Cheap Flights from Phnom Penh (PNH) to Boston (BOS)

View AU$1,269 flight on Mon, 6 Oct. 2025Opens in a new window

Popular airlines from Phnom Penh Intl. Airport (PNH) to Logan International Airport (BOS)

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Cheap Flights from Phnom Penh (PNH) to Boston (BOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,266 Return, found 12 hours ago
AU$2,266
Return
found 12 hours ago
Select Air Cambodia flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$2,266 found 12 hours ago
Air Cambodia
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,285 Return, found 12 hours ago
AU$2,285
Return
found 12 hours ago
Select Air Cambodia flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$2,285 found 12 hours ago
EVA Airways
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,324 Return, found 12 hours ago
AU$2,324
Return
found 12 hours ago
Select EVA Airways flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$2,324 found 12 hours ago
EVA Airways
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,339 Return, found 12 hours ago
AU$2,339
Return
found 12 hours ago
Select EVA Airways flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$2,339 found 12 hours ago
Air Cambodia
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,340 Return, found 12 hours ago
AU$2,340
Return
found 12 hours ago
Select Air Cambodia flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$2,340 found 12 hours ago
Air Cambodia
Fri, 12 Sep. - Sun, 12 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,380 Return, found 12 hours ago
AU$2,380
Return
found 12 hours ago
Select Air Cambodia flight, departing Fri, 12 Sep. from Phnom Penh to Boston, returning Sun, 12 Oct., priced at AU$2,380 found 12 hours ago
Air Cambodia
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,383 Return, found 12 hours ago
AU$2,383
Return
found 12 hours ago
Select Air Cambodia flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$2,383 found 12 hours ago
Asiana Airlines
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,444 Return, found 12 hours ago
AU$2,444
Return
found 12 hours ago
Select Asiana Airlines flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$2,444 found 12 hours ago
Etihad Airways
Mon, 6 Oct. - Sat, 11 Oct.
PNH
Phnom Penh
BOS
Boston
AU$2,551 Return, found 12 hours ago
AU$2,551
Return
found 12 hours ago
Select Etihad Airways flight, departing Mon, 6 Oct. from Phnom Penh to Boston, returning Sat, 11 Oct., priced at AU$2,551 found 12 hours ago
Lufthansa
Thu, 2 Oct. - Thu, 9 Oct.
PNH
Phnom Penh
BOS
Boston
AU$3,313 Return, found 12 hours ago
AU$3,313
Return
found 12 hours ago
Select Lufthansa flight, departing Thu, 2 Oct. from Phnom Penh to Boston, returning Thu, 9 Oct., priced at AU$3,313 found 12 hours ago

Find the cheapest month to fly from Phnom Penh (PNH) to Boston (BOS)

March is typically the cheapest month to fly

From AU$1,640 - AU$2,162 per traveller.

Graph displaying average flight prices per month

Flight from Phnom Penh to Boston route information
Origin airport
Phnom Penh Intl.
Destination airport
Logan Intl.
Airlines serving
China Southern Airlines, Etihad Airways, Lufthansa, Singapore Airlines, Swiss International Air Lines
Return price
AU$2,266
Distance
13922 km

Your quick guide to flights from Phnom Penh to Boston

Pick up great flights from Phnom Penh to Boston

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Phnom Penh to Boston. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Phnom Penh to Boston that take around hours.

Find cheap flights from Phnom Penh to Boston

From the great flight deals with prices currently ranging from AU$2,266 to AU$3,313, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Phnom Penh to Boston around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Boston is normally in October.

Reasons to book your flight from Phnom Penh to Boston with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Phnom Penh to Boston across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Boston right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Phnom Penh Airport to Logan Intl. Airport (BOS)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Phnom Penh Intl. Airport (PNH) to Logan Intl. Airport (BOS) was AU$2,266. Great fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phnom Penh Airport to Logan Intl. Airport?
Most flights can be cancelled online, but every airline has its own terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from PNH to Logan Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PNH to Logan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phnom Penh Intl. Airport (PNH) to BOS?
The distance is around 14 000 kilometres, so fill your carry-on luggage with all the things you need to make the long journey comfortable. Not sure what to take on board your Cambodia to Boston flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Phnom Penh Intl. Airport (PNH) to BOS?
Flying directly between PNH and Logan Intl. Airport (BOS) isn't possible at this time. However, you'll still be able to book a flight to Boston with at least one stop.
Are PNH to BOS flight tickets cheaper when they're purchased at the last minute?
It is possible to find an awesome last-minute deal from PNH to Logan Intl. Airport, but there's no guarantee. As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers.

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