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Phnom Penh

$1,101+ Cheap flights from New Orleans (MSY) to Phnom Penh (PNH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PNH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from New Orleans to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for New Orleans Louis Armstrong-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Phnom Penh Pochentong flights.
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Find flight deals from New Orleans to Phnom Penh

Cheapest flights from New Orleans to Phnom Penh
Explore the most affordable flight options available from New Orleans to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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 4/235:20 amMSY - PNH
2 stops28h 50mMultiple Airlines
Wed 4/307:10 pmPNH - MSY
3 stops46h 17mMultiple Airlines
Deal found 3/26$1,101
This Gurufare deal was found by Cheapflights users on 3/26. 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.
Wed 4/2311:38 amMSY - PNH
2 stops34h 37mCathay Pacific
Wed 4/306:30 pmPNH - MSY
2 stops40h 14mCathay Pacific
Deal found 3/26$1,690

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 March 28, 2025.
Use the filters below to find and compare flights from New Orleans to Phnom Penh that are best for you.

Fly from

New Orleans

Fly to

Phnom Penh

Route

Depart

Return

Price

New OrleansPhnom Penh

MSY - PNH

MSYPNH

New Orleans Louis Armstrong

Wed 4/23

5:20 am-10:10 pm

2 stops28h 50m

Phnom Penh Pochentong

Wed 4/30

7:10 pm-5:27 am

3 stops46h 17m

$1,101

New OrleansPhnom Penh

MSY - PNH

MSYPNH

New Orleans Louis Armstrong

Wed 4/23

11:38 am-10:15 am

2 stops34h 37m

Phnom Penh Pochentong

Wed 4/30

6:30 pm-10:44 pm

2 stops40h 14m

$1,690

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from New Orleans 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 New Orleans to Phnom Penh in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 Orleans-Phnom Penh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Phnom Penh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Phnom Penh flights, Cheapflights users trust FlightHub the most. FlightHub 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 Orleans-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 New Orleans to Phnom Penh

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

Related info for your journey

Find useful and relevant information for your journey from New Orleans 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 deals for flights from New Orleans to Phnom Penh that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 Orleans to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from New Orleans to Phnom Penh (average of $995). Flying from New Orleans 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

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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

Top airline flying from New Orleans to Phnom Penh

Discover the top airline that operate flights from New Orleans 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,439Average$1,532FlexibilityNo cancel feeOn-time81%
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