HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boston (BOS) to Phnom Penh (PNH) from $655

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight 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.
BOS — PNH
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Boston Logan Intl to Phnom Penh Pochentong are usually found in March or February, booked 80 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Boston to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

June

Cheapest in

March

Round-trip from

$1,081

One-way from

$914
High demand for flights, 18% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
Search Deals
From Boston Logan Intl to Phnom Penh Pochentong
Search Deals
One-way flight from Boston Logan Intl to Phnom Penh Pochentong
Search Deals

What is the cheapest day to fly round-trip from Boston to Phnom Penh?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Phnom Penh. Check prices with Cheapflights to find a great deal for your trip.

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

Users have found that booking a flight from Boston to Phnom Penh at least 43 days early can save you up to 1% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Boston to Phnom Penh for as little as $1,168 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,769 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Phnom Penh?

Flights from Boston to Phnom Penh lean towards being more expensive in June. Prices are generally better when you fly from Boston to Phnom Penh in March, with the cheapest ticket starting at $1,109.

When is the cheapest time to fly from Boston to Phnom Penh (BOS - PNH)?

When flying from Boston to Phnom Penh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight in the afternoon.

Cheap Korean Air flights from Boston to Phnom Penh

Explore cheap flight options specifically provided by Korean Air for the route between Boston and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Check out some of the cheapest Korean Air flights we've come across from Boston to Phnom Penh. Deals update often to give you more flight options matching your criteria
Sun 9/81:05 pmBOS - PNH
1 stop22h 05mKorean Air
Sun 10/611:40 pmPNH - BOS
1 stop21h 50mKorean Air
Deal found 5/27$1,131
Sun 9/86:00 amBOS - PNH
2 stops29h 10mKorean Air
Sun 10/611:40 pmPNH - BOS
1 stop21h 50mKorean Air
Deal found 5/27$1,136
Sun 9/86:00 amBOS - PNH
2 stops29h 10mKorean Air
Sun 10/611:40 pmPNH - BOS
2 stops30h 45mKorean Air
Deal found 5/27$1,146
Sun 9/81:05 pmBOS - PNH
1 stop22h 05mKorean Air
Fri 10/411:40 pmPNH - BOS
1 stop21h 50mKorean Air
Deal found 5/27$1,176
Sun 9/81:05 pmBOS - PNH
1 stop22h 05mKorean Air
Fri 10/411:40 pmPNH - BOS
1 stop21h 50mKorean Air
Deal found 5/28$1,177
Sun 9/86:00 amBOS - PNH
2 stops29h 10mKorean Air
Fri 10/411:40 pmPNH - BOS
1 stop21h 50mKorean Air
Deal found 5/27$1,181
Sun 9/86:00 amBOS - PNH
2 stops29h 10mKorean Air
Fri 10/411:40 pmPNH - BOS
2 stops27h 33mKorean Air
Deal found 5/27$1,191
Sun 9/86:00 amBOS - PNH
2 stops29h 10mKorean Air
Fri 10/411:40 pmPNH - BOS
2 stops30h 45mKorean Air
Deal found 5/28$1,192
Mon 10/71:05 pmBOS - PNH
1 stop22h 05mKorean Air
Tue 11/511:45 pmPNH - BOS
1 stop21h 15mKorean Air
Deal found 5/27$1,231

Cheap Emirates flights from Boston to Phnom Penh

Explore cheap flight options specifically provided by Emirates for the route between Boston and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a gander at the lowest prices we've found on Emirates flights from Boston to Phnom Penh. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 9/2911:05 pmBOS - PNH
2 stops30h 30mEmirates
Thu 10/318:35 pmPNH - BOS
2 stops28h 55mEmirates
Deal found 5/28$1,269
Thu 10/2411:05 pmBOS - PNH
2 stops28h 45mEmirates
Mon 11/48:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/27$1,303
Sat 11/1610:15 pmBOS - PNH
2 stops30h 15mEmirates
Sun 12/88:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/28$1,309
Tue 10/2911:05 pmBOS - PNH
2 stops30h 25mEmirates
Wed 11/208:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/27$1,312
Thu 10/1011:05 pmBOS - PNH
2 stops30h 30mEmirates
Wed 11/138:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/28$1,317
Mon 7/2211:05 pmBOS - PNH
2 stops54h 30mEmirates
Wed 9/188:50 pmPNH - BOS
2 stops28h 20mEmirates
Deal found 5/28$1,334
Sat 11/211:05 pmBOS - PNH
2 stops30h 25mEmirates
Sat 11/98:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/27$1,353
Thu 10/1011:05 pmBOS - PNH
2 stops30h 30mEmirates
Wed 11/138:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/27$1,360
Fri 6/711:05 pmBOS - PNH
1 stop30h 30mEmirates
Fri 8/168:50 pmPNH - BOS
1 stop28h 20mEmirates
Deal found 5/27$2,363

