Cheap Flights from Port Columbus to Singapore Changi

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Compare Port Columbus to Singapore Changi flight deals

Find the cheapest month or even day of the year to fly to Singapore Changi

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Port Columbus to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Port Columbus Airport to Singapore Changi Airport? If you want to travel next month, return fares start from $2,289. Find the lowest prices on one-way and return tickets right here.

Singapore.$1,996 per passenger.Departing Wed, 9 Jun, returning Thu, 24 Jun.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Port Columbus on Wed, 9 Jun, arriving in Singapore Changi.Inbound indirect flight with Lufthansa, departs from Singapore Changi on Thu, 24 Jun, arriving in Port Columbus.Price includes taxes and charges.From $1,996, select.

Singapore.$2,154 per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Port Columbus on Wed, 28 Oct, arriving in Singapore Changi.Inbound indirect flight with Qatar Airways, departs from Singapore Changi on Wed, 4 Nov, arriving in Port Columbus.Price includes taxes and charges.From $2,154, select.

Singapore.$2,209 per passenger.Departing Mon, 2 Nov, returning Mon, 9 Nov.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Port Columbus on Mon, 2 Nov, arriving in Singapore Changi.Inbound indirect flight with Qatar Airways, departs from Singapore Changi on Mon, 9 Nov, arriving in Port Columbus.Price includes taxes and charges.From $2,209, select.

Singapore.$2,269 per passenger.Departing Sun, 27 Sep, returning Tue, 13 Oct.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Sun, 27 Sep, arriving in Singapore Changi.Inbound indirect flight with United, departs from Singapore Changi on Tue, 13 Oct, arriving in Port Columbus.Price includes taxes and charges.From $2,269, select.

Singapore.$2,289 per passenger.Departing Sat, 24 Oct, returning Sat, 31 Oct.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Port Columbus on Sat, 24 Oct, arriving in Singapore Changi.Inbound indirect flight with Qatar Airways, departs from Singapore Changi on Sat, 31 Oct, arriving in Port Columbus.Price includes taxes and charges.From $2,289, select.

Singapore.$2,439 per passenger.Departing Thu, 10 Dec, returning Wed, 23 Dec.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Thu, 10 Dec, arriving in Singapore Changi.Inbound indirect flight with United, departs from Singapore Changi on Wed, 23 Dec, arriving in Port Columbus.Price includes taxes and charges.From $2,439, select.

Singapore.$2,685 per passenger.Departing Mon, 21 Sep, returning Mon, 28 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Port Columbus on Mon, 21 Sep, arriving in Singapore Changi.Inbound indirect flight with Qatar Airways, departs from Singapore Changi on Mon, 28 Sep, arriving in Port Columbus.Price includes taxes and charges.From $2,685, select.

Singapore.$2,740 per passenger.Departing Sat, 13 Mar, returning Sat, 20 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Port Columbus on Sat, 13 Mar, arriving in Singapore Changi.Inbound indirect flight with Qatar Airways, departs from Singapore Changi on Sat, 20 Mar, arriving in Port Columbus.Price includes taxes and charges.From $2,740, select.

Singapore.$3,139 per passenger.Departing Thu, 10 Dec, returning Fri, 8 Jan.Return flight with United.Outbound indirect flight with United, departs from Port Columbus on Thu, 10 Dec, arriving in Singapore Changi.Inbound indirect flight with United, departs from Singapore Changi on Fri, 8 Jan, arriving in Port Columbus.Price includes taxes and charges.From $3,139, select.

Singapore.$10,119 per passenger.Departing Wed, 6 Jan, returning Wed, 3 Mar.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from Port Columbus on Wed, 6 Jan, arriving in Singapore Changi.Inbound indirect flight with China Airlines, departs from Singapore Changi on Wed, 3 Mar, arriving in Port Columbus.Price includes taxes and charges.From $10,119, select.

Singapore.$10,731 per passenger.Departing Sun, 4 Apr, returning Mon, 3 May.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from Port Columbus on Sun, 4 Apr, arriving in Singapore Changi.Inbound indirect flight with China Airlines, departs from Singapore Changi on Mon, 3 May, arriving in Port Columbus.Price includes taxes and charges.From $10,731, select.

