$491+ Cheap flights from Columbus 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Mar 6 — Mar 131
1 adult, Economy
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Cheapest flights from Columbus to SingaporeExplore 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 February 4, 2026.
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 February 4, 2026.
This oojo deal was found by Cheapflights users on 2/3. 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.
Tue 8/1110:21 am
CMH
- SIN
2 stops41h 19m
Cathay Pacific
Sun 9/131:45 am
SIN
- CMH
2 stops31h 15m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$925
This Cathay Pacific deal was found by Cheapflights users on 2/3. 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 stops28h 20m
Cathay Pacific
Sun 10/44:05 pm
SIN
- CMH
2 stops39h 01m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$997
This oojo deal was found by Cheapflights users on 2/3. 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 4/28:20 am
CMH
- SIN
2 stops40h 05m
Cathay Pacific
Tue 4/214:05 pm
SIN
- CMH
2 stops43h 34m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$1,015
This oojo deal was found by Cheapflights users on 2/2. 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 stops35h 11m
Cathay Pacific
Sat 4/188:05 pm
SIN
- CMH
2 stops39h 34m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$1,040
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 8/167:29 pm
CMH
- SIN
2 stops32h 11m
Cathay Pacific
Sun 8/238:05 pm
SIN
- CMH
2 stops36h 28m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 5/117:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Fri 5/228:45 am
SIN
- CMH
1 stop32h 19m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 8/117:22 pm
CMH
- SIN
1 stop22h 53m
United Airlines
Mon 9/148:35 pm
SIN
- CMH
1 stop21h 51m
United Airlines
Deal found 2/3![United Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/27:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Tue 4/219:00 am
SIN
- CMH
2 stops25h 15m
United Airlines
Deal found 2/3![United Airlines logo]()
$1,181
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/147:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Sat 5/308:45 am
SIN
- CMH
1 stop32h 19m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,273
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:36 am
CMH
- SIN
2 stops27h 39m
Qatar Airways
Fri 5/293:15 am
SIN
- CMH
2 stops30h 29m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$1,275
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/3![United Airlines logo]()
$1,277
Best flights from Columbus to SingaporeDiscover carefully curated flight deals from Columbus to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Columbus to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 5/117:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Fri 5/228:35 pm
SIN
- CMH
2 stops35h 17m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,163
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:36 am
CMH
- SIN
2 stops27h 39m
Qatar Airways
Fri 5/293:15 am
SIN
- CMH
2 stops30h 29m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$1,275
This oojo deal was found by Cheapflights users on 2/2. 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 5/157:54 pm
CMH
- SIN
2 stops27h 51m
Cathay Pacific
Sat 5/308:05 pm
SIN
- CMH
2 stops39h 52m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$1,360
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/27:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Tue 4/219:00 am
SIN
- CMH
1 stop23h 04m
United Airlines
Deal found 2/3![United Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/3![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/147:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Sat 5/308:35 pm
SIN
- CMH
2 stops28h 40m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/127:37 pm
CMH
- SIN
2 stops34h 58m
United Airlines
Wed 4/159:00 am
SIN
- CMH
1 stop23h 04m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,322
Last-minute flights from Columbus to SingaporeDiscover last-minute flight deals from Columbus to Singapore. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Singapore. Data last updated February 4, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/2. 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 3/2012:20 pm
CMH
- SIN
2 stops38h 35m
Qatar Airways
Fri 3/278:15 pm
SIN
- CMH
2 stops33h 47m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$1,322
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/207:00 am
CMH
- SIN
1 stop25h 15m
United Airlines
Fri 3/2710:10 am
SIN
- CMH
1 stop25h 49m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,502
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2012:20 pm
CMH
- SIN
2 stops38h 35m
Multiple Airlines
Fri 3/275:00 pm
SIN
- CMH
3 stops31h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,791
One-way flights from Columbus to SingaporeSearch for one-way flight options from Columbus to Singapore. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Columbus to Singapore. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Cathay Pacific deal was found by Cheapflights users on 2/2. 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 2/1810:32 am
CMH
- SIN
2 stops30h 08m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$491
This KAYAK deal was found by Cheapflights users on 2/3. 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.
Wed 2/183:45 pm
CMH
- SIN
2 stops43h 40m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 4/278:18 pm
CMH
- SIN
2 stops58h 52m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$545
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:36 pm
CMH
- SIN
2 stops30h 09m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 5/197:00 am
CMH
- SIN
3 stops50h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 5/207:00 am
CMH
- SIN
3 stops50h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$630
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 February 4, 2026.
Round-trip from | $1,015 (oojo) |
|---|---|
One-way from | $491 (Cathay Pacific) |
Popular in | December |
Cheapest in | April |
Average price | $1,271 |
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 February 4, 2026.
Use the filters below to find and compare flights from Columbus to Singapore that are best for you.
Fly from
Columbus
Fly to
Singapore
Route
Depart
Return
Price
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Mon 5/11
7:00 am-6:35 pm
1 stop23h 35m
Singapore Changi
Fri 5/22
8:35 pm-7:52 pm
2 stops35h 17m
$1,163
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Thu 4/2
7:00 am-6:35 pm
1 stop23h 35m
Singapore Changi
Tue 4/21
9:00 am-8:04 pm
1 stop23h 04m
$1,177
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Thu 5/14
5:36 am-9:15 pm
2 stops27h 39m
Singapore Changi
Fri 5/29
3:15 am-9:44 pm
2 stops30h 29m
$1,275
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
$1,277
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Thu 5/14
7:00 am-6:35 pm
1 stop23h 35m
Singapore Changi
Sat 5/30
8:35 pm-1:15 pm
2 stops28h 40m
$1,277
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Sun 4/12
7:37 pm-6:35 pm
2 stops34h 58m
Singapore Changi
Wed 4/15
9:00 am-8:04 pm
1 stop23h 04m
$1,322
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Fri 5/15
7:54 pm-11:45 am
2 stops27h 51m
Singapore Changi
Sat 5/30
8:05 pm-11:57 pm
2 stops39h 52m
$1,360
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Wed 2/18
10:32 am-5:40 am
2 stops30h 08m
$491
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Wed 2/18
3:45 pm-12:25 am
2 stops43h 40m
$510
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Mon 4/27
3:36 pm-6:30 pm
3 stops38h 54m
$556
Showing 1-10 of 16 results
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.
CMH-SIN
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 to Singapore
C01-SG0
CMH-SIN
What is the cheapest month to book a flight from Columbus to Singapore?
Currently, November is the cheapest month in which you can book a flight from Columbus to Singapore (average of $638). Flying from Columbus 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 February 4, 2026.
Get a feel of what it's like to fly with United Airlines and Air Canada from Columbus to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
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Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Columbus to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and Singapore flights
Browse other Columbus and Singapore flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Columbus to Singapore flights
Consider these flights traveling from Columbus to Singapore.
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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$1,503 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$982 | Average$1,241 | FlexibilityNo cancel fee | On-time67% |