Cheap Boston to Phnom Penh flights in May & June 2024

Find cheap flight options from Boston to Phnom Penh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
The lowest fares we've come across on flights traveling from Boston to Phnom Penh in May and June 2024. Check back soon for alternative fares.
Sat 6/811:05 pmBOS - PNH
2 stops30h 30mEmirates
Sat 6/158:50 pmPNH - BOS
2 stops52h 20mEmirates
Deal found 5/27$1,657
Fri 5/3111:05 pmBOS - PNH
2 stops30h 30mEmirates
Tue 6/118:50 pmPNH - BOS
2 stops28h 20mEmirates
Deal found 5/27$1,672
Tue 6/410:00 pmBOS - PNH
2 stops31h 00mQatar Airways
Tue 9/105:40 pmPNH - BOS
2 stops25h 30mQatar Airways
Deal found 5/28$1,699
Sat 6/2911:05 pmBOS - PNH
2 stops28h 45mEmirates
Mon 7/228:50 pmPNH - BOS
2 stops52h 20mEmirates
Deal found 5/27$1,783
Mon 6/2410:00 pmBOS - PNH
2 stops31h 15mQatar Airways
Sat 7/135:30 pmPNH - BOS
2 stops56h 20mQatar Airways
Deal found 5/27$1,819
Mon 6/1710:00 pmBOS - PNH
2 stops31h 15mQatar Airways
Mon 7/87:25 pmPNH - BOS
2 stops54h 25mQatar Airways
Deal found 5/28$1,839
Fri 5/3111:39 amBOS - PNH
2 stops42h 31mCathay Pacific
Tue 6/1111:25 amPNH - BOS
1 stop21h 55mCathay Pacific
Deal found 5/27$1,863
Mon 6/177:15 pmBOS - PNH
3 stops26h 35mMultiple Airlines
Mon 7/88:30 pmPNH - BOS
2 stops34h 25mMultiple Airlines
Deal found 5/28$1,865
Sat 6/2911:05 pmBOS - PNH
2 stops30h 30mEmirates
Mon 7/228:50 pmPNH - BOS
2 stops28h 20mEmirates
Deal found 5/28$1,875

Boston to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Boston and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
The lowest fares we've come across on flights traveling from Boston to Phnom Penh in May and June 2024. Check back soon for alternative fares.
Thu 11/2811:00 amBOS - PNH
1 stop23h 25mKorean Air
Sun 12/2211:45 pmPNH - BOS
1 stop21h 15mKorean Air
Deal found 5/28$1,346
Thu 11/286:00 amBOS - PNH
2 stops28h 25mMultiple Airlines
Sun 12/1511:45 pmPNH - BOS
1 stop21h 15mMultiple Airlines
Deal found 5/28$1,350
Sat 11/211:05 pmBOS - PNH
2 stops30h 25mEmirates
Sat 11/98:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/27$1,353
Tue 8/68:10 amBOS - PNH
2 stops27h 00mMultiple Airlines
Mon 8/2611:40 pmPNH - BOS
2 stops27h 14mMultiple Airlines
Deal found 5/28$1,356
Thu 11/1411:00 amBOS - PNH
1 stop23h 25mKorean Air
Sun 12/111:45 pmPNH - BOS
2 stops28h 28mKorean Air
Deal found 5/27$1,357
Thu 10/1011:05 pmBOS - PNH
2 stops30h 30mEmirates
Wed 11/138:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/27$1,360
Thu 11/146:00 amBOS - PNH
2 stops28h 25mMultiple Airlines
Sun 12/111:45 pmPNH - BOS
2 stops28h 28mMultiple Airlines
Deal found 5/27$1,361
Thu 11/146:00 amBOS - PNH
2 stops28h 25mKorean Air
Fri 12/1311:45 pmPNH - BOS
1 stop21h 15mKorean Air
Deal found 5/27$1,362
Tue 11/1210:15 pmBOS - PNH
2 stops30h 15mEmirates
Sat 11/308:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 5/28$1,363

