HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phnom Penh

$550+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — PNH
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ohio to Phnom Penh 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.

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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,086
(Gurufare)

One-way from

$550
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,422
Provider with most accurate pricing for Cleveland Hopkins Intl-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Phnom Penh Pochentong flights.
Search Deals
From Ohio to Phnom Penh Pochentong
Search Deals
One-way flight from Ohio to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($351 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($129 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 22, 2025.

This Gurufare deal was found by Cheapflights users on 2/21. 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 4/98:30 amDTW - PNH
2 stops27h 45mChina Eastern
Sun 4/2012:10 amPNH - DTW
2 stops34h 15mChina Eastern
Deal found 2/21$1,086
This SmartFares deal was found by Cheapflights users on 2/21. 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.
Mon 3/176:34 pmCVG - PNH
2 stops29h 01mMultiple Airlines
Mon 3/245:20 pmPNH - CVG
2 stops35h 16mMultiple Airlines
Deal found 2/21$1,167
This Mytrip deal was found by Cheapflights users on 2/21. 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 4/711:51 amDTW - PNH
3 stops35h 24mMultiple Airlines
Mon 4/147:10 pmPNH - DTW
3 stops45h 43mMultiple Airlines
Deal found 2/21$1,180
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Mon 9/15:24 pmCVG - PNH
3 stops35h 51mQatar Airways
Thu 9/255:40 pmPNH - CVG
3 stops38h 18mQatar Airways
Deal found 2/21$1,376
This Fareboom deal was found by Cheapflights users on 2/21. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:48 pmCLE - PNH
2 stops28h 37mMultiple Airlines
Fri 4/2512:35 pmPNH - CLE
2 stops51h 32mMultiple Airlines
Deal found 2/21$1,417
This Justfly.com deal was found by Cheapflights users on 2/20. 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.
Wed 4/911:03 amDTW - PNH
3 stops42h 12mQatar Airways
Mon 4/215:40 pmPNH - DTW
3 stops38h 23mQatar Airways
Deal found 2/20$1,542
This FlightHub deal was found by Cheapflights users on 2/22. 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.
Sat 5/101:26 pmDTW - PNH
2 stops33h 49mCathay Pacific
Tue 5/2711:25 amPNH - DTW
2 stops24h 28mCathay Pacific
Deal found 2/22$1,544
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Mon 3/247:00 amCLE - PNH
3 stops38h 35mSingapore Airlines
Fri 4/252:05 pmPNH - CLE
2 stops26h 02mSingapore Airlines
Deal found 2/21$1,650
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/912:35 pmDTW - PNH
1 stop22h 35mKorean Air
Mon 4/2111:30 pmPNH - DTW
1 stop21h 55mKorean Air
Deal found 2/20$1,728
This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/219:50 pmCVG - PNH
2 stops49h 10mMalaysia Airlines
Mon 5/56:20 pmPNH - CVG
2 stops60h 45mMalaysia Airlines
Deal found 2/21$2,060
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:10 amCVG - PNH
2 stops29h 05mChina Eastern
Mon 7/2112:10 amPNH - CVG
2 stops31h 33mChina Eastern
Deal found 2/20$18,076

Find flights from Ohio to Phnom Penh within your budget

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 February 22, 2025.

