Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Hong Kong (HKG)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to Hong Kong (HKG)

How to find the cheapest flight from Washington (DCA) to Hong Kong (HKG)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Hong Kong (HKG)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Hong Kong (HKG)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Washington to Hong Kong in April , May 2025

24 Apr - 07 May $ 1,258.00
DCA
Washington
United Airlines
1 STOPS
HKG
Hong Kong
HKG
Hong Kong
United Airlines
1 STOPS
DCA
Washington
Pick dates
24 Apr - 07 May $ 1,258.00
DCA
Washington
Alaska Airlines
1 STOPS
HKG
Hong Kong
HKG
Hong Kong
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
22 Apr - 04 May $ 2,137.00
DCA
Washington
Cathay Pacific
1 STOPS
HKG
Hong Kong
HKG
Hong Kong
Cathay Pacific
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Hong Kong

23 Apr - 30 Apr $ 1,286.00
DCA
Washington
United Airlines
1 STOPS
HKG
Hong Kong
HKG
Hong Kong
United Airlines
1 STOPS
DCA
Washington
Pick dates
20 Apr - 30 Apr $ 1,299.00
DCA
Washington
United Airlines
1 STOPS
HKG
Hong Kong
HKG
Hong Kong
United Airlines
1 STOPS
DCA
Washington
Pick dates
22 Apr - 30 Apr $ 2,589.00
DCA
Washington
Cathay Pacific
1 STOPS
HKG
Hong Kong
HKG
Hong Kong
Cathay Pacific
1 STOPS
DCA
Washington
Pick dates

One-way flights to Hong Kong from Washington

6:00 AM - 6:45 PM
Air Canada
2 Stops
28h 45m
DCA - HKG
$ 549
Kiwi
Pick dates
4:10 PM - 6:45 PM
Air Canada
2 Stops
42h 35m
DCA - HKG
$ 549
Kiwi
Pick dates
6:35 AM - 10:00 AM
Cathay Pacific
1 Stops
19h 20m
DCA - HKG
$ 753
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Hong Kong (HKG)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Hong Kong (HKG)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Hong Kong (HKG)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.