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Phnom Penh

$681+ Cheap flights from Ohio to Phnom Penh (PNH)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PNH
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheap flight deals from Ohio to Phnom Penh

Keep the following information in mind while searching for Ohio to Phnom Penh flight deals. Data was last updated April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,371
(FlightHub)

One-way from

$681
(Kiwi.com)

Popular in

December

Cheapest in

March
Provider with most accurate pricing for Cleveland Hopkins Intl-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Phnom Penh Pochentong flights.
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From Ohio to Phnom Penh Pochentong
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One-way flight from Ohio to Phnom Penh Pochentong
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Highest demand for flights based on searches. 19% potential increase in price ($375 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($132 potential savings vs. average RT price).
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Find flight deals from Ohio to Phnom Penh

Cheapest flights from Ohio to Phnom Penh
Explore the most affordable flight options available from Ohio to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This FlightHub deal was found by Cheapflights users on 4/10. 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.
Wed 11/193:47 pmCVG - PNH
3 stops35h 38mQatar Airways
Wed 12/245:10 pmPNH - CVG
3 stops41h 45mQatar Airways
Deal found 4/10$1,338
This oojo deal was found by Cheapflights users on 4/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:01 amCLE - PNH
2 stops41h 14mEVA Air
Sat 5/2412:35 pmPNH - CLE
2 stops51h 33mEVA Air
Deal found 4/10$1,456
This Mytrip deal was found by Cheapflights users on 4/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:22 pmDTW - PNH
3 stops34h 53mMultiple Airlines
Sat 4/197:10 pmPNH - DTW
3 stops45h 43mMultiple Airlines
Deal found 4/10$1,526
This Air Canada deal was found by Cheapflights users on 4/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:30 pmCVG - PNH
2 stops46h 25mMultiple Airlines
Thu 9/2511:55 pmPNH - CVG
2 stops50h 52mMultiple Airlines
Deal found 4/10$1,566
This Gurufare deal was found by Cheapflights users on 4/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:35 amDTW - PNH
2 stops27h 40mChina Eastern
Fri 5/2312:10 amPNH - DTW
2 stops34h 08mChina Eastern
Deal found 4/10$1,629
This Gurufare deal was found by Cheapflights users on 4/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1411:03 amDTW - PNH
2 stops36h 12mCathay Pacific
Sat 4/196:30 pmPNH - DTW
2 stops37h 29mCathay Pacific
Deal found 4/10$1,630
This FlightHub deal was found by Cheapflights users on 4/10. 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.
Wed 5/1411:37 amDTW - PNH
3 stops41h 38mQatar Airways
Sat 5/245:40 pmPNH - DTW
3 stops38h 31mQatar Airways
Deal found 4/10$1,651
This oojo deal was found by Cheapflights users on 4/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:48 pmCLE - PNH
3 stops36h 27mQatar Airways
Sat 5/245:40 pmPNH - CLE
3 stops40h 35mQatar Airways
Deal found 4/10$1,712
This FlightHub deal was found by Cheapflights users on 4/10. 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.
Wed 5/149:00 pmDTW - PNH
2 stops34h 35mTurkish Airlines
Sat 5/249:40 amPNH - DTW
2 stops44h 25mTurkish Airlines
Deal found 4/10$1,790
This Gurufare deal was found by Cheapflights users on 4/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:55 amCVG - PNH
2 stops26h 30mKorean Air
Wed 12/3111:45 pmPNH - CVG
2 stops33h 38mKorean Air
Deal found 4/10$2,166
This Travelocity deal was found by Cheapflights users on 4/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:20 pmCLE - PNH
2 stops29h 05mMultiple Airlines
Mon 1/512:45 pmPNH - CLE
2 stops29h 28mMultiple Airlines
Deal found 4/10$2,380
This Justfly.com deal was found by Cheapflights users on 4/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:01 amCLE - PNH
3 stops43h 09mSingapore Airlines
Sat 5/246:55 pmPNH - CLE
2 stops45h 13mSingapore Airlines
Deal found 4/10$2,405

Cheapflights Fare Finder

Customize your flight search to find flights from Ohio 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 April 11, 2025.
Use the filters below to find and compare flights from Ohio to Phnom Penh that are best for you.

