$850+ Cheap flights from Columbus (CMH) to Singapore (SIN)
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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SIN
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Singapore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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
Best
Last-minute
One-way
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 June 6, 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 June 6, 2026.
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Tue 9/12:15 pm
CMH
- SIN
2 stops27h 00m
Air Canada
Fri 9/118:10 am
SIN
- CMH
2 stops43h 12m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,158
This Justfly.com deal was found by Cheapflights users on 6/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:23 am
CMH
- SIN
2 stops34h 27m
Qatar Airways
Mon 10/127:40 pm
SIN
- CMH
2 stops39h 07m
Qatar Airways
Deal found 6/1![Qatar Airways logo]()
$1,192
This Air Canada deal was found by Cheapflights users on 6/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:15 pm
CMH
- SIN
2 stops51h 00m
Air Canada
Fri 8/286:15 am
SIN
- CMH
2 stops45h 07m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,202
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Fri 11/209:30 am
CMH
- SIN
2 stops30h 25m
Air Canada
Sat 11/288:50 am
SIN
- CMH
2 stops25h 06m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,222
This Air Canada deal was found by Cheapflights users on 6/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:15 pm
CMH
- SIN
2 stops51h 00m
Air Canada
Thu 6/117:00 am
SIN
- CMH
2 stops26h 27m
Air Canada
Deal found 6/3![Air Canada logo]()
$1,229
This Air Canada deal was found by Cheapflights users on 6/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:30 am
CMH
- SIN
2 stops32h 30m
Air Canada
Sat 11/288:50 am
SIN
- CMH
2 stops25h 06m
Air Canada
Deal found 6/3![Air Canada logo]()
$1,230
This Qatar Airways deal was found by Cheapflights users on 6/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:23 am
CMH
- SIN
2 stops41h 22m
Qatar Airways
Sun 9/203:15 am
SIN
- CMH
2 stops30h 50m
Qatar Airways
Deal found 6/1![Qatar Airways logo]()
$1,361
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 9/235:48 pm
CMH
- SIN
1 stop35h 47m
Multiple Airlines
Mon 10/128:05 pm
SIN
- CMH
2 stops36h 48m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,612
This Mytrip deal was found by Cheapflights users on 6/5. 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.
Tue 9/19:55 am
CMH
- SIN
2 stops26h 10m
Multiple Airlines
Fri 9/113:20 pm
SIN
- CMH
3 stops34h 11m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,627
This Gotogate deal was found by Cheapflights users on 6/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:07 pm
CMH
- SIN
2 stops30h 33m
Multiple Airlines
Wed 7/223:20 pm
SIN
- CMH
2 stops26h 20m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,656
This Booking.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/206:07 pm
CMH
- SIN
2 stops30h 33m
Multiple Airlines
Mon 7/272:00 pm
SIN
- CMH
2 stops27h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,685
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 June 6, 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 June 6, 2026.
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Tue 9/12:15 pm
CMH
- SIN
2 stops27h 00m
Air Canada
Fri 9/118:10 am
SIN
- CMH
2 stops43h 12m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,158
This Qatar Airways deal was found by Cheapflights users on 6/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:23 am
CMH
- SIN
2 stops41h 22m
Qatar Airways
Sun 9/203:15 am
SIN
- CMH
2 stops30h 50m
Qatar Airways
Deal found 6/1![Qatar Airways logo]()
$1,361
This Booking.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/206:07 pm
CMH
- SIN
2 stops30h 33m
Multiple Airlines
Mon 7/272:00 pm
SIN
- CMH
2 stops27h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,685
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/203:30 pm
CMH
- SIN
2 stops26h 45m
United Airlines
Mon 7/278:45 am
SIN
- CMH
1 stop32h 30m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,892
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Fri 11/209:30 am
CMH
- SIN
2 stops30h 25m
Air Canada
Sat 11/288:50 am
SIN
- CMH
2 stops25h 06m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 6/1. 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 9/177:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Mon 9/218:35 pm
SIN
- CMH
2 stops27h 04m
United Airlines
Deal found 6/1![United Airlines logo]()
$2,096
This KAYAK deal was found by Cheapflights users on 6/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:00 am
CMH
- SIN
1 stop23h 35m
Multiple Airlines
Fri 8/288:45 am
SIN
- CMH
1 stop32h 37m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$2,208
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/157:54 pm
CMH
- SIN
2 stops34h 41m
United Airlines
Wed 7/228:35 pm
SIN
- CMH
3 stops33h 40m
United Airlines
Deal found 6/3![United Airlines logo]()
$2,096
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 7/44:20 pm
CMH
- SIN
2 stops25h 55m
United Airlines
Sat 7/258:35 pm
SIN
- CMH
3 stops33h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$2,297
Last-minute flights from Columbus to SingaporeDiscover last-minute flight deals from Columbus to Singapore. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Singapore. Data last updated June 6, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/6. 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 6/116:07 pm
CMH
- SIN
2 stops31h 48m
EVA Air
Wed 7/223:20 pm
SIN
- CMH
2 stops26h 20m
EVA Air
Deal found 6/6![EVA Air logo]()
$1,728
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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 6/1710:39 am
CMH
- SIN
2 stops34h 11m
Qatar Airways
Fri 6/193:15 am
SIN
- CMH
2 stops32h 12m
Qatar Airways
Deal found 6/3![Qatar Airways logo]()
$1,812
This Gotogate deal was found by Cheapflights users on 6/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:07 pm
CMH
- SIN
2 stops30h 33m
Multiple Airlines
Sat 7/253:20 pm
SIN
- CMH
2 stops26h 20m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,775
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
CMH
- SIN
2 stops29h 20m
Multiple Airlines
Sat 7/253:20 pm
SIN
- CMH
2 stops26h 20m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,837
This Gotogate deal was found by Cheapflights users on 6/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:07 pm
CMH
- SIN
2 stops30h 33m
Multiple Airlines
Wed 7/223:20 pm
SIN
- CMH
2 stops26h 20m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,656
This Booking.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/206:07 pm
CMH
- SIN
2 stops30h 33m
Multiple Airlines
Mon 7/272:00 pm
SIN
- CMH
2 stops27h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,685
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/207:31 pm
CMH
- SIN
1 stop22h 44m
United Airlines
Mon 7/278:45 am
SIN
- CMH
1 stop32h 30m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,892
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 June 6, 2026.
