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

American Airlines, Qantas Airways, 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.

$888 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.

17:03 - 07:30

CMH

MEL

24h 27m

2 stops

10:55 - 09:29

MEL

CMH

36h 34m

2 stops

$1,728United Airlines

Mon, 24 Aug - Mon, 7 Sep

15:41 - 08:15

CMH

MEL

26h 34m

1 stop

10:55 - 05:22

MEL

CMH

32h 27m

1 stop

$1,737United Airlines

Mon, 24 Aug - Mon, 7 Sep

16:22 - 07:30

CMH

SYD

25h 08m

2 stops

09:10 - 18:44

SYD

CMH

23h 34m

2 stops

$1,744American Airlines

Mon, 17 Aug - Mon, 24 Aug

16:27 - 06:55

CMH

SYD

24h 28m

2 stops

10:20 - 16:02

SYD

CMH

19h 42m

1 stop

$1,757United Airlines

Mon, 17 Aug - Mon, 24 Aug

08:00 - 07:30

CMH

MEL

33h 30m

1 stop

21:40 - 16:02

MEL

CMH

32h 22m

2 stops

$1,760Multiple Airlines

Wed, 19 Aug - Thu, 3 Sep

13:05 - 06:45

CMH

MEL

27h 40m

2 stops

13:35 - 23:53

MEL

CMH

24h 18m

2 stops

$1,768American Airlines

Wed, 16 Sep - Wed, 23 Sep

17:08 - 08:15

CMH

MEL

49h 07m

2 stops

18:00 - 16:02

MEL

CMH

36h 02m

2 stops

$1,771United Airlines

Sat, 12 Sep - Sat, 19 Sep

17:08 - 10:35

CMH

MEL

27h 27m

3 stops

17:10 - 16:02

MEL

CMH

36h 52m

2 stops

$1,777Multiple Airlines

Wed, 19 Aug - Thu, 3 Sep

07:45 - 07:50

CMH

MEL

34h 05m

2 stops

12:00 - 20:04

MEL

CMH

24h 04m

2 stops

$1,794Delta

Wed, 16 Sep - Wed, 18 Nov

17:08 - 07:30

CMH

MEL

24h 22m

2 stops

10:55 - 11:40

MEL

CMH

38h 45m

2 stops

$1,799United Airlines

Mon, 24 Aug - Mon, 7 Sep

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Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

26 Oct

CMH19:03Columbus

29h 27m

2 stops

SYD15:30Sydney Kingsford Smith

20 Nov

SYD14:05Sydney Kingsford Smith

20h 55m

1 stop

CMH19:00Columbus

$1,818

Qantas Airways

20 Nov

CMH15:17Columbus

24h 13m

1 stop

BNE06:30Brisbane

30 Nov

BNE09:40Brisbane

19h 45m

1 stop

CMH14:25Columbus

$1,821

Qantas Airways

20 Nov

CMH07:51Columbus

31h 39m

1 stop

BNE06:30Brisbane

30 Nov

BNE09:40Brisbane

24h 20m

1 stop

CMH19:00Columbus

$1,822

Delta flights from Columbus to Australia

Our best Delta deals on Columbus to Australia flight tickets

Delta

20 Sept

CMH19:19Columbus

46h 31m

2 stops

MEL07:50Melbourne

17 Nov

MEL12:00Melbourne

24h 04m

2 stops

CMH20:04Columbus

$1,816

Delta

25 Nov

CMH10:25Columbus

31h 05m

2 stops

BNE08:30Brisbane

9 Dec

BNE10:40Brisbane

27h 18m

2 stops

CMH22:58Columbus

$1,843

Delta

6 Sept

CMH14:08Columbus

26h 42m

2 stops

SYD06:50Sydney Kingsford Smith

20 Sept

SYD09:15Sydney Kingsford Smith

26h 49m

2 stops

CMH22:04Columbus

$1,863

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 24/8

17:03-07:30

2 stops24h 27m

Melbourne

Mon 7/9

10:55-09:29

2 stops36h 34m

$1,728

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 24/8

15:41-08:15

1 stop26h 34m

Melbourne

Mon 7/9

10:55-05:22

1 stop32h 27m

$1,737

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 17/8

16:22-07:30

2 stops25h 08m

Sydney Kingsford Smith

Mon 24/8

09:10-18:44

2 stops23h 34m

$1,744

Fastest return journey

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 17/8

16:27-06:55

2 stops24h 28m

Sydney Kingsford Smith

Mon 24/8

10:20-16:02

1 stop19h 42m

$1,757

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 19/8

08:00-07:30

1 stop33h 30m

Melbourne

Thu 3/9

21:40-16:02

2 stops32h 22m

$1,760

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 16/9

13:05-06:45

2 stops27h 40m

Melbourne

Wed 23/9

13:35-23:53

2 stops24h 18m

$1,768

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sat 12/9

17:08-08:15

2 stops49h 07m

Melbourne

Sat 19/9

18:00-16:02

2 stops36h 02m

$1,771

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 19/8

17:08-10:35

3 stops27h 27m

Melbourne

Thu 3/9

17:10-16:02

2 stops36h 52m

$1,777

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 16/9

07:45-07:50

2 stops34h 05m

Melbourne

Wed 18/11

12:00-20:04

2 stops24h 04m

$1,794

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 24/8

17:08-07:30

2 stops24h 22m

Melbourne

Mon 7/9

10:55-11:40

2 stops38h 45m

$1,799

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, April 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 $1,715. If you don’t want to visit Australia in April, then you should wait until November to fly from Columbus, when ticket prices are also cheap, with an average price of $1,774.

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	21h 57m
Direct flights	None

The fastest flight from Columbus to Australia takes 21h 57m

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.