Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Massachusetts to Phnom Penh from $506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Phnom Penh departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Massachusetts to Phnom Penh

Cheap round-trip flights

Logo
6:02 am - 8:40 amBOS-PNH
39h 38m2 stops
Logo
9:35 am - 8:06 amPNH-BOS
34h 31m2 stops
$830
Find Deal
Wed, Sep 24 - Thu, Nov 27
Logo
11:00 am - 1:45 pmBOS-PNH
39h 45m2 stops
Logo
2:40 pm - 8:06 amPNH-BOS
29h 26m2 stops
$873
Find Deal
Tue, Oct 28 - Sat, Nov 8
Korean Air Logo
12:55 pm - 10:10 pmBOS-PNH
22h 15m1 stop
Korean Air Logo
11:30 pm - 10:10 amPNH-BOS
21h 40m1 stop
$877Korean Air
Find Deal
Tue, Oct 14 - Wed, Oct 22
Korean Air Logo
9:59 am - 10:10 pmBOS-PNH
25h 11m2 stops
Korean Air Logo
11:30 pm - 10:10 amPNH-BOS
21h 40m1 stop
$883Korean Air
Find Deal
Wed, Sep 17 - Sun, Sep 28
Korean Air Logo
12:55 pm - 10:10 pmBOS-PNH
22h 15m1 stop
Korean Air Logo
11:30 pm - 10:10 amPNH-BOS
21h 40m1 stop
$888Korean Air
Find Deal
Tue, Oct 14 - Thu, Oct 23
Korean Air Logo
9:59 am - 10:10 pmBOS-PNH
25h 11m2 stops
Korean Air Logo
11:30 pm - 10:10 amPNH-BOS
21h 40m1 stop
$894Korean Air
Find Deal
Sun, Sep 14 - Mon, Oct 6
Qatar Airways Logo
10:05 pm - 3:25 pmBOS-PNH
30h 20m2 stops
Qatar Airways Logo
5:10 pm - 1:55 pmPNH-BOS
32h 45m2 stops
$1,007Qatar Airways
Find Deal
Mon, Oct 27 - Wed, Nov 26
Qatar Airways Logo
10:00 pm - 4:15 pmBOS-PNH
31h 15m2 stops
Qatar Airways Logo
5:40 pm - 3:05 pmPNH-BOS
32h 25m2 stops
$1,019Qatar Airways
Find Deal
Sun, Oct 12 - Mon, Oct 20
Singapore Airlines Logo
3:37 pm - 8:35 amBOS-PNH
28h 58m3 stops
Singapore Airlines Logo
7:40 pm - 11:51 pmPNH-BOS
40h 11m2 stops
$1,058Singapore Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Singapore Airlines Logo
10:30 am - 8:35 amBOS-PNH
34h 05m3 stops
Singapore Airlines Logo
7:40 pm - 11:22 pmPNH-BOS
39h 42m2 stops
$1,061Singapore Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 27

Korean Air flights from Massachusetts to Phnom Penh

Our best Korean Air deals on Massachusetts to Phnom Penh flight tickets
Korean Air
Oct 14
BOS12:55 pmBoston Logan Intl
22h 15m
1 stop
PNH10:10 pmPhnom Penh Pochentong
Oct 22
PNH11:30 pmPhnom Penh Pochentong
21h 40m
1 stop
BOS10:10 amBoston Logan Intl
$877
Find similar
Korean Air
Sep 17
BOS9:59 amBoston Logan Intl
25h 11m
2 stops
PNH10:10 pmPhnom Penh Pochentong
Sep 28
PNH11:30 pmPhnom Penh Pochentong
21h 40m
1 stop
BOS10:10 amBoston Logan Intl
$883
Find similar
Korean Air
Oct 14
BOS12:55 pmBoston Logan Intl
22h 15m
1 stop
PNH10:10 pmPhnom Penh Pochentong
Oct 23
PNH11:30 pmPhnom Penh Pochentong
21h 40m
1 stop
BOS10:10 amBoston Logan Intl
$888
Find similar

Qatar Airways flights from Massachusetts to Phnom Penh

Our best Qatar Airways deals on Massachusetts to Phnom Penh flight tickets
Qatar Airways
Oct 27
BOS10:05 pmBoston Logan Intl
30h 20m
2 stops
PNH3:25 pmPhnom Penh Pochentong
Nov 26
PNH5:10 pmPhnom Penh Pochentong
32h 45m
2 stops
BOS1:55 pmBoston Logan Intl
$1,007
Find similar
Qatar Airways
Oct 12
BOS10:00 pmBoston Logan Intl
31h 15m
2 stops
PNH4:15 pmPhnom Penh Pochentong
Oct 20
PNH5:40 pmPhnom Penh Pochentong
32h 25m
2 stops
BOS3:05 pmBoston Logan Intl
$1,019
Find similar
Qatar Airways
Oct 1
BOS10:00 pmBoston Logan Intl
31h 15m
2 stops
PNH4:15 pmPhnom Penh Pochentong
Oct 29
PNH5:10 pmPhnom Penh Pochentong
56h 45m
2 stops
BOS2:55 pmBoston Logan Intl
$1,028
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Massachusetts to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Wed 9/24

