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Cheap flights from Cincinnati to Phnom Penh from $1,733

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Phnom Penh departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cincinnati to Phnom Penh

Cheap round-trip flights

Logo
7:20 am - 6:30 amCVG-PNH
35h 10m2 stops
Logo
7:50 pm - 8:46 pmPNH-CVG
36h 56m2 stops
$1,733
Find Deal
sáb., ene. 3 - jue., feb. 26

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati 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, momondo users made 832,500 searches. Data last updated septiembre 4, 2025.
Use the filters below to find and compare flights from Cincinnati to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

sáb. 1/3

7:20 am-6:30 am

2 stops35h 10m

Phnom Penh Pochentong

jue. 2/26

7:50 pm-8:46 pm

2 stops36h 56m

$1,733

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Cincinnati to Phnom Penh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from Cincinnati to Phnom Penh is on a Saturday. Travelers who choose to depart for Phnom Penh on a Saturday will often find tickets for as low as $1,275. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Cincinnati to Phnom Penh for around $1,597.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is in the morning. momondo users have found flights departing from Cincinnati to Phnom Penh in the morning for as low as $1,398. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the afternoon, with an average ticket price of $1,548. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Cincinnati to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Phnom Penh (CVG to PNH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Phnom Penh

Direct flights

None
There are no direct flights from Cincinnati to Phnom Penh. There are no popular flight routes from Cincinnati to Phnom Penh.
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  • How far is Cincinnati Cinci./N. Kentucky to Phnom Penh Pochentong by plane?

    The distance between Cincinnati Cinci./N. Kentucky and Phnom Penh Pochentong is about 8877.8 mi. Typically, this will take 35h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Phnom Penh Pochentong Airport?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Phnom Penh Pochentong Airport are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Phnom Penh Pochentong Airport?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Phnom Penh Pochentong Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The required travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phnom Penh Pochentong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Cincinnati to Phnom Penh?

Best airlines flying from Cincinnati to Phnom Penh

Compare and see reviews for airlines that fly from Cincinnati to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,135Free CancellationRating
7.4
3,621 reviews
Search Qatar Airways flights
Korean AirPriceFrom $2,112Free CancellationRating
8.4
1,137 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Phnom Penh?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cincinnati to Phnom Penh. momondo saves you time and could save you money on your trip.

Can I find flights from Cincinnati to Phnom Penh with flexible booking policies on momondo?

Flights from Cincinnati to Phnom Penh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cincinnati to Phnom Penh?

Once you have performed a search for Cincinnati to Phnom Penh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Phnom Penh right now. Can momondo alert me if prices change?

Price alerts on flights to Phnom Penh from Cincinnati are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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