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Phnom Penh

$1,095+ Cheap flights from Kaua'i 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — PNH
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Kaua'i to Phnom Penh

Keep the following information in mind while searching for Kaua'i to Phnom Penh flight deals. Data was last updated August 20, 2025.

Round-trip from

$1,095
(Gurufare)
From Kaua'i to Phnom Penh Pochentong
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Cheapest flights from Kaua'i to Phnom Penh
Explore the most affordable flight options available from Kaua'i to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:31 pmLIH - PNH
2 stops40h 24mUnited Airlines
Sun 11/211:55 pmPNH - LIH
2 stops30h 18mUnited Airlines
Deal found 8/18$1,696

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i 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 August 20, 2025.
Use the filters below to find and compare flights from Kaua'i to Phnom Penh that are best for you.

Fly from

Kaua'i

Fly to

Phnom Penh

Route

Depart

Return

Price

LihuePhnom Penh

LIH - PNH

LIHPNH

Lihue

Wed 2/11

6:00 am-10:55 pm

2 stops23h 55m

Phnom Penh Pochentong

Thu 2/19

11:55 pm-12:29 pm

2 stops29h 34m

$1,095

LihuePhnom Penh

LIH - PNH

LIHPNH

Lihue

Wed 10/29

1:31 pm-10:55 pm

2 stops40h 24m

Phnom Penh Pochentong

Sun 11/2

11:55 pm-1:13 pm

2 stops30h 18m

$1,696

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Kaua'i to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Kaua'i 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 Kaua'i to Phnom Penh
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Related info for your journey

Find useful and relevant information for your journey from Kaua'i 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 Kaua'i?

    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 Kaua'i.

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

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

  • How can I find direct flights from Kaua'i to Phnom Penh?

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

  • Can I find deals for business class flights from Kaua'i to Phnom Penh?

    Yes. Cheapflights offers flight deals from Kaua'i 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 Kaua'i to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Kaua'i to Phnom Penh (average of $985). Flying from Kaua'i to Phnom Penh in June is currently the most expensive (average of $1,544). 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.

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