6:02 am-8:40 am

2 stops39h 38m

Phnom Penh Pochentong

Thu 11/27

9:35 am-8:06 am

2 stops34h 31m

$830

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Tue 10/28

11:00 am-1:45 pm

2 stops39h 45m

Phnom Penh Pochentong

Sat 11/8

2:40 pm-8:06 am

2 stops29h 26m

$873

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Tue 10/14

12:55 pm-10:10 pm

1 stop22h 15m

Phnom Penh Pochentong

Wed 10/22

11:30 pm-10:10 am

1 stop21h 40m

$877

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Wed 9/17

9:59 am-10:10 pm

2 stops25h 11m

Phnom Penh Pochentong

Sun 9/28

11:30 pm-10:10 am

1 stop21h 40m

$883

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Tue 10/14

12:55 pm-10:10 pm

1 stop22h 15m

Phnom Penh Pochentong

Thu 10/23

11:30 pm-10:10 am

1 stop21h 40m

$888

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 9/14

9:59 am-10:10 pm

2 stops25h 11m

Phnom Penh Pochentong

Mon 10/6

11:30 pm-10:10 am

1 stop21h 40m

$894

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Mon 10/27

10:05 pm-3:25 pm

2 stops30h 20m

Phnom Penh Pochentong

Wed 11/26

5:10 pm-1:55 pm

2 stops32h 45m

$1,007

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 10/12

10:00 pm-4:15 pm

2 stops31h 15m

Phnom Penh Pochentong

Mon 10/20

5:40 pm-3:05 pm

2 stops32h 25m

$1,019

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Tue 11/4

3:37 pm-8:35 am

3 stops28h 58m

Phnom Penh Pochentong

Tue 11/11

7:40 pm-11:51 pm

2 stops40h 11m

$1,058

BostonPhnom Penh

BOS - PNH

BOSPNH

Boston Logan Intl

Tue 1/6

10:30 am-8:35 am

3 stops34h 05m

Phnom Penh Pochentong

Tue 1/27

7:40 pm-11:22 pm

2 stops39h 42m

$1,061

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Massachusetts to Phnom Penh

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 cheapest month to fly to Phnom Penh?

In general, September is the cheapest month to fly from Massachusetts to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,002. If you aren’t able to travel to Phnom Penh during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,002.

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from Massachusetts to Phnom Penh is on a Monday. Travelers who choose to depart for Phnom Penh on a Monday will often find tickets for as low as $1,250. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Massachusetts to Phnom Penh for around $1,486.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is in the evening. momondo users have found flights departing from Massachusetts to Phnom Penh in the evening for as low as $1,215. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the afternoon, with an average ticket price of $1,607. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Phnom Penh?

You are more likely to see cheaper flights to Phnom Penh from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around $1,269 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from Massachusetts for as low as $1,061 on momondo.

Cheap Massachusetts to Phnom Penh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Phnom Penh

Best Price Found

$506

Fastest flight time

21h 35m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Massachusetts in the past 72 hours is $506. The best round-trip flight deal from Massachusetts to Phnom Penh found on momondo in the last 72 hours is $830.
The fastest flight from Massachusetts to Phnom Penh takes 21h 35m
There are no direct flights from Massachusetts to Phnom Penh. Popular non-direct route for this connection is Boston Logan Intl Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Phnom Penh Pochentong Airport?

    Prices for flights from Massachusetts to Phnom Penh Pochentong Airport were last updated today.

  • How many operators does momondo search for flights from Massachusetts to Phnom Penh Pochentong Airport?

  • How old do you have to be to fly from Massachusetts to Phnom Penh Pochentong Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The necessary travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Phnom Penh

Compare and see reviews for airlines that fly from Massachusetts to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $796Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights
Cathay PacificPriceFrom $850Free CancellationRating
7.6
966 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,046Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,202Free CancellationRating
8.1
3,314 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Phnom Penh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Phnom Penh. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Massachusetts to Phnom Penh with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phnom Penh from Massachusetts which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Massachusetts to Phnom Penh?

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 Massachusetts to Phnom Penh.

I’m not ready to book a flight from Massachusetts to Phnom Penh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Phnom Penh from Massachusetts. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Phnom Penh trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/18
Mon 8/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Cambodia