HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phnom Penh

$868+ Cheap flights from Galveston, TX to Phnom Penh (PNH)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PNH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Galveston to Phnom Penh with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Galveston to Phnom Penh

Keep the following information in mind while searching for Galveston to Phnom Penh flight deals. Data was last updated February 20, 2025.

Round-trip from

$1,772
(oojo)

One-way from

$868
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,221
From Galveston to Phnom Penh Pochentong
Search Deals
One-way flight from Galveston to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Galveston to Phnom Penh

Cheapest flights from Galveston to Phnom Penh
Explore the most affordable flight options available from Galveston to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:16 pmHOU - PNH
3 stops31h 59mQatar Airways
Tue 4/295:40 pmPNH - HOU
3 stops31h 59mQatar Airways
Deal found 2/20$1,772
This ScholarTrip deal was found by Cheapflights users on 2/20. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:37 pmHOU - PNH
2 stops39h 33mKorean Air
Thu 4/2411:30 pmPNH - HOU
2 stops34h 29mKorean Air
Deal found 2/20$1,973
This Korean Air deal was found by Cheapflights users on 2/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:58 amHOU - PNH
2 stops25h 12mMultiple Airlines
Sun 6/111:30 pmPNH - HOU
2 stops26h 22mMultiple Airlines
Deal found 2/20$2,720

Find flights from Galveston to Phnom Penh within your budget

Customize your flight search to find flights from Galveston to Phnom Penh 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 February 20, 2025.

Fly from

Galveston

Fly to

Phnom Penh

Route

Depart

Return

Price

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

Mon 4/7

8:16 pm-4:15 pm

3 stops31h 59m

Phnom Penh Pochentong

Tue 4/29

5:40 pm-1:39 pm

3 stops31h 59m

$1,772

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

Thu 4/10

6:37 pm-10:10 pm

2 stops39h 33m

Phnom Penh Pochentong

Thu 4/24

11:30 pm-9:59 pm

2 stops34h 29m

$1,973

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

Fri 5/16

8:58 am-10:10 pm

2 stops25h 12m

Phnom Penh Pochentong

Sun 6/1

11:30 pm-1:52 pm

2 stops26h 22m

$2,720

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

Wed 3/12

8:17 pm-3:25 pm

3 stops31h 08m

$868

HoustonPhnom Penh

HOU - PNH

HOUPNH

Houston Hobby

Thu 3/13

6:00 am-10:25 pm

2 stops28h 25m

$962

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Galveston to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Galveston 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.

Travel insights for flights from Galveston to Phnom Penh

Get recent, data-driven insights about flights from Galveston to Phnom Penh including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Galveston to Phnom Penh?

Currently, October is the cheapest month in which you can book a flight from Galveston to Phnom Penh (average of $1,014). Flying from Galveston to Phnom Penh in June is currently the most expensive (average of $1,582). 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.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April 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 December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated February 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,613 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Phnom Penh. 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 into for flights to Phnom Penh from Galveston?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong is the airport most travelers will use when flying to Phnom Penh from Galveston. Booking flights from Galveston to Pochentong (PNH) should be relatively easy as there are 0 daily inbound flights from Galveston from 4 different airlines.

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

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

  • How can I find direct flights from Galveston to Phnom Penh?

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

  • Can I find deals for business class flights from Galveston to Phnom Penh?

    Yes. Cheapflights offers flight deals from Galveston to Phnom Penh 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 Galveston to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Galveston to Phnom Penh (average of $1,014). Flying from Galveston to Phnom Penh in June is currently the most expensive (average of $1,582). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Galveston to Phnom Penh

Discover the top 4 airlines that operate flights from Galveston to Phnom Penh. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$866Average$1,125FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,021Average$1,364FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,192Average$1,284FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,195Average$1,202FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.