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

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.

$844 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.

17:59 - 15:30

CMH

SYD

30h 31m

2 stops

14:05 - 14:28

SYD

CMH

40h 23m

1 stop

$1,629Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

17:55 - 09:30

CMH

MEL

23h 35m

1 stop

12:00 - 16:22

MEL

CMH

20h 22m

1 stop

$1,638Qantas Airways

Sun, 1 Nov - Sun, 15 Nov

18:00 - 07:30

CMH

SYD

23h 30m

1 stop

12:00 - 22:10

SYD

CMH

24h 10m

1 stop

$1,715Multiple Airlines

Mon, 3 Aug - Mon, 17 Aug

16:20 - 07:00

CMH

SYD

24h 40m

2 stops

09:30 - 18:15

SYD

CMH

22h 45m

1 stop

$1,719United Airlines

Tue, 28 Jul - Tue, 4 Aug

16:27 - 07:00

CMH

SYD

24h 33m

2 stops

10:20 - 20:50

SYD

CMH

24h 30m

2 stops

$1,725United Airlines

Wed, 12 Aug - Wed, 19 Aug

11:06 - 05:00

CMH

MEL

25h 54m

2 stops

12:00 - 21:13

MEL

CMH

25h 13m

2 stops

$1,728American Airlines

Sun, 1 Nov - Sun, 15 Nov

14:42 - 06:45

CMH

MEL

26h 03m

2 stops

09:45 - 19:39

MEL

CMH

23h 54m

2 stops

$1,729American Airlines

Mon, 10 Aug - Mon, 17 Aug

18:07 - 06:45

CMH

MEL

46h 38m

2 stops

22:45 - 16:56

MEL

CMH

34h 11m

1 stop

$1,735Multiple Airlines

Wed, 5 Aug - Mon, 16 Nov

10:20 - 08:20

CMH

BNE

31h 00m

2 stops

10:40 - 18:17

BNE

CMH

22h 37m

2 stops

$1,805Delta

Wed, 25 Nov - Wed, 9 Dec

08:00 - 08:20

CMH

BNE

57h 20m

2 stops

10:40 - 18:17

BNE

CMH

22h 37m

2 stops

$1,829Delta

Sun, 15 Nov - Fri, 4 Dec

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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

CMH17:59Columbus

30h 31m

2 stops

SYD15:30Sydney Kingsford Smith

20 Nov

SYD14:05Sydney Kingsford Smith

40h 23m

1 stop

CMH14:28Columbus

$1,629

Qantas Airways

1 Nov

CMH17:55Columbus

23h 35m

1 stop

MEL09:30Melbourne

15 Nov

MEL12:00Melbourne

20h 22m

1 stop

CMH16:22Columbus

$1,638

Qantas Airways

26 Oct

CMH17:59Columbus

31h 26m

2 stops

SYD16:25Sydney Kingsford Smith

20 Nov

SYD14:05Sydney Kingsford Smith

20h 48m

1 stop

CMH18:53Columbus

$1,641

United Airlines flights from Columbus to Australia

Our best United Airlines deals on Columbus to Australia flight tickets

United Airlines

28 July

CMH16:20Columbus

24h 40m

2 stops

SYD07:00Sydney Kingsford Smith

4 Aug

SYD09:30Sydney Kingsford Smith

22h 45m

1 stop

CMH18:15Columbus

$1,719

United Airlines

12 Aug

CMH16:27Columbus

24h 33m

2 stops

SYD07:00Sydney Kingsford Smith

19 Aug

SYD10:20Sydney Kingsford Smith

24h 30m

2 stops

CMH20:50Columbus

$1,725

United Airlines

3 Aug

CMH07:00Columbus

34h 00m

2 stops

SYD07:00Sydney Kingsford Smith

17 Aug

SYD09:30Sydney Kingsford Smith

27h 27m

2 stops

CMH22:57Columbus

$1,727

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 26/10

17:59-15:30

2 stops30h 31m

Sydney Kingsford Smith

Fri 20/11

14:05-14:28

1 stop40h 23m

$1,629

Fastest return journey

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 1/11

17:55-09:30

1 stop23h 35m

Melbourne

Sun 15/11

12:00-16:22

1 stop20h 22m

$1,638

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 3/8

18:00-07:30

1 stop23h 30m

Sydney Kingsford Smith

Mon 17/8

12:00-22:10

1 stop24h 10m

$1,715

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 28/7

16:20-07:00

2 stops24h 40m

Sydney Kingsford Smith

Tue 4/8

09:30-18:15

1 stop22h 45m

$1,719

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 12/8

16:27-07:00

2 stops24h 33m

Sydney Kingsford Smith

Wed 19/8

10:20-20:50

2 stops24h 30m

$1,725

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 1/11

11:06-05:00

2 stops25h 54m

Melbourne

Sun 15/11

12:00-21:13

2 stops25h 13m

$1,728

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 10/8

14:42-06:45

2 stops26h 03m

Melbourne

Mon 17/8

09:45-19:39

2 stops23h 54m

$1,729

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 5/8

18:07-06:45

2 stops46h 38m

Melbourne

Mon 16/11

22:45-16:56

1 stop34h 11m

$1,735

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Wed 25/11

10:20-08:20

2 stops31h 00m

Brisbane

Wed 9/12

10:40-18:17

2 stops22h 37m

$1,805

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Sun 15/11

08:00-08:20

2 stops57h 20m

Brisbane

Fri 4/12

10:40-18:17

2 stops22h 37m

$1,829

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, November 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 $593. If you don’t want to visit Australia in November, then you should wait until August to fly from Columbus, when ticket prices are also cheap, with an average price of $728.

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 22m
Direct flights	None

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

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.