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Cheap flights from Phnom Penh to Boston from $728

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 12/16. 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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Find the cheapest flights from Phnom Penh to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Phnom Penh to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phnom Penh to Boston.

Cheap last minute flights

Planning a quick getaway from Phnom Penh to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Phnom Penh to Boston

Find recent round-trip train or bus tickets from Phnom Penh to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
11:55 pm - 11:59 pmPNH-BOS
35h 04m2 stops
7:35 pm - 10:55 pmBOS-PNH
40h 20m2 stops
$1,197
Find Deal
Tue, Apr 29 - Sat, May 24
6:30 pm - 1:55 pmPNH-BOS
55h 25m2 stops
10:10 pm - 5:30 pmBOS-PNH
31h 20m2 stops
$1,274
Find Deal
Sat, Feb 1 - Sun, Feb 23
11:10 am - 2:10 pmPNH-BOS
38h 00m2 stops
11:05 pm - 5:25 pmBOS-PNH
31h 20m2 stops
$1,288
Find Deal
Mon, Mar 31 - Wed, Apr 9
5:30 pm - 2:50 pmPNH-BOS
32h 20m2 stops
10:00 pm - 4:00 pmBOS-PNH
31h 00m3 stops
$1,345Qatar Airways
Find Deal
Mon, Mar 31 - Wed, Apr 9
5:10 pm - 1:55 pmPNH-BOS
32h 45m2 stops
9:15 pm - 3:25 pmBOS-PNH
30h 10m2 stops
$1,520Qatar Airways
Find Deal
Tue, Dec 3 - Sat, Dec 21
11:45 am - 10:00 pmPNH-BOS
22h 15m1 stop
12:30 am - 10:25 amBOS-PNH
21h 55m1 stop
$1,542Cathay Pacific
Find Deal
Thu, Dec 26 - Mon, Dec 30
11:45 am - 10:00 pmPNH-BOS
22h 15m1 stop
12:30 am - 10:25 amBOS-PNH
21h 55m1 stop
$1,552Cathay Pacific
Find Deal
Thu, Dec 12 - Sat, Jan 11
11:40 pm - 10:30 amPNH-BOS
21h 50m1 stop
1:05 pm - 10:10 pmBOS-PNH
22h 05m1 stop
$1,574Korean Air
Find Deal
Mon, Mar 31 - Wed, Apr 9
11:40 pm - 10:30 amPNH-BOS
21h 50m1 stop
1:05 pm - 10:10 pmBOS-PNH
22h 05m1 stop
$1,660Korean Air
Find Deal
Mon, Apr 28 - Fri, May 23
9:30 pm - 1:55 pmPNH-BOS
28h 25m2 stops
10:10 pm - 6:25 pmBOS-PNH
32h 15m2 stops
$2,344Emirates
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Sun, Dec 15 - Fri, Dec 20
12:25 am - 8:48 pmPNH-BOS
32h 23m2 stops
Mon, Dec 16
7:10 pm - 6:05 pmPNH-BOS
34h 55m2 stops
Tue, Dec 17
6:20 pm - 2:10 pmPNH-BOS
54h 50m2 stops
Thu, Apr 24
11:45 am - 10:00 pmPNH-BOS
22h 15m1 stop
$1,112Cathay Pacific
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Tue, Dec 17
11:45 am - 10:00 pmPNH-BOS
22h 15m1 stop
$1,124Cathay Pacific
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Mon, Dec 16
11:40 pm - 10:30 amPNH-BOS
21h 50m1 stop
$1,187Korean Air
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Thu, Apr 24
5:10 pm - 7:15 pmPNH-BOS
38h 05m3 stops
$1,437Qatar Airways
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Wed, Dec 18
5:40 pm - 1:24 pmPNH-BOS
30h 44m3 stops
$1,655Qatar Airways
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Wed, Apr 23
12:30 am - 7:35 pmPNH-BOS
55h 05m3 stops
$2,408United Airlines
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Thu, Jan 2
12:30 am - 7:35 pmPNH-BOS
55h 05m3 stops
$2,418United Airlines
Find Deal
Thu, Jan 2
11:10 am - 1:55 pmPNH-BOS
38h 45m2 stops
10:10 pm - 5:30 pmBOS-PNH
31h 20m2 stops
$1,644
Find Deal
Tue, Nov 26 - Sat, Dec 21
5:10 pm - 4:53 pmPNH-BOS
35h 43m3 stops
9:15 pm - 3:25 pmBOS-PNH
30h 10m2 stops
$2,451Qatar Airways
Find Deal
Tue, Nov 26 - Sat, Dec 21
5:15 pm - 3:00 pmPNH-BOS
33h 45m3 stops
4:40 pm - 4:15 pmBOS-PNH
35h 35m3 stops
$2,607
Find Deal
Tue, Nov 26 - Sat, Dec 21
12:30 am - 12:59 amPNH-BOS
36h 29m2 stops
7:00 am - 11:20 pmBOS-PNH
28h 20m2 stops
$3,301
Find Deal
Mon, Nov 25 - Sat, Dec 21
11:45 am - 10:00 pmPNH-BOS
22h 15m1 stop
5:10 pm - 4:15 pmBOS-PNH
35h 05m2 stops
$3,636
Find Deal
Tue, Nov 26 - Sat, Dec 21
12:25 am - 6:47 pmPNH-BOS
30h 22m2 stops
5:45 am - 11:10 pmBOS-PNH
53h 25m3 stops
$4,357Air China
Find Deal
Mon, Nov 25 - Sat, Dec 21
11:45 am - 10:00 pmPNH-BOS
22h 15m1 stop
12:30 am - 5:45 pmBOS-PNH
29h 15m1 stop
$6,351Cathay Pacific
Find Deal
Tue, Nov 26 - Fri, Dec 20
11:45 pm - 8:40 amPNH-BOS
20h 55m1 stop
11:00 am - 10:25 pmBOS-PNH
23h 25m1 stop
$7,851Korean Air
Find Deal
Tue, Nov 26 - Sat, Dec 21
11:45 am - 9:42 amPNH-BOS
33h 57m2 stops
12:30 am - 5:45 pmBOS-PNH
29h 15m1 stop
$8,390
Find Deal
Tue, Nov 26 - Fri, Dec 20
11:45 am - 9:42 amPNH-BOS
33h 57m2 stops
12:30 am - 2:25 pmBOS-PNH
25h 55m2 stops
$12,450
Find Deal
Tue, Nov 26 - Fri, Dec 20

