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Phnom Penh

$1,119+ Cheap flights from Cincinnati (CVG) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PNH
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheap flight deals from Cincinnati to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Phnom Penh (PNH). 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 August 19, 2025.

Round-trip from

$1,119
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$2,451
From Cincinnati Cinci./N. Kentucky to Phnom Penh Pochentong
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Highest demand for flights based on searches. 15% potential increase in price ($336 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($138 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Cincinnati to Phnom Penh

Cheapest flights from Cincinnati to Phnom Penh
Explore the most affordable flight options available from Cincinnati to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2025.

This SmartFares deal was found by Cheapflights users on 8/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:30 pmCVG - PNH
2 stops41h 25mMultiple Airlines
Mon 12/111:55 pmPNH - CVG
2 stops53h 28mMultiple Airlines
Deal found 8/17$1,119
This oojo deal was found by Cheapflights users on 8/17. 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.
Sat 11/16:30 pmCVG - PNH
2 stops29h 55mEVA Air
Mon 12/112:45 pmPNH - CVG
2 stops40h 38mEVA Air
Deal found 8/17$1,315
This oojo deal was found by Cheapflights users on 8/17. 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.
Mon 9/16:40 pmCVG - PNH
2 stops29h 35mEVA Air
Thu 9/2512:35 pmPNH - CVG
2 stops40h 05mEVA Air
Deal found 8/17$1,427
This Qatar Airways deal was found by Cheapflights users on 8/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:28 pmCVG - PNH
3 stops37h 47mMultiple Airlines
Thu 9/258:15 amPNH - CVG
3 stops42h 20mMultiple Airlines
Deal found 8/17$1,761
This Asiana 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:20 amCVG - PNH
2 stops29h 35mMultiple Airlines
Sun 8/2411:55 pmPNH - CVG
2 stops40h 41mMultiple Airlines
Deal found 8/18$2,360
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/224:33 pmCVG - PNH
3 stops37h 02mEmirates
Sun 8/248:50 pmPNH - CVG
3 stops35h 01mEmirates
Deal found 8/18$3,594

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2025.
Use the filters below to find and compare flights from Cincinnati to Phnom Penh that are best for you.

Fly from

Cincinnati

Fly to

Phnom Penh

Route

Depart

Return

Price

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Sat 11/1

6:30 pm-10:55 pm

2 stops41h 25m

Phnom Penh Pochentong

Mon 12/1

11:55 pm-5:23 pm

2 stops53h 28m

$1,119

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Thu 1/8

8:00 am-11:25 am

2 stops39h 25m

Phnom Penh Pochentong

Tue 1/27

12:45 pm-5:10 pm

2 stops40h 25m

$1,211

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Sat 11/1

6:30 pm-11:25 am

2 stops29h 55m

Phnom Penh Pochentong

Mon 12/1

12:45 pm-5:23 pm

2 stops40h 38m

$1,315

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 2/9

8:00 am-11:25 am

2 stops39h 25m

Phnom Penh Pochentong

Sat 3/14

12:45 pm-5:10 pm

2 stops39h 25m

$1,355

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 9/1

6:40 pm-11:15 am

2 stops29h 35m

Phnom Penh Pochentong

Thu 9/25

12:35 pm-5:40 pm

2 stops40h 05m

$1,427

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 9/1

3:28 pm-4:15 pm

3 stops37h 47m

Phnom Penh Pochentong

Thu 9/25

8:15 am-3:35 pm

3 stops42h 20m

$1,761

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Cincinnati to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Cincinnati 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 Cincinnati to Phnom Penh

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

Find hourly flight availability from Cincinnati to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Phnom Penh in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

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 August 19, 2025.
Peruse reviews from past customers who have flown with Korean Air and Qatar Airways from Cincinnati to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,611 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cincinnati to Phnom Penh?

    Airlines like EVA Air fly from Cincinnati to Phnom Penh in about 29h 55m. The time it takes to get you to your destination can typically vary by up to . There are 8882 mi between Cincinnati and Phnom Penh.

  • What are the cheapest airlines flying from Cincinnati to Phnom Penh round-trip?

    Cheapflights users have booked flights from Cincinnati to Phnom Penh round-trip from $1,135. Another airline that can offer you cheap pricing is Korean Air. You may be able to fly from Cincinnati to Phnom Penh for 38% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Cincinnati to Phnom Penh?

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

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

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Cincinnati to Phnom Penh (average of $985). Flying from Cincinnati 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.

See more FAQs

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Alternative routes for Cincinnati to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Phnom Penh flights
Cleveland to Phnom Penh flights
Pittsburgh to Phnom Penh flights

Top 2 airlines flying from Cincinnati to Phnom Penh

Discover the top 2 airlines that operate flights from Cincinnati 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 August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,135Average$1,429FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$2,112Average$2,268FlexibilityNo cancel feeOn-time81%

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