Search for one-way flight options from Columbus to Singapore. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 6/287:00 am
CMH
- SIN
2 stops46h 15m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/107:20 pm
CMH
- SIN
3 stops47h 20m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$882
This oojo deal was found by Cheapflights users on 6/1. 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 6/256:07 pm
CMH
- SIN
2 stops29h 48m
EVA Air
Deal found 6/1![EVA Air logo]()
$949
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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.
Fri 7/109:10 am
CMH
- SIN
2 stops35h 40m
Qatar Airways
Deal found 6/3![Qatar Airways logo]()
$986
This Ovago deal was found by Cheapflights users on 6/6. 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.
Fri 7/106:00 pm
CMH
- SIN
2 stops30h 25m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$1,005
This Travelocity deal was found by Cheapflights users on 6/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:05 pm
CMH
- SIN
2 stops25h 10m
Air Canada
Deal found 6/1![Air Canada logo]()
$1,044
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 6/257:00 am
CMH
- SIN
3 stops52h 25m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,075
This KAYAK deal was found by Cheapflights users on 6/1. 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.
Thu 6/257:31 pm
CMH
- SIN
1 stop22h 44m
Asiana Airlines
Deal found 6/1![Asiana Airlines logo]()
$1,374
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/287:31 pm
CMH
- SIN
1 stop35h 04m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,454
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/107:00 am
CMH
- SIN
1 stop23h 35m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,491
Find flight deals from Columbus to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,158 (Air Canada) |
One-way from | $850 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $2,158 |
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 June 6, 2026.
Use the filters below to find and compare flights from Columbus Airport to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Tue 9/1
2:15 pm-5:15 am
2 stops27h 00m
Singapore Changi
Fri 9/11
8:10 am-3:22 pm
2 stops43h 12m
$1,158
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Fri 11/20
9:30 am-4:55 am
2 stops30h 25m
Singapore Changi
Sat 11/28
8:50 am-8:56 pm
2 stops25h 06m
$1,222
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Thu 9/17
10:23 am-3:45 pm
2 stops41h 22m
Singapore Changi
Sun 9/20
3:15 am-10:05 pm
2 stops30h 50m
$1,361
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Mon 7/20
6:07 pm-12:40 pm
2 stops30h 33m
Singapore Changi
Mon 7/27
2:00 pm-5:40 am
2 stops27h 40m
$1,685
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Mon 7/20
3:30 pm-6:15 am
2 stops26h 45m
Singapore Changi
Mon 7/27
8:45 am-5:15 am
1 stop32h 30m
$1,892
Quickest round-trip
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Thu 9/17
7:00 am-6:35 pm
1 stop23h 35m
Singapore Changi
Mon 9/21
8:35 pm-11:39 am
2 stops27h 04m
$2,096
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Wed 7/15
7:54 pm-6:35 pm
2 stops34h 41m
Singapore Changi
Wed 7/22
8:35 pm-6:15 pm
3 stops33h 40m
$2,096
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Sat 8/22
7:00 am-6:35 pm
1 stop23h 35m
Singapore Changi
Fri 8/28
8:45 am-5:22 am
1 stop32h 37m
$2,208
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Sat 7/4
4:20 pm-6:15 am
2 stops25h 55m
Singapore Changi
Sat 7/25
8:35 pm-6:15 pm
3 stops33h 40m
$2,297
Cheapest one-way
ColumbusSingapore
CMH - SIN
CMHSIN
Columbus
Sun 6/28
7:00 am-5:15 pm
2 stops46h 15m
$850
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Columbus to Singapore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Singapore in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Singapore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 Airport to Singapore
What is the cheapest month to book a flight from Columbus Airport to Singapore?
Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Singapore (average of $1,044). Flying from Columbus Airport to Singapore in June is currently the most expensive (average of $2,158). 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.
How much does it cost to fly round-trip from Columbus Airport to Singapore?
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 June 6, 2026.
Read reviews from past customers who have flown United Airlines from Columbus Airport to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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Top airline flying from Columbus to Singapore
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$1,673 | FlexibilityNo cancel fee | On-time69% |