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$557+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KTI
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap 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 June 9, 2026.

This FlightHub deal was found by Cheapflights users on 6/4. 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.
Wed 7/17:35 pm
IAH
-
SAI
2 stops52h 40m
Multiple Airlines
Wed 7/2210:35 pm
SAI
-
IAH
2 stops54h 15m
Multiple Airlines
Deal found 6/4$2,052
This KAYAK deal was found by Cheapflights users on 6/4. 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.
Wed 7/110:03 pm
IAH
-
SAI
3 stops55h 07m
ANA
Wed 7/227:10 pm
SAI
-
IAH
3 stops37h 30m
ANA
Deal found 6/4$2,227

Find flight deals from Houston to Cambodia

Keep the following information in mind while searching for Houston to Cambodia flight deals. Data was last updated June 9, 2026.

Round-trip from

$2,052
(FlightHub)

One-way from

$557
(Kiwi.com)
From Houston to Cambodia
Search Deals
One-way flight from Houston to Cambodia
Search Deals

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 June 9, 2026.
Use the filters below to find and compare flights from Houston to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Wed 7/1

7:35 pm-12:15 pm

2 stops52h 40m

Siem Reap–Angkor Intl

Wed 7/22

10:35 pm-4:50 pm

2 stops54h 15m

$2,052
Quickest round-trip

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Wed 7/1

10:03 pm-5:10 pm

3 stops55h 07m

Siem Reap–Angkor Intl

Wed 7/22

7:10 pm-8:40 pm

3 stops37h 30m

$2,227
Cheapest one-way

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Wed 8/26

10:45 am-6:05 pm

3 stops43h 20m

$625
Quickest one-way

HoustonSiem Reap

HOU - SAI

HOUSAI

Houston Hobby

Wed 8/26

6:14 pm-9:05 pm

3 stops38h 51m

$1,804

HoustonPhnom Penh

IAH - PNH

IAHPNH

Houston George Bush Intcntl

Tue 9/1

9:05 pm-10:00 am

2 stops48h 55m

$6,708

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Sorted by cheapest first

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, February is the cheapest month in which you can book a flight from Houston to Cambodia (average of $897). Flying from Houston to Cambodia in June is currently the most expensive (average of $1,397). 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.

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 June 9, 2026.
Read reviews from past customers who have flown EVA Air,Cathay Pacific, andQatar Airways from Houston to Cambodia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,469 reviews

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very good
1,469 reviews
EVA Air
8.5
Very good
1,469 reviews

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Cathay Pacific
7.6
Good
1,365 reviews
EVA Air
8.5
Very good
1,469 reviews

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Qatar Airways
7.4
Good
3,727 reviews
EVA Air
8.5
Very good
1,469 reviews

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Turkish Airlines
7.4
Good
4,410 reviews
EVA Air
8.5
Very good
1,469 reviews

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

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.

  • How long is the flight from Houston to Cambodia?

    There are many flights that can get you from Houston to Cambodia in 55h 07m. Fly via ANA to get the fastest option. There are 9164 mi between Houston and Cambodia.

  • 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, February is the cheapest month in which you can book a flight from Houston to Cambodia (average of $897). Flying from Houston to Cambodia in June is currently the most expensive (average of $1,397). 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

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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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$910Average$1,340FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$969Average$1,105FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$976Average$1,052FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,142Average$1,258FlexibilityNo cancel feeOn-time68%

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