S$703 Cheap Flights from Columbus to Singapore

View S$703 flight on Wed, 7 Jan, 2026Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Singapore Changi Airport (SIN)

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Cheap Flights from Columbus to Singapore (CMH-SIN)

Prices were available within the past 7 days and start at S$703 for one-way flights and S$1,411 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, 26 Oct - Thu, 30 Oct
CMH
Columbus
SIN
Singapore
S$1,411 Return, found 2 days ago
S$1,411
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 26 Oct from Columbus to Singapore, returning Thu, 30 Oct, priced at S$1,411 found 2 days ago
American Airlines
Fri, 6 Mar - Sun, 15 Mar
CMH
Columbus
SIN
Singapore
S$1,448 Return, found 4 days ago
S$1,448
Return
found 4 days ago
Select American Airlines flight, departing Fri, 6 Mar from Columbus to Singapore, returning Sun, 15 Mar, priced at S$1,448 found 4 days ago
Cathay Pacific
Fri, 6 Mar - Sun, 15 Mar
CMH
Columbus
SIN
Singapore
S$1,473 Return, found 4 days ago
S$1,473
Return
found 4 days ago
Select Cathay Pacific flight, departing Fri, 6 Mar from Columbus to Singapore, returning Sun, 15 Mar, priced at S$1,473 found 4 days ago
Cathay Pacific
Fri, 6 Mar - Sun, 15 Mar
CMH
Columbus
SIN
Singapore
S$1,498 Return, found 4 days ago
S$1,498
Return
found 4 days ago
Select Cathay Pacific flight, departing Fri, 6 Mar from Columbus to Singapore, returning Sun, 15 Mar, priced at S$1,498 found 4 days ago
Air Canada
Fri, 6 Mar - Sun, 15 Mar
CMH
Columbus
SIN
Singapore
S$1,527 Return, found 4 days ago
S$1,527
Return
found 4 days ago
Select Air Canada flight, departing Fri, 6 Mar from Columbus to Singapore, returning Sun, 15 Mar, priced at S$1,527 found 4 days ago
Cathay Pacific
Sun, 26 Oct - Thu, 30 Oct
CMH
Columbus
SIN
Singapore
S$1,533 Return, found 2 days ago
S$1,533
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 26 Oct from Columbus to Singapore, returning Thu, 30 Oct, priced at S$1,533 found 2 days ago
United
Wed, 3 Dec - Wed, 17 Dec
CMH
Columbus
SIN
Singapore
S$1,571 Return, found 14 hours ago
S$1,571
Return
found 14 hours ago
Select United flight, departing Wed, 3 Dec from Columbus to Singapore, returning Wed, 17 Dec, priced at S$1,571 found 14 hours ago
American Airlines
Sun, 26 Oct - Thu, 30 Oct
CMH
Columbus
SIN
Singapore
S$1,581 Return, found 2 days ago
S$1,581
Return
found 2 days ago
Select American Airlines flight, departing Sun, 26 Oct from Columbus to Singapore, returning Thu, 30 Oct, priced at S$1,581 found 2 days ago
United
Wed, 3 Dec - Wed, 17 Dec
CMH
Columbus
SIN
Singapore
S$1,588 Return, found 14 hours ago
S$1,588
Return
found 14 hours ago
Select United flight, departing Wed, 3 Dec from Columbus to Singapore, returning Wed, 17 Dec, priced at S$1,588 found 14 hours ago
Qatar Airways
Sun, 26 Oct - Thu, 30 Oct
CMH
Columbus
SIN
Singapore
S$1,603 Return, found 2 days ago
S$1,603
Return
found 2 days ago
Select Qatar Airways flight, departing Sun, 26 Oct from Columbus to Singapore, returning Thu, 30 Oct, priced at S$1,603 found 2 days ago

Frequently asked questions

How much is a flight from John Glenn Columbus Intl. Airport (CMH) to Changi Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between John Glenn Intl. Airport and Singapore Airport was S$1,411. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CMH to Changi Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from John Glenn Intl. Airport to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for John Glenn Columbus Intl. Airport (CMH) to Changi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from John Glenn Intl. Airport to SIN?
You'll have 15,400 kilometres to cover on the long-haul Columbus to Singapore route. Wear comfortable clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from CMH to Changi Airport (SIN)?
Unfortunately, there aren't any airlines that fly direct between John Glenn Columbus Intl. Airport (CMH) and Changi Airport. You'll need to book a flight with at least one stop.
Are CMH to Singapore Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from John Glenn Columbus Intl. Airport (CMH) to SIN at the last minute could save you some cash. However, it might cost you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Changi
Airlines serving
Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, United
Return price
S$1,410
Distance
15274 km

Book with confidence

Flights from Columbus to Singapore

There are several airlines that operate frequent flights from Columbus (CMH) to Singapore (SIN) including

The earliest flight leaves Port Columbus Intl. Airport at 06:00 and arrives at Changi Airport at 00:15. The last flight of the day departs Columbus at 14:55 and arrives at Singapore at 21:00.

The flight distance from Columbus to Singapore is about 16499 km, the shortest flight is 00 hours with United Airlines."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Columbus Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Columbus to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Columbus to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Columbus to Singapore

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