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

Qantas Airways, United Airlines, and American 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.

$893 Cheap Flights from Columbus to Australia in 2026

Find the cheapest flights from Columbus to Australia

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:57 - 10:15CMH Columbus-MEL Melbourne

27h 18m2 stops Dallas/Fort Worth Sydney Kingsford Smith

08:15 - 18:56MEL Melbourne-CMH Columbus

25h 41m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,704American Airlines

Tue, 29 Sep - Tue, 6 Oct

13:07 - 08:50CMH Columbus-MEL Melbourne

28h 43m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles

10:10 - 18:04MEL Melbourne-CMH Columbus

23h 54m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson

$1,712Delta

Fri, 16 Oct - Wed, 4 Nov

15:41 - 06:55CMH Columbus-SYD Sydney Kingsford Smith

25h 14m1 stop San Francisco

10:20 - 16:02SYD Sydney Kingsford Smith-CMH Columbus

19h 42m1 stop San Francisco

$1,747United Airlines

Mon, 31 Aug - Mon, 7 Sep

15:15 - 06:55CMH Columbus-SYD Sydney Kingsford Smith

25h 40m2 stops Washington, D.C. Dulles Intl San Francisco

10:20 - 19:08SYD Sydney Kingsford Smith-CMH Columbus

22h 48m2 stops San Francisco Chicago O'Hare Intl

$1,754United Airlines

Mon, 31 Aug - Mon, 7 Sep

15:13 - 06:55CMH Columbus-SYD Sydney Kingsford Smith

24h 42m1 stop Dallas/Fort Worth

18:30 - 18:19SYD Sydney Kingsford Smith-CMH Columbus

39h 49m2 stops Melbourne Los Angeles Los Angeles

$1,781Qantas Airways

Mon, 26 Oct - Fri, 20 Nov

15:27 - 10:30CMH Columbus-MEL Melbourne

27h 03m1 stop San Francisco

12:45 - 22:14MEL Melbourne-CMH Columbus

25h 29m1 stop San Francisco

$1,782United Airlines

Sun, 22 Nov - Sun, 13 Dec

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

21h 48m1 stop Los Angeles Los Angeles

11:20 - 18:17SYD Sydney Kingsford Smith-CMH Columbus

22h 57m1 stop Los Angeles Los Angeles

$1,785Qantas Airways

Sun, 8 Nov - Sun, 15 Nov

16:57 - 06:55CMH Columbus-SYD Sydney Kingsford Smith

23h 58m1 stop Dallas/Fort Worth

12:00 - 18:48SYD Sydney Kingsford Smith-CMH Columbus

20h 48m1 stop Dallas/Fort Worth

$1,789Qantas Airways

Tue, 15 Sep - Tue, 22 Sep

16:59 - 10:30CMH Columbus-MEL Melbourne

25h 31m2 stops Denver Intl San Francisco

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

26h 40m2 stops Los Angeles Los Angeles Denver Intl

$1,789United Airlines

Sun, 22 Nov - Tue, 8 Dec

16:58 - 10:35CMH Columbus-SYD Sydney Kingsford Smith

26h 37m2 stops Houston George Bush Intcntl Auckland Intl

11:50 - 23:44SYD Sydney Kingsford Smith-CMH Columbus

27h 54m2 stops Auckland Intl Houston George Bush Intcntl

$1,796Air New Zealand

Mon, 26 Oct - Fri, 20 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:42 - 05:00CMH Columbus-MEL Melbourne

24h 18m1 stop Dallas/Fort Worth

13:35 - 22:10MEL Melbourne-CMH Columbus

22h 35m1 stop Dallas/Fort Worth

$1,700Qantas Airways

Mon, 17 Aug - Mon, 31 Aug

14:24 - 05:00CMH Columbus-MEL Melbourne

24h 36m2 stops Chicago O'Hare Intl Dallas/Fort Worth

13:35 - 22:10MEL Melbourne-CMH Columbus

22h 35m1 stop Dallas/Fort Worth

$1,771Qantas Airways

Mon, 17 Aug - Mon, 31 Aug

17:08 - 08:15CMH Columbus-MEL Melbourne

49h 07m2 stops Denver Intl San Francisco

18:40 - 18:01MEL Melbourne-CMH Columbus

37h 21m2 stops Brisbane San Francisco

$1,834Multiple Airlines

Mon, 17 Aug - Mon, 31 Aug

19:47 - 15:05CMH Columbus-OOL Coolangatta Gold Coast

29h 18m2 stops Dallas/Fort Worth Sydney Kingsford Smith

07:00 - 18:56OOL Coolangatta Gold Coast-CMH Columbus

25h 56m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$2,129Qantas Airways

Thu, 20 Aug - Thu, 27 Aug

14:24 - 10:40CMH Columbus-OOL Coolangatta Gold Coast

30h 16m3 stops Chicago O'Hare Intl Dallas/Fort Worth Sydney Kingsford Smith

11:25 - 10:40OOL Coolangatta Gold Coast-CMH Columbus

37h 15m3 stops Sydney Kingsford Smith Los Angeles Los Angeles Dallas/Fort Worth

$2,143Multiple Airlines

Thu, 20 Aug - Thu, 27 Aug

19:47 - 10:40CMH Columbus-OOL Coolangatta Gold Coast

24h 53m2 stops Dallas/Fort Worth Sydney Kingsford Smith

15:50 - 19:09OOL Coolangatta Gold Coast-CMH Columbus

41h 19m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$2,180Qantas Airways

Thu, 20 Aug - Thu, 27 Aug

07:00 - 11:05CMH Columbus-OOL Coolangatta Gold Coast

38h 05m3 stops Dallas/Fort Worth Los Angeles Los Angeles Melbourne

20:50 - 19:09OOL Coolangatta Gold Coast-CMH Columbus

36h 19m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$2,276Multiple Airlines

