Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Phnom Penh from $1,102

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Phnom Penh departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Houston to Phnom Penh

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Phnom Penh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Phnom Penh.

Cheap last minute flights

Planning a quick getaway from Houston to Phnom Penh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phnom Penh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Phnom Penh

Find recent round-trip train or bus tickets from Houston to Phnom Penh.

All round-trip flight deals to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
7:20 am - 8:35 amIAH-PNH
36h 15m2 stops
1:45 pm - 5:47 amPNH-IAH
29h 02m2 stops
$1,102
Find Deal
Wed, Jan 15 - Thu, Feb 27
1:00 am - 11:15 amIAH-PNH
22h 15m1 stop
12:35 pm - 10:20 pmPNH-IAH
21h 45m1 stop
$1,145EVA Air
Find Deal
Fri, Apr 25 - Sun, May 11
7:30 am - 10:55 pmIAH-PNH
27h 25m2 stops
11:55 pm - 11:59 pmPNH-IAH
36h 04m2 stops
$1,160Asiana Airlines
Find Deal
Tue, Apr 1 - Tue, Apr 29
7:09 pm - 10:55 pmIAH-PNH
39h 46m2 stops
11:55 pm - 11:59 pmPNH-IAH
36h 04m2 stops
$1,195Asiana Airlines
Find Deal
Sat, Apr 26 - Sun, May 11
6:10 pm - 4:00 pmIAH-PNH
33h 50m2 stops
5:40 pm - 3:50 pmPNH-IAH
34h 10m2 stops
$1,217Qatar Airways
Find Deal
Tue, Apr 1 - Wed, Apr 30
5:50 pm - 3:25 pmIAH-PNH
32h 35m2 stops
5:10 pm - 3:30 pmPNH-IAH
35h 20m2 stops
$1,226Qatar Airways
Find Deal
Sat, Feb 8 - Sun, Feb 23
7:52 pm - 12:15 amIAH-PNH
40h 23m2 stops
1:15 am - 7:16 pmPNH-IAH
30h 01m2 stops
$1,576Philippine Airlines
Find Deal
Wed, Apr 2 - Tue, Apr 29
7:52 pm - 12:15 amIAH-PNH
40h 23m2 stops
1:15 am - 7:16 pmPNH-IAH
30h 01m2 stops
$1,597Philippine Airlines
Find Deal
Tue, Apr 1 - Tue, Apr 29
6:45 pm - 10:10 pmHOU-PNH
39h 25m2 stops
11:40 pm - 9:41 pmPNH-HOU
34h 01m2 stops
$1,938Korean Air
Find Deal
Wed, Apr 2 - Wed, Apr 30
6:00 am - 10:10 pmHOU-PNH
28h 10m2 stops
11:40 pm - 9:41 pmPNH-HOU
34h 01m2 stops
$1,950Korean Air
Find Deal
Sat, Apr 26 - Sun, May 11
HO1-PNH
9275 mimulti-stop
Multiple Airlines
Find Deal

EVA Air flights from Houston to Phnom Penh

Our best EVA Air deals on Houston to Phnom Penh flight tickets
EVA Air
Apr 25
IAH1:00 amHouston George Bush Intcntl
22h 15m
1 stop
PNH11:15 amPhnom Penh Pochentong
May 11
PNH12:35 pmPhnom Penh Pochentong
21h 45m
1 stop
IAH10:20 pmHouston George Bush Intcntl
EVA Air
Apr 2
IAH1:00 amHouston George Bush Intcntl
22h 15m
1 stop
PNH11:15 amPhnom Penh Pochentong
Apr 30
PNH12:35 pmPhnom Penh Pochentong
40h 37m
2 stops
IAH5:12 pmHouston George Bush Intcntl
EVA Air
Mar 31
IAH1:00 amHouston George Bush Intcntl
22h 15m
1 stop
PNH11:15 amPhnom Penh Pochentong
Apr 29
PNH12:35 pmPhnom Penh Pochentong
21h 40m
1 stop
IAH10:15 pmHouston George Bush Intcntl

Asiana Airlines flights from Houston to Phnom Penh

Our best Asiana Airlines deals on Houston to Phnom Penh flight tickets
Asiana Airlines
Apr 1
IAH7:30 amHouston George Bush Intcntl
27h 25m
2 stops
PNH10:55 pmPhnom Penh Pochentong
Apr 29
PNH11:55 pmPhnom Penh Pochentong
36h 04m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Asiana Airlines
Apr 26
IAH7:09 pmHouston George Bush Intcntl
39h 46m
2 stops
PNH10:55 pmPhnom Penh Pochentong
May 11
PNH11:55 pmPhnom Penh Pochentong
36h 04m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Asiana Airlines
Jan 15
IAH7:20 amHouston George Bush Intcntl
27h 00m
2 stops
PNH11:20 pmPhnom Penh Pochentong
Jan 28
PNH12:30 amPhnom Penh Pochentong
31h 01m
2 stops
IAH6:31 pmHouston George Bush Intcntl

See travel insights to Phnom Penh from

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, September 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 $1,110. If you aren’t able to travel to Phnom Penh during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,169.

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 time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is in the morning. momondo users have found flights departing from Houston to Phnom Penh in the morning for as low as $1,202. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the evening, with an average ticket price of $1,480. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Best Price Found

$1,102

Fastest flight time

22h 05m

Direct flights

None

Airports in Phnom Penh

1 airport
The best flight deal from Houston to Phnom Penh found on momondo in the last 72 hours is $1,102
The fastest flight from Houston to Phnom Penh takes 22h 05m
There are no direct flights from Houston to Phnom Penh. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

  • 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 22h 05m.

  • 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?

  • 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
Singapore AirlinesPriceFrom $866Free CancellationRating
8.1
1,330 reviews
Search Singapore Airlines flights
EVA AirPriceFrom $1,047Free CancellationRating
8.4
1,259 reviews
Search EVA Air flights
Qatar AirwaysPriceFrom $1,162Free CancellationRating
7.5
3,785 reviews
Search Qatar Airways flights
Korean AirPriceFrom $1,195Free CancellationRating
8.4
1,023 reviews
Search Korean Air flights

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.


An easier way to manage your Phnom Penh trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 12/30
Mon 1/6
Email me momondo's favorite deals

Find better results for your trip to Cambodia