Cheap Flights from Phoenix (PHX) to Phnom Penh (PNH)

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH)

Find the cheapest month to fly from Phoenix (PHX) to Phnom Penh (PNH)

October is typically the cheapest month to fly

From $905 - $1,530 per traveler.

Alternative airports near Phnom Penh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Techo Intl. Airport KTI. Cheapest option available. Flights from $1,416
KTI
Techo Intl. Airport
Cheapest
Flights from $1,416

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH) cost?
Get a cheap one-way flight or cheap return flight from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH)?
The cheapest month to fly from PHX to PNH is , when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH)?
To find the cheapest airline flying from PHX to PNH, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to PNH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH) last-minute?
Last-minute fares from PHX to PNH are typically more expensive. To lock in the lowest rates, start searching for flights early. That said, if your travel plans are flexible, you may find a cheap ticket just before your departure.
Is it cheaper to book a PHX to PNH flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHX to PNH flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Phnom Penh Intl. Airport (PNH)?
If you reserved your PHX to PNH flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Phnom Penh Intl.
Distance
8494 mi

Book with confidence

Book with confidence

Phoenix to Phnom Penh Flights

The cheapest times to fly from Phoenix to Phnom Penh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Phnom Penh are during the month of . You can find some of the cheapest flights from Phoenix to Phnom Penh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Phnom Penh

Sunday is one of the best days to book for cheap flights from Phoenix to Phnom Penh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Phnom Penh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Phnom Penh in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Phnom Penh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Phnom Penh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Phnom Penh Flights

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*Available to One Key members.