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Phnom Penh

$610+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — PNH
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Phnom Penh Pochentong are usually found in August or November, booked 36 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 April 17, 2025.

Round-trip from

$1,173
(StudentUniverse)

Popular in

July

Cheapest in

August

Average price

$1,237
From Dallas to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($261 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 17, 2025.

This oojo deal was found by Cheapflights users on 4/17. 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.
Sat 8/912:10 pmDFW - PNH
1 stop22h 00mKorean Air
Sun 9/711:30 pmPNH - DFW
1 stop20h 40mKorean Air
Deal found 4/17$980
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:20 amDFW - PNH
2 stops27h 55mChina Eastern
Tue 5/1312:10 amPNH - DFW
2 stops35h 49mChina Eastern
Deal found 4/16$1,090
This Fareboom deal was found by Cheapflights users on 4/17. 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.
Sat 8/96:20 pmDFW - PNH
2 stops36h 15mQatar Airways
Sun 9/77:25 pmPNH - DFW
2 stops32h 10mQatar Airways
Deal found 4/17$1,183
This Korean Air deal was found by Cheapflights users on 4/16. 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 10/311:55 amDFW - PNH
1 stop22h 15mMultiple Airlines
Fri 10/2411:30 pmPNH - DFW
2 stops26h 58mMultiple Airlines
Deal found 4/16$1,246
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:32 pmDFW - PNH
2 stops27h 43mCathay Pacific
Tue 5/2011:25 amPNH - DFW
1 stop18h 30mCathay Pacific
Deal found 4/16$1,356
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:00 pmDFW - PNH
2 stops38h 55mAsiana Airlines
Sun 8/1011:55 pmPNH - DFW
2 stops40h 54mAsiana Airlines
Deal found 4/16$1,465
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/27:00 pmDFW - PNH
2 stops27h 40mChina Southern
Mon 6/238:00 amPNH - DFW
2 stops33h 09mChina Southern
Deal found 4/16$1,607
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/84:20 pmDFW - PNH
2 stops35h 45mChina Airlines
Fri 8/110:50 amPNH - DFW
2 stops48h 47mChina Airlines
Deal found 4/16$1,623
This oojo deal was found by Cheapflights users on 4/16. 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.
Fri 10/38:30 amDFW - PNH
2 stops27h 45mPhilippine Airlines
Thu 10/231:15 amPNH - DFW
2 stops48h 30mPhilippine Airlines
Deal found 4/16$1,625
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:55 pmDFW - PNH
2 stops47h 55mTurkish Airlines
Wed 6/259:40 amPNH - DFW
2 stops45h 30mTurkish Airlines
Deal found 4/16$1,714
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:07 pmDFW - PNH
3 stops36h 28mEmirates
Fri 10/248:50 pmPNH - DFW
3 stops36h 29mEmirates
Deal found 4/16$2,004
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:10 pmDFW - PNH
3 stops44h 45mUnited Airlines
Sun 8/1011:55 pmPNH - DFW
3 stops31h 03mUnited Airlines
Deal found 4/16$2,965

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 April 17, 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

Sat 8/9

12:10 pm-10:10 pm

1 stop22h 00m

Phnom Penh Pochentong

Sun 9/7

11:30 pm-8:10 am

1 stop20h 40m

$980

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Sat 8/9

6:20 pm-6:35 pm

2 stops36h 15m

Phnom Penh Pochentong

Sun 9/7

7:25 pm-3:35 pm

2 stops32h 10m

$1,183

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Fri 10/3

11:55 am-10:10 pm

1 stop22h 15m

Phnom Penh Pochentong

Fri 10/24

11:30 pm-2:28 pm

2 stops26h 58m

$1,246

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 5/13

6:32 pm-10:15 am

2 stops27h 43m

Phnom Penh Pochentong

Tue 5/20

11:25 am-5:55 pm

1 stop18h 30m

$1,356

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 7/8

8:00 pm-10:55 pm

2 stops38h 55m

Phnom Penh Pochentong

Sun 8/10

11:55 pm-4:49 am

2 stops40h 54m

$1,465

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Mon 6/2

7:00 pm-10:40 am

2 stops27h 40m

Phnom Penh Pochentong

Mon 6/23

8:00 am-5:09 am

2 stops33h 09m

$1,607

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 7/8

4:20 pm-4:05 pm

2 stops35h 45m

Phnom Penh Pochentong

Fri 8/1

10:50 am-11:37 pm

2 stops48h 47m

$1,623

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Fri 10/3

8:30 am-12:15 am

2 stops27h 45m

Phnom Penh Pochentong

Thu 10/23

1:15 am-1:45 pm

2 stops48h 30m

$1,625

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Thu 6/12

8:55 pm-8:50 am

2 stops47h 55m

Phnom Penh Pochentong

Wed 6/25

9:40 am-7:10 pm

2 stops45h 30m

$1,714

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 5/13

6:10 am-11:15 pm

2 stops29h 05m

Phnom Penh Pochentong

Mon 5/19

12:10 am-11:59 pm

2 stops35h 49m

$1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 18 results
1
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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 April 11, 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 36 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 $994). Flying from Dallas 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.

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 April 17, 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.

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 April 17, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and China Airlines from Dallas to Phnom Penh to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Emirates
8.0
Very good
3,200 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Cathay Pacific
7.5
Good
849 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.

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

    Currently priced at $1,173, Korean Air will fly you from Dallas to Phnom Penh and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from EVA Air and Cathay Pacific - these airlines can fly you to your destination from $1,361 and $1,421, respectively. Korean Air is currently priced 20% 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 $994). Flying from Dallas 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

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$775Average$898FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$950Average$1,513FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,086Average$1,384FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$1,132Average$1,390FlexibilityNo cancel feeOn-time70%
China SouthernCheapest$1,214Average$1,379FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,352Average$1,536FlexibilityNo cancel feeOn-time68%

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