$547 Find Cheap Flights from Houston to Cambodia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Cambodia departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Cambodia Flight Deals from Houston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Phnom Penh
Phnom Penh2 stops$1,036
Phnom Penh
Phnom Penh2 stops$1,036

Cheap Flights from Houston to Cambodia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Cambodia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Cambodia

Sat, Sep 20 - Sat, Nov 8
Singapore Airlines Logo
7:23 pm - 8:40 amIAH-PNH
49h 17m2 stops
Singapore Airlines Logo
2:50 pm - 11:59 pmPNH-IAH
46h 09m2 stops
$1,036Singapore Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Philippine Airlines Logo
2:04 pm - 12:15 amIAH-PNH
46h 11m2 stops
Philippine Airlines Logo
1:15 am - 4:54 pmPNH-IAH
51h 39m2 stops
$1,050Philippine Airlines
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Mon, Aug 4 - Tue, Aug 19
 Logo
6:45 am - 10:55 pmIAH-PNH
28h 10m2 stops
 Logo
1:15 am - 12:19 amPNH-IAH
35h 04m2 stops
$1,128
Find Deal
Mon, Sep 8 - Wed, Sep 17
 Logo
1:10 am - 2:25 pmIAH-PNH
25h 15m2 stops
 Logo
9:25 am - 10:25 pmPNH-IAH
25h 00m2 stops
$1,148
Find Deal
Mon, Sep 8 - Tue, Sep 16
EVA Air Logo
1:10 am - 11:15 amIAH-PNH
22h 05m1 stop
EVA Air Logo
12:35 pm - 10:25 pmPNH-IAH
21h 50m1 stop
$1,150EVA Air
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Sun, Sep 7 - Wed, Sep 17
EVA Air Logo
1:10 am - 11:15 amIAH-PNH
22h 05m1 stop
EVA Air Logo
12:35 pm - 10:25 pmPNH-IAH
21h 50m1 stop
$1,156EVA Air
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Sun, Sep 14 - Sat, Oct 11
Asiana Airlines Logo
8:00 am - 10:55 pmIAH-PNH
26h 55m2 stops
Asiana Airlines Logo
11:55 pm - 12:10 amPNH-IAH
36h 15m2 stops
$1,179Asiana Airlines
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Sun, Sep 21 - Sat, Nov 8
Asiana Airlines Logo
6:00 am - 10:55 pmIAH-PNH
28h 55m2 stops
Asiana Airlines Logo
11:55 pm - 11:59 pmPNH-IAH
37h 04m2 stops
$1,180Asiana Airlines
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Mon, Oct 13 - Mon, Dec 15
Qatar Airways Logo
6:10 pm - 4:15 pmIAH-PNH
34h 05m2 stops
Qatar Airways Logo
5:10 pm - 3:30 pmPNH-IAH
35h 20m2 stops
$1,181Qatar Airways
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Sun, Sep 28 - Fri, Nov 7
Qatar Airways Logo
6:10 pm - 4:15 pmIAH-PNH
34h 05m2 stops
Qatar Airways Logo
5:10 pm - 3:30 pmPNH-IAH
35h 20m2 stops
$1,191Qatar Airways
Find Deal
Useful Info

KAYAK's insights & trends for Houston to Cambodia flights

Get data-powered insights and trends into flights from Houston to Cambodia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston to Cambodia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Cambodia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Cambodia is October, when tickets cost $1,173 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $2,193 and $1,945 respectively.

What’s the cheapest day of the week to fly from Houston to Cambodia?

The average price of all round-trip flights from Houston to Cambodia clicked on KAYAK for each day over the last 12 months.

For Houston to Cambodia, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Cambodia back to Houston, the best deals are generally found on Wednesday, with Monday being the most expensive.


Good to know

Cheapest flight$547
Flight from Houston George Bush Airport to Phnom Penh

FAQs - booking Cambodia flights

  • How does KAYAK find such low prices on flights from Houston to Cambodia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Cambodia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Cambodia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to Cambodia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Cambodia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston to Cambodia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Cambodia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston to Cambodia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Cambodia?

    The cheapest time of day to fly to Cambodia is generally in the morning, when round-trip flights cost $1,202 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Cambodia is generally at night, which is peak travel time and where the average cost of a ticket is $1,480.

Top 3 airlines serving from Houston to Cambodia

 
Need help choosing which airline to fly with from Houston to Cambodia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1202 reviews
8.3Comfort
8.1Food
8.4Boarding
8.0Entertainment
8.6Crew
Airline reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

8.0 ExcellentAnonymous, Jun 2025LAX - TPE
Read more EVA Air reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

seats are pitched well. you don't feel too tight.

Check in process in Manila was so slow. From the time we got in line to reaching the counter we could have arrived at Taipei even if the flight was delayed for half hour.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

I think the business class service has declined as compared to how it was years ago. I am not a fan of the hello kitty graphics. Boarding was long and not well organized. The lounge in Taipei was not very good, the food was very poor. Did not live up to many international business class lounges.

It was a good flight. I would highly recommend it to family and friends.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

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

Cabin class types available on flights to Cambodia

Cabin classes available on flights to Cambodia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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