What is the cheapest airline that flies from Columbus to Sydney Kingsford Smith?

Qantas Airways and United Airlines are the most popular carriers operating from Columbus to Sydney Kingsford Smith

When did momondo last update prices for flights from Columbus to Sydney Kingsford Smith Airport?

Prices for flights from Columbus to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Columbus to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$893 Cheap Flights from Columbus to Sydney in 2026

Find the cheapest flights from Columbus to Sydney

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One-way

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Enter your travel dates to find the best prices.

15:41 - 06:55CMH Columbus-SYD Sydney Kingsford Smith

25h 14m1 stop San Francisco

10:20 - 16:02SYD Sydney Kingsford Smith-CMH Columbus

19h 42m1 stop San Francisco

$1,747United Airlines

Mon, 31 Aug - Mon, 7 Sep

15:15 - 06:55CMH Columbus-SYD Sydney Kingsford Smith

25h 40m2 stops Washington, D.C. Dulles Intl San Francisco

10:20 - 19:08SYD Sydney Kingsford Smith-CMH Columbus

22h 48m2 stops San Francisco Chicago O'Hare Intl

$1,754United Airlines

Mon, 31 Aug - Mon, 7 Sep

19:12 - 09:00CMH Columbus-SYD Sydney Kingsford Smith

21h 48m1 stop Los Angeles

11:20 - 18:17SYD Sydney Kingsford Smith-CMH Columbus

22h 57m1 stop Los Angeles

$1,785Qantas Airways

Sun, 8 Nov - Sun, 15 Nov

16:58 - 10:35CMH Columbus-SYD Sydney Kingsford Smith

26h 37m2 stops Houston George Bush Intcntl Auckland Intl

11:50 - 23:44SYD Sydney Kingsford Smith-CMH Columbus

27h 54m2 stops Auckland Intl Houston George Bush Intcntl

$1,796Air New Zealand

Mon, 26 Oct - Fri, 20 Nov

16:58 - 12:50CMH Columbus-SYD Sydney Kingsford Smith

28h 52m2 stops Houston George Bush Intcntl Auckland Intl

11:50 - 23:44SYD Sydney Kingsford Smith-CMH Columbus

27h 54m2 stops Auckland Intl Houston George Bush Intcntl

$1,809Air New Zealand

Mon, 26 Oct - Fri, 20 Nov

11:35 - 12:50CMH Columbus-SYD Sydney Kingsford Smith

33h 15m2 stops Houston George Bush Intcntl Auckland Intl

09:55 - 21:50SYD Sydney Kingsford Smith-CMH Columbus

27h 55m2 stops Auckland Intl Houston George Bush Intcntl

$1,810Air New Zealand

Tue, 2 Feb - Thu, 25 Feb

06:30 - 10:40CMH Columbus-SYD Sydney Kingsford Smith

37h 10m2 stops Houston George Bush Intcntl Auckland Intl

14:05 - 18:05SYD Sydney Kingsford Smith-CMH Columbus

44h 00m2 stops Auckland Intl Los Angeles

$1,816Air New Zealand

Mon, 19 Oct - Wed, 11 Nov

17:00 - 20:50CMH Columbus-SYD Sydney Kingsford Smith

35h 50m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 19:39SYD Sydney Kingsford Smith-CMH Columbus

21h 34m1 stop Dallas/Fort Worth

$1,822Qantas Airways

Wed, 27 Jan - Wed, 3 Feb

18:48 - 06:55CMH Columbus-SYD Sydney Kingsford Smith

44h 07m1 stop Dallas/Fort Worth

19:15 - 14:25SYD Sydney Kingsford Smith-CMH Columbus

35h 10m2 stops Auckland Intl Dallas/Fort Worth

$1,834Qantas Airways

Sat, 14 Nov - Sat, 21 Nov

19:03 - 11:05CMH Columbus-SYD Sydney Kingsford Smith

25h 02m2 stops Los Angeles Brisbane

11:20 - 18:19SYD Sydney Kingsford Smith-CMH Columbus

22h 59m1 stop Los Angeles

$1,843Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

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United Airlines flights from Columbus to Sydney

