Cheap Flights from Buffalo (BUF) to Phnom Penh (PNH)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH)

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 $1,765
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Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH) cost?
Secure a cheap one-way flight or cheap return flight from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH)?
The cheapest month to fly from BUF to PNH is , when there's less demand. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH)?
To find the cheapest airline flying from BUF to PNH, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH)?
You'll need to take a flight with a layover when traveling from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BUF to PNH?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH)?
Book a flight from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**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 Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH) last-minute?
Holding off until right before your break to book a ticket from BUF to PNH often results in higher prices. While you might find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a BUF to PNH flight and hotel package?
Compared with arranging hotels and flights separately, booking a BUF to PNH flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Phnom Penh Intl. Airport (PNH)?
If you reserved your BUF to PNH flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Phnom Penh Intl.
Distance
8664 mi

Book with confidence

Book with confidence

Buffalo to Phnom Penh Flights

The cheapest times to fly from Buffalo 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 Buffalo to Phnom Penh are during the month of . You can find some of the cheapest flights from Buffalo to Phnom Penh with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo 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 Buffalo 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 Buffalo 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.

 

Buffalo to Phnom Penh Flights

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*Available to One Key members.