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Phnom Penh

$386+ Cheap flights from Hawaii to Phnom Penh (PNH)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PNH
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
1 adult, Economy
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Cheap flight deals from Hawaii to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Hawaii (USHI) 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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$793
(FlightHub)

One-way from

$386
(FlightHub)

Popular in

September

Cheapest in

November

Average price

$1,156
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 Hawaii to Phnom Penh Pochentong
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One-way flight from Hawaii to Phnom Penh Pochentong
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Highest demand for flights based on searches. 4% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 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 Hawaii to Phnom Penh

Cheapest flights from Hawaii to Phnom Penh
Explore the most affordable flight options available from Hawaii to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2025.

This FlightHub deal was found by Cheapflights users on 2/4. 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.
Wed 3/511:10 amHNL - PNH
1 stop19h 10mAsiana Airlines
Tue 3/1812:30 amPNH - HNL
1 stop26h 00mAsiana Airlines
Deal found 2/4$793
This oojo deal was found by Cheapflights users on 2/4. 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 3/1211:40 amHNL - PNH
1 stop17h 45mKorean Air
Thu 3/2711:45 pmPNH - HNL
1 stop26h 50mKorean Air
Deal found 2/4$904
This oojo deal was found by Cheapflights users on 2/3. 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 3/511:10 amHNL - PNH
2 stops33h 00mMultiple Airlines
Tue 3/1812:30 amPNH - HNL
1 stop26h 00mMultiple Airlines
Deal found 2/3$1,078
This oojo deal was found by Cheapflights users on 2/3. 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.
Thu 5/2912:55 pmHNL - PNH
1 stop18h 20mPhilippine Airlines
Tue 7/11:15 amPNH - HNL
1 stop26h 55mPhilippine Airlines
Deal found 2/3$1,269
This KAYAK deal was found by Cheapflights users on 2/4. 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.
Wed 3/56:44 pmLIH - PNH
2 stops34h 41mMultiple Airlines
Wed 3/1911:45 pmPNH - LIH
2 stops38h 01mMultiple Airlines
Deal found 2/4$1,337
This Air Canada deal was found by Cheapflights users on 2/4. 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.
Thu 5/2910:05 pmHNL - PNH
2 stops46h 00mAir Canada
Mon 6/306:55 pmPNH - HNL
2 stops42h 55mAir Canada
Deal found 2/4$1,485
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Wed 3/511:25 pmHNL - PNH
2 stops30h 50mChina Eastern
Tue 3/1812:15 amPNH - HNL
2 stops37h 38mChina Eastern
Deal found 2/3$1,523
This Vietnam Airlines deal was found by Cheapflights users on 2/4. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/264:10 pmHNL - PNH
2 stops31h 45mVietnam Airlines
Thu 7/32:10 pmPNH - HNL
2 stops37h 45mVietnam Airlines
Deal found 2/4$1,735
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Fri 5/303:50 pmHNL - PNH
2 stops49h 10mMalaysia Airlines
Wed 7/26:20 pmPNH - HNL
2 stops32h 30mMalaysia Airlines
Deal found 2/3$1,761
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Mon 7/79:40 pmHNL - PNH
3 stops42h 00mSingapore Airlines
Mon 7/216:55 pmPNH - HNL
3 stops41h 47mSingapore Airlines
Deal found 2/3$2,071
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Wed 3/511:26 pmLIH - PNH
3 stops46h 59mQatar Airways
Wed 3/195:10 pmPNH - LIH
3 stops45h 20mQatar Airways
Deal found 2/4$2,128
This Ovago deal was found by Cheapflights users on 2/3. 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.
Sun 7/610:20 pmHNL - PNH
3 stops48h 55mQatar Airways
Sun 8/35:40 pmPNH - HNL
3 stops45h 19mQatar Airways
Deal found 2/3$2,137

Find flights from Hawaii to Phnom Penh within your budget

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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Wed 3/5

11:10 am-11:20 pm

1 stop19h 10m

Phnom Penh Pochentong

Tue 3/18

12:30 am-9:30 am

1 stop26h 00m

$793

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Wed 3/12

11:40 am-10:25 pm

1 stop17h 45m

Phnom Penh Pochentong

Thu 3/27

11:45 pm-9:35 am

1 stop26h 50m

$904

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Wed 3/5

11:10 am-1:10 pm

2 stops33h 00m

Phnom Penh Pochentong

Tue 3/18

12:30 am-9:30 am

1 stop26h 00m

$1,078

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Thu 5/29

12:55 pm-12:15 am

1 stop18h 20m

Phnom Penh Pochentong

Tue 7/1

1:15 am-11:10 am

1 stop26h 55m

$1,269

LihuePhnom Penh

LIH - PNH

LIHPNH

Lihue

Wed 3/5

6:44 pm-10:25 pm

2 stops34h 41m

Phnom Penh Pochentong

Wed 3/19

11:45 pm-8:46 pm

2 stops38h 01m

$1,337

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Thu 5/29

10:05 pm-1:05 pm

2 stops46h 00m

Phnom Penh Pochentong

Mon 6/30

6:55 pm-8:50 pm

2 stops42h 55m

$1,485

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Wed 3/5

11:25 pm-11:15 pm

2 stops30h 50m

Phnom Penh Pochentong

Tue 3/18

12:15 am-8:53 pm

2 stops37h 38m

$1,523

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Mon 5/26

4:10 pm-4:55 pm

2 stops31h 45m

Phnom Penh Pochentong

Sat 7/5

2:10 pm-10:55 am

2 stops37h 45m

$1,735

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Fri 5/30

3:50 pm-10:00 am

2 stops49h 10m

Phnom Penh Pochentong

Wed 7/2

6:20 pm-9:50 am

2 stops32h 30m

$1,761

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Mon 7/7

9:40 pm-8:40 am

3 stops42h 00m

Phnom Penh Pochentong

Mon 7/21

6:55 pm-7:42 pm

3 stops41h 47m

$2,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 18 results
1
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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.

Travel insights for flights from Hawaii to Phnom Penh

Get recent, data-driven insights about flights from Hawaii 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 February 4, 2025.
Korean Air
8.4
Very good
1,040 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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
8.4
Very good
1,040 reviews
Korean Air
8.4
Very good
1,040 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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
455 reviews
Korean Air
8.4
Very good
1,040 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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
1,315 reviews
Korean Air
8.4
Very good
1,040 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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
203 reviews
Korean Air
8.4
Very good
1,040 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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
3,710 reviews
Korean Air
8.4
Very good
1,040 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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 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 cheapest airlines to fly from Hawaii to Phnom Penh one-way?

    For one-way options, check prices for Asiana Airlines. According to our data, you can fly for as low as $386. Users have also found prices from $1,186 and $7,138 on Philippine Airlines and Korean Air, respectively.

  • 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 Lihue - Phnom Penh Pochentong or Kona Intl - 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, October is the cheapest month in which you can book a flight from Hawaii to Phnom Penh (average of $1,014). Flying from Hawaii 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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Alternative routes for Hawaii to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Phnom Penh flights
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Top 3 airlines flying from Hawaii to Phnom Penh

Discover the top 3 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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$832Average$1,320FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$837Average$896FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$878Average$1,301FlexibilityNo cancel feeOn-time81%
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