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Cheap Flights from Phnom Penh to Houston starting at S$ 1,306

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Phnom Penh to Houston

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Phnom Penh to Houston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Jetstar Asia
From S$ 853
Philippine Airlines
From S$ 870
China Airlines
From S$ 933
Vietnam Airlines
From S$ 970
AirAsia Berhad
From S$ 993
Cambodia Airways
From S$ 1,037
Korean Air
From S$ 1,045
China Southern Airlines
From S$ 1,046
Malaysia Airlines
From S$ 1,061
Eva Air
From S$ 1,080
ANA airlines

Find more flights and airlines

Alternative Routes from Phnom Penh to Houston

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phnom Penh to Houston.

  • Cheapest
    Jetstar Asia
    PNH
    15:40
    26h 14m
    2 transfer
    IAH
    05:54
    Phnom Penh International Airport - George Bush Intercontinental Airport
    Mon, May 27Jetstar Asia
    S$ 853
  • Delta Air Lines
    PNH
    23:40
    34h 42m
    2 transfer
    HOU
    22:22
    Phnom Penh International Airport - William P. Hobby Airport
    Fri, May 17Delta Air Lines
    S$ 1,093
  • Delta Air Lines
    PNH
    23:40
    34h 42m
    2 transfer
    HOU
    22:22
    Phnom Penh International Airport - William P. Hobby Airport
    Fri, May 17Delta Air Lines
    S$ 1,093
    Find More Flights

Frequently Asked Questions

Find cheapest flight ticket from Phnom Penh to Houston

Cheapest direct flight price

S$ 1,305

Cheapest month

May

Peak season for travel

June