$1,026 Find Cheap Flights from Columbus to Singapore

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Singapore departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Book Cheap Columbus to Singapore Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Singapore

Tue, Nov 18 - Mon, Nov 24
Cathay Pacific Logo
10:52 am - 11:55 amCMH-SIN
36h 03m2 stops
Cathay Pacific Logo
1:25 am - 9:43 pmSIN-CMH
33h 18m2 stops
$1,026Cathay Pacific
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Thu, Mar 5 - Mon, Mar 9
Cathay Pacific Logo
12:11 pm - 5:40 amCMH-SIN
28h 29m2 stops
Cathay Pacific Logo
7:40 am - 6:54 pmSIN-CMH
23h 14m2 stops
$1,067Cathay Pacific
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Tue, Nov 18 - Tue, Nov 25
United Airlines Logo
7:00 am - 8:15 pmCMH-SIN
24h 15m1 stop
United Airlines Logo
10:10 am - 2:58 pmSIN-CMH
41h 48m2 stops
$1,116United Airlines
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Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
10:30 am - 8:00 amCMH-SIN
32h 30m2 stops
United Airlines Logo
10:20 pm - 8:50 pmSIN-CMH
35h 30m2 stops
$1,117United Airlines
Find Deal
Tue, Nov 25 - Thu, Dec 4
United Airlines Logo
2:20 pm - 8:00 amCMH-SIN
28h 40m2 stops
United Airlines Logo
10:20 pm - 9:30 amSIN-CMH
24h 10m2 stops
$1,129United Airlines
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Wed, Dec 3 - Tue, Dec 9
Korean Air Logo
7:01 am - 5:00 amCMH-SIN
32h 59m2 stops
Korean Air Logo
1:35 am - 5:36 pmSIN-CMH
29h 01m2 stops
$1,135Korean Air
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Wed, Dec 3 - Tue, Dec 9
Korean Air Logo
7:01 am - 5:00 amCMH-SIN
32h 59m2 stops
Korean Air Logo
1:35 am - 5:36 pmSIN-CMH
29h 01m2 stops
$1,137Korean Air
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Thu, Nov 27 - Wed, Dec 3
Delta Logo
6:43 am - 12:10 amCMH-SIN
28h 27m2 stops
Delta Logo
1:35 am - 11:59 pmSIN-CMH
35h 24m2 stops
$1,139Delta
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Fri, Apr 10 - Sat, Apr 18
Air Canada Logo
9:30 am - 7:05 amCMH-SIN
33h 35m2 stops
Air Canada Logo
9:10 am - 8:48 pmSIN-CMH
23h 38m2 stops
$1,159Air Canada
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Thu, Mar 5 - Sun, Mar 8
Delta Logo
8:10 am - 12:10 amCMH-SIN
27h 00m2 stops
Delta Logo
1:35 am - 11:17 pmSIN-CMH
33h 42m2 stops
$1,204Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Columbus to Singapore flights

Get data-powered insights and trends into flights from Columbus to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Columbus Airport to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to Singapore is September, when tickets cost $1,116 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,752 and $1,711 respectively.

Good to know

Low seasonSeptember
Cheapest flight$1,026
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Columbus to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Columbus to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Columbus to Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Columbus to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Columbus to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the afternoon, when round-trip flights cost $1,347 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,840.

Reviews of the top airlines flying from Columbus to Singapore

 
Need help choosing which airline to fly with from Columbus to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8973 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

8.0 ExcellentJessica, Oct 2025DEN - TUS
Read more United Airlines reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

It was a smooth flight both in the sky and landing!

Pearson Airport could not properly handle all the passengers who they needed to process in order to properly get them on board. As a result, I missed the departure of my flight from Toronto. The only saving grace is that Air Canada found a flight that only delayed me by one hour. However, this was no thanks to Pearson Airport!

Almost everything it was a “cool” ambiance but we arrived to Toronto so that it’s ok for me

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

Fair. What's the point of partnering with United if we cannot use the lounge. My wife is a frequent flier with United but we were refused access to Air Canada lounge

extremely cramped seating... absolutely no leg room and when person in front of me reclined... I was pinned in my seat... absolutely ridiculous

Didn’t realize I purchased a basic fare with no carry ons allowed. Not very well communicated. Also had seats switched without knowledge and had to pay for different ones.

We loved our Air Canada experience and will definitely fly them again. It just so happened than in the first leg of our trip their entertainment system was not working, and neither was their oven so cold meal & snacks only.

Everything you need to know for your flight from Columbus to Singapore

Information on your arrival and departure airports

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