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Phnom Penh

$418+ Cheap flights from Arizona 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — PNH
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Arizona to Phnom Penh

Keep the following information in mind while searching for Arizona to Phnom Penh flight deals. Data was last updated August 13, 2025.

Round-trip from

$791
(Trip.com)

One-way from

$418
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,359
From Arizona to Phnom Penh Pochentong
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One-way flight from Arizona to Phnom Penh Pochentong
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Highest demand for flights based on searches. 8% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 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 Arizona to Phnom Penh

Cheapest flights from Arizona to Phnom Penh
Explore the most affordable flight options available from Arizona to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Trip.com deal was found by Cheapflights users on 8/12. 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.
Mon 8/2510:36 pmLAS - PNH
2 stops59h 39mMultiple Airlines
Tue 9/21:15 amPNH - LAS
2 stops34h 13mMultiple Airlines
Deal found 8/12$791
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Tue 11/2510:50 pmLAS - PNH
1 stop32h 35mKorean Air
Wed 1/2811:45 pmPNH - LAS
1 stop30h 25mKorean Air
Deal found 8/12$808
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Tue 11/1810:50 pmLAS - PNH
1 stop32h 35mKorean Air
Tue 2/2411:45 pmPNH - LAS
2 stops27h 53mKorean Air
Deal found 8/12$819
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Tue 11/256:00 amLAS - PNH
2 stops25h 25mKorean Air
Wed 2/2511:45 pmPNH - LAS
2 stops34h 26mKorean Air
Deal found 8/12$825
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Thu 10/306:05 amLAS - PNH
2 stops26h 20mKorean Air
Sat 11/811:45 pmPNH - LAS
1 stop30h 25mKorean Air
Deal found 8/12$857
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Sun 9/287:59 pmLAS - PNH
2 stops36h 11mKorean Air
Thu 10/911:30 pmPNH - LAS
1 stop30h 50mKorean Air
Deal found 8/12$868
This Gurufare deal was found by Cheapflights users on 8/12. 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 8/256:15 amLAS - PNH
2 stops27h 00mChina Eastern
Wed 9/312:40 pmPNH - LAS
3 stops41h 31mChina Eastern
Deal found 8/12$870
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Wed 9/1011:50 pmLAS - PNH
1 stop32h 20mKorean Air
Wed 9/2411:30 pmPNH - LAS
2 stops34h 58mKorean Air
Deal found 8/12$879
This oojo deal was found by Cheapflights users on 8/12. 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.
Wed 9/107:52 pmLAS - PNH
2 stops37h 03mAsiana Airlines
Wed 9/2411:55 pmPNH - LAS
2 stops38h 04mAsiana Airlines
Deal found 8/12$881
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Tue 9/239:08 amPHX - PNH
2 stops23h 02mKorean Air
Fri 10/1011:30 pmPNH - PHX
2 stops37h 43mKorean Air
Deal found 8/12$958
This Korean Air deal was found by Cheapflights users on 8/11. 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 10/176:13 amPHX - PNH
2 stops25h 57mKorean Air
Fri 10/3111:45 pmPNH - PHX
2 stops28h 57mKorean Air
Deal found 8/11$1,000
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Sun 9/74:10 pmPHX - PNH
2 stops40h 00mKorean Air
Sat 9/2011:30 pmPNH - PHX
2 stops30h 00mKorean Air
Deal found 8/12$1,043

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 13, 2025.
Use the filters below to find and compare flights from Arizona to Phnom Penh that are best for you.

Fly from

Arizona

Fly to

Phnom Penh

Route

Depart

Return

Price

Las VegasPhnom Penh

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/25

10:36 pm-12:15 am

2 stops59h 39m

Phnom Penh Pochentong

Tue 9/2

1:15 am-9:28 pm

2 stops34h 13m

$791

Las VegasPhnom Penh

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Tue 11/25

10:50 pm-10:25 pm

1 stop32h 35m

Phnom Penh Pochentong

Wed 1/28

11:45 pm-3:10 pm

1 stop30h 25m

$808

Las VegasPhnom Penh

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Tue 11/25

10:50 pm-10:25 pm

1 stop32h 35m

Phnom Penh Pochentong

Wed 1/21

11:45 pm-3:10 pm

1 stop30h 25m

$808

Las VegasPhnom Penh

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Tue 11/25

10:50 pm-10:25 pm

1 stop32h 35m

Phnom Penh Pochentong

Wed 2/25

11:45 pm-3:10 pm

1 stop30h 25m

$808

Las VegasPhnom Penh

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Tue 11/18

10:50 pm-10:25 pm

1 stop32h 35m

Phnom Penh Pochentong

Wed 2/25

11:45 pm-3:10 pm

1 stop30h 25m

$808

Las VegasPhnom Penh

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Tue 11/25

10:50 pm-10:25 pm

1 stop32h 35m

Phnom Penh Pochentong

Tue 1/27

11:45 pm-3:10 pm

1 stop30h 25m

$808

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Tue 9/23

9:08 am-10:10 pm

2 stops23h 02m

Phnom Penh Pochentong

Fri 10/10

11:30 pm-11:13 pm

2 stops37h 43m

$958

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Fri 10/17

6:13 am-10:10 pm

2 stops25h 57m

Phnom Penh Pochentong

Fri 10/31

11:45 pm-2:42 pm

2 stops28h 57m

$1,000

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Sun 9/7

4:10 pm-10:10 pm

2 stops40h 00m

Phnom Penh Pochentong

Sat 9/20

11:30 pm-10:41 pm

2 stops37h 11m

$1,043

PhoenixPhnom Penh

PHX - PNH

PHXPNH

Phoenix Sky Harbor Intl

Fri 10/17

10:41 am-1:10 pm

2 stops36h 29m

Phnom Penh Pochentong

Fri 10/31

2:40 pm-9:52 am

2 stops33h 12m

$1,114

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 22 results
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Best time to book a flight from Arizona to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Arizona 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 Arizona to Phnom Penh
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona?

    For a flight from Arizona to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Arizona to Phnom Penh (average of $986). Flying from Arizona to Phnom Penh in June is currently the most expensive (average of $1,546). 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 Arizona to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Arizona to Phnom Penh

Discover the top 5 airlines that operate flights from Arizona 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$750Average$960FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$1,011Average$1,387FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,055Average$1,301FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,084Average$1,244FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$1,253Average$1,359FlexibilityNo cancel feeOn-time76%

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