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Phnom Penh

$494+ Cheap flights from LaGuardia, NY (LGA) 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — PNH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from LaGuardia to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,114
(StudentUniverse)

Popular in

December

Cheapest in

February

Average price

$1,237
Provider with most accurate pricing for New York LaGuardia-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Phnom Penh Pochentong flights.
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From New York LaGuardia to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from LaGuardia to Phnom Penh

Cheapest flights from LaGuardia to Phnom Penh
Explore the most affordable flight options available from LaGuardia to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:00 amLGA - PNH
2 stops26h 10mKorean Air
Wed 9/311:30 pmPNH - LGA
2 stops26h 07mKorean Air
Deal found 4/29$982
This Korean Air deal was found by Cheapflights users on 4/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:00 amLGA - PNH
2 stops26h 10mMultiple Airlines
Fri 9/2611:30 pmPNH - LGA
2 stops25h 33mMultiple Airlines
Deal found 4/30$1,480
This oojo deal was found by Cheapflights users on 4/29. 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 8/272:54 pmLGA - PNH
3 stops38h 21mQatar Airways
Wed 9/35:40 pmPNH - LGA
3 stops38h 46mQatar Airways
Deal found 4/29$1,486

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia 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 May 1, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Phnom Penh that are best for you.

Fly from

LaGuardia

Fly to

Phnom Penh

Route

Depart

Return

Price

New YorkPhnom Penh

LGA - PNH

LGAPNH

New York LaGuardia

Wed 8/27

9:00 am-10:10 pm

2 stops26h 10m

Phnom Penh Pochentong

Wed 9/3

11:30 pm-2:37 pm

2 stops26h 07m

$982

New YorkPhnom Penh

LGA - PNH

LGAPNH

New York LaGuardia

Sat 9/20

9:00 am-10:10 pm

2 stops26h 10m

Phnom Penh Pochentong

Fri 9/26

11:30 pm-2:03 pm

2 stops25h 33m

$1,480

New YorkPhnom Penh

LGA - PNH

LGAPNH

New York LaGuardia

Wed 8/27

2:54 pm-4:15 pm

3 stops38h 21m

Phnom Penh Pochentong

Wed 9/3

5:40 pm-9:26 pm

3 stops38h 46m

$1,486

New YorkPhnom Penh

LGA - PNH

LGAPNH

New York LaGuardia

Tue 10/21

10:00 am-10:10 pm

2 stops25h 10m

$494

New YorkPhnom Penh

LGA - PNH

LGAPNH

New York LaGuardia

Tue 10/21

2:00 pm-10:55 pm

3 stops45h 55m

$696

New YorkPhnom Penh

LGA - PNH

LGAPNH

New York LaGuardia

Wed 5/14

5:45 pm-11:20 am

3 stops30h 35m

$972

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from LaGuardia to Phnom Penh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Phnom Penh in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Phnom Penh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Phnom Penh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Phnom Penh flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Phnom Penh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Phnom Penh

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

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Phnom Penh

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 May 1, 2025.
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 New York LaGuardia?

    For a flight from New York LaGuardia to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city. Pochentong is the only Phnom Penh airport and it handles 0 inbound flights from New York LaGuardia per day. 0 airlines have flights to Phnom Penh Pochentong from New York LaGuardia on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to Phnom Penh (average of $991). Flying from New York LaGuardia Airport 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 LaGuardia to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
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