Cheap Flights to William Penn from HK$1,239

View HK$1,239 flight on Thu, 2 Apr 2026Opens 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 William Penn

Prices were available within the past 7 days and start at HK$1,239 for one-way flights and HK$2,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 16 Jan - Sun, 25 Jan
BOS
Boston
IAH
Houston
HK$2,360 Return, found 2 days ago
HK$2,360
Return
found 2 days ago
Select American Airlines flight, departing Fri, 16 Jan from Boston to Houston, returning Sun, 25 Jan, priced at HK$2,360 found 2 days ago
Delta
Fri, 16 Jan - Sun, 25 Jan
BOS
Boston
IAH
Houston
HK$2,553 Return, found 2 days ago
HK$2,553
Return
found 2 days ago
Select Delta flight, departing Fri, 16 Jan from Boston to Houston, returning Sun, 25 Jan, priced at HK$2,553 found 2 days ago
United
Thu, 21 May - Tue, 26 May
GUA
Guatemala City
IAH
Houston
HK$2,928 Return, found 5 days ago
HK$2,928
Return
found 5 days ago
Select United flight, departing Thu, 21 May from Guatemala City to Houston, returning Tue, 26 May, priced at HK$2,928 found 5 days ago
Air Canada
Wed, 14 Jan - Sat, 17 Jan
YYZ
Toronto
IAH
Houston
HK$3,363 Return, found 1 day ago
HK$3,363
Return
found 1 day ago
Select Air Canada flight, departing Wed, 14 Jan from Toronto to Houston, returning Sat, 17 Jan, priced at HK$3,363 found 1 day ago
China Airlines
Sat, 18 Apr - Sat, 2 May
HKG
Hong Kong SAR
IAH
Houston
HK$6,793 Return, found 1 day ago
HK$6,793
Return
found 1 day ago
Select China Airlines flight, departing Sat, 18 Apr from Hong Kong SAR to Houston, returning Sat, 2 May, priced at HK$6,793 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Houston (IAH)

April is typically the cheapest month to fly

From HK$722 - HK$3,325 per traveller.
Flights to William Penn information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Return price
HK$2,360

Trending flights to William Penn

Prices were available within the past 7 days and start at HK$1,239 for one-way flights and HK$2,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sat, 18 Apr - Sat, 2 May
HKG
Hong Kong SAR
IAH
Houston
HK$6,793 Return, found 1 day ago
HK$6,793
Return
found 1 day ago
Select China Airlines flight, departing Sat, 18 Apr from Hong Kong SAR to Houston, returning Sat, 2 May, priced at HK$6,793 found 1 day ago
*Available to Expedia members.