Find Cheap Flights from Washington to Hong Kong

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 Washington to Hong Kong

(Round-trip)
Depart: Wed Sep 20 2017 Return: Wed Oct 11 2017 Trip spans 22 days
Air China
Air China
IAD
12:00a
HKG
2:25p
38h 25m
1 stop
HKG
12:00a
IAD
1:50p
37h 50m
1 stop
Depart: Mon Oct 16 2017 Return: Thu Nov 16 2017 Trip spans 32 days
Japan Airlines
Japan Airlines
DCA
12:00a
HKG
12:05a
24h 05m
2 stops
HKG
12:00a
DCA
1:04a
25h 04m
2 stops
Depart: Mon Oct 16 2017 Return: Thu Nov 16 2017 Trip spans 32 days
ANA
ANA
IAD
12:00a
HKG
9:45p
21h 45m
1 stop
HKG
12:00a
IAD
6:20p
18h 20m
1 stop
Depart: Tue Oct 3 2017 Return: Mon Oct 16 2017 Trip spans 14 days
United
United
IAD
12:00a
HKG
8:25a
32h 25m
1 stop
HKG
12:00a
IAD
5:50p
17h 50m
1 stop
Depart: Wed Oct 4 2017 Return: Sat Oct 14 2017 Trip spans 11 days
American Airlines
American Airlines
DCA
12:00a
HKG
2:42a
26h 42m
1 stop
HKG
12:00a
DCA
8:16p
20h 16m
1 stop
Depart: Fri Nov 10 2017 Return: Thu Nov 16 2017 Trip spans 7 days
Air Canada
Air Canada
DCA
12:00a
HKG
10:40p
22h 40m
2 stops
HKG
12:00a
DCA
4:10a
28h 10m
2 stops
Depart: Sat Nov 25 2017 Return: Sun Dec 3 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAD
12:00a
HKG
5:05a
29h 05m
1 stop
HKG
12:00a
IAD
8:55a
32h 55m
1 stop
Depart: Fri Nov 10 2017 Return: Wed Nov 15 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
HKG
4:00a
28h 00m
2 stops
HKG
12:00a
IAD
11:36p
23h 36m
2 stops
Depart: Sun Nov 26 2017 Return: Tue Nov 28 2017 Trip spans 3 days
Korean Air
Korean Air
IAD
12:00a
HKG
10:30a
34h 30m
1 stop
HKG
12:00a
IAD
9:55p
21h 55m
1 stop
Depart: Wed Oct 11 2017 Return: Sat Oct 21 2017 Trip spans 11 days
Delta
Delta
IAD
12:00a
HKG
1:15a
25h 15m
2 stops
HKG
12:00a
IAD
12:09a
24h 09m
2 stops
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
Cathay Pacific
Cathay Pacific
DCA
12:00a
HKG
9:20p
21h 20m
1 stop
HKG
12:00a
DCA
7:05p
19h 05m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 17 2017 Trip spans 14 days
Air China
Air China
IAD
12:00a
HKG
7:35p
19h 35m
1 stop
HKG
12:00a
IAD
6:05p
18h 05m
1 stop
Depart: Thu Nov 23 2017 Return: Sun Dec 3 2017 Trip spans 11 days
Air China
Air China
IAD
12:00a
HKG
2:25p
38h 25m
1 stop
HKG
12:00a
IAD
6:35a
30h 35m
1 stop
Depart: Wed Sep 20 2017 Return: Wed Oct 11 2017 Trip spans 22 days
Japan Airlines
Japan Airlines
DCA
12:00a
HKG
11:30p
23h 30m
2 stops
HKG
12:00a
DCA
10:44p
22h 44m
2 stops
Depart: Thu Oct 19 2017 Return: Thu Nov 9 2017 Trip spans 22 days
ANA
ANA
IAD
12:00a
HKG
9:45p
21h 45m
1 stop
HKG
12:00a
IAD
6:20p
18h 20m
1 stop
Depart: Wed Oct 4 2017 Return: Thu Oct 19 2017 Trip spans 16 days
United
United
DCA
12:00a
HKG
8:25p
20h 25m
1 stop
HKG
12:00a
DCA
12:13a
24h 13m
1 stop
Depart: Thu Oct 19 2017 Return: Thu Nov 9 2017 Trip spans 22 days
Japan Airlines
Japan Airlines
DCA
12:00a
HKG
12:05a
24h 05m
2 stops
HKG
12:00a
DCA
10:12p
22h 12m
2 stops
Depart: Mon Nov 27 2017 Return: Wed Nov 29 2017 Trip spans 3 days
Air China
Air China
IAD
12:00a
HKG
8:10p
20h 10m
1 stop
HKG
12:00a
IAD
9:05a
33h 05m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 25 2017 Trip spans 23 days
United
United
DCA
12:00a
HKG
10:35a
34h 35m
1 stop
HKG
12:00a
DCA
7:11p
19h 11m
1 stop
Depart: Tue Nov 28 2017 Return: Mon Dec 4 2017 Trip spans 7 days
ANA
ANA
IAD
12:00a
HKG
10:45p
22h 45m
1 stop
HKG
12:00a
IAD
6:55a
30h 55m
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $548
only $590
Destination

Hong Kong
$548