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$606+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Round-trip from

$1,093
(United Airlines)

One-way from

$606
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$1,494
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. 6% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This Air Canada deal was found by Cheapflights users on 3/24. 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 10/14:15 pmCMH - SIN
2 stops50h 50mAir Canada
Wed 10/811:55 pmSIN - CMH
2 stops32h 48mAir Canada
Deal found 3/24$1,049
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 5/82:55 pmCMH - SIN
2 stops27h 50mUnited Airlines
Thu 5/159:00 amSIN - CMH
1 stop21h 40mUnited Airlines
Deal found 3/25$1,093
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:37 amCMH - SIN
2 stops25h 43mAmerican Airlines
Tue 10/71:55 amSIN - CMH
2 stops27h 00mAmerican Airlines
Deal found 3/24$1,116
This Korean Air deal was found by Cheapflights users on 3/24. 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
Wed 12/1011:00 amSIN - CMH
2 stops25h 48mKorean Air
Deal found 3/24$1,252
This Korean Air deal was found by Cheapflights users on 3/25. 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.
Thu 5/810:53 amCMH - SIN
2 stops24h 47mMultiple Airlines
Wed 5/141:10 amSIN - CMH
2 stops24h 20mMultiple Airlines
Deal found 3/25$1,260
This oojo deal was found by Cheapflights users on 3/24. 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 6/56:44 amCMH - SIN
2 stops26h 16mQatar Airways
Sat 6/213:10 amSIN - CMH
2 stops44h 30mQatar Airways
Deal found 3/24$1,712
This Gurufare deal was found by Cheapflights users on 3/24. 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.
Wed 10/16:07 amCMH - SIN
3 stops44h 43mEthiopian Air
Tue 10/72:00 amSIN - CMH
3 stops48h 05mEthiopian Air
Deal found 3/24$2,336
This Ovago deal was found by Cheapflights users on 3/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:53 pmCMH - SIN
2 stops28h 32mCathay Pacific
Mon 5/261:50 amSIN - CMH
2 stops29h 15mCathay Pacific
Deal found 3/24$2,927
This AranGrant deal was found by Cheapflights users on 3/23. 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.
Tue 9/99:15 amCMH - SIN
2 stops32h 55mJapan Airlines
Tue 9/231:55 amSIN - CMH
2 stops24h 02mJapan Airlines
Deal found 3/23$4,143
This Fareboom deal was found by Cheapflights users on 3/24. 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.
Thu 12/45:30 pmCMH - SIN
1 stop23h 30mSingapore Airlines
Thu 12/1811:55 pmSIN - CMH
2 stops31h 14mSingapore Airlines
Deal found 3/24$11,112
This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:34 pmCMH - SIN
2 stops37h 31mBritish Airways
Tue 5/2711:20 pmSIN - CMH
2 stops30h 34mBritish Airways
Deal found 3/24$11,580

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 March 26, 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

Thu 5/8

2:55 pm-6:45 am

2 stops27h 50m

Singapore Changi

Thu 5/15

9:00 am-6:40 pm

1 stop21h 40m

$1,093

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Fri 5/30

9:20 am-7:05 am

2 stops33h 45m

Singapore Changi

Sat 6/7

9:10 am-3:33 pm

2 stops42h 23m

$1,100

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 5/8

10:53 am-11:40 pm

2 stops24h 47m

Singapore Changi

Wed 5/14

1:10 am-1:30 pm

2 stops24h 20m

$1,260

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 6/5

6:44 am-9:00 pm

2 stops26h 16m

Singapore Changi

Sat 6/21

3:10 am-11:40 am

2 stops44h 30m

$1,712

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 5/20

7:53 pm-12:25 pm

2 stops28h 32m

Singapore Changi

Mon 5/26

1:50 am-7:05 pm

2 stops29h 15m

$2,927

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 9/9

9:15 am-6:10 am

2 stops32h 55m

Singapore Changi

Tue 9/23

1:55 am-1:57 pm

2 stops24h 02m

$4,143

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 5/20

2:34 pm-4:05 pm

2 stops37h 31m

Singapore Changi

Tue 5/27

11:20 pm-5:54 pm

2 stops30h 34m

$11,580

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 8/19

6:07 am-6:40 am

2 stops36h 33m

$606

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 8/19

5:28 pm-6:15 am

1 stop24h 47m

$614

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Tue 8/19

6:28 pm-12:10 pm

3 stops53h 42m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 11 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, September is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $1,011). Flying from Columbus Airport 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 March 26, 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.

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 March 26, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very good
826 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
835 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,539 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,608 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 are the cheapest airlines to fly from Columbus Airport to Singapore one-way?

    For one-way options, check prices for ANA. According to our data, you can fly for as low as $606. Users have also found prices from $614 and $687 on United Airlines and Japan Airlines, respectively.

  • 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, September is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $1,011). Flying from Columbus Airport 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$835Average$1,354FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$982Average$1,598FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$1,287Average$1,340FlexibilityNo cancel feeOn-time68%
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