Cheap Flights from Columbus (CMH) to Phnom Penh (KTI)

Compare Port Columbus to Techo flight deals

Find the cheapest month or even day of the year to fly to Techo

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Flight deals from Port Columbus to Techo

Looking for a cheap last-minute deal or the best return flight from Port Columbus to Techo? Find the lowest prices on one-way and return tickets right here.

Phnom Penh.$2,930 per passenger.Departing Fri, 1 Jan, returning Mon, 1 Mar.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Fri, 1 Jan, arriving in Techo.Inbound indirect flight with Emirates, departs from Techo on Mon, 1 Mar, arriving in Port Columbus.Price includes taxes and charges.From $2,930, select.

Phnom Penh.$4,836 per passenger.Departing Wed, 11 Nov, returning Fri, 27 Nov.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Wed, 11 Nov, arriving in Techo.Inbound indirect flight with Emirates, departs from Techo on Fri, 27 Nov, arriving in Port Columbus.Price includes taxes and charges.From $4,836, select.

Phnom Penh.$5,060 per passenger.Departing Thu, 1 Oct, returning Sun, 1 Nov.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Thu, 1 Oct, arriving in Techo.Inbound indirect flight with Emirates, departs from Techo on Sun, 1 Nov, arriving in Port Columbus.Price includes taxes and charges.From $5,060, select.

Phnom Penh.$6,719 per passenger.Departing Thu, 17 Dec, returning Sat, 9 Jan.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Thu, 17 Dec, arriving in Techo.Inbound indirect flight with Emirates, departs from Techo on Sat, 9 Jan, arriving in Port Columbus.Price includes taxes and charges.From $6,719, select.

Find the cheapest month to fly from Port Columbus to Techo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Port Columbus to Techo flights are currently cheapest in November.

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Columbus to Phnom Penh: Flight information

The things to know before you go.

Cheapest flight found	$2,930
Cheapest month to fly	January

Finding cheap flights from Port Columbus to Techo: Frequently asked questions

How much are return flights from Port Columbus to Techo?

The best price we found for a return flight from Port Columbus to Techo is $2,930. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Port Columbus to Techo?

Currently, there are no airlines that fly direct from Port Columbus to Techo. But we found flights with one or more stops from $2,930.

How many flights are there a week from Port Columbus to Techo?

As of July 2026, there are no flights flying from Port Columbus to Techo.

When is the cheapest time to fly from Port Columbus to Techo?

The cheapest month to fly from Port Columbus to Techo is usually January.

Which upcoming date is cheapest to fly from Port Columbus Airport to Techo Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Columbus Airport to Techo Airport on Friday, 1 January 2027.

Can I get a direct flight from Port Columbus Airport to Techo Airport?

No airlines currently offer direct flights between Port Columbus Airport and Techo Airport. Most routes have one or more stops.

How can I find the best flight deal to Techo?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Techo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Phnom Penh?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Port Columbus Airport to Techo with?

Currently, Emirates offers the cheapest flight tickets to Techo.

Travelling from Port Columbus Airport (CMH) to Techo International Airport (KTI): what you need to know

The timezone in Phnom Penh is UTC+7, which is 12 hours ahead of Columbus.
Arrive at the airport on time so you don't miss your CMH to KTI flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
Be prepared for bigger queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

Handy information about Port Columbus Airport (CMH)

CMH is located at 4600 International Gateway.
Of all flights departing from Port Columbus Airport, 77% touch down on time at their destination.
Central Columbus to Port Columbus Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a taxi or driving.
The trip when using public transport typically takes 40 minutes.
Get your journey off to a leisurely start by staying near CMH. Whether you have an early flight from Port Columbus Airport to Techo International Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Techo International Airport (KTI)

Hop off your Port Columbus Airport to Techo International Airport flight and be relaxing in your hotel bed shortly after. If you're looking for a comfy option within easy reach of KTI, head for zhuo' bo Hotel.

Getting from Techo International Airport (KTI) to central Phnom Penh

Techo International Airport is approximately 23 kilometres from central Phnom Penh. How long it'll take to get to the centre in a taxi or ride-share will depend on the time of day, so do a little research before you go.

When to fly to Techo International Airport (KTI)

January is the busiest month for flights from Port Columbus Airport to Techo International Airport. For a quieter experience, visit Phnom Penh in March.
Lock in your flight from Port Columbus Airport to Techo International Airport for March if you'd like to explore Phnom Penh during its warmest month. Expect temperatures of between 23ºC (73ºF) and 38ºC (100ºF).
January has average temperatures of between 20ºC (68ºF) and 33ºC (91ºF). Look for cheap tickets from CMH to KTI around that time if you'd rather travel in cooler conditions.

Explore more of Cambodia

You've visited Phnom Penh, now it's time to discover other corners of Cambodia. Journey around 193 kilometres south-west to Sihanoukville to check off its leading attractions. From Otres Beach to Independence Beach and Sokha Beach, you've got a jam-packed schedule ahead.
Around 257 kilometres north-west of Phnom Penh, Battambang is another favourite stop in Cambodia. Experience the best of this destination with a visit to Phare Ponleu Selpak, Phnom Sampeau and Sammaki Art Space.