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$435+ Cheap flights from Phnom Penh (PNH) to Honolulu (HNL)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — HNL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$986
(FlightHub)

One-way from

$435
(Kiwi.com)
From Phnom Penh Pochentong to Honolulu
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One-way flight from Phnom Penh Pochentong to Honolulu
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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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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 10/1311:55 pmPNH - HNL
1 stop27h 15mAsiana Airlines
Sun 10/1911:50 amHNL - PNH
1 stop18h 05mAsiana Airlines
Deal found 6/10$848
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/115:05 pmPNH - HNL
2 stops35h 45mMultiple Airlines
Fri 7/182:20 pmHNL - PNH
2 stops20h 30mMultiple Airlines
Deal found 6/11$1,036
This Ovago deal was found by Cheapflights users on 6/10. 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.
Mon 10/135:45 pmPNH - HNL
3 stops34h 05mVietnam Airlines
Sun 10/194:15 pmHNL - PNH
3 stops51h 45mVietnam Airlines
Deal found 6/10$1,649
This FlightHub deal was found by Cheapflights users on 6/10. 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 10/1212:10 amPNH - HNL
2 stops36h 40mChina Eastern
Sun 10/199:38 pmHNL - PNH
2 stops32h 37mChina Eastern
Deal found 6/10$2,352

Cheapflights Fare Finder

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 June 12, 2025.
Use the filters below to find and compare flights from Phnom Penh to Honolulu that are best for you.

Fly from

Phnom Penh

Fly to

Honolulu

Route

Depart

Return

Price

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Mon 10/13

11:55 pm-10:10 am

1 stop27h 15m

Honolulu

Sun 10/19

11:50 am-10:55 pm

1 stop18h 05m

$848

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Fri 7/11

5:05 pm-11:50 am

2 stops35h 45m

Honolulu

Fri 7/18

2:20 pm-3:50 am

2 stops20h 30m

$1,036

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Mon 10/13

5:45 pm-10:50 am

3 stops34h 05m

Honolulu

Sun 10/19

4:15 pm-1:00 pm

3 stops51h 45m

$1,649

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Sun 10/12

12:10 am-7:50 pm

2 stops36h 40m

Honolulu

Sun 10/19

9:38 pm-11:15 pm

2 stops32h 37m

$2,352

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Mon 9/1

5:05 pm-7:45 am

2 stops31h 40m

$435

Phnom PenhHonolulu

PNH - HNL

PNHHNL

Phnom Penh Pochentong

Mon 9/1

5:45 pm-10:55 am

3 stops34h 10m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Cheapflights Insights

Everything you need to know about your flight from Phnom Penh to Honolulu

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 June 12, 2025.
Asiana Airlines
8.2
Very good
440 reviews

Overall

8.2

Entertainment

7.8

Food

8.0

Boarding

8.4

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very good
440 reviews
Asiana Airlines
8.2
Very good
440 reviews

Overall

8.2

Entertainment

7.8

Food

8.0

Boarding

8.4

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Vietnam Airlines
7.5
Good
194 reviews
Asiana Airlines
8.2
Very good
440 reviews

Overall

8.2

Entertainment

7.8

Food

8.0

Boarding

8.4

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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.

  • 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.
Krong Preah Sihanouk to Honolulu flights
Phnom Penh to Lihue 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$745Average$946FlexibilityNo cancel feeOn-time76%

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