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$1,005+ Cheap flights from Columbus to Singapore

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
May 17 — May 241
Sat 5/17
Sat 5/24
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 May 12, 2025.

Round-trip from

$1,005
(Expedia)

Popular in

December

Cheapest in

April

Average price

$1,427
From Columbus to Singapore
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 12, 2025.

This Expedia deal was found by Cheapflights users on 5/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:20 amCMH - SIN
2 stops57h 45mAir Canada
Sat 10/189:10 amSIN - CMH
2 stops23h 28mAir Canada
Deal found 5/10$1,005
This Korean Air deal was found by Cheapflights users on 5/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmCMH - SIN
2 stops41h 40mKorean Air
Wed 12/1011:00 amSIN - CMH
2 stops43h 59mKorean Air
Deal found 5/12$1,136
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:17 pmCMH - SIN
2 stops27h 58mUnited Airlines
Sat 10/188:40 pmSIN - CMH
1 stop31h 28mUnited Airlines
Deal found 5/10$1,229
This oojo deal was found by Cheapflights users on 5/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:38 pmCMH - SIN
2 stops30h 22mQatar Airways
Fri 10/173:10 amSIN - CMH
2 stops30h 47mQatar Airways
Deal found 5/10$1,368
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Wed 6/256:00 amCMH - SIN
3 stops35h 00mMultiple Airlines
Wed 7/24:50 amSIN - CMH
3 stops39h 44mMultiple Airlines
Deal found 5/11$1,617
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Wed 12/36:07 amCMH - SIN
3 stops43h 43mEthiopian Air
Tue 12/92:00 amSIN - CMH
3 stops49h 05mEthiopian Air
Deal found 5/11$2,156
This AranGrant deal was found by Cheapflights users on 5/10. 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.
Wed 8/138:44 pmCMH - SIN
2 stops32h 46mJapan Airlines
Tue 9/21:55 amSIN - CMH
2 stops24h 13mJapan Airlines
Deal found 5/10$4,605
This oojo deal was found by Cheapflights users on 5/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:34 pmCMH - SIN
3 stops43h 51mBritish Airways
Sat 10/1811:20 pmSIN - CMH
2 stops32h 08mBritish Airways
Deal found 5/10$10,704

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 May 12, 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

Sat 10/11

9:20 am-7:05 am

2 stops57h 45m

Singapore Changi

Sat 10/18

9:10 am-8:38 pm

2 stops23h 28m

$1,005

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 10/11

2:17 pm-6:15 am

2 stops27h 58m

Singapore Changi

Sat 10/18

8:40 pm-4:08 pm

1 stop31h 28m

$1,229

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 10/11

2:38 pm-9:00 am

2 stops30h 22m

Singapore Changi

Fri 10/17

3:10 am-9:57 pm

2 stops30h 47m

$1,368

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 6/25

6:00 am-5:00 am

3 stops35h 00m

Singapore Changi

Wed 7/2

4:50 am-8:34 am

3 stops39h 44m

$1,617

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 6/25

6:10 am-2:50 pm

3 stops44h 40m

Singapore Changi

Tue 7/1

2:00 am-2:14 pm

3 stops48h 14m

$2,342

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 8/13

8:44 pm-5:30 pm

2 stops32h 46m

Singapore Changi

Tue 9/2

1:55 am-2:08 pm

2 stops24h 13m

$4,605

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 10/11

12:34 pm-8:25 pm

3 stops43h 51m

Singapore Changi

Sat 10/18

11:20 pm-7:28 pm

2 stops32h 08m

$10,704

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

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, September is the cheapest month in which you can book a flight from Columbus to Singapore (average of $1,011). Flying from Columbus to Singapore in December is currently the most expensive (average of $1,684). 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 May 12, 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.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 May 12, 2025.
Japan Airlines
8.3
Very good
1,472 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Japan Airlines
8.3
Very good
1,472 reviews
Japan Airlines
8.3
Very good
1,472 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Qatar Airways
7.4
Good
3,570 reviews
Japan Airlines
8.3
Very good
1,472 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
United Airlines
7.4
Good
8,724 reviews
Japan Airlines
8.3
Very good
1,472 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Ethiopian Air
7.2
Good
774 reviews
Japan Airlines
8.3
Very good
1,472 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Air Canada
7.0
Good
9,328 reviews
Japan Airlines
8.3
Very good
1,472 reviews

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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.

  • 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, September is the cheapest month in which you can book a flight from Columbus to Singapore (average of $1,011). Flying from Columbus to Singapore in December is currently the most expensive (average of $1,684). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Columbus to Singapore

Discover the top 3 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$835Average$1,495FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$982Average$1,598FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$1,287Average$1,340FlexibilityNo cancel feeOn-time68%

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