PNH

$980 Find Cheap Flights from Dallas to Phnom Penh

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Phnom Penh departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Phnom Penh.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Phnom Penh.
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Cheap Flights from Dallas to Phnom Penh

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dallas to Phnom Penh

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dallas to Phnom Penh.
Discover the best prices for you by selecting your travel dates on KAYAK.
Korean Air Logo
11:55 am - 10:10 pmDFW-PNH
22h 15m1 stop
Korean Air Logo
11:30 pm - 8:10 amPNH-DFW
20h 40m1 stop
$980Korean Air
Find Deal
Fri, Sep 19 - Sun, Oct 12
 Logo
7:59 pm - 5:40 pmDFW-PNH
33h 41m2 stops
 Logo
2:05 pm - 5:14 amPNH-DFW
27h 09m2 stops
$1,110
Find Deal
Mon, Sep 1 - Tue, Sep 30
Cathay Pacific Logo
10:55 pm - 5:20 pmDFW-PNH
30h 25m1 stop
Cathay Pacific Logo
11:25 am - 5:55 pmPNH-DFW
18h 30m1 stop
$1,269Cathay Pacific
Find Deal
Mon, Sep 1 - Tue, Sep 30
China Southern Logo
6:30 pm - 2:30 pmDFW-PNH
32h 00m2 stops
China Southern Logo
3:35 pm - 5:32 amPNH-DFW
49h 57m3 stops
$1,315China Southern
Find Deal
Fri, Sep 19 - Sun, Oct 12
China Eastern Logo
6:00 am - 11:15 pmDFW-PNH
29h 15m2 stops
China Eastern Logo
12:10 am - 11:32 pmPNH-DFW
35h 22m2 stops
$1,389China Eastern
Find Deal
Fri, Sep 19 - Sat, Oct 11
Cathay Pacific Logo
10:55 pm - 10:15 amDFW-PNH
23h 20m1 stop
Cathay Pacific Logo
11:25 am - 5:55 pmPNH-DFW
18h 30m1 stop
$1,504Cathay Pacific
Find Deal
Tue, Jul 1 - Sat, Aug 16
Qatar Airways Logo
12:20 pm - 4:15 pmDFW-PNH
39h 55m3 stops
Qatar Airways Logo
5:40 pm - 1:42 pmPNH-DFW
32h 02m3 stops
$1,524Qatar Airways
Find Deal
Mon, Sep 1 - Tue, Sep 30
China Southern Logo
7:00 pm - 2:30 pmDFW-PNH
31h 30m2 stops
China Southern Logo
3:35 pm - 5:09 amPNH-DFW
25h 34m2 stops
$1,673China Southern
Find Deal
Mon, Jun 2 - Mon, Jun 23
China Eastern Logo
6:15 am - 11:15 pmDFW-PNH
29h 00m2 stops
China Eastern Logo
12:10 am - 11:56 pmPNH-DFW
35h 46m2 stops
$1,755China Eastern
Find Deal
Fri, Jun 13 - Thu, Jun 19
Qatar Airways Logo
6:50 pm - 4:15 pmDFW-PNH
57h 25m3 stops
Qatar Airways Logo
9:25 am - 9:50 amPNH-DFW
60h 25m2 stops
$1,962Qatar Airways
Find Deal
Sat, Jun 21 - Sat, Jul 5
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KAYAK's insights & trends for Dallas to Phnom Penh flights

Get data-powered insights and trends into flights from Dallas to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dallas to Phnom Penh?

The average price of all round-trip flights from Dallas to Phnom Penh clicked on KAYAK for each day over the last 12 months.

When flying from Dallas to Phnom Penh, you should consider leaving on a Thursday and avoid Wednesdays if you are looking for the best rates. For your return to Dallas, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Dallas to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to Phnom Penh is August, where tickets cost $1,178 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $2,002 and $1,959 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas to Phnom Penh, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Cheapest flight$980
Flight from Dallas/Fort Worth Airport to Phnom Penh

When to book flights from Dallas to Phnom Penh

Are your dates flexible? Find out the best times to travel from Dallas to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dallas to Phnom Penh

  • What is the cheapest flight from Dallas to Phnom Penh?

    In the last 3 days, the lowest price for a flight from Dallas to Phnom Penh was $980 for a round-trip ticket.

  • Do I need a passport to fly between Dallas and Phnom Penh?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dallas and on arrival in Phnom Penh.

  • Which airports will I be using when flying from Dallas to Phnom Penh?

    There are 2 airports in Dallas (Dallas Love Field and Dallas/Fort Worth.) and only 1 airport in Phnom Penh (Phnom Penh Pochentong). The cheapest flights are generally found on the Dallas/Fort Worth Airport to Phnom Penh Pochentong flight route.

  • Which aircraft models fly most regularly from Dallas to Phnom Penh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dallas to Phnom Penh?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Dallas and Phnom Penh, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Phnom Penh from Dallas?

    Seoul is the most popular layover city among KAYAK users traveling from Dallas to Phnom Penh.

  • How does KAYAK find such low prices on flights from Dallas to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back to Dallas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from Dallas to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1068 reviews
8.5Boarding
8.2Entertainment
8.7Crew
8.3Comfort
8.1Food
Airline reviews

Not many people, so you can lay down on two seats

10.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Always have great flight experience on Korean Air. Glad to have been able to book this on Kayak/Under Pricer this year!!

Need to have space for Cary on when traveler boarding any zone

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Worst experience I have ever had with any airline in over 25 years.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Everything was fine and I have no complaints or things to note.

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Everything you need to know for your flight from Dallas to Phnom Penh

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