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Cheap flights from Boston (BOS) to Phnom Penh (PNH) from $770

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
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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The best prices from Boston Logan Intl to Phnom Penh Pochentong are usually found in September or March, booked 75 days in advance, depart on a Tuesday or Wednesday 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 April 23, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$1,091

One-way from

$770
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 15% potential price drop
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From Boston Logan Intl to Phnom Penh Pochentong
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One-way flight from Boston Logan Intl to Phnom Penh Pochentong
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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 35 days early can save you up to 22% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Boston to Phnom Penh for as little as $1,623 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 December. Prices are generally better when you fly from Boston to Phnom Penh in September, with the cheapest ticket starting at $920.

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 15% versus a flight in the afternoon.

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 3,086,534 searches. Data last updated April 23, 2024.
Check out some of the cheapest Emirates flights we've come across from Boston to Phnom Penh. Deals update often to give you more flight options matching your criteria
Sun 9/811:05 pmBOS - PNH
2 stops34h 35mEmirates
Fri 10/48:50 pmPNH - BOS
2 stops52h 20mEmirates
Deal found 4/22$1,352
Mon 5/1311:05 pmBOS - PNH
2 stops54h 30mEmirates
Mon 5/208:50 pmPNH - BOS
2 stops52h 20mEmirates
Deal found 4/22$1,362
Sat 8/1011:05 pmBOS - PNH
2 stops28h 45mEmirates
Mon 11/258:35 pmPNH - BOS
2 stops29h 20mEmirates
Deal found 4/22$1,412
Mon 5/136:10 pmBOS - PNH
3 stops59h 25mEmirates
Mon 5/208:50 pmPNH - BOS
2 stops28h 20mEmirates
Deal found 4/22$1,597
Sun 5/1211:05 pmBOS - PNH
2 stops34h 35mEmirates
Mon 8/128:50 pmPNH - BOS
2 stops52h 20mEmirates
Deal found 4/22$1,723

Cheap Singapore Airlines flights from Boston to Phnom Penh

Explore cheap flight options specifically provided by Singapore Airlines 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 3,086,534 searches. Data last updated April 23, 2024.
Take a gander at the lowest prices we've found on Singapore Airlines 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.
Mon 8/193:20 pmBOS - PNH
3 stops30h 20mSingapore Airlines
Mon 9/99:35 amPNH - BOS
2 stops40h 00mSingapore Airlines
Deal found 4/22$1,332
Thu 8/2911:44 amBOS - PNH
3 stops38h 21mSingapore Airlines
Mon 9/306:25 pmPNH - BOS
2 stops40h 34mSingapore Airlines
Deal found 4/22$1,392
Sun 9/87:10 amBOS - PNH
3 stops38h 30mSingapore Airlines
Sun 10/62:05 pmPNH - BOS
2 stops36h 00mSingapore Airlines
Deal found 4/22$1,398
Sun 9/87:10 amBOS - PNH
3 stops38h 30mSingapore Airlines
Sun 10/66:25 pmPNH - BOS
3 stops34h 39mSingapore Airlines
Deal found 4/22$1,416
Sun 9/87:10 amBOS - PNH
3 stops38h 30mSingapore Airlines
Fri 10/42:05 pmPNH - BOS
2 stops36h 00mSingapore Airlines
Deal found 4/22$1,448
Thu 8/2911:44 amBOS - PNH
3 stops33h 56mSingapore Airlines
Mon 9/306:25 pmPNH - BOS
3 stops55h 40mSingapore Airlines
Deal found 4/22$1,465
Mon 9/96:00 amBOS - PNH
3 stops44h 05mSingapore Airlines
Wed 9/186:25 pmPNH - BOS
2 stops55h 40mSingapore Airlines
Deal found 4/22$1,471
Mon 8/123:20 pmBOS - PNH
3 stops30h 20mSingapore Airlines
Mon 9/26:25 pmPNH - BOS
2 stops55h 40mSingapore Airlines
Deal found 4/22$1,487

