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$485+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Mar 1 — Mar 81
Sun 3/1
Sun 3/8
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 January 30, 2026.

This oojo deal was found by Cheapflights users on 1/28. 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 5/61:45 pm
CMH
-
SIN
2 stops37h 55m
Cathay Pacific
Sat 5/308:05 pm
SIN
-
CMH
2 stops36h 13m
Cathay Pacific
Deal found 1/28$1,093
This Cathay Pacific deal was found by Cheapflights users on 1/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:05 pm
CMH
-
SIN
2 stops35h 00m
Cathay Pacific
Sun 10/41:25 pm
SIN
-
CMH
2 stops41h 41m
Cathay Pacific
Deal found 1/29$1,127
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 8/164:43 pm
CMH
-
SIN
2 stops37h 52m
United Airlines
Sun 8/2311:05 am
SIN
-
CMH
2 stops48h 26m
United Airlines
Deal found 1/28$1,141
This oojo deal was found by Cheapflights users on 1/29. 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.
Fri 4/107:54 pm
CMH
-
SIN
2 stops27h 51m
Cathay Pacific
Sat 4/181:25 pm
SIN
-
CMH
2 stops46h 14m
Cathay Pacific
Deal found 1/29$1,164
This United Airlines deal was found by Cheapflights users on 1/28. 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 5/63:29 pm
CMH
-
SIN
2 stops27h 16m
United Airlines
Sat 5/308:45 am
SIN
-
CMH
1 stop32h 19m
United Airlines
Deal found 1/28$1,177
This Orbitz deal was found by Cheapflights users on 1/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:28 pm
CMH
-
SIN
2 stops62h 27m
Multiple Airlines
Sat 11/1411:45 pm
SIN
-
CMH
2 stops36h 46m
Multiple Airlines
Deal found 1/29$1,212
This KAYAK deal was found by Cheapflights users on 1/29. 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.
Sat 11/711:00 am
CMH
-
SIN
2 stops29h 40m
Cathay Pacific
Sat 11/147:40 am
SIN
-
CMH
2 stops25h 30m
Cathay Pacific
Deal found 1/29$1,223
This United Airlines deal was found by Cheapflights users on 1/29. 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 4/107:00 am
CMH
-
SIN
1 stop23h 35m
United Airlines
Sat 4/189:00 am
SIN
-
CMH
1 stop24h 59m
United Airlines
Deal found 1/29$1,227
This United Airlines deal was found by Cheapflights users on 1/29. 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 5/97:47 pm
CMH
-
SIN
2 stops34h 48m
United Airlines
Sat 5/1611:05 am
SIN
-
CMH
2 stops48h 39m
United Airlines
Deal found 1/29$1,241
This United Airlines deal was found by Cheapflights users on 1/29. 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 11/79:00 am
CMH
-
SIN
2 stops34h 00m
United Airlines
Sat 11/146:35 am
SIN
-
CMH
3 stops28h 15m
United Airlines
Deal found 1/29$1,244

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 January 30, 2026.

Round-trip from

$1,093
(oojo)

One-way from

$485
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,699
From Columbus to Singapore
Search Deals
One-way flight from Columbus to Singapore
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 30, 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

Fri 4/10

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Sat 4/18

9:00 am-9:59 pm

1 stop24h 59m

$1,227

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Fri 5/8

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Sat 5/16

9:00 am-9:44 pm

1 stop24h 44m

$1,227

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 5/21

3:30 pm-6:35 pm

2 stops39h 05m

Singapore Changi

Sat 6/6

8:45 am-5:04 am

1 stop32h 19m

$1,248

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 5/14

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Sat 5/30

8:45 am-5:04 am

1 stop32h 19m

$1,273

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 4/12

5:59 pm-6:35 pm

2 stops36h 36m

Singapore Changi

Wed 4/15

9:00 am-8:04 pm

1 stop23h 04m

$1,322

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Fri 5/1

11:00 am-6:45 am

2 stops31h 45m

Singapore Changi

Sat 7/25

8:35 pm-10:10 pm

2 stops37h 35m

$1,327

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 4/12

9:30 am-5:20 am

3 stops31h 50m

Singapore Changi

Wed 4/15

7:40 pm-6:06 pm

2 stops34h 26m

$1,339

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 3/5

11:39 am-11:25 pm

3 stops46h 46m

$485

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 3/5

12:07 pm-3:45 pm

2 stops38h 38m

$500

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 2/11

8:00 am-3:45 am

2 stops30h 45m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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 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.

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 30, 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
9,217 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,217 reviews
United Airlines
7.4
Good
9,217 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,668 reviews
United Airlines
7.4
Good
9,217 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    United Airlines can get you from Columbus Airport to Singapore in just under 23h 35m. Your travel time can differ by up to . The distance between Columbus Airport and Singapore is about 9540 mi.

  • 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 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 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$728Average$1,392FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$982Average$1,368FlexibilityNo cancel feeOn-time67%

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