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Find cheap flights from Boston to Cambodia from $875

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Cambodia departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

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Best Cambodia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Phnom Penh
Phnom Penh1 stop$957

Good to know

Low season

September

High season

April

Cheapest flight

$875
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Boston to Phnom Penh

FAQs - booking Cambodia flights

  • Does BOS airport have a USO lounge?

    US military personnel and families traveling through Boston Logan International airport can take advantage of the free services at the USO lounge while waiting to board their flights. It is located in the airport’s Terminal C and offers a quiet area for relaxation and unwinding, a children’s play area, meals and drinks. Non-military personnel can also have access to lounge services at a fee.

  • What can I do at PNH airport?

    There are multiple things that passengers can do at PNH if they have some time before pickup. PNH is equipped with massage chairs in both the Domestic and International departures on the airside that passengers can use to stretch their muscles after a long flight. Alternatively, you can decide to use the prayer room, which is located near Gate 5 on the airside.

  • Can I sleep at Siem Reap Airport?

    Unfortunately, REP closes approximately after midnight and does not open until the early morning at 6a.m; therefore, it does not allow overnight camping or stays. So, if you are arriving late at the airport, consider booking a stay at one of the hotels near the airport, such as La Palmeraie d’Angkor or Pacific Hotel & Spa. However, these hotels do not offer shuttle transfers, so you will need to take a taxi to the hotel.

  • Which airline is ideal when flying on this route?

    There are multiple major airlines offering flight services from Boston to Cambodia. However, all these airlines provide different onboard amenities. For instance, Singapore Airlines offer great meals, comfort, entertainment and friendly staff that offer support to those with reduced mobility. Therefore, your choice of an airline depends on your preference.

  • How does KAYAK find such low prices on flights from Boston to Cambodia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Cambodia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Cambodia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cambodia from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Cambodia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cambodia with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Cambodia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cambodia from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Cambodia

  • Morning departure is around 20% more expensive than an evening flight, on average*.
  • Boston International Airport (BOS) offers multiple parking options for those who wish to leave their cars at the airport when flying out to Cambodia. The airport offers four parking options: Economy Parking, Central Garage Parking, Terminal E Lots and Terminal B Garages for long-term parking. Also, there are offsite parking options that are more affordable compared to these onsite parking lots.
  • Passengers traveling with their furry companions through BOS will find exceptional designated pet relief zones at the facility. The pet relief amenities are located in Terminals B, C and E in the post security region and outside every terminal in the Arrivals Curb level. Note that your pet should be on a leash while at the airport unless when using the relief amenities.
  • When flying from Boston to Cambodia, it is possible that you will fly in through two different airports; Phnom Penh International (PNH) or Siem Reap International Airport (REP). These major international airports serve Cambodia, making it easily accessible by air.
  • If you are at Penh International Airport (PNH) and feel like freshening up, you can make your way to the Plaza Premium Lounge, located on the International departure level. The lounge offers excellent shower services, including a wellness spa, flight information monitor alcoholic and non-alcoholic beverages, tapas and champagne bar and accessibility services for passengers with limited mobility.
  • While looking for specific airport-related information at Siem Reap International Airport, the airport features an information booth with friendly and compassionate staff that can assist you. The information desk is located in the Check-in Hall.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to Cambodia

 
Need help choosing which airline to fly with from Boston to Cambodia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1188 reviews
8.6boarding
8.8crew
8.2food
8.3comfort
8.2entertainment
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

I did not like anything. Flight experience was bad overall.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Flight got canceled without any prior information and it caused lot of trouble

Staff were friendly, and provided great service. The food was plentiful and delicious. Food could have been hotter.

I was traveling business purposes and I only had one carry on and a personal computer back pack . My carry on was 8.5 kg little more than allowable. At jfk airport check in they did not let me carry it . I was little disappointed.

More leg room and comfortable seats at least for long flights

The entertainment selections are amazing. But the live TV is sometimes spotty. If you’re going to have it, then have it. If you can’t make it consistent, then, perhaps it’s better not to have it. The crew are always cordial when approached, but they seem to do the minimum and sit around, talking to each other in the back of the plane during the flight. I realize that delays are not always predictable, but I missed my flight in Dubai because we left 90 minutes late from Washington. I will say that Emirates took very good care of me in Dubai. But I would rather not be delayed.

Probably the best flight I’ve ever been on. Emirates first class is leagues beyond British airways and Lufthansa’s.

Great flight. Comfortable seats, courteous service, and excellent selection for entertainment.

Serving food took so long . Almost time close to lend. Plus during landing air pressure in cabin cuss ear blocked took long time to unblock.

Emirates is usually on time, but not this trip. Also, during the flight the attendants disappear unless called upon. Very strange. I have watched the quality of Emirates service diminish over the last five years.

