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Phnom Penh

$1,110+ Cheap flights from Sky Harbor Intl (PHX) to Phnom Penh (PNH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — PNH
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 June 18, 2025.

Round-trip from

$1,110
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$1,359
From Phoenix Sky Harbor Intl to Phnom Penh Pochentong
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Highest demand for flights based on searches. 8% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sky Harbor Intl to Phnom Penh

Cheapest flights from Sky Harbor Intl to Phnom Penh
Explore the most affordable flight options available from Sky Harbor Intl to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:25 pmPHX - PNH
2 stops35h 30mMultiple Airlines
Thu 12/411:55 pmPNH - PHX
2 stops34h 43mMultiple Airlines
Deal found 6/16$1,110
This Gurufare deal was found by Cheapflights users on 6/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:15 pmPHX - PNH
2 stops34h 05mCathay Pacific
Fri 10/1011:25 amPNH - PHX
2 stops23h 41mCathay Pacific
Deal found 6/18$1,112
This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:55 amPHX - PNH
2 stops26h 15mKorean Air
Fri 8/811:30 pmPNH - PHX
2 stops35h 54mKorean Air
Deal found 6/17$1,276
This FlightHub deal was found by Cheapflights users on 6/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:05 amPHX - PNH
2 stops34h 35mSingapore Airlines
Sat 9/206:55 pmPNH - PHX
3 stops40h 01mSingapore Airlines
Deal found 6/18$1,344
This FlightHub deal was found by Cheapflights users on 6/16. 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 9/234:38 pmPHX - PNH
3 stops33h 37mQatar Airways
Fri 10/105:40 pmPNH - PHX
3 stops38h 45mQatar Airways
Deal found 6/16$1,462
This FlightHub deal was found by Cheapflights users on 6/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:00 amPHX - PNH
2 stops26h 55mAsiana Airlines
Mon 6/2311:55 pmPNH - PHX
2 stops34h 44mAsiana Airlines
Deal found 6/17$1,714
This Gurufare deal was found by Cheapflights users on 6/17. 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 6/219:10 amPHX - PNH
2 stops24h 05mChina Eastern
Mon 6/2312:40 pmPNH - PHX
3 stops40h 48mChina Eastern
Deal found 6/17$1,792

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl 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 June 18, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Phnom Penh that are best for you.

Fly from

Sky Harbor Intl

Fly to

Phnom Penh

Route

Depart

Return

Price

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Sat 11/22

9:25 pm-10:55 pm

2 stops35h 30m

Phnom Penh Pochentong

Thu 12/4

11:55 pm-8:38 pm

2 stops34h 43m

$1,110

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Tue 9/23

5:15 pm-5:20 pm

2 stops34h 05m

Phnom Penh Pochentong

Fri 10/10

11:25 am-9:06 pm

2 stops23h 41m

$1,112

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Fri 8/1

5:55 am-10:10 pm

2 stops26h 15m

Phnom Penh Pochentong

Fri 8/8

11:30 pm-9:24 pm

2 stops35h 54m

$1,276

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Sun 9/7

8:05 am-8:40 am

2 stops34h 35m

Phnom Penh Pochentong

Sat 9/20

6:55 pm-8:56 pm

3 stops40h 01m

$1,344

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Tue 9/23

4:38 pm-4:15 pm

3 stops33h 37m

Phnom Penh Pochentong

Fri 10/10

5:40 pm-6:25 pm

3 stops38h 45m

$1,462

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Sat 11/22

7:00 am-11:15 pm

2 stops26h 15m

Phnom Penh Pochentong

Wed 12/3

12:15 am-4:27 pm

2 stops30h 12m

$2,639

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Mon 9/22

5:15 pm-10:15 am

2 stops27h 00m

$1,300

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Mon 9/22

10:50 am-9:50 am

2 stops33h 00m

$1,319

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Mon 9/22

10:41 am-8:40 am

3 stops31h 59m

$1,913

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Mon 9/22

5:19 pm-3:20 pm

3 stops32h 01m

$2,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Sky Harbor Intl to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Sky Harbor Intl 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 Sky Harbor Intl Airport 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 June 18, 2025.
Korean Air
8.4
Very good
1,090 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

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
1,090 reviews
Korean Air
8.4
Very good
1,090 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

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 Airlines
8.3
Very good
742 reviews
Korean Air
8.4
Very good
1,090 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

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
1,310 reviews
Korean Air
8.4
Very good
1,090 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

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.
Cathay Pacific
7.5
Good
894 reviews
Korean Air
8.4
Very good
1,090 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

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
3,590 reviews
Korean Air
8.4
Very good
1,090 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

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 Sky Harbor Intl 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 Sky Harbor Intl?

    For a flight from Phoenix Sky Harbor Intl to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city. Pochentong is the only Phnom Penh airport and it handles 0 inbound flights from Phoenix Sky Harbor Intl per day. 5 airlines have flights to Phnom Penh Pochentong from Phoenix Sky Harbor Intl on a regular basis.

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

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Phnom Penh round-trip from $1,112. Other airlines that can offer you cheap pricing are Korean Air, from $1,276, and Singapore Airlines, from $1,344. Cathay Pacific is priced at 17% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Phnom Penh one-way?

    One-way options have recently been found by users for as low as $1,300 on Cathay Pacific. Other airlines that offer cheap prices include China Airlines from $1,319 and Singapore Airlines from $1,913 one-way.

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

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

  • How can I find direct flights from Sky Harbor Intl to Phnom Penh?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Phnom Penh?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Phnom Penh (average of $991). Flying from Phoenix Sky Harbor Intl Airport to Phnom Penh in June is currently the most expensive (average of $1,557). 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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Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals

Top 5 airlines flying from Sky Harbor Intl to Phnom Penh

Discover the top 5 airlines that operate flights from Sky Harbor Intl 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$750Average$961FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$1,011Average$1,398FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,135Average$1,274FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,238Average$1,311FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,253Average$1,359FlexibilityNo cancel feeOn-time76%

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