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Cheap flights from Columbus to Singapore from $619

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 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Columbus to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
3:39 pm - 3:45 pm
CMH
-
SIN
36h 06m
2 stops
Qatar Airways Logo
7:40 pm - 10:47 pm
SIN
-
CMH
39h 07m
2 stops
$1,246Qatar Airways
Mon, Oct 5 - Mon, Oct 12
Qatar Airways Logo
2:33 pm - 2:55 pm
CMH
-
SIN
35h 22m
2 stops
Qatar Airways Logo
8:15 pm - 8:10 pm
SIN
-
CMH
36h 55m
2 stops
$1,361Qatar Airways
Sun, Nov 8 - Thu, Nov 12
Qatar Airways Logo
3:38 pm - 3:45 pm
CMH
-
SIN
36h 07m
2 stops
Qatar Airways Logo
3:15 am - 10:40 am
SIN
-
CMH
43h 25m
2 stops
$1,423Qatar Airways
Thu, Sep 10 - Sun, Sep 13
Qatar Airways Logo
5:22 pm - 3:45 pm
CMH
-
SIN
34h 23m
2 stops
Qatar Airways Logo
3:15 am - 10:40 am
SIN
-
CMH
43h 25m
2 stops
$1,424Qatar Airways
Thu, Sep 10 - Sun, Sep 13
Air Canada Logo
4:05 pm - 5:15 am
CMH
-
SIN
49h 10m
2 stops
Air Canada Logo
7:00 am - 3:22 pm
SIN
-
CMH
44h 22m
2 stops
$1,550Air Canada
Mon, Jun 15 - Sun, Jun 21
Air Canada Logo
4:05 pm - 5:15 am
CMH
-
SIN
49h 10m
2 stops
Air Canada Logo
7:00 am - 3:22 pm
SIN
-
CMH
44h 22m
2 stops
$1,571Air Canada
Mon, Jun 15 - Sun, Jun 21
Air Canada Logo
4:05 pm - 5:15 am
CMH
-
SIN
49h 10m
2 stops
Air Canada Logo
7:00 am - 3:22 pm
SIN
-
CMH
44h 22m
2 stops
$1,647Air Canada
Wed, Jun 3 - Tue, Jun 16
Multiple Airlines Logo
11:40 am - 6:30 pm
CMH
-
SIN
42h 50m
2 stops
Multiple Airlines Logo
9:35 pm - 9:18 pm
SIN
-
CMH
35h 43m
2 stops
$1,700Multiple Airlines
Thu, Jun 11 - Wed, Jul 22
Multiple Airlines Logo
2:15 pm - 5:15 am
CMH
-
SIN
27h 00m
2 stops
Multiple Airlines Logo
2:00 am - 5:40 am
SIN
-
CMH
39h 40m
2 stops
$1,716Multiple Airlines
Sun, Jul 19 - Sun, Jul 26
Cathay Pacific Logo
9:55 am - 12:45 am
CMH
-
SIN
26h 50m
2 stops
Cathay Pacific Logo
8:05 pm - 1:32 pm
SIN
-
CMH
29h 27m
2 stops
$1,764Cathay Pacific
Thu, Jun 11 - Wed, Jul 22

Air Canada flights from Columbus to Singapore

Our best Air Canada deals on Columbus to Singapore flight tickets
Air Canada
Jun 15
CMH4:05 pmColumbus
49h 10m
2 stops
SIN5:15 amSingapore Changi
Jun 21
SIN7:00 amSingapore Changi
44h 22m
2 stops
CMH3:22 pmColumbus
$1,550
Air Canada
Jun 15
CMH4:05 pmColumbus
49h 10m
2 stops
SIN5:15 amSingapore Changi
Jun 21
SIN7:00 amSingapore Changi
44h 22m
2 stops
CMH3:22 pmColumbus
$1,571
Air Canada
Jun 3
CMH4:05 pmColumbus
49h 10m
2 stops
SIN5:15 amSingapore Changi
Jun 16
SIN7:00 amSingapore Changi
44h 22m
2 stops
CMH3:22 pmColumbus
$1,647

United Airlines flights from Columbus to Singapore

Our best United Airlines deals on Columbus to Singapore flight tickets
United Airlines
Oct 5
CMH7:00 amColumbus
23h 35m
1 stop
SIN6:35 pmSingapore Changi
Oct 12
SIN8:35 pmSingapore Changi
31h 27m
1 stop
CMH4:02 pmColumbus
$1,892
United Airlines
Oct 5
CMH7:00 amColumbus
23h 35m
1 stop
SIN6:35 pmSingapore Changi
Oct 12
SIN8:35 pmSingapore Changi
25h 01m
2 stops
CMH9:36 amColumbus
$1,897
United Airlines
Sep 10
CMH7:00 amColumbus
23h 35m
1 stop
SIN6:35 pmSingapore Changi
Sep 14
SIN8:45 amSingapore Changi
25h 38m
2 stops
CMH10:23 pmColumbus
$2,096

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 May 21, 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 - SIN

CMHSIN

Columbus

Mon 10/5

3:39 pm-3:45 pm

2 stops36h 06m

Singapore Changi

Mon 10/12

7:40 pm-10:47 pm

2 stops39h 07m

$1,246

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 11/8

2:33 pm-2:55 pm

2 stops35h 22m

Singapore Changi

Thu 11/12

8:15 pm-8:10 pm

2 stops36h 55m

$1,361

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 9/10

3:38 pm-3:45 pm

2 stops36h 07m

Singapore Changi

Sun 9/13

3:15 am-10:40 am

2 stops43h 25m

$1,423

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 9/10

5:22 pm-3:45 pm

2 stops34h 23m

Singapore Changi

Sun 9/13

3:15 am-10:40 am

2 stops43h 25m

$1,424

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 6/15

4:05 pm-5:15 am

2 stops49h 10m

Singapore Changi

Sun 6/21

7:00 am-3:22 pm

2 stops44h 22m

$1,550

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Mon 6/15

4:05 pm-5:15 am

2 stops49h 10m

Singapore Changi

Sun 6/21

7:00 am-3:22 pm

2 stops44h 22m

$1,571

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Wed 6/3

4:05 pm-5:15 am

2 stops49h 10m

Singapore Changi

Tue 6/16

7:00 am-3:22 pm

2 stops44h 22m

$1,647

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 6/11

11:40 am-6:30 pm

2 stops42h 50m

Singapore Changi

Wed 7/22

9:35 pm-9:18 pm

2 stops35h 43m

$1,700

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Sun 7/19

2:15 pm-5:15 am

2 stops27h 00m

Singapore Changi

Sun 7/26

2:00 am-5:40 am

2 stops39h 40m

$1,716
Quickest round-trip

ColumbusSingapore

CMH - SIN

CMHSIN

Columbus

Thu 6/11

9:55 am-12:45 am

2 stops26h 50m

Singapore Changi

Wed 7/22

8:05 pm-1:32 pm

2 stops29h 27m

$1,764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 typical price of a round-trip flight between Columbus and Singapore?

What is the cheapest month to fly to Singapore?

The month of November is, on average, the cheapest month to fly to Singapore from Columbus, with most prices found around $638. If you aren’t able to travel to Singapore during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,044.

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

23h 35m

Direct flights

None
The fastest flight from Columbus to Singapore takes 23h 35m
There are no direct flights from Columbus to Singapore. There are no popular flight routes from Columbus to Singapore.
Search flight deals

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 23h 35m 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 $638Free CancellationRating
7.4
9,748 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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