Qatar Airways flights from Phnom Penh to Boston

Our best Qatar Airways deals on Phnom Penh to Boston flight tickets
Qatar Airways
Mar 31
PNH5:30 pmPhnom Penh Pochentong
32h 20m
2 stops
BOS2:50 pmBoston Logan Intl
Apr 9
BOS10:00 pmBoston Logan Intl
31h 00m
3 stops
PNH4:00 pmPhnom Penh Pochentong
Qatar Airways
Dec 3
PNH5:10 pmPhnom Penh Pochentong
32h 45m
2 stops
BOS1:55 pmBoston Logan Intl
Dec 21
BOS9:15 pmBoston Logan Intl
30h 10m
2 stops
PNH3:25 pmPhnom Penh Pochentong
Qatar Airways
Dec 24
PNH5:10 pmPhnom Penh Pochentong
43h 08m
3 stops
BOS12:18 amBoston Logan Intl
Jan 10
BOS9:15 pmBoston Logan Intl
30h 10m
2 stops
PNH3:25 pmPhnom Penh Pochentong

Cathay Pacific flights from Phnom Penh to Boston

Our best Cathay Pacific deals on Phnom Penh to Boston flight tickets
Cathay Pacific
Dec 26
PNH11:45 amPhnom Penh Pochentong
22h 15m
1 stop
BOS10:00 pmBoston Logan Intl
Dec 30
BOS12:30 amBoston Logan Intl
21h 55m
1 stop
PNH10:25 amPhnom Penh Pochentong
Cathay Pacific
Dec 12
PNH11:45 amPhnom Penh Pochentong
22h 15m
1 stop
BOS10:00 pmBoston Logan Intl
Jan 11
BOS12:30 amBoston Logan Intl
21h 55m
1 stop
PNH10:25 amPhnom Penh Pochentong
Cathay Pacific
Apr 4
PNH6:30 pmPhnom Penh Pochentong
38h 50m
1 stop
BOS10:20 pmBoston Logan Intl
May 3
BOS1:45 amBoston Logan Intl
21h 30m
1 stop
PNH10:15 amPhnom Penh Pochentong

See travel insights to Boston from

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, November 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 $1,547. If you aren’t able to travel during the month of November, then book flights to Boston from Phnom Penh during October instead. Flights to Boston in October, while not as cheap as those in November, still average around $1,554.

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 Sunday when prices can be found for as low as $1,520. 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 at noon. momondo users have found flights departing from Phnom Penh to Boston at noon for as low as $0. 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 $1,586 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 2 days ahead of your departure date. In general, you can expect to find flights to Boston for around $1,679 when searching 2 days 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 $1,316 on momondo.

Can stopping save me money on Phnom Penh to Boston flights?

You could potentially save up to 34% 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 November 2024, prices for Phnom Penh to Boston flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Phnom Penh to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$728

Fastest flight time

20h 10m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Phnom Penh in the past 72 hours is $728. The best round-trip flight deal from Phnom Penh to Boston found on momondo in the last 72 hours is $1,197.
The fastest flight from Phnom Penh to Boston takes 20h 10m
There are no direct flights from Phnom Penh to Boston. Popular non-direct route for this connection is Phnom Penh Pochentong Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • 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 20h 10m.

  • 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?

  • 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?


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
Qatar AirwaysPriceFrom $1,157Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,321Free CancellationRating
7.6
878 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $1,382Free CancellationRating
8.4
1,024 reviews
Search Korean Air flights
EmiratesPriceFrom $1,464Free CancellationRating
8.1
3,489 reviews
Search Emirates flights

Why use momondo?

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.


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