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$687+ Cheap flights from Houston to Cambodia

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PNH
4月 7 — 4月 141
週一 4/7
週一 4/14
1 adult, Economy
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Cheap flight deals from Houston to Cambodia

Keep the following information in mind while searching for Houston to Cambodia flight deals. Data was last updated 4月 2, 2025.

Round-trip from

$1,165
(Trip.com)

One-way from

$687
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,175
From Houston to Cambodia
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One-way flight from Houston to Cambodia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($357 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Cambodia

Cheapest flights from Houston to Cambodia
Explore the most affordable flight options available from Houston to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4月 2, 2025.

This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/711:18 amIAH - PNH
2 stops47h 57mMultiple Airlines
週四 5/812:10 amPNH - IAH
2 stops31h 55mMultiple Airlines
Deal found 3/31$1,070
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 11/25:50 pmIAH - PNH
2 stops32h 35mQatar Airways
週日 11/165:10 pmPNH - IAH
2 stops35h 20mQatar Airways
Deal found 3/31$1,204
This Ovago deal was found by Cheapflights users on 3/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 9/51:10 amIAH - PNH
1 stop22h 05mEVA Air
週日 9/2812:35 pmPNH - IAH
1 stop21h 50mEVA Air
Deal found 3/31$1,208
This Korean Air deal was found by Cheapflights users on 4/1. 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.
週五 8/18:58 amHOU - PNH
2 stops25h 12mMultiple Airlines
週日 8/3111:30 pmPNH - HOU
2 stops28h 27mMultiple Airlines
Deal found 4/1$1,377
This Justfly.com deal was found by Cheapflights users on 4/1. 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.
週一 6/27:14 pmIAH - PNH
2 stops49h 26mSingapore Airlines
週一 6/302:05 pmPNH - IAH
2 stops45h 54mSingapore Airlines
Deal found 4/1$1,486
This KAYAK deal was found by Cheapflights users on 3/31. 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.
週二 4/87:46 pmIAH - PNH
2 stops40h 29mPhilippine Airlines
週四 5/81:15 amPNH - IAH
2 stops53h 54mPhilippine Airlines
Deal found 3/31$1,676
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 9/68:20 pmHOU - PNH
3 stops31h 55mQatar Airways
週日 9/285:40 pmPNH - HOU
3 stops32h 11mQatar Airways
Deal found 4/1$1,713
This ScholarTrip deal was found by Cheapflights users on 4/1. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 9/66:00 amHOU - PNH
2 stops28h 10mKorean Air
週日 9/2811:30 pmPNH - HOU
2 stops51h 36mKorean Air
Deal found 4/1$1,985

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Cambodia 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 2,558,603 searches. Data last updated 4月 2, 2025.
Use the filters below to find and compare flights from Houston to Cambodia that are best for you.

Fly from

Houston

Fly to

Cambodia

Route

Depart

Return

Price

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

週三 8/13

1:35 am-6:15 pm

2 stops28h 40m

Phnom Penh Pochentong

週六 8/30

11:05 am-10:50 pm

2 stops23h 45m

$1,165

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

週五 9/5

1:10 am-11:15 am

1 stop22h 05m

Phnom Penh Pochentong

週日 9/28

12:35 pm-10:25 pm

1 stop21h 50m

$1,208

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

週一 4/28

6:10 pm-4:15 pm

2 stops34h 05m

Phnom Penh Pochentong

週一 5/5

5:40 pm-3:50 pm

2 stops34h 10m

$1,219

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

週五 8/1

8:58 am-10:10 pm

2 stops25h 12m

Phnom Penh Pochentong

週日 8/31

11:30 pm-3:57 pm

2 stops28h 27m

$1,377

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

週一 6/2

7:14 pm-8:40 am

2 stops49h 26m

Phnom Penh Pochentong

週一 6/30

2:05 pm-11:59 pm

2 stops45h 54m

$1,486

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

週四 8/14

7:58 pm-12:15 am

2 stops40h 17m

Phnom Penh Pochentong

週五 8/29

1:15 am-7:28 pm

2 stops30h 13m

$1,692

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

週六 9/6

8:20 pm-4:15 pm

3 stops31h 55m

Phnom Penh Pochentong

週日 9/28

5:40 pm-1:51 pm

3 stops32h 11m

$1,713

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

週日 4/27

7:20 am-11:10 am

3 stops39h 50m

Phnom Penh Pochentong

週五 5/9

12:20 am-8:50 pm

2 stops32h 30m

$1,865

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

週六 9/6

6:00 am-10:10 pm

2 stops28h 10m

Phnom Penh Pochentong

週日 9/28

11:30 pm-3:06 pm

2 stops51h 36m

$1,985

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

週一 7/14

10:30 am-7:35 pm

3 stops45h 05m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 14 results
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Best time to book a flight from Houston to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Cambodia

What is the cheapest month to book a flight from Houston to Cambodia?

Currently, March is the cheapest month in which you can book a flight from Houston to Cambodia (average of $994). Flying from Houston to Cambodia in June is currently the most expensive (average of $1,582). 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 Cambodia by month

Plan your trip to Cambodia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cambodia 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 Cambodia when rainfall is around 0.0 in.

Temperature in Cambodia by month

Plan your trip to Cambodia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cambodia, 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 Cambodia

Get insights into the airlines that provide service to Cambodia. 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 Cambodia. Reviews last updated 4月 2, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Singapore Airlines from Houston to Cambodia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,170 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,052 reviews
EVA Air
8.4
Very good
1,170 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,286 reviews
EVA Air
8.4
Very good
1,170 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Qatar Airways
7.4
Good
3,540 reviews
EVA Air
8.4
Very good
1,170 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Philippine Airlines
7.2
Good
847 reviews
EVA Air
8.4
Very good
1,170 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Houston to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Houston to Cambodia?

    The most popular flight routes from Houston to Cambodia are Houston Hobby - Phnom Penh Pochentong, Houston George Bush Intcntl - Phnom Penh Pochentong and Houston George Bush Intcntl - Siem Reap.

  • Can I find deals for flights from Houston to Cambodia that include hotel bookings?

    Yes. In addition to deals on Houston to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Cambodia.

  • Can I find deals for business class flights from Houston to Cambodia?

    Yes. Cheapflights offers flight deals from Houston to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from Houston to Cambodia (average of $994). Flying from Houston to Cambodia in June is currently the most expensive (average of $1,582). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Cambodia

Discover the top 4 airlines that operate flights from Houston to Cambodia. 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 2,558,603 searches. Data last updated 4月 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$856Average$1,125FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$865Average$1,268FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,195Average$1,202FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,203Average$1,284FlexibilityNo cancel feeOn-time68%

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