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$636+ Cheap flights from Columbus (CMH) 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Round-trip from

$997
(Gotogate)

One-way from

$636
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$2,353
From Columbus to Singapore
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One-way flight from Columbus to Singapore
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($407 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($82 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This Gotogate deal was found by Cheapflights users on 1/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/229:30 amCMH - SIN
2 stops32h 30mAir Canada
Thu 2/58:50 amSIN - CMH
2 stops25h 06mAir Canada
Deal found 1/7$997
This American Airlines deal was found by Cheapflights users on 1/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/283:00 pmCMH - SIN
2 stops26h 35mAmerican Airlines
Tue 2/242:20 amSIN - CMH
2 stops24h 46mAmerican Airlines
Deal found 1/8$1,042
This American Airlines deal was found by Cheapflights users on 1/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/278:05 amCMH - SIN
2 stops27h 45mAmerican Airlines
Mon 2/210:25 pmSIN - CMH
2 stops28h 45mAmerican Airlines
Deal found 1/8$1,045
This Expedia deal was found by Cheapflights users on 1/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:28 pmCMH - SIN
2 stops36h 27mMultiple Airlines
Wed 9/3011:05 pmSIN - CMH
2 stops33h 08mMultiple Airlines
Deal found 1/8$1,063
This FlightHub deal was found by Cheapflights users on 1/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:15 pmCMH - SIN
2 stops27h 00mAir Canada
Tue 9/227:00 amSIN - CMH
2 stops25h 13mAir Canada
Deal found 1/7$1,088
This oojo deal was found by Cheapflights users on 1/7. 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.
Sat 10/38:05 pmCMH - SIN
2 stops28h 20mCathay Pacific
Mon 10/121:50 amSIN - CMH
2 stops34h 14mCathay Pacific
Deal found 1/7$1,092
This Gurufare deal was found by Cheapflights users on 1/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:18 amCMH - SIN
2 stops26h 32mJapan Airlines
Mon 2/232:20 amSIN - CMH
2 stops24h 46mJapan Airlines
Deal found 1/8$1,117
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:08 pmCMH - SIN
2 stops35h 37mCathay Pacific
Thu 9/249:45 amSIN - CMH
2 stops26h 24mCathay Pacific
Deal found 1/7$1,121
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:29 pmCMH - SIN
2 stops28h 16mCathay Pacific
Mon 9/211:50 amSIN - CMH
2 stops34h 19mCathay Pacific
Deal found 1/7$1,122
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:29 pmCMH - SIN
2 stops28h 16mCathay Pacific
Thu 9/249:45 amSIN - CMH
2 stops26h 24mCathay Pacific
Deal found 1/7$1,123
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 9/87:22 pmCMH - SIN
1 stop22h 53mUnited Airlines
Thu 9/248:40 pmSIN - CMH
1 stop21h 46mUnited Airlines
Deal found 1/7$1,126

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 January 8, 2026.
Use the filters below to find and compare flights from Columbus Airport to Singapore that are best for you.

Fly from

Columbus

Fly to

Singapore

Route

Depart

Return

Price

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 1/22

9:30 am-7:00 am

2 stops32h 30m

Singapore Changi

Thu 2/5

8:50 am-8:56 pm

2 stops25h 06m

$997

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 1/28

3:00 pm-6:35 am

2 stops26h 35m

Singapore Changi

Tue 2/24

2:20 am-2:06 pm

2 stops24h 46m

$1,042

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 1/29

9:18 am-12:50 am

2 stops26h 32m

Singapore Changi

Mon 2/23

2:20 am-2:06 pm

2 stops24h 46m

$1,117

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 3/10

7:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Mon 3/23

10:10 am-11:59 pm

1 stop25h 49m

$1,126

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 1/26

2:18 pm-8:00 am

2 stops28h 42m

Singapore Changi

Thu 2/26

10:10 am-8:34 pm

2 stops23h 24m

$1,131

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 1/29

10:55 am-8:00 am

2 stops32h 05m

Singapore Changi

Mon 2/23

10:10 am-8:34 pm

2 stops23h 24m

$1,131

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 1/27

2:58 pm-8:00 am

2 stops28h 02m

Singapore Changi

Thu 2/26

10:20 pm-9:39 am

2 stops24h 19m

$1,131

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 1/25

8:05 pm-8:15 pm

2 stops35h 10m

Singapore Changi

Thu 2/26

10:10 am-11:42 pm

2 stops26h 32m

$1,131

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 1/26

2:18 pm-8:00 am

2 stops28h 42m

Singapore Changi

Wed 2/25

10:10 am-8:34 pm

2 stops23h 24m

$1,131

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 1/25

8:05 pm-8:15 pm

2 stops35h 10m

Singapore Changi

Wed 2/25

10:20 pm-9:41 am

2 stops24h 21m

$1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 15 results
1
2

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 Airport to Singapore

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

Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $638). Flying from Columbus Airport to Singapore in January is currently the most expensive (average of $2,353). 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.

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 January 8, 2026.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Columbus Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,139 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Air Canada
7.1
Good
10,603 reviews
United Airlines
7.4
Good
9,139 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 Airport to Singapore?

    Air Canada, American Airlines, and Japan Airlines can get you from Columbus Airport to Singapore in just under 26h 32m. Your travel time can differ by up to 5h 58m. The distance between Columbus Airport and Singapore is about 9540 mi. This flight may include one or multiple 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 Airport to Singapore?

    Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $638). Flying from Columbus Airport to Singapore in January is currently the most expensive (average of $2,353). 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.

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$982Average$1,368FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,091Average$1,389FlexibilityNo cancel feeOn-time69%

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