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Phnom Penh

$2,062+ Cheap flights from Hawaii 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PNH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Hawaii to Phnom Penh

Keep the following information in mind while searching for Hawaii to Phnom Penh flight deals. Data was last updated September 17, 2025.

Round-trip from

$2,062
(oojo)

Popular in

July

Cheapest in

September

Average price

$787
From Hawaii to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($543 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Hawaii to Phnom Penh

Best flights from Hawaii to Phnom Penh
Discover carefully curated flight deals from Hawaii to Phnom Penh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

This oojo deal was found by Cheapflights users on 9/15. 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 2/114:15 pmHNL - PNH
2 stops57h 10mMultiple Airlines
Thu 2/197:50 pmPNH - HNL
2 stops59h 50mMultiple Airlines
Deal found 9/15$2,062
This oojo deal was found by Cheapflights users on 9/15. 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 1/74:15 pmHNL - PNH
2 stops57h 10mMultiple Airlines
Thu 1/157:50 pmPNH - HNL
2 stops59h 55mMultiple Airlines
Deal found 9/15$2,247

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii 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 September 17, 2025.
Use the filters below to find and compare flights from Hawaii to Phnom Penh that are best for you.

Fly from

Hawaii

Fly to

Phnom Penh

Route

Depart

Return

Price

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Wed 2/11

4:15 pm-6:25 pm

2 stops57h 10m

Phnom Penh Pochentong

Thu 2/19

7:50 pm-2:40 pm

2 stops59h 50m

$2,062

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Wed 1/7

4:15 pm-6:25 pm

2 stops57h 10m

Phnom Penh Pochentong

Thu 1/15

7:50 pm-2:45 pm

2 stops59h 55m

$2,247

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Mon 2/9

2:45 pm-6:25 pm

3 stops58h 40m

$4,659

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Tue 3/3

2:55 pm-6:30 am

3 stops46h 35m

$14,624

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Hawaii to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Hawaii 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 Hawaii to Phnom Penh
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Hawaii 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 Hawaii?

    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 Hawaii.

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

    The most popular route from Hawaii to Phnom Penh is Honolulu - Phnom Penh Pochentong. You may also consider Kona Intl - Phnom Penh Pochentong or Lihue - Phnom Penh Pochentong.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Hawaii to Phnom Penh (average of $982). Flying from Hawaii to Phnom Penh in June is currently the most expensive (average of $1,552). 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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Alternative routes for Hawaii 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 Hawaii to Phnom Penh

Discover the top 2 airlines that operate flights from Hawaii 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$779Average$840FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$789Average$1,156FlexibilityNo cancel feeOn-time81%

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