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Phnom Penh

$462+ Cheap flights from Phoenix 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — PNH
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Phoenix to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 mayo 1, 2025.

Round-trip from

$961
(Justfly.com)

One-way from

$462
(StudentUniverse)

Popular in

June

Cheapest in

September

Average price

$1,306
From Phoenix to Phnom Penh Pochentong
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One-way flight from Phoenix to Phnom Penh Pochentong
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Highest demand for flights based on searches. 7% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Phoenix to Phnom Penh

Cheapest flights from Phoenix to Phnom Penh
Explore the most affordable flight options available from Phoenix to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Justfly.com deal was found by Cheapflights users on 4/30. 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.
mar. 9/237:25 pmPHX - PNH
2 stops36h 45mKorean Air
vie. 10/1011:30 pmPNH - PHX
2 stops29h 57mKorean Air
Deal found 4/30$961
This Gotogate deal was found by Cheapflights users on 4/30. 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.
sáb. 9/138:30 pmPHX - PNH
2 stops36h 25mMultiple Airlines
sáb. 9/206:55 pmPNH - PHX
2 stops38h 41mMultiple Airlines
Deal found 4/30$1,070
This FlightHub deal was found by Cheapflights users on 4/30. 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.
sáb. 10/183:31 pmPHX - PNH
2 stops36h 09mSingapore Airlines
jue. 10/236:55 pmPNH - PHX
3 stops38h 35mSingapore Airlines
Deal found 4/30$1,275
This FlightHub deal was found by Cheapflights users on 4/30. 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.
dom. 9/79:20 amPHX - PNH
2 stops23h 55mChina Eastern
vie. 9/1912:10 amPNH - PHX
2 stops29h 17mChina Eastern
Deal found 4/30$1,476
This oojo deal was found by Cheapflights users on 4/30. 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.
mar. 9/235:33 pmPHX - PNH
3 stops32h 42mQatar Airways
vie. 10/105:40 pmPNH - PHX
3 stops40h 31mQatar Airways
Deal found 4/30$1,566
This Ovago deal was found by Cheapflights users on 4/29. 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.
sáb. 12/206:15 pmPHX - PNH
2 stops26h 10mCathay Pacific
dom. 1/47:05 pmPNH - PHX
2 stops34h 20mCathay Pacific
Deal found 4/29$2,691
This Air China deal was found by Cheapflights users on 4/29. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/208:00 amPHX - PNH
2 stops25h 10mAir China
jue. 1/112:25 amPNH - PHX
2 stops37h 29mAir China
Deal found 4/29$4,343

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix 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 mayo 1, 2025.
Use the filters below to find and compare flights from Phoenix to Phnom Penh that are best for you.

Fly from

Phoenix

Fly to

Phnom Penh

Route

Depart

Return

Price

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

mar. 9/23

7:25 pm-10:10 pm

2 stops36h 45m

Phnom Penh Pochentong

vie. 10/10

11:30 pm-3:27 pm

2 stops29h 57m

$961

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

sáb. 9/13

8:30 pm-10:55 pm

2 stops36h 25m

Phnom Penh Pochentong

sáb. 9/20

6:55 pm-7:36 pm

2 stops38h 41m

$1,070

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

sáb. 10/18

3:31 pm-5:40 pm

2 stops36h 09m

Phnom Penh Pochentong

jue. 10/23

6:55 pm-7:30 pm

3 stops38h 35m

$1,275

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

dom. 9/7

9:20 am-11:15 pm

2 stops23h 55m

Phnom Penh Pochentong

vie. 9/19

12:10 am-3:27 pm

2 stops29h 17m

$1,476

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

mar. 9/23

5:33 pm-4:15 pm

3 stops32h 42m

Phnom Penh Pochentong

vie. 10/10

5:40 pm-8:11 pm

3 stops40h 31m

$1,566

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

jue. 5/8

6:00 am-10:10 pm

2 stops26h 10m

$462

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

vie. 5/9

9:00 am-9:55 am

3 stops58h 55m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Phoenix to Phnom Penh

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

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 mayo 1, 2025.
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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
1,068 reviews
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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
7.1
Good
148 reviews
Korean Air
8.4
Very good
1,068 reviews

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

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 Phoenix 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 Phoenix?

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh from Phoenix. On average, Pochentong has 0 inbound flights from Phoenix per day from 5 airlines. Phnom Penh Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.

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

    Flying on Korean Air is currently your cheapest option to Phnom Penh, with prices starting at $961. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and China Eastern, with the lowest prices starting at $1,275 and $1,476, respectively. These flights start at 31% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Phoenix to Phnom Penh (average of $991). Flying from Phoenix 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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Alternative routes for Phoenix to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Phnom Penh flights
Las Vegas to Phnom Penh flights

Top 5 airlines flying from Phoenix to Phnom Penh

Discover the top 5 airlines that operate flights from Phoenix 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$750Average$961FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$1,011Average$1,544FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,135Average$1,274FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,245Average$1,313FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,253Average$1,359FlexibilityNo cancel feeOn-time76%

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