June is by far the best month, wherein you can get cheapest flights for Columbus to Singapore. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Columbus
18:12
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
00:20
Singapore
Singapore Changi Airport
Tue, 28 Jul 2026

Columbus
18:00
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
11:45
Singapore
Singapore Changi Airport
Mon, 27 Jul 2026

Columbus
13:58
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
05:30
Singapore
Singapore Changi Airport
Mon, 27 Jul 2026

Columbus
09:55
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
00:45
Singapore
Singapore Changi Airport
Mon, 27 Jul 2026

Columbus
13:58
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
05:30
Singapore
Singapore Changi Airport
Mon, 27 Jul 2026

Columbus
07:00
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
00:20
Singapore
Singapore Changi Airport
Mon, 27 Jul 2026

Columbus
07:00
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
18:35
Singapore
Singapore Changi Airport
Sun, 26 Jul 2026

Columbus
18:47
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
05:00
Singapore
Singapore Changi Airport
Tue, 28 Jul 2026

Columbus
10:04
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
06:10
Singapore
Singapore Changi Airport
Mon, 27 Jul 2026

Columbus
07:03
Columbus
John Glenn Columbus International Airport
Sat , 25 Jul 2026

Singapore
05:30
Singapore
Singapore Changi Airport
Mon, 27 Jul 2026

Columbus
16:05
Columbus
John Glenn Columbus International Airport
Sun , 05 Jul 2026

Singapore
11:45
Singapore
Singapore Changi Airport
Tue, 07 Jul 2026










Flying from Columbus to Singapore has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Columbus to Singapore is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between John Glenn Columbus International Airport (CMH) and Singapore Changi Airport (SIN). You can expect a flight distance of approximately 15364 km, and most direct services cover it in around 20:48.
Let’s take a closer look at everything you need to know before booking your flight from Columbus to Singapore.
| Flight Details | Information |
|---|---|
| Route Distance | 15364 km |
| Average Flight Time | 20:48 hrs |
| Departure Airport | John Glenn Columbus International Airport (CMH) |
| Arrival Airport | Singapore Changi Airport (SIN) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Alaska Airlines, American Airlines, Air Canada, Cathay Pacific airways |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.