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$1,097+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$1,193
(United)

Popular in

December

Cheapest in

April

Average price

$1,138
From Columbus to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 2, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 4/308:30 amCMH - SIN
2 stops34h 15mUnited Airlines
Wed 5/78:40 pmSIN - CMH
2 stops24h 56mUnited Airlines
Deal found 3/31$1,097
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Fri 5/26:12 amCMH - SIN
2 stops36h 28mANA
Thu 5/811:05 amSIN - CMH
2 stops38h 17mANA
Deal found 3/31$1,198
This Korean Air deal was found by Cheapflights users on 3/31. 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 12/37:00 amCMH - SIN
2 stops28h 10mKorean Air
Tue 12/91:30 amSIN - CMH
2 stops22h 51mKorean Air
Deal found 3/31$1,253
This Korean Air deal was found by Cheapflights users on 4/1. 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 12/37:00 amCMH - SIN
2 stops28h 10mMultiple Airlines
Tue 12/91:30 amSIN - CMH
2 stops22h 51mMultiple Airlines
Deal found 4/1$1,261
This oojo deal was found by Cheapflights users on 3/31. 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.
Wed 4/305:53 amCMH - SIN
2 stops27h 07mQatar Airways
Tue 5/63:10 amSIN - CMH
2 stops46h 10mQatar Airways
Deal found 3/31$1,276
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/114:15 pmCMH - SIN
2 stops50h 50mAir Canada
Sun 6/229:10 amSIN - CMH
2 stops42h 23mAir Canada
Deal found 3/31$1,461
This oojo deal was found by Cheapflights users on 3/31. 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.
Wed 4/306:13 amCMH - SIN
3 stops44h 37mEthiopian Air
Tue 5/62:00 amSIN - CMH
3 stops33h 44mEthiopian Air
Deal found 3/31$1,551
This Gurufare deal was found by Cheapflights users on 3/31. 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 12/256:55 amCMH - SIN
2 stops34h 45mJapan Airlines
Fri 1/22:20 amSIN - CMH
2 stops48h 35mJapan Airlines
Deal found 3/31$2,302
This AranGrant deal was found by Cheapflights users on 4/1. 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.
Sat 7/198:50 amCMH - SIN
2 stops42h 35mCathay Pacific
Fri 7/251:50 amSIN - CMH
2 stops30h 00mCathay Pacific
Deal found 4/1$5,538
This Fareboom deal was found by Cheapflights users on 4/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1912:05 pmCMH - SIN
1 stop29h 25mSingapore Airlines
Sat 7/2612:10 pmSIN - CMH
1 stop35h 30mSingapore Airlines
Deal found 4/1$7,738

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 April 2, 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

Wed 4/30

3:39 pm-6:45 am

2 stops27h 06m

Singapore Changi

Wed 5/7

9:00 am-6:40 pm

1 stop21h 40m

$1,097

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Fri 5/2

6:12 am-6:40 am

2 stops36h 28m

Singapore Changi

Thu 5/8

11:05 am-1:22 pm

2 stops38h 17m

$1,198

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 4/30

5:53 am-9:00 pm

2 stops27h 07m

Singapore Changi

Tue 5/6

3:10 am-1:20 pm

2 stops46h 10m

$1,276

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 9/6

11:00 am-11:40 pm

2 stops24h 40m

Singapore Changi

Fri 9/12

1:10 am-1:28 pm

2 stops24h 18m

$1,360

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 6/11

4:15 pm-7:05 am

2 stops50h 50m

Singapore Changi

Sun 6/22

9:10 am-3:33 pm

2 stops42h 23m

$1,461

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 4/30

6:13 am-2:50 pm

3 stops44h 37m

Singapore Changi

Tue 5/6

2:00 am-11:44 pm

3 stops33h 44m

$1,551

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 7/19

8:50 am-3:25 pm

2 stops42h 35m

Singapore Changi

Fri 7/25

1:50 am-7:50 pm

2 stops30h 00m

$5,538

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 7/19

12:05 pm-5:30 am

1 stop29h 25m

Singapore Changi

Sat 7/26

12:10 pm-11:40 am

1 stop35h 30m

$7,738

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 April 2, 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 April 2, 2025.
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
830 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Singapore Airlines
8.1
Very good
1,288 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Cathay Pacific
7.5
Good
841 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Qatar Airways
7.4
Good
3,540 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
United Airlines
7.4
Good
8,616 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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

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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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$835Average$1,347FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$982Average$1,598FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$1,287Average$1,340FlexibilityNo cancel feeOn-time68%

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