Cheap Boston to Phnom Penh flights in April & May 2024

Find cheap flight options from Boston to Phnom Penh specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
The lowest fares we've come across on flights traveling from Boston to Phnom Penh in April and May 2024. Check back soon for alternative fares.
Fri 4/261:45 amBOS - PNH
1 stop28h 25mCathay Pacific
Sat 5/186:30 pmPNH - BOS
1 stop38h 50mCathay Pacific
Deal found 4/22$1,057
Fri 5/31:05 pmBOS - PNH
1 stop22h 05mKorean Air
Fri 5/1011:40 pmPNH - BOS
2 stops36h 25mKorean Air
Deal found 4/22$1,297
Fri 5/174:00 pmBOS - PNH
2 stops30h 30mEtihad Airways
Sat 5/257:25 pmPNH - BOS
2 stops48h 25mEtihad Airways
Deal found 4/22$1,315
Mon 5/1311:05 pmBOS - PNH
2 stops54h 30mEmirates
Mon 5/208:50 pmPNH - BOS
2 stops52h 20mEmirates
Deal found 4/22$1,362
Sat 4/275:59 pmBOS - PNH
2 stops29h 16mCathay Pacific
Sat 5/186:30 pmPNH - BOS
1 stop38h 50mCathay Pacific
Deal found 4/22$1,389
Fri 4/261:45 amBOS - PNH
1 stop28h 25mCathay Pacific
Sat 5/186:30 pmPNH - BOS
2 stops40h 44mCathay Pacific
Deal found 4/22$1,444
Sat 4/2711:05 pmBOS - PNH
2 stops58h 35mEmirates
Sat 5/188:50 pmPNH - BOS
2 stops52h 20mEmirates
Deal found 4/22$1,550
Fri 5/31:05 pmBOS - PNH
1 stop22h 05mKorean Air
Fri 5/1011:40 pmPNH - BOS
1 stop21h 50mKorean Air
Deal found 4/22$1,591
Mon 5/136:10 pmBOS - PNH
3 stops59h 25mEmirates
Mon 5/208:50 pmPNH - BOS
2 stops28h 20mEmirates
Deal found 4/22$1,597

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 3,086,534 searches. Data last updated April 23, 2024.
The lowest fares we've come across on flights traveling from Boston to Phnom Penh in April and May 2024. Check back soon for alternative fares.
Sun 8/181:45 amBOS - PNH
1 stop21h 30mCathay Pacific
Mon 9/911:25 amPNH - BOS
1 stop21h 55mCathay Pacific
Deal found 4/22$941
Fri 4/261:45 amBOS - PNH
1 stop28h 25mCathay Pacific
Sat 5/186:30 pmPNH - BOS
1 stop38h 50mCathay Pacific
Deal found 4/22$1,057
Mon 9/94:00 pmBOS - PNH
2 stops30h 30mEtihad Airways
Wed 9/183:15 pmPNH - BOS
2 stops52h 35mEtihad Airways
Deal found 4/22$1,261
Mon 9/91:45 amBOS - PNH
1 stop21h 30mCathay Pacific
Wed 10/1611:25 amPNH - BOS
2 stops45h 28mCathay Pacific
Deal found 4/22$1,278
Mon 9/95:35 pmBOS - PNH
2 stops29h 40mCathay Pacific
Wed 9/1811:25 amPNH - BOS
1 stop21h 55mCathay Pacific
Deal found 4/22$1,286
Sun 12/112:30 amBOS - PNH
1 stop21h 55mCathay Pacific
Mon 1/1311:45 amPNH - BOS
1 stop20h 55mCathay Pacific
Deal found 4/22$1,296
Fri 5/31:05 pmBOS - PNH
1 stop22h 05mKorean Air
Fri 5/1011:40 pmPNH - BOS
2 stops36h 25mKorean Air
Deal found 4/22$1,297
Wed 11/66:50 amBOS - PNH
3 stops37h 45mSingapore Airlines
Tue 12/101:45 pmPNH - BOS
2 stops37h 50mSingapore Airlines
Deal found 4/21$1,298
Thu 8/2911:20 amBOS - PNH
2 stops42h 50mCathay Pacific
Mon 9/3011:25 amPNH - BOS
1 stop21h 55mCathay Pacific
Deal found 4/22$1,304

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 3,086,534 searches. Data last updated April 23, 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.
Fri 5/31:05 pmBOS - PNH
1 stop22h 05mKorean Air
Fri 5/1011:40 pmPNH - BOS
2 stops36h 25mKorean Air
Deal found 4/22$1,297
Fri 5/31:05 pmBOS - PNH
1 stop22h 05mKorean Air
Fri 5/1011:40 pmPNH - BOS
1 stop21h 50mKorean Air
Deal found 4/22$1,591
Fri 5/36:05 amBOS - PNH
2 stops29h 05mKorean Air
Fri 5/1011:40 pmPNH - BOS
2 stops36h 25mKorean Air
Deal found 4/22$1,607
Fri 5/311:47 amBOS - PNH
2 stops42h 23mMultiple Airlines
Fri 5/1010:30 amPNH - BOS
3 stops43h 14mMultiple Airlines
Deal found 4/22$2,010
Fri 5/38:20 pmBOS - PNH
3 stops32h 55mQatar Airways
Fri 5/105:30 pmPNH - BOS
3 stops30h 57mQatar Airways
Deal found 4/22$3,483

