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

United Airlines and Qantas Airways 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.

$1,017 Cheap Flights from Columbus to Sydney in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $1,740 to $2,117. The lowest price recently found on this route was $1,619.

Find the cheapest flights from Columbus to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:03 - 20:00

CMH

SYD

33h 57m

2 stops

14:05 - 18:53

SYD

CMH

20h 48m

1 stop

$1,619Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

17:59 - 15:30

CMH

SYD

30h 31m

2 stops

14:05 - 14:28

SYD

CMH

40h 23m

1 stop

$1,627Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

19:03 - 15:30

CMH

SYD

29h 27m

2 stops

14:05 - 18:53

SYD

CMH

20h 48m

1 stop

$1,638Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

17:08 - 06:55

CMH

SYD

23h 47m

1 stop

10:20 - 18:01

SYD

CMH

21h 41m

1 stop

$1,698Air New Zealand

Wed, 12 Aug - Wed, 19 Aug

17:08 - 07:00

CMH

SYD

23h 52m

2 stops

09:30 - 18:14

SYD

CMH

22h 44m

1 stop

$1,703Air New Zealand

Wed, 12 Aug - Wed, 19 Aug

14:42 - 06:55

CMH

SYD

26h 13m

1 stop

12:00 - 22:10

SYD

CMH

24h 10m

1 stop

$1,711Multiple Airlines

Mon, 17 Aug - Mon, 24 Aug

16:20 - 07:00

CMH

SYD

24h 40m

2 stops

09:30 - 18:15

SYD

CMH

22h 45m

1 stop

$1,716United Airlines

Tue, 28 Jul - Tue, 4 Aug

16:22 - 07:30

CMH

SYD

25h 08m

2 stops

12:00 - 22:08

SYD

CMH

24h 08m

2 stops

$1,718Multiple Airlines

Wed, 12 Aug - Wed, 19 Aug

10:05 - 06:50

CMH

SYD

30h 45m

2 stops

09:15 - 18:30

SYD

CMH

23h 15m

2 stops

$1,722Delta

Sun, 2 Aug - Mon, 17 Aug

19:03 - 15:30

CMH

SYD

29h 27m

2 stops

14:05 - 14:28

SYD

CMH

40h 23m

1 stop

$1,767Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

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Air Canada flights from Columbus to Sydney

Our best Air Canada deals on Columbus to Sydney flight tickets

Air Canada

3 Oct

CMH14:15Columbus

27h 05m

2 stops

SYD08:20Sydney Kingsford Smith

7 Oct

SYD10:20Sydney Kingsford Smith

44h 02m

2 stops

CMH15:22Columbus

$2,049

Air Canada

3 Oct

CMH09:55Columbus

31h 25m

2 stops

SYD07:20Sydney Kingsford Smith

7 Oct

SYD10:20Sydney Kingsford Smith

42h 55m

3 stops

CMH14:15Columbus

$2,058

Air Canada

26 Oct

CMH09:30Columbus

32h 05m

2 stops

SYD08:35Sydney Kingsford Smith

20 Nov

SYD11:20Sydney Kingsford Smith

28h 26m

3 stops

CMH23:46Columbus

$2,091

Air New Zealand flights from Columbus to Sydney

Our best Air New Zealand deals on Columbus to Sydney flight tickets

Air New Zealand

12 Aug

CMH17:08Columbus

23h 47m

1 stop

SYD06:55Sydney Kingsford Smith

19 Aug

SYD10:20Sydney Kingsford Smith

21h 41m

1 stop

CMH18:01Columbus

$1,698

Air New Zealand

12 Aug

CMH17:08Columbus

23h 52m

2 stops

SYD07:00Sydney Kingsford Smith

19 Aug

SYD09:30Sydney Kingsford Smith

22h 44m

1 stop

CMH18:14Columbus

$1,703

Air New Zealand

28 July

CMH15:30Columbus

25h 25m

1 stop

SYD06:55Sydney Kingsford Smith

4 Aug

SYD09:30Sydney Kingsford Smith

28h 29m

1 stop

CMH23:59Columbus

$1,773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

19:03-20:00

2 stops33h 57m

Sydney Kingsford Smith

Fri 20/11

14:05-18:53

1 stop20h 48m

$1,619

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

17:59-15:30

2 stops30h 31m

Sydney Kingsford Smith

Fri 20/11

14:05-14:28

1 stop40h 23m

$1,627

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

19:03-15:30

2 stops29h 27m

Sydney Kingsford Smith

Fri 20/11

14:05-18:53

1 stop20h 48m

$1,638

Fastest return journey

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 12/8

17:08-06:55

1 stop23h 47m

Sydney Kingsford Smith

Wed 19/8

10:20-18:01

1 stop21h 41m

$1,698

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 12/8

17:08-07:00

2 stops23h 52m

Sydney Kingsford Smith

Wed 19/8

09:30-18:14

1 stop22h 44m

$1,703

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 17/8

14:42-06:55

1 stop26h 13m

Sydney Kingsford Smith

Mon 24/8

12:00-22:10

1 stop24h 10m

$1,711

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 28/7

16:20-07:00

2 stops24h 40m

Sydney Kingsford Smith

Tue 4/8

09:30-18:15

1 stop22h 45m

$1,716

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 12/8

16:22-07:30

2 stops25h 08m

Sydney Kingsford Smith

Wed 19/8

12:00-22:08

2 stops24h 08m

$1,718

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 2/8

10:05-06:50

2 stops30h 45m

Sydney Kingsford Smith

Mon 17/8

09:15-18:30

2 stops23h 15m

$1,722

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

19:03-15:30

2 stops29h 27m

Sydney Kingsford Smith

Fri 20/11

14:05-14:28

1 stop40h 23m

$1,767

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?

What is the cheapest month to fly to Sydney?

The month of November is, on average, the cheapest month to fly to Sydney from Columbus, with most prices found around $592. If you aren’t able to travel to Sydney during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $727.

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	23h 03m
Direct flights	None

The fastest flight from Columbus to Sydney takes 23h 03m

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 23h 03m 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.