$487+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
fev 20 — fev 271
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Columbus to Singapore
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 janeiro 21, 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 janeiro 21, 2026.
This United Airlines deal was found by Cheapflights users on 1/19. 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.
seg 5/187:25 am
CMH
- SIN
2 stops35h 15m
United Airlines
qui 5/288:35 pm
SIN
- CMH
3 stops37h 15m
United Airlines
Deal found 1/19![United Airlines logo]()
$1,140
This KAYAK deal was found by Cheapflights users on 1/21. 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.
sáb 9/1212:08 pm
CMH
- SIN
2 stops35h 37m
Cathay Pacific
sex 9/258:05 pm
SIN
- CMH
2 stops34h 59m
Cathay Pacific
Deal found 1/21![Cathay Pacific logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 1/19. 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.
ter 5/197:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
qui 5/288:35 pm
SIN
- CMH
2 stops26h 24m
United Airlines
Deal found 1/19![United Airlines logo]()
$1,180
This oojo deal was found by Cheapflights users on 1/20. 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.
sex 4/107:54 pm
CMH
- SIN
2 stops27h 51m
Cathay Pacific
sex 4/171:50 am
SIN
- CMH
2 stops30h 29m
Cathay Pacific
Deal found 1/20![Cathay Pacific logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 1/20. 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.
qui 5/147:25 am
CMH
- SIN
2 stops35h 15m
United Airlines
sáb 5/308:45 am
SIN
- CMH
2 stops36h 50m
United Airlines
Deal found 1/20![United Airlines logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 1/20. 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.
sex 4/107:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
sáb 4/189:00 am
SIN
- CMH
1 stop24h 59m
United Airlines
Deal found 1/20![United Airlines logo]()
$1,226
This American Airlines deal was found by Cheapflights users on 1/20. 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.
sáb 1/249:18 am
CMH
- SIN
2 stops26h 32m
American Airlines
seg 1/2610:25 pm
SIN
- CMH
2 stops28h 45m
American Airlines
Deal found 1/20![American Airlines logo]()
$1,250
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 1/251:06 pm
CMH
- SIN
2 stops30h 39m
Multiple Airlines
ter 1/2711:05 am
SIN
- CMH
2 stops70h 51m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$1,273
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 janeiro 21, 2026.
Round-trip from | $1,140 (United Airlines) |
|---|---|
One-way from | $487 (Gurufare) |
Popular in | December |
Cheapest in | April |
Average price | $1,699 |
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 janeiro 21, 2026.
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
seg 5/18
7:25 am-6:40 am
2 stops35h 15m
Singapore Changi
qui 5/28
8:35 pm-9:50 pm
3 stops37h 15m
$1,140
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
ter 5/19
7:25 am-6:35 pm
2 stops47h 10m
Singapore Changi
qui 5/28
8:45 am-10:10 pm
2 stops25h 25m
$1,146
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
qui 5/14
7:25 am-6:40 am
2 stops35h 15m
Singapore Changi
sáb 5/30
8:45 am-9:35 am
2 stops36h 50m
$1,190
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
sex 4/10
7:00 am-6:35 pm
1 stop23h 35m
Singapore Changi
sáb 4/18
9:00 am-9:59 pm
1 stop24h 59m
$1,226
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
sex 5/15
7:00 am-8:50 am
2 stops37h 50m
Singapore Changi
sex 5/29
3:15 am-8:18 pm
2 stops29h 03m
$1,338
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
qui 5/21
7:28 am-6:35 pm
1 stop23h 07m
Singapore Changi
sáb 6/6
8:35 pm-10:10 pm
2 stops37h 35m
$1,429
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
qua 3/11
12:07 pm-11:55 am
2 stops35h 48m
$487
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
qua 3/11
6:51 pm-5:45 pm
1 stop34h 54m
$510
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
qua 5/20
7:00 am-9:30 pm
3 stops50h 30m
$606
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
ter 5/19
7:47 pm-6:35 pm
2 stops34h 48m
$638
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.
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, November is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $638). Flying from Columbus Airport 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 janeiro 21, 2026.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Columbus Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
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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Alternative routes for Columbus to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
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 janeiro 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$728 | Average$1,392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$982 | Average$1,368 | FlexibilityNo cancel fee | On-time67% |