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

American Airlines, ANA, 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.

$986 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.

17:59 - 08:00

CMH

SYD

23h 01m

1 stop

19:15 - 14:28

SYD

CMH

35h 13m

2 stops

$1,398Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

17:59 - 08:00

CMH

SYD

23h 01m

1 stop

17:50 - 14:28

SYD

CMH

36h 38m

2 stops

$1,437Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

14:52 - 05:00

CMH

MEL

24h 08m

1 stop

09:45 - 16:55

MEL

CMH

21h 10m

1 stop

$1,771American Airlines

Wed, 27 May - Wed, 3 Jun

07:00 - 05:00

CMH

MEL

32h 00m

1 stop

09:45 - 16:53

MEL

CMH

21h 08m

1 stop

$1,773American Airlines

Mon, 8 Jun - Mon, 15 Jun

19:31 - 08:15

CMH

MEL

22h 44m

1 stop

06:30 - 23:59

MEL

CMH

31h 29m

3 stops

$1,816United Airlines

Thu, 11 Jun - Thu, 18 Jun

15:30 - 08:15

CMH

MEL

26h 45m

2 stops

06:30 - 23:59

MEL

CMH

31h 29m

3 stops

$1,818United Airlines

Mon, 8 Jun - Mon, 15 Jun

12:55 - 06:50

CMH

SYD

27h 55m

2 stops

09:15 - 22:56

SYD

CMH

27h 41m

2 stops

$1,840Delta

Wed, 20 May - Wed, 27 May

12:05 - 06:50

CMH

SYD

28h 45m

2 stops

09:15 - 23:07

SYD

CMH

27h 52m

2 stops

$1,909Delta

Fri, 31 Jul - Sun, 9 Aug

16:05 - 11:35

CMH

MEL

29h 30m

3 stops

20:30 - 13:32

MEL

CMH

55h 02m

3 stops

$2,051Air Canada

Wed, 27 May - Wed, 3 Jun

14:15 - 07:05

CMH

BNE

26h 50m

2 stops

10:15 - 13:32

BNE

CMH

41h 17m

2 stops

$2,124Air Canada

Sat, 15 Aug - Tue, 25 Aug

Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

26 Oct

CMH17:59Columbus

23h 01m

1 stop

SYD08:00Sydney Kingsford Smith

20 Nov

SYD19:15Sydney Kingsford Smith

35h 13m

2 stops

CMH14:28Columbus

$1,398

Qantas Airways

26 Oct

CMH17:59Columbus

23h 01m

1 stop

SYD08:00Sydney Kingsford Smith

20 Nov

SYD17:50Sydney Kingsford Smith

36h 38m

2 stops

CMH14:28Columbus

$1,437

Qantas Airways

26 Oct

CMH17:59Columbus

23h 01m

1 stop

SYD08:00Sydney Kingsford Smith

20 Nov

SYD17:50Sydney Kingsford Smith

36h 38m

2 stops

CMH14:28Columbus

$1,578

Delta flights from Columbus to Australia

Our best Delta deals on Columbus to Australia flight tickets

Delta

3 May

CMH07:12Columbus

33h 38m

2 stops

SYD06:50Sydney Kingsford Smith

10 May

SYD09:15Sydney Kingsford Smith

23h 46m

2 stops

CMH19:01Columbus

$1,839

Delta

20 May

CMH12:55Columbus

27h 55m

2 stops

SYD06:50Sydney Kingsford Smith

27 May

SYD09:15Sydney Kingsford Smith

27h 41m

2 stops

CMH22:56Columbus

$1,840

Delta

31 July

CMH12:05Columbus

28h 45m

2 stops

SYD06:50Sydney Kingsford Smith

9 Aug

SYD09:15Sydney Kingsford Smith

27h 52m

2 stops

CMH23:07Columbus

$1,909

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

17:59-08:00

1 stop23h 01m

Sydney Kingsford Smith

Fri 20/11

19:15-14:28

2 stops35h 13m

$1,398

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

17:59-08:00

1 stop23h 01m

Sydney Kingsford Smith

Fri 20/11

17:50-14:28

2 stops36h 38m

$1,437

Fastest return journey

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 27/5

14:52-05:00

1 stop24h 08m

Melbourne

Wed 3/6

09:45-16:55

1 stop21h 10m

$1,771

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 8/6

07:00-05:00

1 stop32h 00m

Melbourne

Mon 15/6

09:45-16:53

1 stop21h 08m

$1,773

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Thu 11/6

19:31-08:15

1 stop22h 44m

Melbourne

Thu 18/6

06:30-23:59

3 stops31h 29m

$1,816

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 8/6

15:30-08:15

2 stops26h 45m

Melbourne

Mon 15/6

06:30-23:59

3 stops31h 29m

$1,818

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 20/5

12:55-06:50

2 stops27h 55m

Sydney Kingsford Smith

Wed 27/5

09:15-22:56

2 stops27h 41m

$1,840

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Fri 31/7

12:05-06:50

2 stops28h 45m

Sydney Kingsford Smith

Sun 9/8

09:15-23:07

2 stops27h 52m

$1,909

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 27/5

16:05-11:35

3 stops29h 30m

Melbourne

Wed 3/6

20:30-13:32

3 stops55h 02m

$2,051

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Sat 15/8

14:15-07:05

2 stops26h 50m

Brisbane

Tue 25/8

10:15-13:32

2 stops41h 17m

$2,124

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, June 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 $311. If you don’t want to visit Australia in June, then you should wait until September to fly from Columbus, when ticket prices are also cheap, with an average price of $386.

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 44m
Direct flights	None

The fastest flight from Columbus to Australia takes 22h 44m

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.