Our best United Airlines deals on Columbus to Sydney flight tickets

United Airlines

31 Aug

CMH15:41Columbus

25h 14m

1 stop

SYD06:55Sydney Kingsford Smith

7 Sept

SYD10:20Sydney Kingsford Smith

19h 42m

1 stop

CMH16:02Columbus

$1,747

United Airlines

31 Aug

CMH15:15Columbus

25h 40m

2 stops

SYD06:55Sydney Kingsford Smith

7 Sept

SYD10:20Sydney Kingsford Smith

22h 48m

2 stops

CMH19:08Columbus

$1,754

United Airlines

11 Nov

CMH16:59Columbus

48h 41m

3 stops

SYD09:40Sydney Kingsford Smith

15 Nov

SYD09:15Sydney Kingsford Smith

22h 37m

1 stop

CMH15:52Columbus

$1,862

Qantas Airways flights from Columbus to Sydney

Our best Qantas Airways deals on Columbus to Sydney flight tickets

Qantas Airways

8 Nov

CMH19:12Columbus

21h 48m

1 stop

SYD09:00Sydney Kingsford Smith

15 Nov

SYD11:20Sydney Kingsford Smith

22h 57m

1 stop

CMH18:17Columbus

$1,785

Qantas Airways

27 Jan

CMH17:00Columbus

35h 50m

2 stops

SYD20:50Sydney Kingsford Smith

3 Feb

SYD14:05Sydney Kingsford Smith

21h 34m

1 stop

CMH19:39Columbus

$1,822

Qantas Airways

14 Nov

CMH18:48Columbus

44h 07m

1 stop

SYD06:55Sydney Kingsford Smith

21 Nov

SYD19:15Sydney Kingsford Smith

35h 10m

2 stops

CMH14:25Columbus

$1,834

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 31/8

15:41-06:55

1 stop25h 14m

Sydney Kingsford Smith

Mon 7/9

10:20-16:02

1 stop19h 42m

$1,747

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 31/8

15:15-06:55

2 stops25h 40m

Sydney Kingsford Smith

Mon 7/9

10:20-19:08

2 stops22h 48m

$1,754

Fastest return journey

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Sun 8/11

19:12-09:00

1 stop21h 48m

Sydney Kingsford Smith

Sun 15/11

11:20-18:17

1 stop22h 57m

$1,785

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 26/10

16:58-10:35

2 stops26h 37m

Sydney Kingsford Smith

Fri 20/11

11:50-23:44

2 stops27h 54m

$1,796

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 26/10

16:58-12:50

2 stops28h 52m

Sydney Kingsford Smith

Fri 20/11

11:50-23:44

2 stops27h 54m

$1,809

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Tue 2/2

11:35-12:50

2 stops33h 15m

Sydney Kingsford Smith

Thu 25/2

09:55-21:50

2 stops27h 55m

$1,810

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 19/10

06:30-10:40

2 stops37h 10m

Sydney Kingsford Smith

Wed 11/11

14:05-18:05

2 stops44h 00m

$1,816

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Wed 27/1

17:00-20:50

2 stops35h 50m

Sydney Kingsford Smith

Wed 3/2

14:05-19:39

1 stop21h 34m

$1,822

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Sat 14/11

18:48-06:55

1 stop44h 07m

Sydney Kingsford Smith

Sat 21/11

19:15-14:25

2 stops35h 10m

$1,834

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 26/10

19:03-11:05

2 stops25h 02m

Sydney Kingsford Smith

Fri 20/11

11:20-18:19

1 stop22h 59m

$1,843

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Columbus to Sydney

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

Prices

Airlines

What is the typical price of a round-trip flight between Columbus and Sydney?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,692 to $2,094.
The lowest price recently found on this route was $1,747.

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Columbus, with most prices found around $1,759. If you aren’t able to travel to Sydney during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,803.

Cheap Columbus to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Sydney

Fastest flight time	21h 48m
Direct flights	None

The fastest flight from Columbus to Sydney takes 21h 48m

There are no direct flights from Columbus to Sydney. There are no popular flight routes from Columbus to Sydney.

Search flight deals

Frequently asked questions about flying from Columbus to Sydney

How far is Columbus to Sydney Kingsford Smith by plane?
The straight-line distance from Columbus to Sydney Kingsford Smith is 15212.8 km. Typically, this will take 21h 48m by plane in normal conditions.
When did momondo last update prices for flights from Columbus to Sydney Kingsford Smith Airport?
Prices for flights from Columbus to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Columbus to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Columbus.

Can I find flights from Columbus to Sydney with flexible booking policies on momondo?

Flights from Columbus to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Columbus to Sydney?

Once all potential Columbus to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Columbus to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Columbus are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.