Cheap Flights to Capitol Heights from HK$2,636

View HK$2,636 flight on Tue, 16 Dec 2025Opens in a new window

Popular airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Capitol Heights

Prices were available within the past 7 days and start at HK$2,636 for one-way flights and HK$5,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 20 May - Fri, 29 May
CMN
Casablanca
IAD
Washington
HK$5,111 Return, found 11 hours ago
HK$5,111
Return
found 11 hours ago
Select Air Canada flight, departing Wed, 20 May from Casablanca to Washington, returning Fri, 29 May, priced at HK$5,111 found 11 hours ago
United
Tue, 23 Jun - Tue, 30 Jun
CMN
Casablanca
IAD
Washington
HK$5,651 Return, found 4 days ago
HK$5,651
Return
found 4 days ago
Select United flight, departing Tue, 23 Jun from Casablanca to Washington, returning Tue, 30 Jun, priced at HK$5,651 found 4 days ago
American Airlines
Tue, 23 Jun - Tue, 30 Jun
CMN
Casablanca
IAD
Washington
HK$5,702 Return, found 4 days ago
HK$5,702
Return
found 4 days ago
Select American Airlines flight, departing Tue, 23 Jun from Casablanca to Washington, returning Tue, 30 Jun, priced at HK$5,702 found 4 days ago
Delta
Tue, 23 Jun - Tue, 30 Jun
CMN
Casablanca
IAD
Washington
HK$5,708 Return, found 4 days ago
HK$5,708
Return
found 4 days ago
Select Delta flight, departing Tue, 23 Jun from Casablanca to Washington, returning Tue, 30 Jun, priced at HK$5,708 found 4 days ago
Air France
Wed, 20 May - Fri, 29 May
CMN
Casablanca
IAD
Washington
HK$6,178 Return, found 11 hours ago
HK$6,178
Return
found 11 hours ago
Select Air France flight, departing Wed, 20 May from Casablanca to Washington, returning Fri, 29 May, priced at HK$6,178 found 11 hours ago

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

August is typically the cheapest month to fly

From HK$762 - HK$2,795 per traveller.
Flights to Capitol Heights information
Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Return price
HK$1,844

Trending flights to Capitol Heights

Prices were available within the past 7 days and start at HK$2,636 for one-way flights and HK$5,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Thu, 22 Jan - Thu, 29 Jan
HKG
Hong Kong SAR
IAD
Washington
HK$6,945 Return, found 3 hours ago
HK$6,945
Return
found 3 hours ago
Select China Airlines flight, departing Thu, 22 Jan from Hong Kong SAR to Washington, returning Thu, 29 Jan, priced at HK$6,945 found 3 hours ago
*Available to Expedia members.