CMH - PNH

Find cheap flights from Columbus to Phnom Penh

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Phnom Penh, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
mié. 1/28
CMH - PNH • multi-stop
Cheapest one-way
Multiple Airlines
mié. 1/28
CMH - PNH • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phnom Penh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to Phnom Penh (CMH-PNH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Phnom Penh

Multiple Airlines Logo
CMH
-
PNH
8835 mimulti-stop
Multiple Airlines Logo
PNH
-
CMH
8835 mimulti-stop
Multiple Airlines
Booking Insights

Good to know

Low seasonNovember
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 11% increase in price.

When to book flights from Columbus to Phnom Penh

Are your dates flexible? Find out the best times to travel from Columbus to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Phnom Penh flights

  • Do I need a passport to fly between Columbus and Phnom Penh?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Columbus and on arrival in Phnom Penh.

  • Which aircraft models fly most regularly from Columbus to Phnom Penh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to Phnom Penh?

    SkyTeam is the only airline alliance operating flights between Columbus and Phnom Penh.

  • How does KAYAK find such low prices on flights from Columbus to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back to Columbus with another airline. Booking your flights between Columbus and PNH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Columbus to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1188 reviews
8.1Food
8.2Entertainment
8.5Boarding
8.3Comfort
8.7Crew
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Great service and comfort level. You can have more of vegetarian food options.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

Plane took off on time and I had the whole row to myself!

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Everything you need to know for your flight from Columbus to Phnom Penh

Information on your arrival and departure airports

Columbus (CMH)
Phnom Penh (PNH)