Find the cheapest month to fly from Port Columbus to Singapore Changi

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

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Port Columbus to Singapore Changi: Alternative routes

Compare routes from Port Columbus to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Seletar

14km from central Singapore

Closest

Search flights

Singapore Changi

18km from central Singapore

Cheapest

from $1,996

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Columbus to Singapore: Flight information

The things to know before you go.

Cheapest flight found	$1,996
Cheapest month to fly	June

Finding cheap flights from Port Columbus to Singapore Changi: Frequently asked questions

How much are return flights from Port Columbus to Singapore Changi?

The best price we found for a return flight from Port Columbus to Singapore Changi is $1,996. 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 Singapore Changi?

Currently, there are no airlines that fly direct from Port Columbus to Singapore Changi. But we found flights with one or more stops from $1,996.

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

As of September 2026, there are no flights flying from Port Columbus to Singapore Changi.

When is the cheapest time to fly from Port Columbus to Singapore Changi?

The cheapest month to fly from Port Columbus to Singapore Changi is usually June.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Columbus Airport to Singapore Changi Airport on Wednesday, 9 June 2027.

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

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

How can I find the best flight deal to Singapore Changi?

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 Singapore Changi 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 Singapore?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore 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 Singapore Changi with?

Currently, Air Canada offers the cheapest flight tickets to Singapore Changi.

Flying from Port Columbus Airport (CMH) to Singapore Changi Airport (SIN): what you need to know

The timezone in Singapore is UTC+8, which is 13 hours ahead of Columbus.
Give yourself plenty of time to make your CMH to SIN flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.
Travelling during a peak time like July? School holidays and other popular periods can result in longer queues and delays at airport checkpoints. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.
If you'd like to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Port Columbus Airport to Singapore Changi Airport. Here are the most popular stopovers between CMH and SIN:
- New York John F. Kennedy Airport
- New York Newark Airport
- San Francisco International Airport

How to find the cheapest flights from Port Columbus Airport (CMH) to Singapore Changi Airport (SIN)

$1,110 is the lowest price for a one-way Port Columbus Airport to Singapore Changi Airport flight. Return flights start from $1,996. These prices can change based on availability and demand.
Don't wait until the last moment. You're more likely to get cheap tickets from CMH to SIN if you book in advance. Airlines often offer some excellent early bird deals.
Finding cheap flights from Port Columbus Airport to Singapore Changi Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest prices across each month and bag a great deal.
Never miss a deal on cheap flights from CMH to SIN by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.
Find the ideal flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Port Columbus Airport to Singapore Changi Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Port Columbus Airport (CMH)

You'll find CMH at 4600 International Gateway.
77% of flights that take off from Port Columbus Airport make it to their destination on time.
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 catching a taxi, ride-sharing or driving.
You can expect a trip time of around 40 minutes on public transport.
Need a convenient hotel near CMH? If you're catching an early flight from Port Columbus Airport to Singapore Changi Airport, these stays will put you moments from your departure gate:

Arriving at Singapore Changi Airport (SIN)

The last thing you want is a long trip to your hotel if you're landing late on a Port Columbus Airport to Singapore Changi Airport flight. Check in to one of these accommodation options near SIN instead:
Get your adventure underway by picking up a Singapore Changi Airport rental car. Grab a set of wheels from Avis, Sixt or Green Motion to explore Singapore and beyond.
Get the best deal by booking your vehicle from Singapore Changi Airport about two weeks ahead of your trip.

Getting from Singapore Changi Airport (SIN) to central Singapore

From Singapore Changi Airport, Singapore is approximately 19 kilometres away. It takes around 25 minutes to drive to the centre.
It'll take around 40 minutes to get there by public transport.

When to fly to Singapore Changi Airport (SIN)

It's time to choose your dates for your flight from Port Columbus Airport to Singapore Changi Airport. June is the busiest month to head to Singapore. If you'd like a quieter vibe, go in March.
Lock in your flight from Port Columbus Airport to Singapore Changi Airport for May if you'd like to visit Singapore during its warmest month. Expect temperatures of between 25ºC and 31ºC.
Look for cheap tickets from CMH to SIN in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 24ºC and 30ºC on average.