$585+ Cheap flights from Houston to Phnom Penh (PNH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
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Find cheap flights from Houston to Phnom Penh with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Phnom Penh
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.
Popular in | July |
|---|---|
Cheapest in | September |
Round-trip from | $1,176 (Ovago) |
One-way from | $585 (Kiwi.com) |
Find flight deals from Houston to Phnom Penh
Cheapest flights from Houston to Phnom PenhExplore the most affordable flight options available from Houston to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.
Explore the most affordable flight options available from Houston to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.
This Justfly.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cathay Pacific deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Korean Air deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FareScan deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Houston to Phnom Penh within your budget
Customize your flight search to find flights from Houston to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.
Fly from
Fly to
Route
Depart
Return
Price
HoustonPhnom Penh
IAH - PNH
IAHPNH
Houston George Bush Intcntl
Sun 3/30
1:00 am-11:15 am
1 stop22h 15m
Phnom Penh Pochentong
Mon 5/19
12:35 pm-10:20 pm
1 stop21h 45m
HoustonPhnom Penh
IAH - PNH
IAHPNH
Houston George Bush Intcntl
Tue 4/1
2:40 pm-1:05 pm
2 stops34h 25m
Phnom Penh Pochentong
Wed 5/21
11:40 pm-1:40 pm
2 stops26h 00m
HoustonPhnom Penh
IAH - PNH
IAHPNH
Houston George Bush Intcntl
Tue 3/11
7:50 pm-12:45 pm
2 stops28h 55m
Phnom Penh Pochentong
Mon 3/17
1:45 pm-3:25 pm
2 stops37h 40m
HoustonPhnom Penh
IAH - PNH
IAHPNH
Houston George Bush Intcntl
Mon 3/10
6:50 pm-3:25 pm
2 stops32h 35m
Phnom Penh Pochentong
Mon 3/17
5:10 pm-4:30 pm
2 stops35h 20m
HoustonPhnom Penh
IAH - PNH
IAHPNH
Houston George Bush Intcntl
Sat 2/8
6:20 pm-11:20 pm
2 stops40h 00m
Phnom Penh Pochentong
Fri 2/28
12:30 am-11:57 pm
2 stops36h 27m
HoustonPhnom Penh
IAH - PNH
IAHPNH
Houston George Bush Intcntl
Sat 3/8
7:10 pm-6:25 pm
1 stop34h 15m
Phnom Penh Pochentong
Sat 3/15
9:30 pm-5:20 pm
1 stop31h 50m
HoustonPhnom Penh
HOU - PNH
HOUPNH
Houston Hobby
Sat 2/8
6:00 am-10:25 pm
2 stops27h 25m
Phnom Penh Pochentong
Sun 2/23
11:45 pm-3:10 pm
2 stops28h 25m
HoustonPhnom Penh
HOU - PNH
HOUPNH
Houston Hobby
Sat 2/8
4:18 pm-10:25 am
3 stops29h 07m
Phnom Penh Pochentong
Sun 2/23
7:05 pm-8:43 am
3 stops26h 38m
HoustonPhnom Penh
HOU - PNH
HOUPNH
Houston Hobby
Tue 1/14
12:14 pm-3:25 pm
3 stops38h 11m
Phnom Penh Pochentong
Sat 1/25
5:10 pm-7:44 pm
3 stops39h 34m
HoustonPhnom Penh
IAH - PNH
IAHPNH
Houston George Bush Intcntl
Tue 12/3
10:30 pm-11:15 am
3 stops47h 45m
Best time to book a flight from Houston to Phnom Penh
Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Houston with our price prediction graph.
Travel insights for flights from Houston to Phnom Penh
Get recent, data-driven insights about flights from Houston to Phnom Penh including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Houston to Phnom Penh?
Currently, October is the cheapest month in which you can book a flight from Houston to Phnom Penh (average of $1,012). Flying from Houston to Phnom Penh in June is currently the most expensive (average of $1,583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Phnom Penh by month
Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.
Temperature in Phnom Penh by month
Plan your trip to Phnom Penh by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).
Reviews of airlines servicing Phnom Penh
Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated November 14, 2024.
See what other customers who have flown with EVA Air, Qatar Airways and Air China from Houston to Phnom Penh have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Related info for your journey
Find useful and relevant information for your journey from Houston to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Houston to Phnom Penh
Discover the top 4 airlines that operate flights from Houston to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$876 | Average$1,330 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,050 | Average$1,376 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,162 | Average$1,269 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,195 | Average$1,245 | FlexibilityNo cancel fee | On-time81% |