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Cheap flights from Houston to Cambodia from $580

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 Cambodia departing on 4/29. 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
1 adult, Economy, 0 bags

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Cheap one-way flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:33 am - 8:45 am
IAH
-
SAI
59h 12m
3 stops
$580Multiple Airlines
Wed, Apr 29
Multiple Airlines Logo
10:15 pm - 5:55 pm
IAH
-
SAI
55h 40m
3 stops
$613Multiple Airlines
Mon, May 4
Multiple Airlines Logo
10:38 am - 8:45 am
IAH
-
SAI
58h 07m
3 stops
$624Multiple Airlines
Thu, Apr 30
Multiple Airlines Logo
10:25 am - 6:05 pm
IAH
-
SAI
43h 40m
2 stops
$633Multiple Airlines
Mon, May 4
Multiple Airlines Logo
9:33 am - 9:30 pm
IAH
-
SAI
47h 57m
3 stops
$635Multiple Airlines
Tue, Apr 28
Multiple Airlines Logo
4:21 pm - 9:55 pm
IAH
-
SAI
41h 34m
3 stops
$733Multiple Airlines
Thu, May 7
Multiple Airlines Logo
6:40 pm - 12:20 pm
IAH
-
SAI
29h 40m
2 stops
$767Multiple Airlines
Thu, May 7
Multiple Airlines Logo
1:00 am - 3:10 pm
IAH
-
SAI
26h 10m
2 stops
$786Multiple Airlines
Mon, Apr 27
Multiple Airlines Logo
1:00 am - 6:45 pm
IAH
-
SAI
29h 45m
2 stops
$806Multiple Airlines
Tue, Apr 28
Multiple Airlines Logo
4:31 pm - 12:20 pm
IAH
-
SAI
31h 49m
2 stops
$826Multiple Airlines
Thu, Apr 30

momondo 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, momondo users made 832,500 searches. Data last updated March 21, 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 one-way

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Wed 4/29

9:33 am-8:45 am

3 stops59h 12m

$580

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Mon 5/4

10:15 pm-5:55 pm

3 stops55h 40m

$613

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Thu 4/30

10:38 am-8:45 am

3 stops58h 07m

$624

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Mon 5/4

10:25 am-6:05 pm

2 stops43h 40m

$633

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Tue 4/28

9:33 am-9:30 pm

3 stops47h 57m

$635

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Thu 5/7

4:21 pm-9:55 pm

3 stops41h 34m

$733

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Thu 5/7

6:40 pm-12:20 pm

2 stops29h 40m

$767
Quickest one-way

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Mon 4/27

1:00 am-3:10 pm

2 stops26h 10m

$786

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Tue 4/28

1:00 am-6:45 pm

2 stops29h 45m

$806

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Thu 4/30

4:31 pm-12:20 pm

2 stops31h 49m

$826

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cambodia from

How to get the cheapest flight ticket from Houston to Cambodia

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 cheapest airline that flies from Houston to Cambodia?

Qatar Airways is the most popular carrier operating from Houston to Cambodia

What airlines fly to Cambodia?

EVA Air, Turkish Airlines and Cathay Pacific are the top three most popular airlines that fly to Cambodia from Houston according to our data. EVA Air is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 3 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

Cheap Houston to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Cambodia

Fastest flight time

39h 20m

Direct flights

None
The fastest flight from Houston to Cambodia takes 39h 20m
There are no direct flights from Houston to Cambodia. There are no popular flight routes from Houston to Cambodia.
Search flight deals

  • When did momondo last update prices for flights from Houston to Cambodia?

    Prices for flights from Houston to Cambodia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Cambodia?

  • How old do you have to be to fly from Houston to Cambodia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Cambodia.

  • What documentation or ID do you need to fly to Cambodia?

    The travel and health documents required for your trip to Cambodia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambodia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Cambodia

Compare and see reviews for airlines that fly from Houston to Cambodia with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $969Free CancellationRating
7.6
1,221 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $976Free CancellationRating
7.3
4,261 reviews
Search Turkish Airlines flights
EVA AirPriceFrom $1,108Free CancellationRating
8.4
1,380 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Cambodia?

It is quick and easy to find Houston to Cambodia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cambodia that suits you.

Can I find flights from Houston to Cambodia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cambodia from Houston with this policy.

How can momondo help me find flights from Houston to Cambodia?

momondo helps you find the best flight between Houston and Cambodia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Houston to Cambodia right now. Can momondo alert me if prices change?

Price alerts on flights to Cambodia from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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