Cheap flights from Houston to Phnom Penh from $547
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Phnom Penh departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Houston to Phnom Penh
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Houston and Phnom Penh?
What is the cheapest month to fly to Phnom Penh?
In general, October is the cheapest month to fly from Houston to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,173. If you aren’t able to travel to Phnom Penh during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,182.
What is the cheapest day to depart on your flight to Phnom Penh?
The cheapest day to depart from Houston to Phnom Penh is on a Sunday. Travelers who choose to depart for Phnom Penh on a Sunday will often find tickets for as low as $1,206. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Phnom Penh for around $1,553.
What is the cheapest airline that flies from Houston to Phnom Penh Pochentong?
EVA Air, Korean Air, and Qatar Airways are the most popular carriers operating from Houston to Phnom Penh Pochentong
What airlines fly to Phnom Penh?
EVA Air, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to Phnom Penh from Houston according to our data. EVA Air is the first choice among our users, with 89% of people opting to fly with this airline when traveling to Phnom Penh. Keep in mind that there are 3 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.
Cheap Houston to Phnom Penh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Phnom Penh
How far is Houston to Phnom Penh Pochentong by plane?
Houston and Phnom Penh Pochentong are 9272.1 mi apart from one another. In terms of flight time, this usually takes a little over 21h 40m.
When did momondo last update prices for flights from Houston to Phnom Penh Pochentong Airport?
Prices for flights from Houston to Phnom Penh Pochentong Airport refresh daily.
How many operators does momondo search for flights from Houston to Phnom Penh Pochentong Airport?
The number of operators available for flights from Houston to Phnom Penh Pochentong Airport is 3 as of June 2025.
How old do you have to be to fly from Houston to Phnom Penh Pochentong Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The necessary travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Houston to Phnom Penh
Compare and see reviews for airlines that fly from Houston to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $864 | Free Cancellation | Rating 8.4 1,202 reviews | |||
| PriceFrom $943 | Free Cancellation | Rating 8.1 1,302 reviews | |||
| PriceFrom $1,203 | Free Cancellation | Rating 7.4 3,584 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Phnom Penh?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phnom Penh from Houston.
Can I find flights from Houston to Phnom Penh with flexible booking policies on momondo?
Flights from Houston to Phnom Penh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Houston to Phnom Penh?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phnom Penh from Houston.
I’m not ready to book a flight from Houston to Phnom Penh right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Houston to Phnom Penh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.