Food was not great. Crew members were created hassle with attitude at the gates and wasted my valuable time. I have been traveling in Emirates airlines many times. Over all not happy flying in Emirates airlines this time. Seats are very small and not comfortable. Seats looks like very very old and congested. It would be nice if they fix these kind of issues. I hope my next trip will be hassle free and comfortable journey in Emirates airlines. Thank you.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Book cheap flights from Boston to Cambodia

Recent round-trip flight deals

8/19Mon
1 stopCathay Pacific
21h 30mBOS-PNH
10/27Sun
1 stopCathay Pacific
37h 35mPNH-BOS
$957
9/9Mon
1 stopCathay Pacific
21h 30mBOS-PNH
10/16Wed
1 stopCathay Pacific
21h 55mPNH-BOS
$974
8/20Tue
1 stopKorean Air
21h 55mBOS-PNH
10/27Sun
1 stopKorean Air
21h 15mPNH-BOS
$1,306
9/10Tue
1 stopKorean Air
22h 05mBOS-PNH
10/16Wed
1 stopKorean Air
21h 50mPNH-BOS
$1,309
9/8Sun
2 stopsEmirates
30h 30mBOS-PNH
10/4Fri
2 stopsEmirates
28h 20mPNH-BOS
$1,362
8/20Tue
3 stopsSingapore Airlines
33h 56mBOS-PNH
10/27Sun
2 stopsSingapore Airlines
56h 00mPNH-BOS
$1,387
9/29Sun
3 stopsSingapore Airlines
34h 10mBOS-PNH
10/31Thu
2 stopsSingapore Airlines
36h 50mPNH-BOS
$1,405
5/7Tue
2 stopsEmirates
30h 30mBOS-PNH
6/9Sun
2 stopsEmirates
28h 20mPNH-BOS
$1,412
9/8Sun
2 stopsQatar Airways
31h 15mBOS-PNH
10/4Fri
3 stopsQatar Airways
35h 34mPNH-BOS
$1,567
10/10Thu
2 stopsQatar Airways
31h 00mBOS-PNH
11/13Wed
3 stopsQatar Airways
52h 37mPNH-BOS
$1,604

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Recent one-way flight deals

8/7Wed
2 stopsKorean Air
27h 10mBOS-PNH
$875
8/3Sat
2 stopsKorean Air
39h 15mBOS-PNH
$878
8/7Wed
3 stopsSingapore Airlines
34h 45mBOS-PNH
$960
5/10Fri
2 stopsEmirates
54h 30mBOS-PNH
$1,096
5/25Sat
2 stopsEmirates
30h 30mBOS-PNH
$1,125
5/25Sat
2 stops
26h 05mBOS-PNH
$1,137
10/20Sun
2 stopsSingapore Airlines
34h 10mBOS-PNH
$1,170
8/2Fri
1 stopCathay Pacific
28h 25mBOS-PNH
$1,302
10/19Sat
3 stops
42h 50mBOS-PNH
$1,472
10/19Sat
1 stopCathay Pacific
21h 30mBOS-PNH
$1,592

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Last minute flights from Boston to Cambodia

Last minute flight, train and bus deals

4/27Sat
multi-stopCathay Pacific
21h 30mBOS-PNH
5/26Sun
multi-stopCathay Pacific
38h 50mPNH-BOS
$1,067
4/28Sun
multi-stopCathay Pacific
59h 28mBOS-PNH
5/26Sun
multi-stopCathay Pacific
38h 50mPNH-BOS
$1,330
4/27Sat
multi-stopCathay Pacific
29h 16mBOS-PNH
5/26Sun
multi-stopCathay Pacific
38h 50mPNH-BOS
$1,334
4/28Sun
multi-stopEtihad Airways
39h 35mBOS-PNH
5/26Sun
multi-stopEtihad Airways
33h 20mPNH-BOS
$1,379
4/27Sat
multi-stopQatar Airways
31h 00mBOS-PNH
5/18Sat
multi-stopQatar Airways
62h 40mPNH-BOS
$1,536
4/28Sun
multi-stopKorean Air
22h 05mBOS-PNH
5/26Sun
multi-stopKorean Air
21h 50mPNH-BOS
$1,553
4/27Sat
multi-stopQatar Airways
35h 01mBOS-PNH
5/18Sat
multi-stopQatar Airways
54h 25mPNH-BOS
$1,862
4/27Sat
multi-stopKorean Air
22h 05mBOS-PNH
5/26Sun
multi-stopKorean Air
21h 50mPNH-BOS
$1,876
4/28Sun
multi-stopSingapore Airlines
38h 33mBOS-PNH
5/26Sun
multi-stopSingapore Airlines
55h 07mPNH-BOS
$2,044
4/27Sat
multi-stopSingapore Airlines
52h 00mBOS-PNH
5/26Sun
multi-stopSingapore Airlines
59h 27mPNH-BOS
$2,062

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Boston - Cambodia Flights

Departure:

Boston (BOS)United States

Return flight deals:

Cambodia - Boston

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