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$1,188+ Cheap flights from Columbus (CMH) to Singapore (SIN)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
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 June 12, 2026.

This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:30 am
CMH
-
SIN
2 stops33h 30m
Air Canada
Sun 11/18:50 am
SIN
-
CMH
2 stops25h 06m
Air Canada
Deal found 6/9$1,188
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:10 pm
CMH
-
SIN
2 stops50h 50m
Air Canada
Sun 11/18:50 am
SIN
-
CMH
2 stops25h 06m
Air Canada
Deal found 6/8$1,189
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/52:15 pm
CMH
-
SIN
2 stops27h 00m
Air Canada
Sat 7/117:00 am
SIN
-
CMH
2 stops44h 22m
Air Canada
Deal found 6/9$1,261
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:44 am
CMH
-
SIN
2 stops34h 01m
Qatar Airways
Tue 11/33:15 am
SIN
-
CMH
2 stops34h 23m
Qatar Airways
Deal found 6/10$1,400
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:32 am
CMH
-
SIN
1 stop45h 13m
Multiple Airlines
Sun 11/19:00 am
SIN
-
CMH
1 stop24h 55m
Multiple Airlines
Deal found 6/8$1,562
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:32 am
CMH
-
SIN
2 stops32h 58m
Multiple Airlines
Sun 11/19:00 am
SIN
-
CMH
1 stop24h 55m
Multiple Airlines
Deal found 6/8$1,573
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:07 pm
CMH
-
SIN
2 stops31h 48m
EVA Air
Thu 6/251:10 pm
SIN
-
CMH
2 stops28h 30m
EVA Air
Deal found 6/8$1,690
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:07 pm
CMH
-
SIN
2 stops31h 48m
EVA Air
Wed 7/221:10 pm
SIN
-
CMH
2 stops28h 30m
EVA Air
Deal found 6/9$1,726

Find flight deals from Columbus to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,188
(Air Canada)

Popular in

June

Cheapest in

January

Average price

$2,158
Provider with most accurate pricing for Columbus-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Singapore Changi flights.
Search Deals
From Columbus to Singapore Changi
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 2026.
Use the filters below to find and compare flights from Columbus Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 10/31

10:44 am-8:45 am

2 stops34h 01m

Singapore Changi

Tue 11/3

3:15 am-12:38 am

2 stops34h 23m

$1,400

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 10/25

8:32 am-5:30 am

2 stops32h 58m

Singapore Changi

Sun 11/1

9:00 am-9:55 pm

1 stop24h 55m

$1,573

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 7/26

8:05 pm-9:15 pm

2 stops37h 10m

Singapore Changi

Sun 8/2

7:40 pm-9:16 pm

2 stops37h 36m

$1,789

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 8/2

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Mon 8/10

8:35 pm-8:50 pm

2 stops36h 15m

$1,946

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 10/25

8:53 am-7:00 am

1 stop34h 07m

Singapore Changi

Sun 11/1

10:10 am-11:14 pm

1 stop25h 04m

$1,992

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 7/26

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Sun 8/2

8:45 am-9:57 am

2 stops37h 12m

$1,996
Quickest round-trip

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 10/31

4:05 pm-6:55 am

2 stops26h 50m

Singapore Changi

Wed 11/4

10:10 am-10:14 pm

1 stop25h 04m

$2,150
Cheapest one-way

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 8/4

8:05 pm-8:50 am

2 stops48h 45m

$2,754

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 8/4

6:07 pm-5:00 am

3 stops46h 53m

$2,829

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sat 8/8

5:00 pm-3:45 pm

2 stops58h 45m

$2,978

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Columbus to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Singapore in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, January is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $1,044). Flying from Columbus Airport to Singapore in June is currently the most expensive (average of $2,158). 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.

How much does it cost to fly round-trip from Columbus Airport to Singapore?

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 June 12, 2026.
Read reviews from past customers who have flown United Airlines from Columbus Airport to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,810 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,810 reviews
United Airlines
7.4
Good
9,810 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • What airport do you fly into for flights to Singapore from Columbus?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Columbus to Singapore. 1 airline have flights to Changi from Columbus on a regular basis. Booking flights from Columbus to Singapore Changi should not be difficult; the airport handles an average of 0 inbound flights from Columbus per day.

  • How long is the flight from Columbus Airport to Singapore?

    Qatar Airways can get you from Columbus Airport to Singapore in just under 34h 01m. Your travel time can differ by up to . The distance between Columbus Airport and Singapore is about 9540 mi.

  • What is the cheapest airline to fly from Columbus Airport to Singapore round-trip?

    Flying on United Airlines is currently your cheapest option to Singapore, with prices starting at $638. This flight start at 55% lower than the current average price 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $1,044). Flying from Columbus Airport to Singapore in June is currently the most expensive (average of $2,158). 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 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$638Average$1,574FlexibilityNo cancel feeOn-time69%

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