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.

$891 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.

14:42 - 06:45

CMH

MEL

26h 03m

2 stops

09:45 - 22:23

MEL

CMH

26h 38m

2 stops

$1,543American Airlines

Sun, 9 Aug - Wed, 19 Aug

18:00 - 06:45

CMH

MEL

22h 45m

1 stop

09:45 - 19:39

MEL

CMH

23h 54m

2 stops

$1,545American Airlines

Mon, 3 Aug - Mon, 10 Aug

19:31 - 08:15

CMH

MEL

22h 44m

1 stop

09:30 - 18:14

MEL

CMH

22h 44m

1 stop

$1,552United Airlines

Sun, 9 Aug - Wed, 19 Aug

14:19 - 08:15

CMH

MEL

27h 56m

2 stops

10:55 - 18:24

MEL

CMH

21h 29m

1 stop

$1,553United Airlines

Wed, 1 Jul - Sat, 18 Jul

05:30 - 08:15

CMH

MEL

36h 45m

2 stops

10:55 - 18:01

MEL

CMH

21h 06m

1 stop

$1,559United Airlines

Sun, 9 Aug - Wed, 19 Aug

17:59 - 16:25

CMH

SYD

31h 26m

2 stops

14:05 - 18:53

SYD

CMH

20h 48m

1 stop

$1,615Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

19:23 - 08:15

CMH

MEL

22h 52m

1 stop

10:55 - 05:15

MEL

CMH

32h 20m

1 stop

$1,637Multiple Airlines

Mon, 3 Aug - Mon, 10 Aug

17:55 - 05:50

CMH

BNE

20h 55m

1 stop

09:40 - 18:50

BNE

CMH

24h 10m

1 stop

$1,763Qantas Airways

Wed, 25 Nov - Wed, 9 Dec

10:31 - 06:50

CMH

SYD

30h 19m

2 stops

09:15 - 21:39

SYD

CMH

26h 24m

2 stops

$1,770Delta

Mon, 27 Jul - Thu, 6 Aug

16:10 - 16:05

CMH

AVV

32h 55m

3 stops

06:00 - 20:21

AVV

CMH

29h 21m

3 stops

$2,046Multiple Airlines

Sat, 17 Oct - Sat, 24 Oct

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Air Canada flights from Columbus to Australia

Our best Air Canada deals on Columbus to Australia flight tickets

Air Canada

18 Oct

CMH14:15Columbus

51h 05m

2 stops

SYD08:20Sydney Kingsford Smith

31 Oct

SYD10:20Sydney Kingsford Smith

25h 36m

2 stops

CMH20:56Columbus

$2,026

Air Canada

8 Sept

CMH14:15Columbus

27h 05m

2 stops

SYD07:20Sydney Kingsford Smith

24 Sept

SYD09:20Sydney Kingsford Smith

44h 02m

3 stops

CMH15:22Columbus

$2,032

Air Canada

18 Oct

CMH14:15Columbus

51h 05m

3 stops

SYD08:20Sydney Kingsford Smith

31 Oct

SYD10:20Sydney Kingsford Smith

25h 36m

2 stops

CMH20:56Columbus

$2,038

American Airlines flights from Columbus to Australia

Our best American Airlines deals on Columbus to Australia flight tickets

American Airlines

9 Aug

CMH14:42Columbus

26h 03m

2 stops

MEL06:45Melbourne

19 Aug

MEL09:45Melbourne

26h 38m

2 stops

CMH22:23Columbus

$1,543

American Airlines

3 Aug

CMH18:00Columbus

22h 45m

1 stop

MEL06:45Melbourne

10 Aug

MEL09:45Melbourne

23h 54m

2 stops

CMH19:39Columbus

$1,545

American Airlines

25 Nov

CMH17:55Columbus

20h 55m

1 stop

BNE05:50Brisbane

9 Dec

BNE09:40Brisbane

19h 44m

1 stop

CMH14:24Columbus

$1,768

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 9/8

14:42-06:45

2 stops26h 03m

Melbourne

Wed 19/8

09:45-22:23

2 stops26h 38m

$1,543

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 3/8

18:00-06:45

1 stop22h 45m

Melbourne

Mon 10/8

09:45-19:39

2 stops23h 54m

$1,545

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 9/8

19:31-08:15

1 stop22h 44m

Melbourne

Wed 19/8

09:30-18:14

1 stop22h 44m

$1,552

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 1/7

14:19-08:15

2 stops27h 56m

Melbourne

Sat 18/7

10:55-18:24

1 stop21h 29m

$1,553

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 9/8

05:30-08:15

2 stops36h 45m

Melbourne

Wed 19/8

10:55-18:01

1 stop21h 06m

$1,559

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

17:59-16:25

2 stops31h 26m

Sydney Kingsford Smith

Fri 20/11

14:05-18:53

1 stop20h 48m

$1,615

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 3/8

19:23-08:15

1 stop22h 52m

Melbourne

Mon 10/8

10:55-05:15

1 stop32h 20m

$1,637

Fastest return journey

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Wed 25/11

17:55-05:50

1 stop20h 55m

Brisbane

Wed 9/12

09:40-18:50

1 stop24h 10m

$1,763

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 27/7

10:31-06:50

2 stops30h 19m

Sydney Kingsford Smith

Thu 6/8

09:15-21:39

2 stops26h 24m

$1,770

ColumbusMelbourne

CMH - AVV

CMHAVV

Columbus

Sat 17/10

16:10-16:05

3 stops32h 55m

Melbourne Avalon

Sat 24/10

06:00-20:21

3 stops29h 21m

$2,046

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 $407. 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 $582.

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.