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.

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).

What is the cheapest time of day to fly from PNH to HNL?

When flying from Phnom Penh to Honolulu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

Find Flights from Phnom Penh to Honolulu

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Phnom Penh to Honolulu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Phnom Penh to Honolulu

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars

Provider with most accurate pricing for Phnom Penh Pochentong-Honolulu flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Honolulu flights.

Search Deals

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.

Reviews of airlines servicing Honolulu

Read reviews from past customers who have flown Asiana Airlines from Phnom Penh to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Asiana Airlines

8.1

Very good

501 reviews

Reviews

1 / 20

2.0

Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Asiana Airlines

8.1

Very good

501 reviews

Asiana Airlines

8.1

Very good

501 reviews

Reviews

1 / 20

2.0

Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Related info for your journey

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.

Aiea

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Phnom Penh to Honolulu

Krong Preah Sihanouk to Honolulu flights

Phnom Penh to Lihue flights

Other flights to Honolulu

Top airline flying from Phnom Penh to Honolulu

Airline	Cheapest	Average	Flexibility	On-time
Asiana Airlines	Cheapest$785	Average$945	FlexibilityNo cancel fee	On-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Find cheap flights from Phnom Penh to Honolulu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Phnom Penh to Honolulu

Most accurate provider

Most trusted provider

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.

Reviews of airlines servicing Honolulu

Read reviews from past customers who have flown Asiana Airlines from Phnom Penh to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

Traveling to a place near Honolulu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phnom Penh to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Honolulu by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Phnom Penh to Honolulu by cabin class

Find flights from Phnom Penh to Honolulu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Honolulu

Explore flights to Honolulu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on January 29, 2026.

Phnom Penh and Honolulu flights

Browse other Phnom Penh and Honolulu flight options. Last updated on January 29, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Phnom Penh to Honolulu

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Phnom Penh (PNH) to Honolulu (HNL)

Find cheap flights from Phnom Penh to Honolulu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Phnom Penh to Honolulu

Most accurate provider

Most trusted provider

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.

Reviews of airlines servicing Honolulu

Read reviews from past customers who have flown Asiana Airlines from Phnom Penh to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

Traveling to a place near Honolulu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phnom Penh to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Phnom Penh to Honolulu

100% Free

Book with Flexibility

Travel Smart