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

United Airlines, Singapore Airlines, and Air New Zealand are the most popular carriers operating from Columbus to Australia

What airlines fly to Australia?

Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Australia from Columbus according to our data. Qantas Airways is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 4 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Columbus to Australia?

Prices for flights from Columbus to Australia are updated daily.

How many operators does momondo search for flights from Columbus to Australia?

There are 4 operators available for flights from Columbus to Australia as of June 2026.

How old do you have to be to fly from Columbus to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 license 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.

$514 Cheap Flights from Columbus to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:42 pm - 6:45 am

CMH

MEL

26h 03m

2 stops

1:35 pm - 10:12 pm

MEL

CMH

22h 37m

1 stop

$1,084American Airlines

Sun, Aug 9 - Wed, Aug 19

7:31 pm - 8:15 am

CMH

MEL

22h 44m

1 stop

9:30 am - 6:14 pm

MEL

CMH

22h 44m

1 stop

$1,091United Airlines

Sun, Aug 9 - Wed, Aug 19

5:59 pm - 3:30 pm

CMH

SYD

30h 31m

2 stops

2:05 pm - 2:28 pm

SYD

CMH

40h 23m

1 stop

$1,126Qantas Airways

Mon, Oct 26 - Fri, Nov 20

5:59 pm - 4:25 pm

CMH

SYD

31h 26m

2 stops

2:05 pm - 6:53 pm

SYD

CMH

20h 48m

1 stop

$1,134Qantas Airways

Mon, Oct 26 - Fri, Nov 20

10:54 am - 6:50 am

CMH

SYD

29h 56m

2 stops

9:15 am - 11:56 pm

SYD

CMH

28h 41m

2 stops

$1,193Delta

Tue, Aug 4 - Tue, Aug 11

2:42 pm - 6:45 am

CMH

MEL

26h 03m

2 stops

9:45 am - 7:39 pm

MEL

CMH

23h 54m

2 stops

$1,194American Airlines

Mon, Aug 10 - Mon, Aug 24

5:01 pm - 10:30 am

CMH

MEL

25h 29m

2 stops

11:30 am - 6:16 pm

MEL

CMH

22h 46m

1 stop

$1,200United Airlines

Wed, Nov 18 - Sun, Dec 6

10:38 am - 6:50 am

CMH

SYD

30h 12m

2 stops

9:15 am - 11:03 pm

SYD

CMH

27h 48m

2 stops

$1,292Delta

Thu, Aug 6 - Thu, Aug 13

2:15 pm - 7:05 am

CMH

BNE

50h 50m

2 stops

10:15 am - 9:46 am

BNE

CMH

37h 31m

2 stops

$1,394Air Canada

Thu, Aug 20 - Thu, Aug 27

2:15 pm - 7:05 am

CMH

BNE

26h 50m

2 stops

10:00 am - 3:22 pm

BNE

CMH

43h 22m

2 stops

$1,401Air Canada

Wed, Aug 5 - Wed, Aug 12

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Delta flights from Columbus to Australia

Our best Delta deals on Columbus to Australia flight tickets

Delta

Aug 4

CMH10:54 amColumbus

29h 56m

2 stops

SYD6:50 amSydney Kingsford Smith

Aug 11

SYD9:15 amSydney Kingsford Smith

28h 41m

2 stops

CMH11:56 pmColumbus

$1,193

Delta

Aug 6

CMH10:38 amColumbus

30h 12m

2 stops

SYD6:50 amSydney Kingsford Smith

Aug 13

SYD9:15 amSydney Kingsford Smith

27h 48m

2 stops

CMH11:03 pmColumbus

$1,292

Delta

Jul 8

CMH7:00 amColumbus

33h 50m

2 stops

SYD6:50 amSydney Kingsford Smith

Aug 9

SYD9:15 amSydney Kingsford Smith

38h 47m

2 stops

CMH10:02 amColumbus

$1,476

Air New Zealand flights from Columbus to Australia

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

Air New Zealand

Aug 29

CMH5:08 pmColumbus

23h 47m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 5

SYD10:20 amSydney Kingsford Smith

21h 41m

1 stop

CMH6:01 pmColumbus

$1,323

Air New Zealand

Sep 15

CMH5:08 pmColumbus

23h 47m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 27

SYD10:20 amSydney Kingsford Smith

19h 42m

1 stop

CMH4:02 pmColumbus

$1,343

Air New Zealand

Oct 26

CMH3:25 pmColumbus

26h 55m

1 stop

SYD9:20 amSydney Kingsford Smith

Nov 20

SYD11:20 amSydney Kingsford Smith

22h 44m

1 stop

CMH6:04 pmColumbus

$1,394

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 8/9

2:42 pm-6:45 am

2 stops26h 03m

Melbourne

Wed 8/19

1:35 pm-10:12 pm

1 stop22h 37m

$1,084

Quickest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 8/9

7:31 pm-8:15 am

1 stop22h 44m

Melbourne

Wed 8/19

9:30 am-6:14 pm

1 stop22h 44m

$1,091

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 10/26

5:59 pm-3:30 pm

2 stops30h 31m

Sydney Kingsford Smith

Fri 11/20

2:05 pm-2:28 pm

1 stop40h 23m

$1,126

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 10/26

5:59 pm-4:25 pm

2 stops31h 26m

Sydney Kingsford Smith

Fri 11/20

2:05 pm-6:53 pm

1 stop20h 48m

$1,134

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 8/4

10:54 am-6:50 am

2 stops29h 56m

Sydney Kingsford Smith

Tue 8/11

9:15 am-11:56 pm

2 stops28h 41m

$1,193

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 8/10

2:42 pm-6:45 am

2 stops26h 03m

Melbourne

Mon 8/24

9:45 am-7:39 pm

2 stops23h 54m

$1,194

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 11/18

5:01 pm-10:30 am

2 stops25h 29m

Melbourne

Sun 12/6

11:30 am-6:16 pm

1 stop22h 46m

$1,200

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Thu 8/6

10:38 am-6:50 am

2 stops30h 12m

Sydney Kingsford Smith

Thu 8/13

9:15 am-11:03 pm

2 stops27h 48m

$1,292

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Thu 8/20

2:15 pm-7:05 am

2 stops50h 50m

Brisbane

Thu 8/27

10:15 am-9:46 am

2 stops37h 31m

$1,394

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Wed 8/5

2:15 pm-7:05 am

2 stops26h 50m

Brisbane

Wed 8/12

10:00 am-3:22 pm

2 stops43h 22m

$1,401

Flights are sorted by cheapest round-trip 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?

The month of February is, on average, the cheapest month to fly to Australia from Columbus, with most prices found around $286. If you aren’t able to travel during the month of February, then book flights to Australia from Columbus during November instead. Flights to Australia in November, while not as cheap as those in February, still average around $409.

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 are updated daily.
How many operators does momondo search for flights from Columbus to Australia?
There are 4 operators available for flights from Columbus to Australia as of June 2026.
How old do you have to be to fly from Columbus to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 license 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.

Best airlines flying from Columbus to Australia

Compare and see reviews for airlines that fly from Columbus to Australia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 9,885 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,050 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,754 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,373	Free Cancellation	Rating 7.6 1,391 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Columbus.

Can I find flights from Columbus to Australia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Columbus to Australia flights to just show those with flexible booking policies.

How can momondo help me find flights from Columbus to Australia?

momondo helps you find the best flight between Columbus and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Columbus to Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Australia from Columbus. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.