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George Bush Intcntl

$760+ Cheap flights from Phnom Penh (PNH) to George Bush Intcntl (IAH)

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — IAH
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Phnom Penh to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,322
(Mytrip)

One-way from

$760
(Trip.com)

Popular in

April

Cheapest in

May

Average price

$2,459
Provider with most accurate pricing for Phnom Penh Pochentong-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Houston George Bush Intcntl flights.
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From Phnom Penh Pochentong to Houston George Bush Intcntl
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One-way flight from Phnom Penh Pochentong to Houston George Bush Intcntl
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Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($55 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 Phnom Penh to George Bush Intcntl

Cheapest flights from Phnom Penh to George Bush Intcntl
Explore the most affordable flight options available from Phnom Penh to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:20 pmPNH - IAH
2 stops28h 35mMultiple Airlines
Sun 6/13:00 pmIAH - PNH
3 stops31h 15mMultiple Airlines
Deal found 4/28$1,322
This Ovago deal was found by Cheapflights users on 4/28. 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.
Fri 8/2212:35 pmPNH - IAH
1 stop22h 15mEVA Air
Mon 8/256:35 pmIAH - PNH
2 stops28h 40mEVA Air
Deal found 4/28$1,533
This Ovago deal was found by Cheapflights users on 4/28. 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.
Fri 8/225:40 pmPNH - IAH
3 stops35h 39mQatar Airways
Mon 8/256:10 pmIAH - PNH
2 stops34h 05mQatar Airways
Deal found 4/28$1,732
This Vakatrip deal was found by Cheapflights users on 4/28. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:50 pmPNH - IAH
1 stop32h 00mEmirates
Sun 6/17:55 pmIAH - PNH
1 stop32h 40mEmirates
Deal found 4/28$2,117

Cheapflights Fare Finder

Customize your flight search to find flights from Phnom Penh to George Bush Intcntl 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 April 29, 2025.
Use the filters below to find and compare flights from Phnom Penh to Houston George Bush Intcntl Airport that are best for you.

Fly from

Phnom Penh

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Phnom PenhHouston

PNH - IAH

PNHIAH

Phnom Penh Pochentong

Thu 5/15

12:20 pm-4:55 am

2 stops28h 35m

Houston George Bush Intcntl

Sun 6/1

3:00 pm-10:15 am

3 stops31h 15m

$1,322

Phnom PenhHouston

PNH - IAH

PNHIAH

Phnom Penh Pochentong

Fri 8/22

12:35 pm-10:50 pm

1 stop22h 15m

Houston George Bush Intcntl

Mon 8/25

6:35 pm-11:15 am

2 stops28h 40m

$1,533

Phnom PenhHouston

PNH - IAH

PNHIAH

Phnom Penh Pochentong

Fri 8/22

5:40 pm-5:19 pm

3 stops35h 39m

Houston George Bush Intcntl

Mon 8/25

6:10 pm-4:15 pm

2 stops34h 05m

$1,732

Phnom PenhHouston

PNH - IAH

PNHIAH

Phnom Penh Pochentong

Thu 5/15

8:50 pm-4:50 pm

1 stop32h 00m

Houston George Bush Intcntl

Sun 6/1

7:55 pm-4:35 pm

1 stop32h 40m

$2,117

Phnom PenhHouston

PNH - IAH

PNHIAH

Phnom Penh Pochentong

Tue 6/24

1:15 am-5:00 am

2 stops39h 45m

$760

Phnom PenhHouston

PNH - IAH

PNHIAH

Phnom Penh Pochentong

Wed 6/25

12:35 pm-10:20 pm

1 stop21h 45m

$1,152

Phnom PenhHouston

PNH - IAH

PNHIAH

Phnom Penh Pochentong

Wed 6/25

5:40 pm-2:18 pm

3 stops32h 38m

$1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Compare providers for flights from Phnom Penh to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phnom Penh to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phnom Penh-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phnom Penh-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phnom Penh-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phnom Penh-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Phnom Penh to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Phnom Penh 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 Phnom Penh to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Phnom Penh to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Phnom Penh to Houston George Bush Intcntl Airport (average of $241). Flying from Phnom Penh to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from PNH to IAH?

Find hourly flight availability from Phnom Penh to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s optimal to fly from Phnom Penh to Houston George Bush Intcntl Airport at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July 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 January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 29, 2025.
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,184 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very good
3,213 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Qatar Airways
7.4
Good
3,561 reviews
EVA Air
8.4
Very good
1,184 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Phnom Penh to Houston George Bush Intcntl?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly out of when you book flights from Phnom Penh to Houston George Bush Intcntl. 2 airlines have flights from Pochentong to Houston George Bush Intcntl on a regular basis. Booking flights from Phnom Penh Pochentong to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

  • What are the cheapest airlines flying from Phnom Penh to Houston George Bush Intcntl Airport round-trip?

    According to our current data, EVA Air ($1,533), Qatar Airways ($1,732), and Emirates ($2,117) offers the cheapest pricing from Phnom Penh to Houston George Bush Intcntl Airport. These flights start at 17% lower than the current average price 3 months from now.

  • Can I find deals for flights from Phnom Penh to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Phnom Penh to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phnom Penh to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to George Bush Intcntl.

  • Can I find deals for business class flights from Phnom Penh to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Phnom Penh to George Bush Intcntl 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 Phnom Penh to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Phnom Penh to Houston George Bush Intcntl Airport (average of $241). Flying from Phnom Penh to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Phnom Penh?

Book flights to Phnom Penh if you plan to visit one of these locations
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Alternative routes for Phnom Penh to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Phnom Penh to Hobby flights

Top 2 airlines flying from Phnom Penh to George Bush Intcntl

Discover the top 2 airlines that operate flights from Phnom Penh to George Bush Intcntl. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$1,506Average$1,585FlexibilityNo cancel feeOn-time75%
EVA AirCheapest$1,510Average$1,756FlexibilityNo cancel feeOn-time74%

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