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

Air Canada, 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.

$818 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

27h 05m

2 stops

09:20 - 13:32

SYD

CMH

42h 12m

2 stops

$1,571Air Canada

Tue, 5 May - Tue, 12 May

09:30 - 07:20

CMH

SYD

31h 50m

2 stops

09:20 - 15:22

SYD

CMH

44h 02m

2 stops

$1,572Air Canada

Mon, 27 Apr - Mon, 4 May

09:30 - 20:20

CMH

AVV

44h 50m

3 stops

20:55 - 20:22

AVV

CMH

37h 27m

3 stops

$1,617Multiple Airlines

Tue, 21 Apr - Wed, 6 May

15:34 - 07:20

CMH

SYD

25h 46m

2 stops

09:20 - 15:22

SYD

CMH

44h 02m

2 stops

$1,634Multiple Airlines

Wed, 29 Apr - Thu, 7 May

15:51 - 05:00

CMH

MEL

23h 09m

1 stop

16:35 - 17:31

MEL

CMH

38h 56m

2 stops

$1,755Qantas Airways

Wed, 8 Apr - Wed, 22 Apr

18:21 - 09:05

CMH

MEL

24h 44m

2 stops

13:35 - 22:05

MEL

CMH

22h 30m

1 stop

$1,788Qantas Airways

Mon, 27 Apr - Mon, 4 May

11:58 - 10:55

CMH

MEL

32h 57m

2 stops

12:10 - 23:42

MEL

CMH

25h 32m

2 stops

$1,795Air New Zealand

Wed, 19 Aug - Wed, 26 Aug

16:57 - 07:30

CMH

MEL

24h 33m

2 stops

10:55 - 22:04

MEL

CMH

25h 09m

1 stop

$1,880United Airlines

Mon, 20 Apr - Wed, 6 May

15:34 - 08:15

CMH

MEL

26h 41m

2 stops

10:55 - 22:04

MEL

CMH

25h 09m

1 stop

$1,891United Airlines

Tue, 21 Apr - Wed, 6 May

06:10 - 22:15

CMH

PER

52h 05m

2 stops

23:50 - 22:11

PER

CMH

34h 21m

2 stops

$2,298Air New Zealand

Thu, 30 Apr - Thu, 7 May

Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

28 Apr

CMH17:12Columbus

26h 23m

2 stops

SYD09:35Sydney Kingsford Smith

5 May

SYD12:00Sydney Kingsford Smith

21h 04m

1 stop

CMH19:04Columbus

$1,745

Qantas Airways

27 Apr

CMH18:21Columbus

24h 59m

2 stops

SYD09:20Sydney Kingsford Smith

4 May

SYD12:00Sydney Kingsford Smith

24h 05m

1 stop

CMH22:05Columbus

$1,747

Qantas Airways

8 Apr

CMH15:51Columbus

23h 09m

1 stop

MEL05:00Melbourne

22 Apr

MEL16:35Melbourne

38h 56m

2 stops

CMH17:31Columbus

$1,755

Air New Zealand flights from Columbus to Australia

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

Air New Zealand

26 Apr

CMH11:39Columbus

31h 06m

2 stops

SYD08:45Sydney Kingsford Smith

3 May

SYD19:05Sydney Kingsford Smith

41h 06m

2 stops

CMH22:11Columbus

$1,754

Air New Zealand

29 Apr

CMH11:39Columbus

31h 06m

2 stops

SYD08:45Sydney Kingsford Smith

6 May

SYD09:55Sydney Kingsford Smith

26h 16m

2 stops

CMH22:11Columbus

$1,794

Air New Zealand

8 July

CMH17:01Columbus

25h 44m

2 stops

SYD08:45Sydney Kingsford Smith

12 Aug

SYD11:55Sydney Kingsford Smith

25h 47m

2 stops

CMH23:42Columbus

$1,795

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 5/5

14:15-07:20

2 stops27h 05m

Sydney Kingsford Smith

Tue 12/5

09:20-13:32

2 stops42h 12m

$1,571

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 27/4

09:30-07:20

2 stops31h 50m

Sydney Kingsford Smith

Mon 4/5

09:20-15:22

2 stops44h 02m

$1,572

ColumbusMelbourne

CMH - AVV

CMHAVV

Columbus

Tue 21/4

09:30-20:20

3 stops44h 50m

Melbourne Avalon

Wed 6/5

20:55-20:22

3 stops37h 27m

$1,617

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 29/4

15:34-07:20

2 stops25h 46m

Sydney Kingsford Smith

Thu 7/5

09:20-15:22

2 stops44h 02m

$1,634

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 8/4

15:51-05:00

1 stop23h 09m

Melbourne

Wed 22/4

16:35-17:31

2 stops38h 56m

$1,755

Fastest return journey

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 27/4

18:21-09:05

2 stops24h 44m

Melbourne

Mon 4/5

13:35-22:05

1 stop22h 30m

$1,788

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 19/8

11:58-10:55

2 stops32h 57m

Melbourne

Wed 26/8

12:10-23:42

2 stops25h 32m

$1,795

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 20/4

16:57-07:30

2 stops24h 33m

Melbourne

Wed 6/5

10:55-22:04

1 stop25h 09m

$1,880

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 21/4

15:34-08:15

2 stops26h 41m

Melbourne

Wed 6/5

10:55-22:04

1 stop25h 09m

$1,891

ColumbusPerth

CMH - PER

CMHPER

Columbus

Thu 30/4

06:10-22:15

2 stops52h 05m

Perth

Thu 7/5

23:50-22:11

2 stops34h 21m

$2,298

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, September 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 $1,412. If you don’t want to visit Australia in September, then you should wait until November to fly from Columbus, when ticket prices are also cheap, with an average price of $1,711.

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	24h 52m
Direct flights	None

The fastest flight from Columbus to Australia takes 24h 52m

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

Search flight deals

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.