10p
20h 10m
1 stop
Depart: Sun Nov 19 2017 Return: Sun Nov 26 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
HKG
12:00a
IAD
11:23p
47h 23m
2 stops
IAD
12:00a
HKG
5:05p
41h 05m
2 stops
Depart: Sat Mar 31 2018 Return: Fri Apr 6 2018 Trip spans 7 days
American Airlines
American Airlines
HKG
12:00a
IAD
12:22a
24h 22m
1 stop
IAD
12:00a
HKG
9:01p
21h 01m
1 stop
Depart: Fri Feb 16 2018 Return: Fri Feb 23 2018 Trip spans 8 days
Korean Air
Korean Air
HKG
12:00a
IAD
4:50a
28h 50m
1 stop
IAD
12:00a
HKG
10:30a
34h 30m
1 stop
Depart: Fri Oct 27 2017 Return: Sun Nov 5 2017 Trip spans 10 days
Air China
Air China
HKG
12:00a
IAD
1:50p
37h 50m
1 stop
IAD
12:00a
HKG
3:15p
40h 15m
1 stop
Depart: Fri Dec 1 2017 Return: Tue Dec 12 2017 Trip spans 12 days
United
United
HKG
12:00a
DCA
8:40p
20h 40m
1 stop
DCA
12:00a
HKG
11:21p
23h 21m
1 stop
Depart: Fri Mar 2 2018 Return: Sun Mar 4 2018 Trip spans 3 days
United
United
HKG
12:00a
DCA
6:39p
18h 39m
1 stop
DCA
12:00a
HKG
7:35p
19h 35m
1 stop
Depart: Tue Feb 13 2018 Return: Sun Feb 25 2018 Trip spans 13 days
United
United
HKG
12:00a
IAD
10:17p
22h 17m
1 stop
IAD
12:00a
HKG
12:20a
24h 20m
1 stop
Depart: Sat Mar 31 2018 Return: Fri Apr 6 2018 Trip spans 7 days
American Airlines
American Airlines
HKG
12:00a
DCA
8:19p
20h 19m
1 stop
DCA
12:00a
HKG
9:00p
21h 00m
1 stop
Depart: Tue Dec 19 2017 Return: Thu Dec 28 2017 Trip spans 10 days
$1859
Select
Air Canada
Air Canada
HKG
12:00a
DCA
6:51p
18h 51m
1 stop
DCA
12:00a
HKG
7:45p
19h 45m
1 stop
Depart: Tue Dec 19 2017 Return: Thu Dec 28 2017 Trip spans 10 days
$1859
Select
Air Canada
Air Canada
HKG
12:00a
IAD
6:18p
18h 18m
1 stop
IAD
12:00a
HKG
6:45p
18h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Hong Kong
$471
Destination

Washington
only $471
only $529