$547 Find Cheap Flights from Houston George Bush Airport 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 George Bush Intcntl 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 George Bush Intcntl

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 George Bush Intcntl to Cambodia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 George Bush Intcntl 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
Find Deal
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
Find Deal
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
Find Deal
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
Find Deal
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
Find Deal
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
Find Deal
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 George Bush Intcntl to Cambodia flights

Get data-powered insights and trends into flights from George Bush Intcntl 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 George Bush Intcntl Airport to Cambodia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Cambodia is February, when tickets cost $1,027 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $2,081 and $1,762 respectively.

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

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

If you are looking for a flight deal from Houston George Bush Airport to Cambodia, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Cambodia, Wednesday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Cambodia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Cambodia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Cambodia, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.


Good to know

Low seasonDecember
High seasonMay
Cheapest flight$547
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Houston George Bush Airport to Phnom Penh

FAQs - booking Cambodia flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Cambodia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 1% 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 $1,520.

Top 3 airlines serving from George Bush Intcntl to Cambodia

 
Need help choosing which airline to fly with from George Bush Intcntl 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
8.1Food
8.0Entertainment
8.4Boarding
8.3Comfort
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.

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

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.

Movie selection was not as good as recent flights I've taken (EVA and other airlines).

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

delayed and the cabin crew was like trainees.. a bit careless and not so pleasing to their job

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.

EVA air was nice. It was the first time I’ve flown with them. The poor entertainment choices for 2 long flights will make me think about choosing them next time. I didn’t know if would effect me so much but I couldn’t sleep and it added to the stress. The food was terrible for me but I couldn’t find how to inform them about my diet when I bought my ticket.

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

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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

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.

Food could have been better. Too many passengers getting up and down all the time.

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.

The food options and quality could use some more excitement and variety.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

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

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