A series of tall columns with ornate capitals, arranged in a circular pattern on a grassy hill, with a clear blue sky above.

Cheap Flights to Beltsville from HK$3,203

View HK$3,203 flight on Tue, 15 Sept 2026Opens in a new window

Flight 1

Popular airlines to Beltsville

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Beltsville

Prices were available within the past 7 days and start at HK$3,203 for one-way flights and HK$4,032 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Delta
Virgin Atlantic
American Airlines
KLM

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
HK$4,372
*Available to Expedia members.