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Phnom Penh

$350+ Cheap flights from Dallas/Fort Worth (DFW) 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — PNH
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth 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/Fort Worth to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 August 18, 2025.

Round-trip from

$695
(Gurufare)

One-way from

$350
(CrystalTravel)

Popular in

June

Cheapest in

August

Average price

$1,081
From Dallas/Fort Worth to Phnom Penh Pochentong
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One-way flight from Dallas/Fort Worth to Phnom Penh Pochentong
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Highest demand for flights based on searches. 9% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Dallas/Fort Worth to Phnom Penh

Cheapest flights from Dallas/Fort Worth to Phnom Penh
Explore the most affordable flight options available from Dallas/Fort Worth to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:55 pmDFW - PNH
1 stop30h 25mCathay Pacific
Wed 9/36:30 pmPNH - DFW
1 stop35h 25mCathay Pacific
Deal found 8/17$695
This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:55 pmDFW - PNH
1 stop30h 25mCathay Pacific
Wed 9/36:30 pmPNH - DFW
1 stop35h 25mCathay Pacific
Deal found 8/17$738
This United deal was found by Cheapflights users on 8/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:59 pmDFW - PNH
2 stops33h 41mMultiple Airlines
Mon 10/202:05 pmPNH - DFW
2 stops38h 13mMultiple Airlines
Deal found 8/18$748
This United deal was found by Cheapflights users on 8/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:30 amDFW - PNH
2 stops36h 05mMultiple Airlines
Tue 4/146:55 pmPNH - DFW
2 stops33h 54mMultiple Airlines
Deal found 8/18$750
This United deal was found by Cheapflights users on 8/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:59 pmDFW - PNH
2 stops24h 41mMultiple Airlines
Sun 10/56:55 pmPNH - DFW
2 stops33h 23mMultiple Airlines
Deal found 8/16$798
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:55 pmDFW - PNH
1 stop23h 20mCathay Pacific
Thu 9/411:25 amPNH - DFW
1 stop18h 30mCathay Pacific
Deal found 8/17$828
This United deal was found by Cheapflights users on 8/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:59 pmDFW - PNH
2 stops29h 11mMultiple Airlines
Fri 10/32:05 pmPNH - DFW
2 stops38h 13mMultiple Airlines
Deal found 8/18$848
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:55 pmDFW - PNH
1 stop30h 25mMultiple Airlines
Wed 9/178:00 amPNH - DFW
2 stops33h 50mMultiple Airlines
Deal found 8/17$861
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/142:54 pmDFW - PNH
2 stops32h 26mMultiple Airlines
Sun 10/1212:20 pmPNH - DFW
2 stops29h 30mMultiple Airlines
Deal found 8/17$915
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:55 pmDFW - PNH
1 stop23h 20mCathay Pacific
Thu 8/2811:25 amPNH - DFW
1 stop18h 30mCathay Pacific
Deal found 8/17$920
This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:55 pmDFW - PNH
1 stop30h 25mCathay Pacific
Sat 8/3011:25 amPNH - DFW
1 stop18h 30mCathay Pacific
Deal found 8/17$921
This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:55 pmDFW - PNH
1 stop30h 25mCathay Pacific
Fri 8/296:30 pmPNH - DFW
1 stop35h 25mCathay Pacific
Deal found 8/17$936

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 August 18, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Phnom Penh that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Phnom Penh

