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.

$868 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.

17:00 - 06:30CMH Columbus-BNE Brisbane

22h 30m1 stop Dallas/Fort Worth

18:30 - 14:27BNE Brisbane-CMH Columbus

34h 57m2 stops Auckland Intl Dallas/Fort Worth

$1,517Qantas Airways

Mon, 8 Feb - Fri, 12 Feb

19:12 - 09:00CMH Columbus-SYD Sydney Kingsford Smith

21h 48m1 stop Los Angeles Los Angeles

12:45 - 14:25SYD Sydney Kingsford Smith-CMH Columbus

41h 40m2 stops Auckland Intl Dallas/Fort Worth

$1,552Qantas Airways

Fri, 6 Nov - Sat, 21 Nov

19:03 - 09:00CMH Columbus-SYD Sydney Kingsford Smith

22h 57m1 stop Los Angeles Los Angeles

19:15 - 18:55SYD Sydney Kingsford Smith-CMH Columbus

39h 40m2 stops Auckland Intl Dallas/Fort Worth

$1,586Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

19:03 - 09:00CMH Columbus-SYD Sydney Kingsford Smith

22h 57m1 stop Los Angeles Los Angeles

19:15 - 18:55SYD Sydney Kingsford Smith-CMH Columbus

39h 40m2 stops Auckland Intl Dallas/Fort Worth

$1,587Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

14:23 - 08:30CMH Columbus-MEL Melbourne

27h 07m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

12:45 - 22:42MEL Melbourne-CMH Columbus

25h 57m2 stops San Francisco Denver Intl

$1,632United Airlines

Mon, 26 Oct - Mon, 2 Nov

08:00 - 05:00CMH Columbus-MEL Melbourne

30h 00m1 stop Dallas/Fort Worth

12:00 - 22:21MEL Melbourne-CMH Columbus

25h 21m1 stop Dallas/Fort Worth

$1,662American Airlines

Sun, 25 Oct - Sun, 1 Nov

10:19 - 05:00CMH Columbus-MEL Melbourne

27h 41m2 stops Charlotte Douglas Dallas/Fort Worth

22:45 - 09:26MEL Melbourne-CMH Columbus

26h 41m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,669American Airlines

Sun, 25 Oct - Sun, 1 Nov

16:43 - 10:30CMH Columbus-MEL Melbourne

25h 47m2 stops Denver Intl San Francisco

12:45 - 18:24MEL Melbourne-CMH Columbus

21h 39m1 stop San Francisco

$1,695United Airlines

Wed, 10 Feb - Thu, 18 Feb

16:40 - 09:30CMH Columbus-MEL Melbourne

24h 50m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

11:30 - 22:10MEL Melbourne-CMH Columbus

26h 40m2 stops Los Angeles Los Angeles Denver Intl

$1,702United Airlines

Wed, 10 Feb - Thu, 18 Feb

17:10 - 09:15CMH Columbus-MEL Melbourne

49h 05m2 stops Denver Intl San Francisco

11:45 - 21:59MEL Melbourne-CMH Columbus

25h 14m2 stops San Francisco Newark

$1,722United Airlines

Sat, 17 Oct - Sat, 31 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:23 - 11:45CMH Columbus-SYD Sydney Kingsford Smith

35h 22m2 stops Chicago O'Hare Intl Hong Kong Intl

15:05 - 20:04SYD Sydney Kingsford Smith-CMH Columbus

43h 59m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,194Cathay Pacific

Thu, 17 Sep - Fri, 9 Oct

17:48 - 07:20CMH Columbus-SYD Sydney Kingsford Smith

47h 32m2 stops Seattle/Tacoma Intl Vancouver Intl

09:20 - 09:46SYD Sydney Kingsford Smith-CMH Columbus

38h 26m2 stops Vancouver Intl Washington, D.C. Dulles Intl

$2,212Multiple Airlines

Fri, 18 Sep - Tue, 22 Sep

17:48 - 07:20CMH Columbus-SYD Sydney Kingsford Smith

47h 32m2 stops Seattle/Tacoma Intl Vancouver Intl

09:20 - 09:46SYD Sydney Kingsford Smith-CMH Columbus

38h 26m3 stops Vancouver Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$2,257Multiple Airlines

Fri, 18 Sep - Tue, 22 Sep

11:59 - 08:45CMH Columbus-SYD Sydney Kingsford Smith

30h 46m2 stops Houston George Bush Intcntl Auckland Intl

10:20 - 18:01SYD Sydney Kingsford Smith-CMH Columbus

21h 41m1 stop San Francisco

$2,354Air New Zealand

Fri, 18 Sep - Tue, 22 Sep

14:12 - 07:20CMH Columbus-SYD Sydney Kingsford Smith

27h 08m2 stops Chicago O'Hare Intl Vancouver Intl

10:20 - 15:22SYD Sydney Kingsford Smith-CMH Columbus

44h 02m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$2,357Multiple Airlines

Thu, 17 Sep - Fri, 9 Oct

15:20 - 07:20CMH Columbus-SYD Sydney Kingsford Smith

50h 00m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Vancouver Intl

09:20 - 23:59SYD Sydney Kingsford Smith-CMH Columbus

28h 39m3 stops Vancouver Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$2,388Air Canada

