Lodging Image

Cheap Flights to Allen from HK$1,598

View HK$1,598 flight on Fri, 2 Oct 2026Opens in a new window

Popular airlines to Allen

  • 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 Allen

Prices were available within the past 7 days and start at HK$1,598 for one-way flights and HK$2,937 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Delta
Delta
United

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

From HK$1,004 - HK$2,625 per traveller.

Travel information

Destination airport
Lehigh Valley Intl.
Destination airport IATA code
ABE
Destination city name
Allentown
Roundtrip price
HK$2,937
*Available to Expedia members.