Boston to Phnom Penh flights leaving soon

Find last-minute flight options from Boston to Phnom Penh for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Users seeking a last-minute flight from Boston to Phnom Penh should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Tue 6/410:00 pmBOS - PNH
2 stops31h 00mQatar Airways
Tue 9/105:40 pmPNH - BOS
2 stops25h 30mQatar Airways
Deal found 5/28$1,699
Tue 6/410:00 pmBOS - PNH
2 stops31h 00mQatar Airways
Tue 9/105:40 pmPNH - BOS
3 stops33h 56mQatar Airways
Deal found 5/28$1,931
Mon 6/31:45 amBOS - PNH
1 stop21h 30mCathay Pacific
Tue 9/1011:25 amPNH - BOS
1 stop21h 55mCathay Pacific
Deal found 5/28$2,006
Fri 6/711:40 amBOS - PNH
2 stops41h 35mMultiple Airlines
Fri 8/166:20 pmPNH - BOS
2 stops30h 50mMultiple Airlines
Deal found 5/27$2,098
Fri 6/711:40 amBOS - PNH
2 stops41h 35mMultiple Airlines
Fri 8/1610:50 amPNH - BOS
3 stops34h 36mMultiple Airlines
Deal found 5/27$2,099
Tue 6/48:14 amBOS - PNH
2 stops26h 56mMultiple Airlines
Tue 9/1011:40 pmPNH - BOS
1 stop21h 50mMultiple Airlines
Deal found 5/28$2,100
Fri 6/77:15 pmBOS - PNH
3 stops28h 25mMultiple Airlines
Fri 8/1610:50 amPNH - BOS
3 stops34h 36mMultiple Airlines
Deal found 5/27$2,143
Fri 6/71:45 amBOS - PNH
1 stop28h 25mCathay Pacific
Sat 6/156:30 pmPNH - BOS
1 stop38h 50mCathay Pacific
Deal found 5/27$2,161
Tue 6/46:05 amBOS - PNH
3 stops39h 35mSingapore Airlines
Tue 9/106:25 pmPNH - BOS
3 stops47h 19mSingapore Airlines
Deal found 5/28$2,207

One-way flights to Phnom Penh from Boston

Search for one-way flight options from Boston to Phnom Penh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Users in need of a one-way flight from Boston to Phnom Penh can choose from these deals. Users can also find round-trip Boston to Phnom Penh flights by using the search form above.
Wed 8/76:00 amBOS - PNH
2 stops29h 10mKorean Air
Deal found 5/27$655
Wed 8/76:00 amBOS - PNH
2 stops29h 10mKorean Air
Deal found 5/28$658
Thu 11/143:10 pmBOS - PNH
3 stops34h 25mMultiple Airlines
Deal found 5/28$674
Fri 11/153:10 pmBOS - PNH
3 stops36h 15mMultiple Airlines
Deal found 5/28$687
Sun 8/44:00 pmBOS - PNH
3 stops40h 45mMultiple Airlines
Deal found 5/28$714
Thu 7/186:00 amBOS - PNH
2 stops29h 10mKorean Air
Deal found 5/27$715
Thu 7/186:00 amBOS - PNH
3 stops48h 00mMultiple Airlines
Deal found 5/27$717
Thu 11/1411:00 amBOS - PNH
2 stops34h 55mMultiple Airlines
Deal found 5/28$723
Mon 8/54:00 pmBOS - PNH
3 stops33h 45mMultiple Airlines
Deal found 5/28$728

Find flights from Boston to Phnom Penh within your budget

Customize your flight search to find flights from Boston 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, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,131 - $1,656

