Cheap flights from Phnom Penh to Boston from $592
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Boston departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cathay Pacific flights from Phnom Penh to Boston
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How to get the cheapest flight ticket from Phnom Penh to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Phnom Penh and Boston?
What is the cheapest month to fly to Boston?
In general, June is the cheapest month to fly from Phnom Penh to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,184. If you aren’t able to travel during the month of June, then book flights to Boston from Phnom Penh during April instead. Flights to Boston in April, while not as cheap as those in June, still average around $1,486.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Phnom Penh to Boston is on a Friday when prices can be found for as low as $1,548. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $1,713.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Phnom Penh to Boston in the afternoon for as low as $1,374. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $1,580 per ticket.
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Phnom Penh when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,622 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Phnom Penh for as low as $1,212 on momondo.
Can stopping save me money on Phnom Penh to Boston flights?
You could potentially save up to 9% on your flight if you consider stops on a Phnom Penh to Boston flight.
How have Phnom Penh to Boston flight prices changed over time?
As of June 2025, prices for Phnom Penh to Boston flights are approximately 7% cheaper when compared to flights at the same time last year.
When to book flights from Phnom Penh to Boston
Cheap Phnom Penh to Boston (PNH to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Boston
How far is Phnom Penh Pochentong to Boston Logan Intl by plane?
There are 8696.3 mi between Phnom Penh Pochentong and Boston Logan Intl. A reasonable flight in good conditions will take 21h 40m.
When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Boston Logan Intl Airport?
Prices for flights from Phnom Penh Pochentong Airport to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Boston Logan Intl Airport?
There are 2 operators available for flights from Phnom Penh Pochentong Airport to Boston Logan Intl Airport as of June 2025.
How old do you have to be to fly from Phnom Penh Pochentong Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phnom Penh Pochentong Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Phnom Penh to Boston?
momondo data reveals that the most frequently booked airline on the route from Phnom Penh to Boston is Korean Air, representing 69% of all bookings. The subsequent popular airline is Cathay Pacific at 31%.
Best airlines flying from Phnom Penh to Boston
Compare and see reviews for airlines that fly from Phnom Penh to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $999 | Free Cancellation | Rating 7.5 892 reviews | |||
| PriceFrom $1,373 | Free Cancellation | Rating 8.4 1,088 reviews |
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Why should I use momondo to find a flight deal from Phnom Penh to Boston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phnom Penh to Boston. momondo saves you time and could save you money on your trip.
Can I find flights from Phnom Penh to Boston with flexible booking policies on momondo?
Yes. All flights to Boston from Phnom Penh on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Phnom Penh to Boston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phnom Penh to Boston.
I’m not ready to book a flight from Phnom Penh to Boston right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Phnom Penh to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.