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$425+ Cheap flights from Columbus to Singapore

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
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Cheap flight deals from Columbus to Singapore

Keep the following information in mind while searching for Columbus to Singapore flight deals. Data was last updated septembre 15, 2025.

Round-trip from

$1,078
(Mytrip)

One-way from

$425
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$1,141
From Columbus to Singapore
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One-way flight from Columbus to Singapore
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Highest demand for flights based on searches. 8% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Columbus to Singapore

Cheapest flights from Columbus to Singapore
Explore the most affordable flight options available from Columbus to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/301:04 pmCMH - SIN
3 stops35h 56mMultiple Airlines
jeu. 11/612:30 pmSIN - CMH
3 stops44h 56mMultiple Airlines
Deal found 9/15$1,078
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/305:30 amCMH - SIN
2 stops36h 10mCathay Pacific
jeu. 11/610:00 amSIN - CMH
2 stops27h 26mCathay Pacific
Deal found 9/15$1,084
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/38:30 amCMH - SIN
2 stops34h 30mUnited Airlines
mer. 12/1010:20 pmSIN - CMH
2 stops28h 48mUnited Airlines
Deal found 9/15$1,117
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/306:30 amCMH - SIN
2 stops36h 30mUnited Airlines
jeu. 11/610:10 amSIN - CMH
1 stop23h 45mUnited Airlines
Deal found 9/15$1,129
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/37:01 amCMH - SIN
2 stops28h 09mDelta
mar. 12/91:35 amSIN - CMH
2 stops34h 20mDelta
Deal found 9/15$1,309
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/279:00 amCMH - SIN
2 stops34h 00mUnited Airlines
lun. 12/110:20 pmSIN - CMH
2 stops28h 48mUnited Airlines
Deal found 9/15$1,320
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/279:21 amCMH - SIN
3 stops32h 39mMultiple Airlines
lun. 12/13:35 pmSIN - CMH
3 stops41h 51mMultiple Airlines
Deal found 9/15$1,431

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
Use the filters below to find and compare flights from Columbus to Singapore that are best for you.

Fly from

Columbus

Fly to

Singapore

Route

Depart

Return

Price

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

jeu. 10/30

5:30 am-5:40 am

2 stops36h 10m

Singapore Changi

mer. 11/5

1:25 am-9:23 pm

2 stops32h 58m

$1,084

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

mer. 12/3

8:30 am-8:00 am

2 stops34h 30m

Singapore Changi

mer. 12/10

10:20 pm-1:15 pm

2 stops27h 55m

$1,117

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

jeu. 10/30

6:30 am-7:00 am

2 stops36h 30m

Singapore Changi

jeu. 11/6

10:10 am-8:55 pm

1 stop23h 45m

$1,129

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

jeu. 3/5

7:43 pm-11:55 am

2 stops27h 12m

Singapore Changi

lun. 3/9

8:15 pm-6:54 pm

2 stops34h 39m

$1,133

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

mer. 12/3

7:01 am-5:00 am

2 stops32h 59m

Singapore Changi

mar. 12/9

1:35 am-5:41 pm

2 stops29h 06m

$1,309

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

dim. 10/19

8:42 am-11:20 pm

2 stops26h 38m

$425

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

dim. 10/19

5:30 pm-6:25 pm

1 stop36h 55m

$656

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

jeu. 12/11

11:22 am-9:35 am

3 stops33h 13m

$2,741

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Columbus to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to Singapore

What is the cheapest month to book a flight from Columbus to Singapore?

Currently, October is the cheapest month in which you can book a flight from Columbus to Singapore (average of $1,002). Flying from Columbus to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to SG?

Find hourly flight availability from Columbus to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to Singapore as you normally would.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated septembre 15, 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Columbus to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Columbus to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Columbus to Singapore?

    Airlines like Cathay Pacific and United Airlines fly from Columbus to Singapore in about 34h 30m. The time it takes to get you to your destination can typically vary by up to 1h 40m. Columbus and Singapore are separated by a distance of 9540 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Columbus to Singapore that include hotel bookings?

    Yes. In addition to deals on Columbus to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Singapore.

  • Can I find deals for business class flights from Columbus to Singapore?

    Yes. Cheapflights offers flight deals from Columbus to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Columbus to Singapore (average of $1,002). Flying from Columbus to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Columbus to Singapore

Discover the top 2 airlines that operate flights from Columbus to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$982Average$1,598FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,091Average$1,440FlexibilityNo cancel feeOn-time69%

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