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 63% 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.

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 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 July 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.

$625 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 - 6:55 am

CMH

SYD

26h 13m

1 stop

12:00 pm - 7:09 pm

SYD

CMH

21h 09m

1 stop

$1,126Qantas Airways

Mon, Aug 17 - Mon, Aug 24

10:28 am - 11:50 am

CMH

SYD

35h 22m

3 stops

1:15 pm - 9:43 am

SYD

CMH

58h 28m

3 stops

$1,130Multiple Airlines

Wed, Aug 19 - Wed, Sep 2

11:36 am - 5:00 am

CMH

MEL

27h 24m

1 stop

1:35 pm - 10:10 pm

MEL

CMH

22h 35m

1 stop

$1,131Qantas Airways

Mon, Aug 10 - Mon, Aug 24

10:02 am - 6:50 am

CMH

SYD

30h 48m

2 stops

9:15 am - 10:38 pm

SYD

CMH

27h 23m

2 stops

$1,190Delta

Mon, Aug 17 - Mon, Aug 24

7:00 am - 5:00 am

CMH

MEL

32h 00m

1 stop

1:35 pm - 11:44 pm

MEL

CMH

24h 09m

2 stops

$1,193American Airlines

Mon, Aug 10 - Mon, Aug 24

3:15 pm - 8:15 am

CMH

MEL

27h 00m

2 stops

9:30 am - 5:59 pm

MEL

CMH

22h 29m

1 stop

$1,199United Airlines

Sun, Aug 16 - Sun, Aug 23

2:12 pm - 8:15 am

CMH

MEL

28h 03m

2 stops

10:55 am - 10:25 pm

MEL

CMH

25h 30m

2 stops

$1,203United Airlines

Sun, Aug 16 - Sun, Aug 23

1:39 pm - 5:50 am

CMH

BNE

26h 11m

2 stops

1:10 pm - 11:24 pm

BNE

CMH

25h 14m

2 stops

$1,237American Airlines

Tue, Oct 27 - Tue, Nov 10

10:20 am - 8:20 am

CMH

BNE

31h 00m

2 stops

10:40 am - 6:17 pm

BNE

CMH

22h 37m

2 stops

$1,245Delta

Wed, Nov 25 - Wed, Dec 9

10:18 am - 6:50 am

CMH

PER

32h 32m

2 stops

12:10 am - 2:50 pm

PER

CMH

50h 40m

2 stops

$1,740Cathay Pacific

Tue, Aug 25 - Thu, Sep 10

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Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

Aug 17

CMH2:42 pmColumbus

26h 13m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 24

SYD12:00 pmSydney Kingsford Smith

21h 09m

1 stop

CMH7:09 pmColumbus

$1,126

Qantas Airways

Aug 10

CMH11:36 amColumbus

27h 24m

1 stop

MEL5:00 amMelbourne

Aug 24

MEL1:35 pmMelbourne

22h 35m

1 stop

CMH10:10 pmColumbus

$1,131

Qantas Airways

Aug 3

CMH2:42 pmColumbus

24h 18m

1 stop

MEL5:00 amMelbourne

Aug 19

MEL1:35 pmMelbourne

22h 37m

1 stop

CMH10:12 pmColumbus

$1,191

Delta flights from Columbus to Australia

Our best Delta deals on Columbus to Australia flight tickets

Delta

Aug 17

CMH10:02 amColumbus

30h 48m

2 stops

SYD6:50 amSydney Kingsford Smith

Aug 24

SYD9:15 amSydney Kingsford Smith

27h 23m

2 stops

CMH10:38 pmColumbus

$1,190

Delta

Nov 25

CMH10:20 amColumbus

31h 00m

2 stops

BNE8:20 amBrisbane

Dec 9

BNE10:40 amBrisbane

22h 37m

2 stops

CMH6:17 pmColumbus

$1,246

Delta

Oct 25

CMH6:42 pmColumbus

46h 38m

2 stops

BNE7:20 amBrisbane

Nov 11

BNE10:40 amBrisbane

22h 37m

2 stops

CMH6:17 pmColumbus

$1,262

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/17

2:42 pm-6:55 am

1 stop26h 13m

Sydney Kingsford Smith

Mon 8/24

12:00 pm-7:09 pm

1 stop21h 09m

$1,126

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 8/19

10:28 am-11:50 am

3 stops35h 22m

Sydney Kingsford Smith

Wed 9/2

1:15 pm-9:43 am

3 stops58h 28m

$1,130

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 8/10

11:36 am-5:00 am

1 stop27h 24m

Melbourne

Mon 8/24

1:35 pm-10:10 pm

1 stop22h 35m

$1,131

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/17

10:02 am-6:50 am

2 stops30h 48m

Sydney Kingsford Smith

Mon 8/24

9:15 am-10:38 pm

2 stops27h 23m

$1,190

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 8/10

7:00 am-5:00 am

1 stop32h 00m

Melbourne

Mon 8/24

1:35 pm-11:44 pm

2 stops24h 09m

$1,193

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 8/16

3:15 pm-8:15 am

2 stops27h 00m

Melbourne

Sun 8/23

9:30 am-5:59 pm

1 stop22h 29m

$1,199

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 8/16

2:12 pm-8:15 am

2 stops28h 03m

Melbourne

Sun 8/23

10:55 am-10:25 pm

2 stops25h 30m

$1,203

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Tue 10/27

1:39 pm-5:50 am

2 stops26h 11m

Brisbane

Tue 11/10

1:10 pm-11:24 pm

2 stops25h 14m

$1,237

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Wed 11/25

10:20 am-8:20 am

2 stops31h 00m

Brisbane

Wed 12/9

10:40 am-6:17 pm

2 stops22h 37m

$1,245

ColumbusPerth

CMH - PER

CMHPER

Columbus

Tue 8/25

10:18 am-6:50 am

2 stops32h 32m

Perth

Thu 9/10

12:10 am-2:50 pm

2 stops50h 40m

$1,740

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 November is, on average, the cheapest month to fly to Australia from Columbus, with most prices found around $409. If you aren’t able to travel during the month of November, then book flights to Australia from Columbus during August instead. Flights to Australia in August, while not as cheap as those in November, still average around $502.

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 48m
Direct flights	None

The fastest flight from Columbus to Australia takes 21h 48m

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 July 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 9,945 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,057 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,785 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,373	Free Cancellation	Rating 7.6 1,404 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.