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

Delta, United Airlines, and Qantas Airways 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.

$844 Cheap Flights from Columbus to Australia in 2026

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Find the cheapest flights from Columbus to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:03 - 06:45

CMH

MEL

27h 42m

2 stops

09:45 - 23:33

MEL

CMH

27h 48m

2 stops

$1,530American Airlines

Sat, 15 Aug - Tue, 25 Aug

17:08 - 08:15

CMH

MEL

25h 07m

1 stop

10:55 - 18:01

MEL

CMH

21h 06m

1 stop

$1,539Multiple Airlines

Sat, 15 Aug - Tue, 25 Aug

11:43 - 08:15

CMH

MEL

30h 32m

2 stops

10:55 - 18:24

MEL

CMH

21h 29m

1 stop

$1,540United Airlines

Tue, 23 Jun - Thu, 6 Aug

19:31 - 08:15

CMH

MEL

22h 44m

1 stop

10:55 - 13:06

MEL

CMH

40h 11m

2 stops

$1,546United Airlines

Mon, 10 Aug - Thu, 20 Aug

19:31 - 08:15

CMH

MEL

22h 44m

1 stop

10:55 - 05:22

MEL

CMH

32h 27m

1 stop

$1,553United Airlines

Mon, 10 Aug - Thu, 20 Aug

07:30 - 07:50

CMH

MEL

34h 20m

2 stops

10:00 - 22:52

MEL

CMH

26h 52m

2 stops

$1,557Delta

Fri, 26 Jun - Sun, 12 Jul

16:05 - 07:20

CMH

SYD

49h 15m

2 stops

09:20 - 21:22

SYD

CMH

50h 02m

2 stops

$1,712Air Canada

Sat, 1 Aug - Sun, 9 Aug

17:46 - 07:05

CMH

SYD

23h 19m

1 stop

09:10 - 17:01

SYD

CMH

21h 51m

1 stop

$1,802Qantas Airways

Wed, 17 Jun - Mon, 13 Jul

17:46 - 07:05

CMH

SYD

23h 19m

1 stop

09:10 - 17:01

SYD

CMH

21h 51m

1 stop

$1,805Qantas Airways

Wed, 17 Jun - Mon, 13 Jul

09:55 - 07:20

CMH

SYD

55h 25m

2 stops

09:20 - 13:32

SYD

CMH

42h 12m

2 stops

$1,849Air Canada

Mon, 20 Jul - Mon, 27 Jul

Air Canada flights from Columbus to Australia

Our best Air Canada deals on Columbus to Australia flight tickets

Air Canada

1 Aug

CMH16:05Columbus

49h 15m

2 stops

SYD07:20Sydney Kingsford Smith

9 Aug

SYD09:20Sydney Kingsford Smith

50h 02m

2 stops

CMH21:22Columbus

$1,712

Air Canada

20 July

CMH09:55Columbus

55h 25m

2 stops

SYD07:20Sydney Kingsford Smith

27 July

SYD09:20Sydney Kingsford Smith

42h 12m

2 stops

CMH13:32Columbus

$1,849

Air Canada

1 Aug

CMH14:15Columbus

51h 05m

3 stops

SYD07:20Sydney Kingsford Smith

9 Aug

SYD09:20Sydney Kingsford Smith

44h 02m

2 stops

CMH15:22Columbus

$1,959

Air New Zealand flights from Columbus to Australia

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

Air New Zealand

21 June

CMH19:31Columbus

21h 24m

1 stop

SYD06:55Sydney Kingsford Smith

19 Aug

SYD10:20Sydney Kingsford Smith

21h 41m

1 stop

CMH18:01Columbus

$1,878

Air New Zealand

21 June

CMH19:31Columbus

21h 24m

1 stop

SYD06:55Sydney Kingsford Smith

19 Aug

SYD10:20Sydney Kingsford Smith

22h 40m

2 stops

CMH19:00Columbus

$1,885

Air New Zealand

26 June

CMH07:15Columbus

34h 15m

1 stop

MEL07:30Melbourne

12 July

MEL09:30Melbourne

22h 45m

1 stop

CMH18:15Columbus

$2,024

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sat 15/8

13:03-06:45

2 stops27h 42m

Melbourne

Tue 25/8

09:45-23:33

2 stops27h 48m

$1,530

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sat 15/8

17:08-08:15

1 stop25h 07m

Melbourne

Tue 25/8

10:55-18:01

1 stop21h 06m

$1,539

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 23/6

11:43-08:15

2 stops30h 32m

Melbourne

Thu 6/8

10:55-18:24

1 stop21h 29m

$1,540

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 10/8

19:31-08:15

1 stop22h 44m

Melbourne

Thu 20/8

10:55-13:06

2 stops40h 11m

$1,546

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 10/8

19:31-08:15

1 stop22h 44m

Melbourne

Thu 20/8

10:55-05:22

1 stop32h 27m

$1,553

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Fri 26/6

07:30-07:50

2 stops34h 20m

Melbourne

Sun 12/7

10:00-22:52

2 stops26h 52m

$1,557

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sat 1/8

16:05-07:20

2 stops49h 15m

Sydney Kingsford Smith

Sun 9/8

09:20-21:22

2 stops50h 02m

$1,712

Fastest return journey

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 17/6

17:46-07:05

1 stop23h 19m

Sydney Kingsford Smith

Mon 13/7

09:10-17:01

1 stop21h 51m

$1,802

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 17/6

17:46-07:05

1 stop23h 19m

Sydney Kingsford Smith

Mon 13/7

09:10-17:01

1 stop21h 51m

$1,805

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 20/7

09:55-07:20

2 stops55h 25m

Sydney Kingsford Smith

Mon 27/7

09:20-13:32

2 stops42h 12m

$1,849

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, February 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 $403. If you don’t want to visit Australia in February, then you should wait until November to fly from Columbus, when ticket prices are also cheap, with an average price of $576.

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	20h 55m
Direct flights	None

The fastest flight from Columbus to Australia takes 20h 55m

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.