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$425+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 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 septiembre 17, 2025.

This Expedia deal was found by Cheapflights users on 9/16. 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.
mié. 9/176:33 pmCMH - SIN
2 stops26h 52mMultiple Airlines
mié. 9/246:15 amSIN - CMH
2 stops26h 23mMultiple Airlines
Deal found 9/16$1,046
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.
jue. 10/301:04 pmCMH - SIN
3 stops35h 56mMultiple Airlines
jue. 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.
jue. 10/305:30 amCMH - SIN
2 stops36h 10mCathay Pacific
jue. 11/610:00 amSIN - CMH
2 stops27h 26mCathay Pacific
Deal found 9/15$1,084
This oojo deal was found by Cheapflights users on 9/16. 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.
mié. 9/1711:05 amCMH - SIN
2 stops30h 25mCathay Pacific
mar. 9/231:50 amSIN - CMH
2 stops32h 23mCathay Pacific
Deal found 9/16$1,085
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.
mié. 12/38:30 amCMH - SIN
2 stops34h 30mUnited Airlines
mié. 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 9/17. 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.
mar. 11/113:05 pmCMH - SIN
2 stops27h 55mUnited Airlines
mar. 11/2510:10 amSIN - CMH
1 stop23h 45mUnited Airlines
Deal found 9/17$1,125
This FlightHub deal was found by Cheapflights users on 9/17. 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.
mar. 11/112:29 pmCMH - SIN
2 stops27h 06mJapan Airlines
mar. 11/258:15 amSIN - CMH
2 stops22h 23mJapan Airlines
Deal found 9/17$1,127
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.
jue. 10/306:30 amCMH - SIN
2 stops36h 30mUnited Airlines
jue. 11/610:10 amSIN - CMH
1 stop23h 45mUnited Airlines
Deal found 9/15$1,129
This Mytrip deal was found by Cheapflights users on 9/16. 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.
sáb. 11/11:04 pmCMH - SIN
3 stops35h 56mMultiple Airlines
sáb. 11/88:50 amSIN - CMH
2 stops49h 06mMultiple Airlines
Deal found 9/16$1,216

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 septiembre 17, 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

lun. 1/26

8:34 am-5:40 am

2 stops32h 06m

Singapore Changi

dom. 2/8

1:25 am-10:55 pm

2 stops34h 30m

$1,083

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

jue. 10/30

5:30 am-5:40 am

2 stops36h 10m

Singapore Changi

mié. 11/5

1:25 am-9:23 pm

2 stops32h 58m

$1,084

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

mié. 12/3

8:30 am-8:00 am

2 stops34h 30m

Singapore Changi

mié. 12/10

10:20 pm-2:08 pm

2 stops28h 48m

$1,117

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

lun. 1/26

4:30 pm-6:35 am

2 stops25h 05m

Singapore Changi

dom. 2/8

2:20 am-12:03 pm

2 stops22h 43m

$1,124

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

mar. 11/11

7:00 am-8:15 pm

1 stop24h 15m

Singapore Changi

mar. 11/25

10:10 am-8:55 pm

1 stop23h 45m

$1,125

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

jue. 10/30

6:30 am-7:00 am

2 stops36h 30m

Singapore Changi

jue. 11/6

10:10 am-8:55 pm

1 stop23h 45m

$1,129

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

jue. 3/5

12:11 pm-5:40 am

2 stops28h 29m

Singapore Changi

lun. 3/9

8:15 pm-12:06 am

2 stops39h 51m

$1,133

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

dom. 10/19

8:42 am-11:20 pm

2 stops26h 38m

$425

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

dom. 10/19

5:30 pm-6:25 pm

1 stop36h 55m

$656

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

sáb. 11/29

12:14 pm-5:20 pm

3 stops40h 06m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 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, October is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $994). Flying from Columbus Airport 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 septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus Airport 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 septiembre 17, 2025.
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
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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?

    Cathay Pacific and United Airlines can get you from Columbus Airport to Singapore in just under 32h 06m. Your travel time can differ by up to 2h 24m. 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, October is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $994). Flying from Columbus Airport 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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Alternative routes for Columbus to Singapore

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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$982Average$1,598FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,091Average$1,232FlexibilityNo cancel feeOn-time69%

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