How long is the flight from Cleveland to Phnom Penh?

Etihad Airways can get you from Cleveland to Phnom Penh in just under 42h 45m. Your travel time can differ by up to . The distance from Cleveland to Phnom Penh is about 8747 mi.

What is the cheapest airline to fly from Cleveland to Phnom Penh round-trip?

Our cheapest airline available from Cleveland to Phnom Penh is Singapore Airlines. Our recent data shows that you can find tickets from as low as $1,261 on this airline.

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

Currently, March is the cheapest month in which you can book a flight from Cleveland to Phnom Penh (average of $982). Flying from Cleveland to Phnom Penh in June is currently the most expensive (average of $1,552). 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 day to fly from Cleveland to Phnom Penh?

Travelers seeking maximum savings on their Cleveland to Phnom Penh flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

When flying from Cleveland to Phnom Penh, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the afternoon.

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

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

How can I find direct flights from Cleveland to Phnom Penh?

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

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

Yes. Cheapflights offers flight deals from Cleveland 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.

$3,043+ Cheap Flights from Cleveland to Phnom Penh

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Cheap flight deals from Cleveland to Phnom Penh

Round-trip from	$3,043 (Etihad Airways)

From Cleveland Hopkins Intl to Phnom Penh Pochentong

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Best flights from Cleveland to Phnom Penh
Discover carefully curated flight deals from Cleveland to Phnom Penh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Thu 3/511:40 amCLE - PNH

2 stops42h 45mEtihad Airways

Mon 3/97:55 amPNH - CLE

2 stops48h 25mEtihad Airways

Deal found 9/14

$3,043

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cleveland to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ClevelandPhnom Penh

CLE - PNH

CLEPNH

Cleveland Hopkins Intl

Thu 3/5

11:40 am-6:25 pm

2 stops42h 45m

Phnom Penh Pochentong

Mon 3/9

7:55 am-9:20 pm

2 stops48h 25m

$3,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Cleveland to Phnom Penh

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

Reviews of airlines servicing Phnom Penh

Read reviews from past customers who have flown Singapore Airlines from Cleveland to Phnom Penh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,367 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Singapore Airlines

8.1

Very good

1,367 reviews

Singapore Airlines

8.1

Very good

1,367 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

DAD - SIN

Related info for your journey

How long is the flight from Cleveland to Phnom Penh?
Etihad Airways can get you from Cleveland to Phnom Penh in just under 42h 45m. Your travel time can differ by up to . The distance from Cleveland to Phnom Penh is about 8747 mi.
What is the cheapest airline to fly from Cleveland to Phnom Penh round-trip?
Our cheapest airline available from Cleveland to Phnom Penh is Singapore Airlines. Our recent data shows that you can find tickets from as low as $1,261 on this airline.
Can I find deals for flights from Cleveland to Phnom Penh that include hotel bookings?
Yes. In addition to deals on Cleveland to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cleveland to Phnom Penh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cleveland to Phnom Penh.
Can I find deals for business class flights from Cleveland to Phnom Penh?
Yes. Cheapflights offers flight deals from Cleveland 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 Cleveland to Phnom Penh?
Currently, March is the cheapest month in which you can book a flight from Cleveland to Phnom Penh (average of $982). Flying from Cleveland to Phnom Penh in June is currently the most expensive (average of $1,552). 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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Top airline flying from Cleveland to Phnom Penh

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$1,261	Average$1,447	FlexibilityNo cancel fee	On-time81%

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$3,043+ Cheap flights from Cleveland (CLE) 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cleveland to Phnom Penh with Cheapflights

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3. Compare prices and book

Cheap flight deals from Cleveland to Phnom Penh

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Find flight deals from Cleveland to Phnom Penh

Best flights from Cleveland to Phnom PenhDiscover carefully curated flight deals from Cleveland to Phnom Penh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Discover carefully curated flight deals from Cleveland to Phnom Penh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cleveland to Phnom Penh that are best for you.

Best time to book a flight from Cleveland to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Cleveland with our price prediction graph.

Reviews of airlines servicing Phnom Penh

Read reviews from past customers who have flown Singapore Airlines from Cleveland to Phnom Penh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cleveland 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 Cleveland to Phnom Penh?

What is the cheapest airline to fly from Cleveland to Phnom Penh round-trip?

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

How can I find direct flights from Cleveland to Phnom Penh?

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

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

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 Cleveland to Phnom Penh

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Top airline flying from Cleveland to Phnom Penh

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Best flights from Cleveland to Phnom Penh
Discover carefully curated flight deals from Cleveland to Phnom Penh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.