Fly from

Ohio

Fly to

Phnom Penh

Route

Depart

Return

Price

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 9/1

3:55 pm-4:15 pm

3 stops37h 20m

Phnom Penh Pochentong

Thu 9/25

5:40 pm-7:21 pm

3 stops36h 41m

$1,371

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

Sun 5/11

7:01 am-11:15 am

2 stops41h 14m

Phnom Penh Pochentong

Sat 5/24

12:35 pm-5:08 am

2 stops51h 33m

$1,456

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 9/1

1:30 pm-10:55 pm

2 stops46h 25m

Phnom Penh Pochentong

Thu 9/25

11:55 pm-3:47 pm

2 stops50h 52m

$1,566

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Wed 5/14

8:35 am-11:15 pm

2 stops27h 40m

Phnom Penh Pochentong

Fri 5/23

12:10 am-11:18 pm

2 stops34h 08m

$1,629

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Wed 5/14

11:37 am-4:15 pm

3 stops41h 38m

Phnom Penh Pochentong

Sat 5/24

5:40 pm-9:11 pm

3 stops38h 31m

$1,651

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

Sun 5/11

4:48 pm-4:15 pm

3 stops36h 27m

Phnom Penh Pochentong

Sat 5/24

5:40 pm-11:15 pm

3 stops40h 35m

$1,712

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Wed 5/14

9:00 pm-6:35 pm

2 stops34h 35m

Phnom Penh Pochentong

Sat 5/24

9:40 am-7:05 pm

2 stops44h 25m

$1,790

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

Sun 5/11

7:01 am-1:10 pm

3 stops43h 09m

Phnom Penh Pochentong

Sat 5/24

6:55 pm-5:08 am

2 stops45h 13m

$2,405

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Wed 4/23

7:30 am-10:10 pm

2 stops27h 40m

Phnom Penh Pochentong

Wed 4/30

11:30 pm-5:12 am

2 stops40h 42m

$2,605

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Wed 5/14

12:45 pm-10:10 pm

1 stop22h 25m

Phnom Penh Pochentong

Sat 5/24

11:30 pm-10:25 am

1 stop21h 55m

$3,349

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Ohio to Phnom Penh

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

What is the cheapest month to book a flight from Ohio to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Ohio to Phnom Penh (average of $994). Flying from Ohio to Phnom Penh in June is currently the most expensive (average of $1,582). 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.

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

Find hourly flight availability from Ohio 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 April 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio to Phnom Penh as you normally would.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

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 April 11, 2025.
To help decide which airline to fly from Ohio to Phnom Penh, see what other customers have to say about EVA Air, Korean Air and Singapore Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,172 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,172 reviews
EVA Air
8.4
Very good
1,172 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,060 reviews
EVA Air
8.4
Very good
1,172 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,288 reviews
EVA Air
8.4
Very good
1,172 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Cathay Pacific
7.5
Good
844 reviews
EVA Air
8.4
Very good
1,172 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Qatar Airways
7.4
Good
3,549 reviews
EVA Air
8.4
Very good
1,172 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Ohio to Phnom Penh.

  • What are the cheapest airlines to fly from Ohio to Phnom Penh one-way?

    One-way options have recently been found by users for as low as $686 on Cathay Pacific. Other airlines that offer cheap prices include EVA Air from $771 and Qatar Airways from $1,113 one-way.

  • What are the most popular routes from Ohio to Phnom Penh?

    Most travelers choose Cincinnati Cinci./N. Kentucky - Phnom Penh Pochentong, Cleveland Hopkins Intl - Phnom Penh Pochentong or Detroit Metropolitan Wayne County - Phnom Penh Pochentong when deciding on the best route from Ohio to Phnom Penh.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Ohio to Phnom Penh (average of $994). Flying from Ohio to Phnom Penh in June is currently the most expensive (average of $1,582). 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 Ohio to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ohio to Phnom Penh

Discover the top 4 airlines that operate flights from Ohio 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,135Average$1,432FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,286Average$1,447FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,318Average$1,863FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,369Average$1,474FlexibilityNo cancel feeOn-time72%

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