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Phnom Penh

$591+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — PNH
1月 27 — 2月 31
週一 1/27
週一 2/3
1 adult, Economy
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Cheap flight deals from Ohio to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Ohio (USOH) 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 1月 22, 2025.

Round-trip from

$1,112
(FlightHub)
From Ohio to Phnom Penh Pochentong
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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 1月 22, 2025.

This FlightHub deal was found by Cheapflights users on 1/22. 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.
週三 4/98:30 amDTW - PNH
2 stops27h 45mChina Eastern
週五 5/912:10 amPNH - DTW
2 stops33h 02mChina Eastern
Deal found 1/22$1,112
This Justfly.com deal was found by Cheapflights users on 1/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 3/267:00 amCLE - PNH
2 stops48h 45mSingapore Airlines
週三 4/302:05 pmPNH - CLE
2 stops26h 19mSingapore Airlines
Deal found 1/22$1,334
This Ovago deal was found by Cheapflights users on 1/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 3/188:30 amCVG - PNH
3 stops43h 55mQatar Airways
週四 4/245:30 pmPNH - CVG
3 stops40h 16mQatar Airways
Deal found 1/22$1,381
This FlightHub deal was found by Cheapflights users on 1/22. 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.
週三 4/98:25 amDTW - PNH
3 stops44h 35mQatar Airways
週六 5/105:30 pmPNH - DTW
3 stops38h 13mQatar Airways
Deal found 1/22$1,387
This Ovago deal was found by Cheapflights users on 1/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 3/261:02 pmCLE - PNH
3 stops39h 23mQatar Airways
週三 4/305:40 pmPNH - CLE
3 stops40h 16mQatar Airways
Deal found 1/22$1,398
This FlightHub deal was found by Cheapflights users on 1/22. 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.
週三 4/911:02 amDTW - PNH
2 stops43h 08mCathay Pacific
週六 5/106:30 pmPNH - DTW
2 stops37h 13mCathay Pacific
Deal found 1/22$1,559
This KAYAK deal was found by Cheapflights users on 1/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/98:30 amDTW - PNH
2 stops27h 45mMultiple Airlines
週六 5/105:30 pmPNH - DTW
3 stops41h 14mMultiple Airlines
Deal found 1/22$1,661
This Gotogate deal was found by Cheapflights users on 1/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 3/184:05 pmCVG - PNH
2 stops44h 15mMultiple Airlines
週四 4/245:30 pmPNH - CVG
3 stops33h 06mMultiple Airlines
Deal found 1/22$1,744
This FlightHub deal was found by Cheapflights users on 1/21. 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.
週一 1/274:31 pmCVG - PNH
2 stops37h 54mEmirates
週一 3/109:30 pmPNH - CVG
2 stops37h 00mEmirates
Deal found 1/21$1,922
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 3/261:00 pmCLE - PNH
3 stops34h 25mMultiple Airlines
週二 4/291:15 amPNH - CLE
3 stops29h 52mMultiple Airlines
Deal found 1/22$2,228
This Korean Air deal was found by Cheapflights users on 1/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 7/212:50 pmDTW - PNH
1 stop22h 20mKorean Air
週日 7/2711:40 pmPNH - DTW
2 stops30h 05mKorean Air
Deal found 1/21$2,316
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 9/17:55 amCVG - PNH
2 stops27h 15mKorean Air
週四 9/2511:40 pmPNH - CVG
2 stops25h 42mKorean Air
Deal found 1/21$2,324

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 1月 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

週一 3/10

8:30 am-11:15 pm

2 stops27h 45m

Phnom Penh Pochentong

週日 3/16

12:15 am-11:23 pm

2 stops34h 08m

$889

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

週五 2/21

5:09 am-11:15 pm

2 stops30h 06m

Phnom Penh Pochentong

週四 2/27

12:40 pm-5:20 am

2 stops28h 40m

$1,029

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

週三 3/26

7:00 am-6:45 pm

2 stops48h 45m

Phnom Penh Pochentong

週三 4/30

2:05 pm-5:24 am

2 stops26h 19m

$1,334

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

週二 3/18

8:30 am-3:25 pm

3 stops43h 55m

Phnom Penh Pochentong

週四 4/24

5:30 pm-10:46 pm

3 stops40h 16m

$1,381

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

週三 3/26

1:02 pm-3:25 pm

3 stops39h 23m

Phnom Penh Pochentong

週三 4/30

5:40 pm-10:56 pm

3 stops40h 16m

$1,398

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

週一 3/10

11:14 am-5:45 pm

2 stops43h 31m

Phnom Penh Pochentong

週一 3/17

11:45 am-8:58 pm

2 stops44h 13m

$1,522

CincinnatiPhnom Penh

CVG - PNH

CVGPNH

Cincinnati Cinci./N. Kentucky

週二 3/18

4:05 pm-11:20 pm

2 stops44h 15m

Phnom Penh Pochentong

週四 4/24

5:30 pm-3:36 pm

3 stops33h 06m

$1,744

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

週一 3/10

7:02 am-10:25 pm

2 stops52h 23m

Phnom Penh Pochentong

週一 3/17

11:45 pm-9:45 am

1 stop21h 00m

$1,771

DetroitPhnom Penh

DTW - PNH

DTWPNH

Detroit Metropolitan Wayne County

週三 7/2

6:45 am-4:00 pm

3 stops46h 15m

Phnom Penh Pochentong

週日 7/27

5:40 pm-10:37 pm

3 stops39h 57m

$1,861

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

週三 3/26

1:00 pm-10:25 am

3 stops34h 25m

Phnom Penh Pochentong

週二 4/29

1:15 am-8:07 pm

3 stops29h 52m

$2,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 16 results
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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 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.

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 1月 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 1月 22, 2025.
To help decide which airline to fly from Ohio to Phnom Penh, see what other customers have to say about China Eastern, Qatar Airways and Korean Air. 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
8.5
Very good
1,039 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
831 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,750 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Eastern
7.0
Good
133 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 Detroit Metropolitan Wayne County - Phnom Penh Pochentong, Cincinnati Cinci./N. Kentucky - Phnom Penh Pochentong or Cleveland Hopkins Intl - 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

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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.
Los Angeles to Phnom Penh flights
Boston to Phnom Penh flights
John F Kennedy Intl to Phnom Penh flights
Hobby to Phnom Penh flights
Seattle to Phnom Penh flights
San Francisco to Phnom Penh flights
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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 1月 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,275Average$1,512FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,306Average$1,459FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,310Average$1,432FlexibilityNo cancel feeOn-time68%
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