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$582+ Cheap flights from Phnom Penh (PNH) to Honolulu (HNL)

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — HNL
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Phnom Penh to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Honolulu (HNL). 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 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,075
(Mytrip)

One-way from

$582
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$745
Provider with most accurate pricing for Phnom Penh Pochentong-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Honolulu flights.
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From Phnom Penh Pochentong to Honolulu
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One-way flight from Phnom Penh Pochentong to Honolulu
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($295 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($79 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Phnom Penh to Honolulu

Cheapest flights from Phnom Penh to Honolulu
Explore the most affordable flight options available from Phnom Penh to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/23. 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 4/2311:55 amPNH - HNL
2 stops36h 25mMultiple Airlines
Fri 5/238:20 amHNL - PNH
2 stops34h 00mMultiple Airlines
Deal found 3/23$1,075
This Travelocity deal was found by Cheapflights users on 3/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:30 pmPNH - HNL
1 stop28h 05mKorean Air
Fri 5/2312:35 pmHNL - PNH
1 stop16h 35mKorean Air
Deal found 3/23$1,577

Cheapflights Fare Finder

Customize your flight search to find flights from Phnom Penh to Honolulu 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 25, 2025.
Use the filters below to find and compare flights from Phnom Penh to Honolulu that are best for you.

Fly from

Phnom Penh

Fly to

Honolulu

Route

Depart

Return

Price

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Wed 4/23

11:55 am-7:20 am

2 stops36h 25m

Honolulu

Fri 5/23

8:20 am-11:20 am

2 stops34h 00m

$1,075

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Wed 4/23

11:30 pm-10:35 am

1 stop28h 05m

Honolulu

Fri 5/23

12:35 pm-10:10 pm

1 stop16h 35m

$1,577

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Sat 3/29

9:10 pm-5:50 am

2 stops49h 40m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Phnom Penh to Honolulu

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 Phnom Penh to Honolulu in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Phnom Penh-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Honolulu 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 Phnom Penh-Honolulu 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 Phnom Penh to Honolulu

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

Rainfall in Honolulu by month

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

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

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

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated March 25, 2025.
Korean Air
8.4
Very good
1,047 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,047 reviews
Korean Air
8.4
Very good
1,047 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

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

  • What is the cheapest airline to fly from Phnom Penh to Honolulu round-trip?

    Cheapflights users have booked flights from Phnom Penh to Honolulu round-trip from $1,577.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to Honolulu 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 Phnom Penh to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Phnom Penh to Honolulu (average of $469). Flying from Phnom Penh to Honolulu in June is currently the most expensive (average of $687). 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

Traveling to a place near Phnom Penh?

Book flights to Phnom Penh if you plan to visit one of these locations
Aiea
Kahuku

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Alternative routes for Phnom Penh to Honolulu

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Top airline flying from Phnom Penh to Honolulu

Discover the top airline that operate flights from Phnom Penh to Honolulu. 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$745Average$950FlexibilityNo cancel feeOn-time76%
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