What is the cheapest airline that flies from Columbus to Australia?

United Airlines, Qantas Airways, and Turkish Airlines are the most popular carriers operating from Columbus to Australia

When did momondo last update prices for flights from Columbus to Australia?

Prices for flights from Columbus to Australia refresh daily.

How old do you have to be to fly from Columbus to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Australia.

What documentation or ID do you need to fly to Australia?

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$945 Cheap Flights from Columbus to Australia in 2026

Find the cheapest flights from Columbus to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:03 - 09:00

CMH

SYD

22h 57m

1 stop

12:45 - 14:25

SYD

CMH

41h 40m

2 stops

$1,605Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

17:17 - 06:55

CMH

SYD

23h 38m

1 stop

12:00 - 22:12

SYD

CMH

24h 12m

1 stop

$1,651Qantas Airways

Wed, 19 Aug - Wed, 26 Aug

14:05 - 06:55

CMH

SYD

26h 50m

1 stop

10:10 - 18:05

SYD

CMH

22h 55m

1 stop

$1,666American Airlines

Mon, 21 Sep - Wed, 7 Oct

18:00 - 06:55

CMH

SYD

22h 55m

1 stop

13:00 - 23:29

SYD

CMH

25h 29m

1 stop

$1,668American Airlines

Mon, 21 Sep - Mon, 5 Oct

07:00 - 07:05

CMH

SYD

34h 05m

2 stops

17:50 - 05:08

SYD

CMH

25h 18m

2 stops

$1,689Multiple Airlines

Wed, 12 Aug - Wed, 26 Aug

15:30 - 06:55

CMH

SYD

25h 25m

2 stops

09:30 - 18:14

SYD

CMH

22h 44m

1 stop

$1,696United Airlines

Mon, 10 Aug - Mon, 24 Aug

18:07 - 06:45

CMH

MEL

46h 38m

2 stops

13:35 - 22:10

MEL

CMH

22h 35m

1 stop

$1,702Multiple Airlines

Mon, 10 Aug - Mon, 24 Aug

19:31 - 06:55

CMH

SYD

21h 24m

1 stop

10:20 - 20:50

SYD

CMH

24h 30m

2 stops

$1,704United Airlines

Sun, 9 Aug - Sun, 23 Aug

07:00 - 17:50

CMH

MEL

42h 50m

2 stops

23:40 - 19:18

MEL

CMH

35h 38m

2 stops

$2,117Qatar Airways

Sat, 7 Nov - Wed, 11 Nov

17:35 - 18:35

CMH

PER

61h 00m

2 stops

22:45 - 05:08

PER

CMH

42h 23m

2 stops

$2,494Qatar Airways

Tue, 25 Aug - Fri, 11 Sep

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Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

26 Oct

CMH19:03Columbus

22h 57m

1 stop

SYD09:00Sydney Kingsford Smith

20 Nov

SYD12:45Sydney Kingsford Smith

41h 40m

2 stops

CMH14:25Columbus

$1,605

Qantas Airways

19 Aug

CMH17:17Columbus

23h 38m

1 stop

SYD06:55Sydney Kingsford Smith

26 Aug

SYD12:00Sydney Kingsford Smith

24h 12m

1 stop

CMH22:12Columbus

$1,651

Qantas Airways

10 Aug

CMH14:42Columbus

24h 18m

1 stop

MEL05:00Melbourne

24 Aug

MEL13:35Melbourne

22h 35m

1 stop

CMH22:10Columbus

$1,656

American Airlines flights from Columbus to Australia

Our best American Airlines deals on Columbus to Australia flight tickets

American Airlines

21 Sept

CMH14:05Columbus

26h 50m

1 stop

SYD06:55Sydney Kingsford Smith

7 Oct

SYD10:10Sydney Kingsford Smith

22h 55m

1 stop

CMH18:05Columbus

$1,666

American Airlines

21 Sept

CMH18:00Columbus

22h 55m

1 stop

SYD06:55Sydney Kingsford Smith

5 Oct

SYD13:00Sydney Kingsford Smith

25h 29m

1 stop

CMH23:29Columbus

$1,668

American Airlines

21 Sept

CMH15:13Columbus

25h 42m

2 stops

SYD06:55Sydney Kingsford Smith

5 Oct

SYD10:10Sydney Kingsford Smith

25h 14m

2 stops

CMH20:24Columbus

$1,674

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

19:03-09:00

1 stop22h 57m

Sydney Kingsford Smith

Fri 20/11

12:45-14:25

2 stops41h 40m

$1,605

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 19/8

17:17-06:55

1 stop23h 38m

Sydney Kingsford Smith

Wed 26/8

12:00-22:12

1 stop24h 12m

$1,651

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 21/9

14:05-06:55

1 stop26h 50m

Sydney Kingsford Smith

Wed 7/10

10:10-18:05

1 stop22h 55m

$1,666

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 21/9

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Mon 5/10

13:00-23:29

1 stop25h 29m

$1,668

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 12/8

07:00-07:05

2 stops34h 05m

Sydney Kingsford Smith

Wed 26/8

17:50-05:08

2 stops25h 18m

$1,689

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 10/8

15:30-06:55

2 stops25h 25m

Sydney Kingsford Smith

Mon 24/8

09:30-18:14

1 stop22h 44m

$1,696

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 10/8

18:07-06:45

2 stops46h 38m

Melbourne

Mon 24/8

13:35-22:10

1 stop22h 35m

$1,702

Fastest return journey

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 9/8

19:31-06:55

1 stop21h 24m

Sydney Kingsford Smith

Sun 23/8

10:20-20:50

2 stops24h 30m

$1,704

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sat 7/11

07:00-17:50

2 stops42h 50m

Melbourne

Wed 11/11

23:40-19:18

2 stops35h 38m

$2,117

ColumbusPerth

CMH - PER

CMHPER

Columbus

Tue 25/8

17:35-18:35

2 stops61h 00m

Perth

Fri 11/9

22:45-05:08

2 stops42h 23m

$2,494

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 Australia

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 cheapest month to fly to Australia?

In general, April is the cheapest month to fly from Columbus to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,725. If you don’t want to visit Australia in April, then you should wait until November to fly from Columbus, when ticket prices are also cheap, with an average price of $1,784.

Cheap Columbus to Australia flight deals and tips

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

Fastest flight time	21h 43m
Direct flights	None

The fastest flight from Columbus to Australia takes 21h 43m

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

Search flight deals

Frequently asked questions about flying from Columbus to Australia

When did momondo last update prices for flights from Columbus to Australia?
Prices for flights from Columbus to Australia refresh daily.
How old do you have to be to fly from Columbus to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Columbus to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

momondo does allow users to show only those flights to Australia from Columbus which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Columbus to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Columbus to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.