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

Qantas Airways, American Airlines, and United 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.

$772 Cheap Flights from Columbus to Australia in 2026

1 adult

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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.

14:15 - 07:20

CMH

SYD

51h 05m

2 stops

09:20 - 15:22

SYD

CMH

44h 02m

2 stops

$1,675Air Canada

Mon, 8 Jun - Sun, 14 Jun

14:15 - 07:20

CMH

SYD

51h 05m

3 stops

09:20 - 15:22

SYD

CMH

44h 02m

2 stops

$1,686Air Canada

Mon, 8 Jun - Sun, 14 Jun

14:15 - 07:20

CMH

SYD

27h 05m

2 stops

09:20 - 15:22

SYD

CMH

44h 02m

2 stops

$1,727Air Canada

Mon, 27 Jul - Fri, 31 Jul

14:15 - 07:20

CMH

SYD

27h 05m

2 stops

09:20 - 13:32

SYD

CMH

42h 12m

1 stop

$1,757Multiple Airlines

Mon, 27 Jul - Fri, 31 Jul

09:55 - 07:20

CMH

SYD

31h 25m

1 stop

09:20 - 13:32

SYD

CMH

42h 12m

1 stop

$1,764Singapore Airlines

Mon, 27 Jul - Fri, 31 Jul

18:00 - 10:35

CMH

MEL

26h 35m

2 stops

09:45 - 17:01

MEL

CMH

21h 16m

1 stop

$1,778American Airlines

Tue, 7 Jul - Tue, 14 Jul

18:00 - 12:40

CMH

MEL

28h 40m

2 stops

09:45 - 21:18

MEL

CMH

25h 33m

2 stops

$1,784American Airlines

Tue, 7 Jul - Tue, 14 Jul

17:46 - 07:05

CMH

SYD

23h 19m

1 stop

09:10 - 16:53

SYD

CMH

21h 43m

1 stop

$1,794Qantas Airways

Mon, 8 Jun - Mon, 22 Jun

17:46 - 07:05

CMH

SYD

23h 19m

1 stop

09:10 - 16:53

SYD

CMH

21h 43m

1 stop

$1,795Qantas Airways

Mon, 8 Jun - Mon, 15 Jun

15:48 - 20:05

CMH

AVV

38h 17m

3 stops

08:50 - 08:44

AVV

CMH

37h 54m

3 stops

$1,914Multiple Airlines

Sat, 4 Jul - Sat, 11 Jul

Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

26 May

CMH17:45Columbus

23h 20m

1 stop

SYD07:05Sydney Kingsford Smith

9 June

SYD12:00Sydney Kingsford Smith

20h 59m

1 stop

CMH18:59Columbus

$1,741

Qantas Airways

8 June

CMH17:46Columbus

23h 19m

1 stop

SYD07:05Sydney Kingsford Smith

22 June

SYD09:10Sydney Kingsford Smith

21h 43m

1 stop

CMH16:53Columbus

$1,794

Qantas Airways

8 June

CMH17:46Columbus

23h 19m

1 stop

SYD07:05Sydney Kingsford Smith

15 June

SYD09:10Sydney Kingsford Smith

21h 43m

1 stop

CMH16:53Columbus

$1,795

American Airlines flights from Columbus to Australia

Our best American Airlines deals on Columbus to Australia flight tickets

American Airlines

7 July

CMH18:00Columbus

26h 35m

2 stops

MEL10:35Melbourne

14 July

MEL09:45Melbourne

21h 16m

1 stop

CMH17:01Columbus

$1,778

American Airlines

7 July

CMH18:00Columbus

28h 40m

2 stops

MEL12:40Melbourne

14 July

MEL09:45Melbourne

25h 33m

2 stops

CMH21:18Columbus

$1,784

American Airlines

8 June

CMH17:46Columbus

23h 19m

1 stop

SYD07:05Sydney Kingsford Smith

22 June

SYD09:10Sydney Kingsford Smith

21h 43m

1 stop

CMH16:53Columbus

$1,892

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/6

14:15-07:20

2 stops51h 05m

Sydney Kingsford Smith

Sun 14/6

09:20-15:22

2 stops44h 02m

$1,675

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/6

14:15-07:20

3 stops51h 05m

Sydney Kingsford Smith

Sun 14/6

09:20-15:22

2 stops44h 02m

$1,686

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 27/7

14:15-07:20

2 stops27h 05m

Sydney Kingsford Smith

Fri 31/7

09:20-15:22

2 stops44h 02m

$1,727

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 27/7

14:15-07:20

2 stops27h 05m

Sydney Kingsford Smith

Fri 31/7

09:20-13:32

1 stop42h 12m

$1,757

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 27/7

09:55-07:20

1 stop31h 25m

Sydney Kingsford Smith

Fri 31/7

09:20-13:32

1 stop42h 12m

$1,764

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 7/7

18:00-10:35

2 stops26h 35m

Melbourne

Tue 14/7

09:45-17:01

1 stop21h 16m

$1,778

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 7/7

18:00-12:40

2 stops28h 40m

Melbourne

Tue 14/7

09:45-21:18

2 stops25h 33m

$1,784

Fastest return journey

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/6

17:46-07:05

1 stop23h 19m

Sydney Kingsford Smith

Mon 22/6

09:10-16:53

1 stop21h 43m

$1,794

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/6

17:46-07:05

1 stop23h 19m

Sydney Kingsford Smith

Mon 15/6

09:10-16:53

1 stop21h 43m

$1,795

ColumbusMelbourne

CMH - AVV

CMHAVV

Columbus

Sat 4/7

15:48-20:05

3 stops38h 17m

Melbourne Avalon

Sat 11/7

08:50-08:44

3 stops37h 54m

$1,914

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 $401. 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 $573.

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	22h 59m
Direct flights	None

The fastest flight from Columbus to Australia takes 22h 59m

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.