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$539+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap 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 December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:05 pmCMH - SIN
2 stops27h 55mUnited Airlines
Sun 12/1410:20 pmSIN - CMH
2 stops24h 10mUnited Airlines
Deal found 12/8$1,795
This Mytrip deal was found by Cheapflights users on 12/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:35 amCMH - SIN
3 stops31h 10mMultiple Airlines
Sun 12/1411:00 pmSIN - CMH
3 stops34h 56mMultiple Airlines
Deal found 12/8$2,381
This Delta deal was found by Cheapflights users on 12/9. 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.
Sat 12/206:15 pmCMH - SIN
2 stops45h 45mDelta
Sun 1/410:30 pmSIN - CMH
2 stops35h 08mDelta
Deal found 12/9$2,990
This AranGrant deal was found by Cheapflights users on 12/10. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:09 pmCMH - SIN
2 stops25h 41mLufthansa
Wed 12/1711:05 amSIN - CMH
2 stops44h 55mLufthansa
Deal found 12/10$20,013

Find flight deals from Columbus to Singapore

Keep the following information in mind while searching for Columbus to Singapore flight deals. Data was last updated December 10, 2025.

Round-trip from

$1,114
(oojo)

One-way from

$539
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,447
From Columbus to Singapore
Search Deals
One-way flight from Columbus to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 10, 2025.
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

Sat 1/24

3:00 pm-6:35 am

2 stops26h 35m

Singapore Changi

Sat 1/31

8:15 am-7:03 pm

2 stops23h 48m

$1,128

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 3/7

6:30 am-8:45 am

2 stops37h 15m

Singapore Changi

Sat 3/14

8:15 pm-11:29 pm

2 stops39h 14m

$1,208

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 1/26

9:18 am-6:35 am

2 stops32h 17m

Singapore Changi

Wed 1/28

2:20 am-2:10 pm

2 stops24h 50m

$1,219

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 3/7

7:00 am-8:15 pm

1 stop24h 15m

Singapore Changi

Sat 3/14

10:20 pm-10:42 pm

2 stops36h 22m

$1,229

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 2/9

9:18 am-6:35 am

2 stops32h 17m

Singapore Changi

Wed 2/11

10:25 pm-2:04 pm

2 stops28h 39m

$1,270

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 2/9

8:00 am-5:45 pm

1 stop44h 45m

Singapore Changi

Wed 2/11

11:55 pm-5:23 pm

2 stops30h 28m

$1,376

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 2/9

9:30 am-9:05 am

3 stops34h 35m

Singapore Changi

Wed 2/11

8:15 pm-12:33 pm

2 stops29h 18m

$1,511

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 1/24

9:30 am-7:00 am

2 stops56h 30m

Singapore Changi

Fri 1/30

1:35 am-11:19 pm

3 stops34h 44m

$1,543

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 12/20

6:15 pm-5:00 am

2 stops45h 45m

Singapore Changi

Sun 1/4

10:30 pm-5:05 pm

2 stops31h 35m

$2,990

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 3/1

6:54 pm-7:00 am

3 stops47h 06m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 17 results
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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 June is currently the most expensive (average of $1,423). 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 December 10, 2025.

It’s typically best to fly out from Columbus Airport to Singapore at noon. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 December 10, 2025.
Peruse reviews from past customers who have flown with United Airlines 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
9,092 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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?

    American Airlines, Qatar Airways, and Japan Airlines can get you from Columbus Airport to Singapore in just under 26h 35m. Your travel time can differ by up to 10h 40m. 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 June is currently the most expensive (average of $1,423). 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 airline flying from Columbus to Singapore

Discover the top airline 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,091Average$1,249FlexibilityNo cancel feeOn-time69%

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