Fri, 18 Sep - Tue, 22 Sep

07:35 - 07:00CMH Columbus-SYD Sydney Kingsford Smith

33h 25m1 stop Los Angeles Los Angeles

19:20 - 11:03SYD Sydney Kingsford Smith-CMH Columbus

53h 43m2 stops Auckland Intl Houston George Bush Intcntl

$2,416Air New Zealand

Mon, 14 Sep - Wed, 16 Sep

07:35 - 07:00CMH Columbus-SYD Sydney Kingsford Smith

33h 25m1 stop Los Angeles Los Angeles

19:20 - 11:03SYD Sydney Kingsford Smith-CMH Columbus

53h 43m2 stops Auckland Intl Houston George Bush Intcntl

$2,423Air New Zealand

Mon, 14 Sep - Wed, 16 Sep

17:03 - 07:00CMH Columbus-SYD Sydney Kingsford Smith

23h 57m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

19:20 - 11:03SYD Sydney Kingsford Smith-CMH Columbus

53h 43m2 stops Auckland Intl Houston George Bush Intcntl

$2,473Air New Zealand

Mon, 14 Sep - Wed, 16 Sep

07:02 - 07:30CMH Columbus-SYD Sydney Kingsford Smith

34h 28m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

17:50 - 16:49SYD Sydney Kingsford Smith-CMH Columbus

36h 59m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$2,490Alaska Airlines

Wed, 16 Sep - Fri, 18 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

8 Feb

CMH17:00Columbus

22h 30m

1 stop

BNE06:30Brisbane

12 Feb

BNE18:30Brisbane

34h 57m

2 stops

CMH14:27Columbus

$1,517

Qantas Airways

6 Nov

CMH19:12Columbus

21h 48m

1 stop

SYD09:00Sydney Kingsford Smith

21 Nov

SYD12:45Sydney Kingsford Smith

41h 40m

2 stops

CMH14:25Columbus

$1,552

Qantas Airways

26 Oct

CMH19:03Columbus

22h 57m

1 stop

SYD09:00Sydney Kingsford Smith

20 Nov

SYD19:15Sydney Kingsford Smith

39h 40m

2 stops

CMH18:55Columbus

$1,586

Air New Zealand flights from Columbus to Australia

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

Air New Zealand

26 Oct

CMH16:58Columbus

26h 37m

2 stops

SYD10:35Sydney Kingsford Smith

20 Nov

SYD09:55Sydney Kingsford Smith

29h 49m

2 stops

CMH23:44Columbus

$1,794

Air New Zealand

26 Oct

CMH16:58Columbus

28h 52m

2 stops

SYD12:50Sydney Kingsford Smith

20 Nov

SYD11:50Sydney Kingsford Smith

27h 54m

2 stops

CMH23:44Columbus

$1,859

Air New Zealand

26 Oct

CMH16:58Columbus

28h 52m

2 stops

SYD12:50Sydney Kingsford Smith

20 Nov

SYD11:50Sydney Kingsford Smith

27h 54m

2 stops

CMH23:44Columbus

$1,866

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusBrisbane

CMH Columbus - BNE Brisbane

CMHBNE

Columbus

Mon 8/2

17:00-06:30

1 stop22h 30m

Brisbane

Fri 12/2

18:30-14:27

2 stops34h 57m

$1,517

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Fri 6/11

19:12-09:00

1 stop21h 48m

Sydney Kingsford Smith

Sat 21/11

12:45-14:25

2 stops41h 40m

$1,552

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 26/10

19:03-09:00

1 stop22h 57m

Sydney Kingsford Smith

Fri 20/11

19:15-18:55

2 stops39h 40m

$1,586

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 26/10

19:03-09:00

1 stop22h 57m

Sydney Kingsford Smith

Fri 20/11

19:15-18:55

2 stops39h 40m

$1,587

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Mon 26/10

14:23-08:30

2 stops27h 07m

Melbourne

Mon 2/11

12:45-22:42

2 stops25h 57m

$1,632

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Sun 25/10

08:00-05:00

1 stop30h 00m

Melbourne

Sun 1/11

12:00-22:21

1 stop25h 21m

$1,662

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Sun 25/10

10:19-05:00

2 stops27h 41m

Melbourne

Sun 1/11

22:45-09:26

2 stops26h 41m

$1,669

Fastest return journey

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Wed 10/2

16:43-10:30

2 stops25h 47m

Melbourne

Thu 18/2

12:45-18:24

1 stop21h 39m

$1,695

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Wed 10/2

16:40-09:30

2 stops24h 50m

Melbourne

Thu 18/2

11:30-22:10

2 stops26h 40m

$1,702

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Sat 17/10

17:10-09:15

2 stops49h 05m

Melbourne

Sat 31/10

11:45-21:59

2 stops25h 14m

$1,722

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 $1,683. 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 $1,741.

Cheap Columbus to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Australia

Best price found	$868
Fastest flight time	21h 41m
Direct flights	None

The best one-way flight to Australia from Columbus in the past 72 hours is $868. The best return flight deal from Columbus to Australia found on momondo in the last 72 hours is $1,517.

The fastest flight from Columbus to Australia takes 21h 41m

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.