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Phnom Penh

$488+ Cheap flights from Pennsylvania to Phnom Penh (PNH)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PNH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Pennsylvania to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) 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 January 21, 2025.

Round-trip from

$977
(Korean Air)

One-way from

$520
(Kiwi.com)
From Pennsylvania to Phnom Penh Pochentong
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One-way flight from Pennsylvania to Phnom Penh Pochentong
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Find flight deals from Pennsylvania to Phnom Penh

Cheapest flights from Pennsylvania to Phnom Penh
Explore the most affordable flight options available from Pennsylvania to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1112:50 amJFK - PNH
1 stop33h 35mKorean Air
Wed 3/1211:45 pmPNH - JFK
1 stop31h 45mKorean Air
Deal found 1/20$974
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/121:50 pmJFK - PNH
1 stop32h 35mCathay Pacific
Wed 3/1211:45 amPNH - JFK
1 stop29h 00mCathay Pacific
Deal found 1/19$1,005
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1811:20 amJFK - PNH
2 stops35h 25mMultiple Airlines
Mon 4/287:10 pmPNH - JFK
2 stops39h 30mMultiple Airlines
Deal found 1/21$1,008
This Gurufare deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/412:05 amJFK - PNH
1 stop28h 10mChina Airlines
Mon 3/315:10 pmPNH - JFK
1 stop38h 30mChina Airlines
Deal found 1/20$1,028
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2712:30 pmJFK - PNH
1 stop23h 50mAsiana Airlines
Thu 5/811:55 pmPNH - JFK
1 stop22h 10mAsiana Airlines
Deal found 1/21$1,037
This Justfly.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:25 amJFK - PNH
1 stop22h 50mEVA Air
Tue 9/3012:35 pmPNH - JFK
1 stop20h 30mEVA Air
Deal found 1/21$1,067
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/194:48 pmEWR - PNH
3 stops29h 37mMultiple Airlines
Wed 2/267:05 pmPNH - EWR
3 stops34h 29mMultiple Airlines
Deal found 1/20$1,091
This ScholarTrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/128:00 amLGA - PNH
2 stops26h 25mKorean Air
Wed 3/1211:45 pmPNH - LGA
2 stops24h 41mKorean Air
Deal found 1/20$1,112
This ScholarTrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/128:20 amEWR - PNH
2 stops26h 05mKorean Air
Wed 3/1211:45 pmPNH - EWR
2 stops26h 14mKorean Air
Deal found 1/20$1,112
This Ovago deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/144:15 pmEWR - PNH
2 stops43h 55mAir China
Wed 3/1912:25 amPNH - EWR
2 stops41h 45mAir China
Deal found 1/20$1,116
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:15 pmJFK - PNH
2 stops29h 50mSingapore Airlines
Wed 4/22:05 pmPNH - JFK
2 stops32h 05mSingapore Airlines
Deal found 1/20$1,161
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:13 pmLGA - PNH
3 stops35h 12mMultiple Airlines
Wed 2/2611:45 pmPNH - LGA
3 stops32h 04mMultiple Airlines
Deal found 1/20$1,165

Find flights from Pennsylvania to Phnom Penh within your budget

Customize your flight search to find flights from Pennsylvania 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkPhnom Penh

JFK - PNH

JFKPNH

New York John F Kennedy Intl

Tue 2/11

12:50 am-10:25 pm

1 stop33h 35m

Phnom Penh Pochentong

Wed 3/12

11:45 pm-8:30 pm

1 stop31h 45m

$974

New YorkPhnom Penh

JFK - PNH

JFKPNH

New York John F Kennedy Intl

Wed 2/12

1:50 pm-10:25 am

1 stop32h 35m

Phnom Penh Pochentong

Wed 3/12

11:45 am-5:45 am

1 stop29h 00m

$1,005

New YorkPhnom Penh

JFK - PNH

JFKPNH

New York John F Kennedy Intl

Tue 3/18

11:20 am-9:45 am

2 stops35h 25m

Phnom Penh Pochentong

Mon 4/28

7:10 pm-11:40 pm

2 stops39h 30m

$1,008

New YorkPhnom Penh

JFK - PNH

JFKPNH

New York John F Kennedy Intl

Tue 3/4

12:05 am-4:15 pm

1 stop28h 10m

Phnom Penh Pochentong

Mon 3/31

5:10 pm-8:40 pm

1 stop38h 30m

$1,028

New YorkPhnom Penh

JFK - PNH

JFKPNH

New York John F Kennedy Intl

Thu 3/27

12:30 pm-11:20 pm

1 stop23h 50m

Phnom Penh Pochentong

Thu 5/8

11:55 pm-11:05 am

1 stop22h 10m

$1,037

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Wed 2/19

4:48 pm-10:25 am

3 stops29h 37m

Phnom Penh Pochentong

Wed 2/26

7:05 pm-5:34 pm

3 stops34h 29m

$1,091

New YorkPhnom Penh

JFK - PNH

JFKPNH

New York John F Kennedy Intl

Mon 3/31

1:25 am-11:15 am

1 stop22h 50m

Phnom Penh Pochentong

Thu 5/1

12:35 pm-10:05 pm

1 stop20h 30m

$1,097

New YorkPhnom Penh

LGA - PNH

LGAPNH

New York LaGuardia

Wed 2/12

8:00 am-10:25 pm

2 stops26h 25m

Phnom Penh Pochentong

Wed 3/12

11:45 pm-1:26 pm

2 stops24h 41m

$1,112

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Wed 2/12

8:20 am-10:25 pm

2 stops26h 05m

Phnom Penh Pochentong

Wed 3/12

11:45 pm-2:59 pm

2 stops26h 14m

$1,112

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Fri 3/14

4:15 pm-11:10 pm

2 stops43h 55m

Phnom Penh Pochentong

Wed 3/19

12:25 am-7:10 am

2 stops41h 45m

$1,116

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 56 results
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Best time to book a flight from Pennsylvania to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Pennsylvania 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.

Travel insights for flights from Pennsylvania to Phnom Penh

Get recent, data-driven insights about flights from Pennsylvania to Phnom Penh including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pennsylvania to Phnom Penh?

Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Phnom Penh (average of $1,014). Flying from Pennsylvania 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.

Rainfall in Phnom Penh by month

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

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

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

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 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 January 21, 2025.
Peruse reviews from past customers who have flown with Korean Air, Cathay Pacific and Qatar Airways from Pennsylvania to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,253 reviews
Korean Air
8.5
Very good
1,039 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,039 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,358 reviews
Korean Air
8.5
Very good
1,039 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What airport do you fly into for flights to Phnom Penh from Pennsylvania?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong (PNH) is the airport most travelers will use when flying to Phnom Penh from Pennsylvania.

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

    The cheapest airlines for a one-way flight from Pennsylvania to Phnom Penh are Singapore Airlines ($570), Korean Air ($641), and Cathay Pacific ($664).

  • What are the most popular routes from Pennsylvania to Phnom Penh?

    The most popular flight routes from Pennsylvania to Phnom Penh are New York John F Kennedy Intl - Phnom Penh Pochentong, Newark - Phnom Penh Pochentong and New York LaGuardia - Phnom Penh Pochentong.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

  • What is the cheapest month to book a flight from Pennsylvania to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Phnom Penh (average of $1,014). Flying from Pennsylvania 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.

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Alternative routes for Pennsylvania to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Phnom Penh

Discover the top 2 airlines that operate flights from Pennsylvania 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,231Average$1,540FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,464Average$1,678FlexibilityNo cancel feeOn-time81%
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