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Phnom Penh

$1,283+ Cheap flights from Dallas 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — PNH
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Phnom Penh Pochentong are usually found in August or May, booked 81 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Dallas to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Phnom Penh (PNH). 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 septiembre 16, 2025.

Round-trip from

$1,803
(Fareboom)

One-way from

$1,283
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,105
From Dallas to Phnom Penh Pochentong
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One-way flight from Dallas to Phnom Penh Pochentong
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Highest demand for flights based on searches. 11% potential increase in price ($170 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dallas to Phnom Penh

Cheapest flights from Dallas to Phnom Penh
Explore the most affordable flight options available from Dallas to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Fareboom deal was found by Cheapflights users on 9/13. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/133:47 pmDFW - PNH
2 stops51h 08mMultiple Airlines
mar. 10/218:30 amPNH - DFW
2 stops67h 37mMultiple Airlines
Deal found 9/13$1,803
This oojo deal was found by Cheapflights users on 9/14. 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.
lun. 11/1011:20 amDFW - PNH
2 stops66h 05mEtihad Airways
lun. 1/127:55 amPNH - DFW
2 stops63h 43mEtihad Airways
Deal found 9/14$2,026
This oojo deal was found by Cheapflights users on 9/14. 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.
sáb. 10/1112:55 pmDFW - PNH
2 stops54h 00mEtihad Airways
sáb. 11/17:55 amPNH - DFW
2 stops63h 40mEtihad Airways
Deal found 9/14$2,686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Dallas to Phnom Penh that are best for you.

Fly from

Dallas

Fly to

Phnom Penh

Route

Depart

Return

Price

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 10/13

3:47 pm-6:55 am

2 stops51h 08m

Phnom Penh Pochentong

mar. 10/21

8:30 am-4:07 pm

2 stops67h 37m

$1,803

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

mar. 1/6

11:25 am-6:30 am

2 stops54h 05m

Phnom Penh Pochentong

mar. 1/27

7:55 am-10:38 am

2 stops63h 43m

$1,927

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 11/10

11:20 am-6:25 pm

2 stops66h 05m

Phnom Penh Pochentong

lun. 1/12

7:55 am-10:38 am

2 stops63h 43m

$2,026

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

sáb. 10/11

12:55 pm-6:55 am

2 stops54h 00m

Phnom Penh Pochentong

sáb. 11/1

7:55 am-11:35 am

2 stops63h 40m

$2,686

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

mié. 1/21

4:35 pm-6:30 am

2 stops24h 55m

Phnom Penh Pochentong

vie. 2/20

7:55 am-12:53 pm

2 stops41h 58m

$10,159

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

mié. 1/14

8:47 am-6:30 am

3 stops32h 43m

$1,283

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

sáb. 11/15

7:20 am-6:30 am

2 stops34h 10m

$1,520

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Dallas to Phnom Penh

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

How far ahead should I book a flight from Dallas to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Phnom Penh. Price data was last updated on September 12, 2025.

The price you pay for your flight from Dallas to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Dallas to Phnom Penh (average of $982). Flying from Dallas to Phnom Penh in June is currently the most expensive (average of $1,552). 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 DFW to PNH?

Find hourly flight availability from Dallas to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

It’s optimal to fly from Dallas to Phnom Penh in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

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 septiembre 16, 2025.
Read through reviews of airlines operating flights from Dallas to Phnom Penh, such as EVA Air, Korean Air, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,140 reviews
EVA Air
8.4
Very good
1,236 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very good
1,236 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Southern
7.5
Good
110 reviews
EVA Air
8.4
Very good
1,236 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Eastern
7.2
Good
166 reviews
EVA Air
8.4
Very good
1,236 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Dallas 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 Dallas?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Dallas to Phnom Penh. 6 airlines have flights to Pochentong from Dallas on a regular basis. Booking flights from Dallas to Phnom Penh Pochentong should not be difficult; the airport handles an average of 0 inbound flights from Dallas per day.

  • How long is the flight from Dallas to Phnom Penh?

    Departing from Dallas to Phnom Penh will take you 54h 05m. Dallas and Phnom Penh are separated by a distance of 9038 mi.

  • What are the cheapest airlines flying from Dallas to Phnom Penh round-trip?

    Currently priced at $775, China Eastern will fly you from Dallas to Phnom Penh and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Cathay Pacific and Korean Air - these airlines can fly you to your destination from $831 and $884, respectively. China Eastern is currently priced 41% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Dallas to Phnom Penh (average of $982). Flying from Dallas to Phnom Penh in June is currently the most expensive (average of $1,552). 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

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Alternative routes for Dallas to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Phnom Penh flights
George Bush Intcntl to Phnom Penh flights
Austin to Phnom Penh flights
Love Field to Phnom Penh flights
San Antonio to Phnom Penh flights

Top 6 airlines flying from Dallas to Phnom Penh

Discover the top 6 airlines that operate flights from Dallas 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$775Average$901FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$831Average$1,502FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$884Average$1,386FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,076Average$1,760FlexibilityNo cancel feeOn-time74%
China SouthernCheapest$1,298Average$1,506FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$1,696Average$1,826FlexibilityNo cancel feeOn-time70%

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