Thu, 20 Aug - Thu, 27 Aug

07:47 - 11:05CMH Columbus-OOL Coolangatta Gold Coast

37h 18m3 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles Melbourne

20:50 - 19:09OOL Coolangatta Gold Coast-CMH Columbus

36h 19m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$2,291Multiple Airlines

Thu, 20 Aug - Thu, 27 Aug

19:47 - 15:05CMH Columbus-OOL Coolangatta Gold Coast

29h 18m2 stops Dallas/Fort Worth Sydney Kingsford Smith

07:00 - 18:56OOL Coolangatta Gold Coast-CMH Columbus

25h 56m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$2,327Multiple Airlines

Thu, 20 Aug - Thu, 27 Aug

15:41 - 10:40CMH Columbus-OOL Coolangatta Gold Coast

28h 59m2 stops San Francisco Sydney Kingsford Smith

06:00 - 16:02OOL Coolangatta Gold Coast-CMH Columbus

24h 02m2 stops Sydney Kingsford Smith San Francisco

$2,345United Airlines

Thu, 20 Aug - Thu, 27 Aug

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United Airlines flights from Columbus to Australia

Our best United Airlines deals on Columbus to Australia flight tickets

United Airlines

31 Aug

CMH15:41Columbus

25h 14m

1 stop

SYD06:55Sydney Kingsford Smith

7 Sept

SYD10:20Sydney Kingsford Smith

19h 42m

1 stop

CMH16:02Columbus

$1,747

United Airlines

31 Aug

CMH15:15Columbus

25h 40m

2 stops

SYD06:55Sydney Kingsford Smith

7 Sept

SYD10:20Sydney Kingsford Smith

22h 48m

2 stops

CMH19:08Columbus

$1,754

United Airlines

22 Nov

CMH15:27Columbus

27h 03m

1 stop

MEL10:30Melbourne

8 Dec

MEL12:45Melbourne

25h 29m

1 stop

CMH22:14Columbus

$1,782

Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

17 Aug

CMH14:42Columbus

24h 18m

1 stop

MEL05:00Melbourne

31 Aug

MEL13:35Melbourne

22h 35m

1 stop

CMH22:10Columbus

$1,700

Qantas Airways

17 Aug

CMH14:24Columbus

24h 36m

2 stops

MEL05:00Melbourne

31 Aug

MEL13:35Melbourne

22h 35m

1 stop

CMH22:10Columbus

$1,771

Qantas Airways

26 Oct

CMH15:13Columbus

24h 42m

1 stop

SYD06:55Sydney Kingsford Smith

20 Nov

SYD18:30Sydney Kingsford Smith

39h 49m

2 stops

CMH18:19Columbus

$1,781

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 29/9

16:57-10:15

2 stops27h 18m

Melbourne

Tue 6/10

08:15-18:56

2 stops25h 41m

$1,704

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Fri 16/10

13:07-08:50

2 stops28h 43m

Melbourne

Wed 4/11

10:10-18:04

2 stops23h 54m

$1,712

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 31/8

15:41-06:55

1 stop25h 14m

Sydney Kingsford Smith

Mon 7/9

10:20-16:02

1 stop19h 42m

$1,747

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 31/8

15:15-06:55

2 stops25h 40m

Sydney Kingsford Smith

Mon 7/9

10:20-19:08

2 stops22h 48m

$1,754

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 26/10

15:13-06:55

1 stop24h 42m

Sydney Kingsford Smith

Fri 20/11

18:30-18:19

2 stops39h 49m

$1,781

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Sun 22/11

15:27-10:30

1 stop27h 03m

Melbourne

Sun 13/12

12:45-22:14

1 stop25h 29m

$1,782

Fastest return journey

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Sun 8/11

19:12-09:00

1 stop21h 48m

Sydney Kingsford Smith

Sun 15/11

11:20-18:17

1 stop22h 57m

$1,785

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Tue 15/9

16:57-06:55

1 stop23h 58m

Sydney Kingsford Smith

Tue 22/9

12:00-18:48

1 stop20h 48m

$1,789

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Sun 22/11

16:59-10:30

2 stops25h 31m

Melbourne

Tue 8/12

11:30-22:10

2 stops26h 40m

$1,789

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 26/10

16:58-10:35

2 stops26h 37m

Sydney Kingsford Smith

Fri 20/11

11:50-23:44

2 stops27h 54m

$1,796

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 $1,703. If you don’t want to visit Australia in April, then you should wait until February to fly from Columbus, when ticket prices are also cheap, with an average price of $1,723.

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 43m
Direct flights	None

The fastest flight from Columbus to Australia takes 21h 43m

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.