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$744+ Cheap flights from Phnom Penh (PNH) to Honolulu (HNL)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — HNL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$744
(Gotogate)

Popular in

January

Cheapest in

March

Average price

$1,160
Provider with most accurate pricing for Phnom Penh Pochentong-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Honolulu flights.
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From Phnom Penh Pochentong to Honolulu
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:55 pmPNH - HNL
1 stop27h 15mAsiana Airlines
Sun 4/1311:50 amHNL - PNH
1 stop18h 05mAsiana Airlines
Deal found 2/20$744
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/51:15 amPNH - HNL
1 stop26h 55mMultiple Airlines
Sun 4/1312:35 pmHNL - PNH
1 stop16h 35mMultiple Airlines
Deal found 2/20$886

Find flights from Phnom Penh to Honolulu within your budget

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 February 20, 2025.

Fly from

Phnom Penh

Fly to

Honolulu

Route

Depart

Return

Price

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Sun 4/6

11:55 pm-10:10 am

1 stop27h 15m

Honolulu

Sun 4/13

11:50 am-10:55 pm

1 stop18h 05m

$744

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Sat 4/5

1:15 am-11:10 am

1 stop26h 55m

Honolulu

Sun 4/13

12:35 pm-10:10 pm

1 stop16h 35m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • 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.

Travel insights for flights from Phnom Penh to Honolulu

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

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 February 20, 2025.
Asiana Airlines
8.3
Very good
446 reviews

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very good
446 reviews
Asiana Airlines
8.3
Very good
446 reviews

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

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 $744. Asiana Airlines is currently priced 33% below the average price you’ll pay for this route.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
Phnom Penh to Lihue flights
Krong Preah Sihanouk to Honolulu flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$745Average$950FlexibilityNo cancel feeOn-time76%
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