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Cheap flights from Columbus to Singapore from $558

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to Singapore departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:15 pm - 5:15 amCMH  Columbus-SIN Singapore Changi
27h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
7:00 am - 3:22 pmSIN  Singapore Changi-CMH Columbus
44h 22m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,104Air Canada
Thu, Sep 24 - Thu, Oct 1
Air Canada Logo
2:15 pm - 5:15 amCMH  Columbus-SIN Singapore Changi
27h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
7:00 am - 3:22 pmSIN  Singapore Changi-CMH Columbus
44h 22m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,105Air Canada
Thu, Sep 24 - Thu, Oct 1
Air Canada Logo
2:15 pm - 5:15 amCMH  Columbus-SIN Singapore Changi
27h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
6:15 am - 3:22 pmSIN  Singapore Changi-CMH Columbus
45h 07m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
$1,126Air Canada
Tue, Sep 1 - Tue, Sep 8
Air Canada Logo
2:15 pm - 5:15 amCMH  Columbus-SIN Singapore Changi
27h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
10:50 pm - 1:31 pmSIN  Singapore Changi-CMH Columbus
50h 41m2 stops Incheon Intl Toronto Pearson Intl
$1,127Air Canada
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
7:02 am - 12:20 amCMH  Columbus-SIN Singapore Changi
29h 18m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
8:05 am - 5:08 amSIN  Singapore Changi-CMH Columbus
33h 03m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,177Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
ANA Logo
9:55 am - 6:40 amCMH  Columbus-SIN Singapore Changi
32h 45m2 stops Toronto Pearson Intl Tokyo Haneda
ANA Logo
6:15 am - 3:22 pmSIN  Singapore Changi-CMH Columbus
45h 07m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
$1,190ANA
Mon, Aug 24 - Mon, Aug 31
ANA Logo
9:55 am - 6:40 amCMH  Columbus-SIN Singapore Changi
32h 45m2 stops Toronto Pearson Intl Tokyo Haneda
ANA Logo
6:15 am - 3:22 pmSIN  Singapore Changi-CMH Columbus
45h 07m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
$1,190ANA
Mon, Aug 24 - Thu, Sep 3
Multiple Airlines Logo
5:35 pm - 12:20 amCMH  Columbus-SIN Singapore Changi
42h 45m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
8:05 am - 5:08 amSIN  Singapore Changi-CMH Columbus
33h 03m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,190Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
7:00 am - 6:35 pmCMH  Columbus-SIN Singapore Changi
23h 35m1 stop San Francisco
United Airlines Logo
8:35 pm - 4:05 pmSIN  Singapore Changi-CMH Columbus
31h 30m1 stop San Francisco
$1,291United Airlines
Mon, Aug 24 - Sat, Sep 5
United Airlines Logo
3:15 pm - 6:15 amCMH  Columbus-SIN Singapore Changi
27h 00m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
8:35 pm - 4:05 pmSIN  Singapore Changi-CMH Columbus
31h 30m1 stop San Francisco
$1,291United Airlines
Mon, Aug 24 - Sat, Sep 5

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Alaska Airlines flights from Columbus to Singapore

Our best Alaska Airlines deals on Columbus to Singapore flight tickets
Alaska Airlines
Dec 20
CMH8:02 amColumbus
27h 48m
2 stops
SIN12:50 amSingapore Changi
Jan 13
SIN8:15 amSingapore Changi
25h 41m
2 stops
CMH8:56 pmColumbus
$1,936
Alaska Airlines
Dec 20
CMH8:02 amColumbus
27h 48m
2 stops
SIN12:50 amSingapore Changi
Jan 12
SIN10:25 pmSingapore Changi
35h 31m
2 stops
CMH8:56 pmColumbus
$1,944

Cathay Pacific flights from Columbus to Singapore

Our best Cathay Pacific deals on Columbus to Singapore flight tickets
Cathay Pacific
Oct 29
CMH10:14 amColumbus
45h 56m
2 stops
SIN8:10 pmSingapore Changi
Nov 2
SIN10:00 amSingapore Changi
26h 25m
2 stops
CMH11:25 pmColumbus
$1,289
Cathay Pacific
Oct 29
CMH10:14 amColumbus
45h 56m
2 stops
SIN8:10 pmSingapore Changi
Nov 2
SIN7:40 amSingapore Changi
28h 45m
2 stops
CMH11:25 pmColumbus
$1,355

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Columbus to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Thu 9/24

2:15 pm-5:15 am

2 stops27h 00m

Singapore Changi

Thu 10/1

7:00 am-3:22 pm

2 stops44h 22m

$1,104

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Thu 9/24

2:15 pm-5:15 am

2 stops27h 00m

Singapore Changi

Thu 10/1

7:00 am-3:22 pm

2 stops44h 22m

$1,105

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Tue 9/1

2:15 pm-5:15 am

2 stops27h 00m

Singapore Changi

Tue 9/8

6:15 am-3:22 pm

2 stops45h 07m

$1,126

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Thu 9/10

2:15 pm-5:15 am

2 stops27h 00m

Singapore Changi

Wed 9/16

10:50 pm-1:31 pm

2 stops50h 41m

$1,127

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Tue 9/1

7:02 am-12:20 am

2 stops29h 18m

Singapore Changi

Tue 9/8

8:05 am-5:08 am

2 stops33h 03m

$1,177

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Mon 8/24

9:55 am-6:40 am

2 stops32h 45m

Singapore Changi

Mon 8/31

6:15 am-3:22 pm

2 stops45h 07m

$1,190

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Mon 8/24

9:55 am-6:40 am

2 stops32h 45m

Singapore Changi

Thu 9/3

6:15 am-3:22 pm

2 stops45h 07m

$1,190

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Tue 9/1

5:35 pm-12:20 am

2 stops42h 45m

Singapore Changi

Tue 9/8

8:05 am-5:08 am

2 stops33h 03m

$1,190
Quickest round-trip

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Mon 8/24

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Sat 9/5

8:35 pm-4:05 pm

1 stop31h 30m

$1,291

ColumbusSingapore

CMH Columbus - SIN Singapore Changi

CMHSIN

Columbus

Mon 8/24

3:15 pm-6:15 am

2 stops27h 00m

Singapore Changi

Sat 9/5

8:35 pm-4:05 pm

1 stop31h 30m

$1,291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Columbus to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The month of January is, on average, the cheapest month to fly to Singapore from Columbus, with most prices found around $1,044. If you aren’t able to travel to Singapore during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,116.

Cheap Columbus to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Singapore

Fastest flight time

29h 43m

Direct flights

None
The fastest flight from Columbus to Singapore takes 29h 43m
There are no direct flights from Columbus to Singapore. There are no popular flight routes from Columbus to Singapore.
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Frequently asked questions about flying from Columbus to Singapore

  • How far is Columbus to Singapore Changi by plane?

    There are 9546.1 mi between Columbus and Singapore Changi. Typically, this will take 29h 43m by plane in normal conditions.

  • When did momondo last update prices for flights from Columbus to Singapore Changi Airport?

    Prices for flights from Columbus to Singapore Changi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Columbus to Singapore Changi Airport?

  • How old do you have to be to fly from Columbus to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Columbus to Singapore

Compare and see reviews for airlines that fly from Columbus to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $728Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Singapore?

Finding the right flight to Singapore from Columbus is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Columbus to Singapore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Singapore from Columbus with this policy.

How can momondo help me find flights from Columbus to Singapore?

momondo helps you find the best flight between Columbus and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Columbus to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Columbus to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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