Route

Depart

Return

Price

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 8/26

10:55 pm-5:20 pm

1 stop30h 25m

Phnom Penh Pochentong

Wed 9/3

6:30 pm-5:55 pm

1 stop35h 25m

$695

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 9/23

7:59 pm-8:40 am

2 stops24h 41m

Phnom Penh Pochentong

Tue 9/30

6:55 pm-10:00 pm

2 stops39h 05m

$748

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Mon 11/10

7:30 am-1:45 pm

2 stops41h 15m

Phnom Penh Pochentong

Mon 1/12

7:40 pm-4:49 pm

2 stops34h 09m

$748

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Mon 9/15

6:00 am-8:40 am

2 stops38h 40m

Phnom Penh Pochentong

Wed 10/15

6:55 pm-4:18 pm

2 stops33h 23m

$748

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Mon 9/15

7:59 pm-5:40 pm

2 stops33h 41m

Phnom Penh Pochentong

Mon 10/20

2:05 pm-4:18 pm

2 stops38h 13m

$748

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 10/28

7:30 am-8:35 am

2 stops37h 05m

Phnom Penh Pochentong

Wed 12/24

2:40 pm-5:10 am

2 stops27h 30m

$748

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Tue 11/11

7:30 am-8:35 am

2 stops36h 05m

Phnom Penh Pochentong

Tue 4/14

6:55 pm-4:49 pm

2 stops33h 54m

$750

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Sun 9/14

6:00 am-8:40 am

2 stops38h 40m

Phnom Penh Pochentong

Mon 10/6

2:05 pm-4:18 pm

2 stops38h 13m

$798

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Sun 9/7

7:59 pm-8:40 am

2 stops24h 41m

Phnom Penh Pochentong

Sun 10/5

6:55 pm-4:18 pm

2 stops33h 23m

$798

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

Sun 9/7

7:59 pm-5:40 pm

2 stops33h 41m

Phnom Penh Pochentong

Wed 9/24

6:55 pm-4:17 pm

2 stops33h 22m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 20 results
1
2

Best time to book a flight from Dallas/Fort Worth to Phnom Penh

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

How far ahead should I book a flight from Dallas/Fort Worth Airport to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Phnom Penh. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Dallas/Fort Worth Airport to Phnom Penh, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Phnom Penh (average of $985). Flying from Dallas/Fort Worth Airport to Phnom Penh in June is currently the most expensive (average of $1,544). 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/Fort Worth 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 August 18, 2025.

It’s optimal to fly from Dallas/Fort Worth Airport 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.

How much does it cost to fly round-trip from Dallas/Fort Worth Airport to Phnom Penh?

What’s the top layover airport for flights from Dallas/Fort Worth Airport to Phnom Penh?

Share of 1-stop round-trip flights from Dallas/Fort Worth Airport to Phnom Penh chosen by Cheapflights users in the past 12 months, using the same layover each way.

Incheon (ICN) – chosen by Cheapflights users on 91% of 1-stop itineraries from Dallas/Fort Worth Airport to Phnom Penh on Cheapflights.

What’s the cheapest layover airport for flights from Dallas/Fort Worth Airport to Phnom Penh?

Average round-trip fare for 1-stop flights from Dallas/Fort Worth Airport to Phnom Penh, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Hong Kong (HKG) is the most affordable 1-stop option, with an average round-trip price of $1,653.

What’s the fastest layover option from Dallas/Fort Worth Airport to Phnom Penh?

Shortest average travel time for 1-stop one-way flights from Dallas/Fort Worth Airport to Phnom Penh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Incheon (ICN) have the shortest average one-way travel time for 1-stop routes: 22h 04m.

Which airport typically offers the quickest layover for flights from Dallas/Fort Worth Airport to Phnom Penh?

Average layover duration for 1-stop one-way flights from Dallas/Fort Worth Airport to Phnom Penh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Incheon (ICN) offer the fastest connection on this route, with an average layover time of 2h 19m.

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 August 18, 2025.
Peruse reviews from past customers who have flown with Korean Air, China Airlines, and Cathay Pacific from Dallas/Fort Worth Airport to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
764 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
969 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.6
Good
106 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
160 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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/Fort Worth?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Dallas/Fort Worth to Phnom Penh. 5 airlines have flights to Pochentong from Dallas/Fort Worth on a regular basis. Booking flights from Dallas/Fort Worth to Phnom Penh Pochentong should not be difficult; the airport handles an average of 0 inbound flights from Dallas/Fort Worth per day.

  • How long is the flight from Dallas/Fort Worth Airport to Phnom Penh?

    For as low as $695, Cathay Pacific can have you in Phnom Penh from Dallas/Fort Worth Airport in 30h 25m. The distance from Dallas/Fort Worth Airport to Phnom Penh is about 9038 mi.

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

    Flying on China Eastern is currently your cheapest option to Phnom Penh, with prices starting at $775. Additional round-trip tickets that might be worth considering are offered by Cathay Pacific and Korean Air, with the lowest prices starting at $841 and $885, respectively. Users have found that China Eastern is 42% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Dallas/Fort Worth 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/Fort Worth to Phnom Penh.

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Phnom Penh (average of $985). Flying from Dallas/Fort Worth Airport to Phnom Penh in June is currently the most expensive (average of $1,544). 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/Fort Worth to Phnom Penh

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

Top 5 airlines flying from Dallas/Fort Worth to Phnom Penh

Discover the top 5 airlines that operate flights from Dallas/Fort Worth 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$775Average$901FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$841Average$1,454FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$885Average$1,405FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$1,214Average$1,350FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$1,696Average$1,826FlexibilityNo cancel feeOn-time70%

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