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Phnom Penh

$729+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PNH
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,300
(oojo)

One-way from

$729
(FlightHub)

Popular in

July

Cheapest in

May

Average price

$843
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. 23% potential increase in price ($334 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This oojo deal was found by Cheapflights users on 4/29. 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.
Sun 7/68:20 amHNL - PNH
2 stops42h 20mMultiple Airlines
Tue 8/54:30 pmPNH - HNL
2 stops30h 20mMultiple Airlines
Deal found 4/29$1,300
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sun 7/612:20 pmHNL - PNH
1 stop17h 35mAsiana Airlines
Tue 8/511:55 pmPNH - HNL
1 stop27h 45mAsiana Airlines
Deal found 4/29$1,453
This oojo deal was found by Cheapflights users on 4/29. 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 5/2912:35 pmHNL - PNH
1 stop16h 35mKorean Air
Wed 7/211:30 pmPNH - HNL
1 stop28h 25mKorean Air
Deal found 4/29$1,486
This oojo deal was found by Cheapflights users on 4/29. 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 5/293:35 pmHNL - PNH
2 stops50h 40mEVA Air
Wed 7/212:35 pmPNH - HNL
2 stops48h 55mEVA Air
Deal found 4/29$2,046
This Ovago deal was found by Cheapflights users on 4/29. 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.
Sat 6/144:25 pmHNL - PNH
3 stops51h 35mVietnam Airlines
Sat 6/215:45 pmPNH - HNL
3 stops33h 55mVietnam Airlines
Deal found 4/29$2,148
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sun 7/69:40 pmHNL - PNH
3 stops42h 00mSingapore Airlines
Sun 8/32:05 pmPNH - HNL
2 stops38h 12mSingapore Airlines
Deal found 4/29$2,304
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Thu 5/298:20 pmHNL - PNH
2 stops33h 55mChina Eastern
Tue 7/112:10 amPNH - HNL
2 stops37h 47mChina Eastern
Deal found 4/29$2,394
This FlightHub deal was found by Cheapflights users on 4/29. 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 12/1212:20 pmHNL - PNH
3 stops53h 05mCathay Pacific
Mon 1/511:45 amPNH - HNL
3 stops37h 30mCathay Pacific
Deal found 4/29$2,423
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sun 7/62:33 pmHNL - PNH
3 stops56h 42mQatar Airways
Tue 8/55:40 pmPNH - HNL
3 stops44h 53mQatar Airways
Deal found 4/29$2,434

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 April 30, 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

Sun 7/6

8:20 am-7:40 pm

2 stops42h 20m

Phnom Penh Pochentong

Tue 8/5

4:30 pm-5:50 am

2 stops30h 20m

$1,300

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Sun 7/6

12:20 pm-10:55 pm

1 stop17h 35m

Phnom Penh Pochentong

Tue 8/5

11:55 pm-10:40 am

1 stop27h 45m

$1,453

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Thu 5/29

12:35 pm-10:10 pm

1 stop16h 35m

Phnom Penh Pochentong

Wed 7/2

11:30 pm-10:55 am

1 stop28h 25m

$1,486

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Thu 5/29

3:35 pm-11:15 am

2 stops50h 40m

Phnom Penh Pochentong

Wed 7/2

12:35 pm-8:30 pm

2 stops48h 55m

$2,046

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Sat 6/14

4:25 pm-1:00 pm

3 stops51h 35m

Phnom Penh Pochentong

Sat 6/21

5:45 pm-10:40 am

3 stops33h 55m

$2,148

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Sun 7/6

9:40 pm-8:40 am

3 stops42h 00m

Phnom Penh Pochentong

Sun 8/3

2:05 pm-11:17 am

2 stops38h 12m

$2,304

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Thu 5/29

8:20 pm-11:15 pm

2 stops33h 55m

Phnom Penh Pochentong

Tue 7/1

12:10 am-8:57 pm

2 stops37h 47m

$2,394

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Sun 7/6

2:33 pm-4:15 pm

3 stops56h 42m

Phnom Penh Pochentong

Tue 8/5

5:40 pm-9:33 pm

3 stops44h 53m

$2,434

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Sun 7/6

12:20 pm-10:55 pm

1 stop17h 35m

$729

HonoluluPhnom Penh

HNL - PNH

HNLPNH

Honolulu

Sun 7/6

12:55 pm-8:35 am

2 stops26h 40m

$1,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

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 April 30, 2025.
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,066 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Vietnam Airlines
7.6
Good
196 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 $991). 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.
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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$753Average$832FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$878Average$1,186FlexibilityNo cancel feeOn-time81%

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