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Phnom Penh

$799+ Cheap flights from Honolulu (HNL) 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PNH
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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Cheap flight deals from Honolulu to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) 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 enero 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$799
(FlightHub)

Popular in

September

Cheapest in

November

Average price

$1,343
Provider with most accurate pricing for Honolulu-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Phnom Penh Pochentong flights.
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From Honolulu to Phnom Penh Pochentong
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Honolulu to Phnom Penh

Cheapest flights from Honolulu to Phnom Penh
Explore the most affordable flight options available from Honolulu to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/511:10 amHNL - PNH
1 stop19h 10mAsiana Airlines
mar. 3/1812:30 amPNH - HNL
1 stop26h 00mAsiana Airlines
Deal found 1/16$799
This Gotogate deal was found by Cheapflights users on 1/14. 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.
sáb. 3/811:10 amHNL - PNH
1 stop19h 10mMultiple Airlines
vie. 3/141:05 amPNH - HNL
1 stop26h 15mMultiple Airlines
Deal found 1/14$879
This KAYAK deal was found by Cheapflights users on 1/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1211:40 amHNL - PNH
1 stop17h 45mKorean Air
jue. 3/2711:45 pmPNH - HNL
1 stop26h 50mKorean Air
Deal found 1/16$933
This FlightHub deal was found by Cheapflights users on 1/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/511:00 pmHNL - PNH
2 stops55h 10mAir China
mar. 3/1812:25 amPNH - HNL
2 stops33h 19mAir China
Deal found 1/15$1,176
This Trip.com deal was found by Cheapflights users on 1/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2912:55 pmHNL - PNH
1 stop18h 20mPhilippine Airlines
mar. 7/11:15 amPNH - HNL
1 stop26h 55mPhilippine Airlines
Deal found 1/16$1,252
This Air Canada deal was found by Cheapflights users on 1/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2610:05 pmHNL - PNH
2 stops50h 35mAir Canada
lun. 6/306:55 pmPNH - HNL
2 stops42h 55mAir Canada
Deal found 1/15$1,485
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/24:56 pmHNL - PNH
2 stops46h 39mSingapore Airlines
dom. 2/163:05 pmPNH - HNL
2 stops47h 18mSingapore Airlines
Deal found 1/16$1,556
This Malaysia Airlines deal was found by Cheapflights users on 1/16. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/261:10 pmHNL - PNH
2 stops35h 15mMalaysia Airlines
mar. 7/111:10 amPNH - HNL
2 stops39h 15mMalaysia Airlines
Deal found 1/16$1,662
This Ovago deal was found by Cheapflights users on 1/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/284:15 pmHNL - PNH
2 stops31h 40mVietnam Airlines
mié. 7/25:45 pmPNH - HNL
3 stops34h 10mVietnam Airlines
Deal found 1/15$1,780
This FlightHub deal was found by Cheapflights users on 1/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/511:55 pmHNL - PNH
3 stops46h 30mQatar Airways
mié. 3/195:10 pmPNH - HNL
3 stops43h 58mQatar Airways
Deal found 1/15$1,909
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/29:59 pmHNL - PNH
2 stops32h 16mChina Eastern
sáb. 2/1512:15 amPNH - HNL
2 stops38h 41mChina Eastern
Deal found 1/16$2,186

Find flights from Honolulu to Phnom Penh within your budget

Customize your flight search to find flights from Honolulu 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 enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

mié. 3/5

11:10 am-11:20 pm

1 stop19h 10m

Phnom Penh Pochentong

mar. 3/18

12:30 am-9:30 am

1 stop26h 00m

$799

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

sáb. 3/8

11:10 am-11:20 pm

1 stop19h 10m

Phnom Penh Pochentong

vie. 3/14

1:05 am-10:20 am

1 stop26h 15m

$879

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

mié. 3/12

11:40 am-10:25 pm

1 stop17h 45m

Phnom Penh Pochentong

jue. 3/27

11:45 pm-9:35 am

1 stop26h 50m

$933

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

mié. 3/5

11:00 pm-11:10 pm

2 stops55h 10m

Phnom Penh Pochentong

mar. 3/18

12:25 am-4:44 pm

2 stops33h 19m

$1,176

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

jue. 5/29

12:55 pm-12:15 am

1 stop18h 20m

Phnom Penh Pochentong

mar. 7/1

1:15 am-11:10 am

1 stop26h 55m

$1,252

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

mié. 5/28

10:05 pm-1:05 pm

2 stops46h 00m

Phnom Penh Pochentong

lun. 6/30

6:55 pm-8:50 pm

2 stops42h 55m

$1,466

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

dom. 2/2

4:56 pm-8:35 am

2 stops46h 39m

Phnom Penh Pochentong

dom. 2/16

3:05 pm-9:23 pm

2 stops47h 18m

$1,556

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

lun. 5/26

1:10 pm-5:25 pm

2 stops35h 15m

Phnom Penh Pochentong

jue. 7/3

6:20 pm-9:25 am

2 stops32h 05m

$1,662

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

mié. 4/16

4:03 pm-4:00 pm

3 stops54h 57m

Phnom Penh Pochentong

dom. 4/27

5:40 pm-11:56 pm

3 stops47h 16m

$1,684

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

mié. 5/28

4:15 pm-4:55 pm

2 stops31h 40m

Phnom Penh Pochentong

mié. 7/2

5:45 pm-10:55 am

3 stops34h 10m

$1,780

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 11 results
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Compare providers for flights from Honolulu 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 Honolulu to Phnom Penh in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Honolulu-Phnom Penh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Phnom Penh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-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 Honolulu-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 Honolulu to Phnom Penh

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

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

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 enero 16, 2025.
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,327 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Vietnam Airlines
7.7
Good
210 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,752 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Honolulu 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 are the cheapest airlines flying from Honolulu to Phnom Penh round-trip?

    Asiana Airlines, at $799, was found to be the cheapest airline from Honolulu to Phnom Penh.Alternate airlines to your destination round-trip include Korean Air and Air China. You may be able to fly from Honolulu to Phnom Penh for 35% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Honolulu to Phnom Penh (average of $1,014). Flying from Honolulu 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Honolulu to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Lihue to Phnom Penh flights
Kailua-Kona to Phnom Penh flights

Top 3 airlines flying from Honolulu to Phnom Penh

Discover the top 3 airlines that operate flights from Honolulu 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 enero 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$837Average$896FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$878Average$1,301FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,069Average$1,320FlexibilityNo cancel feeOn-time76%
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