Route

Depart

Return

Price

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 9/8

1 stop22h 05m

Phnom Penh Pochentong

Sun 10/6

1 stop21h 50m

$1,131

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 9/8

2 stops29h 10m

Phnom Penh Pochentong

Sun 10/6

1 stop21h 50m

$1,136

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 9/8

2 stops29h 10m

Phnom Penh Pochentong

Sun 10/6

2 stops30h 45m

$1,146

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 9/29

2 stops30h 30m

Phnom Penh Pochentong

Thu 10/31

2 stops28h 55m

$1,269

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 11/3

2 stops63h 25m

Phnom Penh Pochentong

Sun 11/17

2 stops48h 25m

$1,283

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Thu 10/31

2 stops45h 35m

Phnom Penh Pochentong

Wed 11/20

1 stop20h 55m

$1,305

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Thu 10/10

2 stops27h 10m

Phnom Penh Pochentong

Wed 11/13

1 stop21h 15m

$1,350

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sat 11/16

3 stops37h 35m

Phnom Penh Pochentong

Sun 12/8

3 stops40h 13m

$1,364

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 9/8

3 stops57h 38m

Phnom Penh Pochentong

Fri 10/4

2 stops32h 20m

$1,656

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Boston to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Phnom Penh. Price data was last updated on May 24, 2024.
The price you pay for your flight from Boston to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Boston to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Boston to Phnom Penh. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Phnom Penh flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

PNH

Temperature

77 - 84.2 °F

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated May 28, 2024.
Get a feel of what it's like to fly with Korean Air, Emirates and Qatar Airways from Boston to Phnom Penh by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,152 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,152 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,424 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Emirates
8.1
Very good
3,914 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,056 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Qatar Airways
7.7
Good
4,341 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Boston to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boston to Phnom Penh for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Boston to Phnom Penh for under $1,200. The cheapest flight booked recently is on Korean Air for just $1,131, but on average you can expect to pay $1,224.

  • Are there last-minute flights available from Boston to Phnom Penh for under $1,700?

    There are currently 16+ open flights from Boston to Phnom Penh within the next 7 days for less than $1,700.

  • What are the cheapest airlines flying from Boston to Phnom Penh round-trip?

    Flying on Korean Air is currently your cheapest option to Phnom Penh, with prices starting at $1,131. Additional round-trip tickets that might be worth considering are offered by Emirates and Etihad Airways, with the lowest prices starting at $1,269 and $1,283, respectively. Korean Air is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Phnom Penh one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $655. However, be on the lookout for offers from Singapore Airlines and Qatar Airways, as they are both options that can get you from Boston to Phnom Penh for a low price.

  • What does BOS to PNH mean?

    Great question - BOS to PNH just means Boston Logan Intl Airport to Phnom Penh Pochentong Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Boston to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Boston to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Phnom Penh.

  • Can I find deals for business class flights from Boston to Phnom Penh?

    Yes. Cheapflights offers flight deals from Boston to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Phnom Penh that allow pets onboard?

    Many airlines flying from Boston to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Phnom Penh?

    Yes, you can often find last-minute deals on Boston to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Phnom Penh flight deals updated?

    The Boston to Phnom Penh flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Boston to Phnom Penh?

    Consider Cathay Pacific, Emirates or Korean Air when booking your flight. These represent the most popular airlines when flying from Boston to Phnom Penh.

  • When is the best time to book a flight from Boston to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Boston to Phnom Penh (average of $1,081). Flying from Boston to Phnom Penh in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.

Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals
Siem Reap car rentals

Top 5 airlines flying from Boston to Phnom Penh

Discover the top 5 airlines that operate flights from Boston to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$941Average$1,523FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$1,043Average$1,376FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,144Average$1,456FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapest$1,152Average$1,460FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EmiratesCheapest$1,354Average$1,604FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Los Angeles to Tokyo flights
Memphis to Miami flights
Dallas to Atlanta flights
New York to Paris flights
Boston to London flights
New York to Seoul flights
Los Angeles to New Delhi flights
Philadelphia to Las Vegas flights
Philadelphia to Fort Lauderdale flights
Cleveland to Los Angeles flights
Portland to New York flights
Boston to Pune flights

Search flights from Boston to Phnom Penh by cabin class

Find flights from Boston to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Phnom Penh?

Cheapflights makes it easy to find Boston to Phnom Penh flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to Phnom Penh?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Phnom Penh.

Can Cheapflights find flights from Boston to Phnom Penh with no change fees?

Certainly. Search results for flights to Phnom Penh from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boston to Phnom Penh become cheaper?

Not ready to book yet? You can track prices for flights from Boston to Phnom Penh on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines