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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Hong Kong to Washington

(Round-trip)
Depart: Tue Sep 19 2017 Return: Sun Sep 24 2017 Trip spans 6 days
Air China
Air China
HKG
6:30a
IAD
10:35p
40h 05m
1 stop
IAD
12:35p
HKG
7:35p
31h 00m
1 stop
Depart: Wed Dec 13 2017 Return: Tue Jan 9 2018 Trip spans 28 days
United
United
HKG
5:00a
IAD
11:20p
18h 20m
1 stop
IAD
3:30a
HKG
1:20a
21h 50m
1 stop
Depart: Tue Sep 5 2017 Return: Sun Sep 10 2017 Trip spans 6 days
American Airlines
American Airlines
HKG
10:30a
DCA
6:58a
20h 28m
1 stop
DCA
1:28p
HKG
4:10p
26h 42m
1 stop
Depart: Fri Oct 27 2017 Return: Fri Nov 3 2017 Trip spans 8 days
Korean Air
Korean Air
HKG
8:05a
IAD
7:15p
35h 10m
1 stop
IAD
8:50a
HKG
7:20p
34h 30m
1 stop
Depart: Tue Feb 27 2018 Return: Sat Mar 3 2018 Trip spans 5 days
Delta
Delta
HKG
6:45a
DCA
7:44a
24h 59m
2 stops
DCA
12:32p
HKG
2:15a
37h 43m
2 stops
Depart: Wed Sep 20 2017 Return: Tue Oct 3 2017 Trip spans 14 days
Air China
Air China
HKG
4:30a
IAD
10:35p
18h 05m
1 stop
IAD
12:35p
HKG
7:35p
31h 00m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 25 2017 Trip spans 23 days
Air China
Air China
HKG
4:30a
IAD
10:35p
18h 05m
1 stop
IAD
12:35p
HKG
7:35p
31h 00m
1 stop
Depart: Mon Sep 11 2017 Return: Wed Sep 20 2017 Trip spans 10 days
American Airlines
American Airlines
HKG
10:30a
DCA
6:46a
20h 16m
1 stop
DCA
2:59a
HKG
12:10a
21h 11m
1 stop
Depart: Fri Oct 6 2017 Return: Sun Oct 22 2017 Trip spans 17 days
United
United
HKG
7:15a
IAD
4:31a
21h 16m
1 stop
IAD
6:30p
HKG
2:45a
32h 15m
1 stop
Depart: Wed Feb 21 2018 Return: Mon Mar 5 2018 Trip spans 13 days
$1071
Select
Cathay Pacific
Cathay Pacific
HKG
6:50a
DCA
2:07a
19h 17m
1 stop
DCA
5:24a
HKG
1:55a
20h 31m
1 stop
Depart: Sun Oct 8 2017 Return: Mon Oct 23 2017 Trip spans 16 days
$1094
Select
Qatar Airways
Qatar Airways
HKG
9:20p
IAD
11:10p
25h 50m
1 stop
IAD
5:30p
HKG
12:05a
30h 35m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 24 2017 Trip spans 21 days
Air China
Air China
HKG
1:30p
IAD
10:35p
33h 05m
1 stop
IAD
12:35p
HKG
3:00a
38h 25m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
American Airlines
American Airlines
HKG
10:30a
DCA
6:46a
20h 16m
1 stop
DCA
12:59p
HKG
4:10p
27h 11m
2 stops
Depart: Tue Dec 12 2017 Return: Tue Jan 9 2018 Trip spans 29 days
United
United
HKG
6:10a
DCA
2:57a
20h 47m
1 stop
DCA
6:00a
HKG
2:05a
20h 05m
1 stop
Depart: Tue Dec 19 2017 Return: Sun Dec 31 2017 Trip spans 13 days
$1208
Select
Emirates
Emirates
HKG
12:55p
IAD
4:10p
27h 15m
1 stop
IAD
5:25a
HKG
3:05a
21h 40m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Air China
Air China
HKG
4:00p
IAD
10:35p
30h 35m
1 stop
IAD
12:35p
HKG
12:25a
35h 50m
1 stop
Depart: Thu Sep 14 2017 Return: Wed Sep 20 2017 Trip spans 7 days
American Airlines
American Airlines
HKG
10:30a
DCA
6:46a
20h 16m
1 stop
DCA
1:30a
HKG
12:10a
22h 40m
1 stop
Depart: Thu Dec 14 2017 Return: Tue Jan 9 2018 Trip spans 27 days
United
United
HKG
6:10a
DCA
12:59a
18h 49m
1 stop
DCA
5:45a
HKG
1:20a
19h 35m
1 stop
Depart: Sun Oct 22 2017 Return: Mon Nov 6 2017 Trip spans 16 days
Air China
Air China
HKG
4:00p
IAD
10:35p
30h 35m
1 stop
IAD
10:35a
HKG
4:05a
41h 30m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 12 2017 Trip spans 11 days
Korean Air
Korean Air
HKG
11:25a
IAD
6:50p
31h 25m
1 stop
IAD
6:50a
HKG
4:55a
22h 05m
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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Hong Kong
$469
Destination

Washington
only $469
only $528