Fly from

Ohio

Fly to

Phnom Penh

Route

Depart

Return

Price

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Wed 4/9

8:30 am-11:15 pm

2 stops27h 45m

Phnom Penh Pochentong

Sun 4/20

12:10 am-11:25 pm

2 stops34h 15m

$1,086

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 3/17

6:34 pm-10:35 am

2 stops29h 01m

Phnom Penh Pochentong

Mon 3/24

5:20 pm-5:36 pm

2 stops35h 16m

$1,167

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Mon 4/7

11:51 am-10:15 am

3 stops35h 24m

Phnom Penh Pochentong

Mon 4/14

7:10 pm-5:53 am

3 stops45h 43m

$1,180

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 4/21

4:19 pm-4:15 pm

3 stops36h 56m

Phnom Penh Pochentong

Mon 5/5

5:40 pm-7:58 pm

3 stops37h 18m

$1,383

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

Mon 3/24

7:48 pm-11:25 am

2 stops28h 37m

Phnom Penh Pochentong

Fri 4/25

12:35 pm-5:07 am

2 stops51h 32m

$1,417

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Wed 4/9

11:03 am-4:15 pm

3 stops42h 12m

Phnom Penh Pochentong

Mon 4/21

5:40 pm-9:03 pm

3 stops38h 23m

$1,542

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Sat 5/10

1:26 pm-10:15 am

2 stops33h 49m

Phnom Penh Pochentong

Tue 5/27

11:25 am-12:53 am

2 stops24h 28m

$1,544

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

Mon 3/24

7:00 am-8:35 am

3 stops38h 35m

Phnom Penh Pochentong

Fri 4/25

2:05 pm-5:07 am

2 stops26h 02m

$1,650

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

Wed 4/9

12:35 pm-10:10 pm

1 stop22h 35m

Phnom Penh Pochentong

Mon 4/21

11:30 pm-10:25 am

1 stop21h 55m

$1,728

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

Mon 4/21

9:50 pm-10:00 am

2 stops49h 10m

Phnom Penh Pochentong

Mon 5/5

6:20 pm-8:05 pm

2 stops60h 45m

$2,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 13 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.

Travel insights for flights from Ohio to Phnom Penh

Get recent, data-driven insights about flights from Ohio to Phnom Penh including ideal travel times, pricing trends, and more.

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 February 22, 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 February 22, 2025.
To help decide which airline to fly from Ohio to Phnom Penh, see what other customers have to say about Korean Air, Singapore Airlines and Cathay Pacific. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,036 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,036 reviews
Korean Air
8.4
Very good
1,036 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very good
1,297 reviews
Korean Air
8.4
Very good
1,036 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Cathay Pacific
7.5
Good
821 reviews
Korean Air
8.4
Very good
1,036 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,036 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Malaysia Airlines
7.4
Good
263 reviews
Korean Air
8.4
Very good
1,036 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 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, October is the cheapest month in which you can book a flight from Ohio to Phnom Penh (average of $1,014). 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

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 Ohio to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Phnom Penh flights
John F Kennedy Intl to Phnom Penh flights
Boston to Phnom Penh flights
Ontario to Phnom Penh flights
Newark to Phnom Penh flights
San Francisco to Phnom Penh flights
Dallas/Fort Worth to Phnom Penh flights
LaGuardia to Phnom Penh flights
Seattle to Phnom Penh flights
Dulles Intl to Phnom Penh flights
Santa Ana to Phnom Penh flights
Reagan-National to Phnom Penh flights
Baltimore to Phnom Penh flights
Burbank to Phnom Penh flights
O'Hare Intl to Phnom Penh flights
Hobby to Phnom Penh flights
Portland to Phnom Penh flights
Minneapolis to Phnom Penh flights
San Jose to Phnom Penh flights
Atlanta to Phnom Penh flights
George Bush Intcntl to Phnom Penh flights
Midway to Phnom Penh flights
Charlotte to Phnom Penh flights
Oakland to Phnom Penh flights
Honolulu to Phnom Penh flights
Salt Lake City to Phnom Penh flights
Grand Rapids to Phnom Penh flights
Love Field to Phnom Penh flights
Sky Harbor Intl to Phnom Penh flights
Orlando to Phnom Penh flights
Cincinnati to Phnom Penh flights
Philadelphia to Phnom Penh flights
Austin to Phnom Penh flights
Jacksonville to Phnom Penh flights
Denver to Phnom Penh flights
Sioux Falls to Phnom Penh flights
Nashville to Phnom Penh flights
Miami to Phnom Penh flights
Boise to Phnom Penh flights
San Antonio to Phnom Penh flights
Las Vegas to Phnom Penh flights
Lexington to Phnom Penh flights
Cleveland to Phnom Penh flights
New Orleans to Phnom Penh flights
O'Hare Intl to Krong Preah Sihanouk flights

Top 3 airlines flying from Ohio to Phnom Penh

Discover the top 3 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,275Average$1,544FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,286Average$1,459FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,310Average$1,432FlexibilityNo cancel feeOn-time68%
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.