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 3,086,534 searches. Data last updated April 23, 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 8/74:00 pmBOS - PNH
2 stops30h 30mEtihad Airways
Deal found 4/22$770
Wed 5/2910:40 amBOS - PNH
3 stops57h 55mMultiple Airlines
Deal found 4/22$868
Wed 8/71:15 pmBOS - PNH
1 stop21h 55mKorean Air
Deal found 4/22$870
Sat 8/31:15 pmBOS - PNH
1 stop21h 55mKorean Air
Deal found 4/22$873
Sat 8/37:00 amBOS - PNH
2 stops28h 10mKorean Air
Deal found 4/22$878
Wed 8/73:20 pmBOS - PNH
3 stops34h 45mSingapore Airlines
Deal found 4/22$889
Wed 5/294:10 pmBOS - PNH
2 stops41h 45mMultiple Airlines
Deal found 4/22$994
Fri 5/1011:05 pmBOS - PNH
2 stops52h 45mEmirates
Deal found 4/21$1,096
Fri 8/21:45 amBOS - PNH
1 stop28h 25mCathay Pacific
Deal found 4/22$1,119

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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$941 - $1,858

Route

Depart

Return

Price

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 8/18

1 stop21h 30m

Phnom Penh Pochentong

Mon 9/9

1 stop21h 55m

$941

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Mon 9/9

2 stops30h 30m

Phnom Penh Pochentong

Wed 9/18

2 stops52h 35m

$1,261

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Mon 9/9

1 stop21h 30m

Phnom Penh Pochentong

Wed 10/16

2 stops45h 28m

$1,278

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Fri 5/3

1 stop22h 05m

Phnom Penh Pochentong

Fri 5/10

2 stops36h 25m

$1,297

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Mon 8/19

2 stops28h 20m

Phnom Penh Pochentong

Mon 9/9

2 stops34h 16m

$1,331

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Mon 8/19

3 stops30h 20m

Phnom Penh Pochentong

Mon 9/9

2 stops40h 00m

$1,332

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sun 9/8

2 stops34h 35m

Phnom Penh Pochentong

Fri 10/4

2 stops52h 20m

$1,352

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Sat 10/12

2 stops31h 00m

Phnom Penh Pochentong

Sat 10/26

2 stops57h 00m

$1,407

Boston Logan IntlPhnom Penh Pochentong

BOS - PNH

BOSPNH

Boston Logan Intl

Tue 9/10

2 stops30h 15m

Phnom Penh Pochentong

Tue 10/15

2 stops34h 46m

$1,858

Flights are sorted by cheapest first

Deals found on 4/22

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 January 28, 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 75 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 April 21, 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.
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Average price of flights to Phnom Penh by month

Plan your trip from Boston to Phnom Penh by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Phnom Penh is currently $929 while a round-trip flight costs $1,340. Price data was last updated on April 14, 2024.

Currently, October is the cheapest month in which you can book a flight from Boston to Phnom Penh (average of $1,091). Flying from Boston to Phnom Penh in July is currently the most expensive (average of $1,600). 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.

January

$1,215

February

$1,152

March

$1,186

April

$1,159

May

$1,269

June

$1,584

July

$1,600

August

$1,126

September

$1,096

October

$1,091

November

$1,144

December

$1,382

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 April 23, 2024.
Get a feel of what it's like to fly with Emirates, Singapore Airlines 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
1,194 reviews
Check prices

Crew

8.8

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,194 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Singapore Airlines
8.3
Very good
1,483 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Emirates
8.1
Very good
4,072 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Cathay Pacific
7.8
Good
1,140 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Qatar Airways
7.7
Good
4,483 reviews
Korean Air
8.5
Very good
1,194 reviews
Check prices

Crew

8.8

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.2

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

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 $1,000 on Cheapflights?

    Yes, there are multiple flights from Boston to Phnom Penh for under $1,000. The cheapest flight booked recently is on Cathay Pacific for just $941, but on average you can expect to pay $1,304.

  • Are there last-minute flights available from Boston to Phnom Penh for under $1,300?

    There are currently 5+ open flights from Boston to Phnom Penh within the next 7 days for less than $1,300.

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

    Flying on Cathay Pacific is currently your cheapest option to Phnom Penh, with prices starting at $941. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and Korean Air, with the lowest prices starting at $1,261 and $1,297, respectively. Cathay Pacific is priced at 40% 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 Etihad Airways, with whom users have recently found tickets for as low as $770. However, be on the lookout for offers from Korean Air and Singapore Airlines, as they are both options that can get you from Boston to Phnom Penh for a low price.

  • 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.

  • 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 4/22.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

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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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,040Average$1,562FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$1,041Average$1,358FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,144Average$1,456FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapest$1,149Average$1,459FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EmiratesCheapest$1,356Average$1,593FlexibilityNo cancel feeOn-time75%
Search Emirates flights
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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.
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