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

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

What airlines fly to Australia?

Qantas Airways, American Airlines and United 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 66% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 3 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 3 operators available for flights from Columbus to Australia as of May 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.

$701 Cheap Flights from Columbus to Australia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:46 pm - 10:00 am

CMH

MEL

26h 14m

2 stops

9:45 am - 5:01 pm

MEL

CMH

21h 16m

1 stop

$1,113American Airlines

Sun, Jun 28 - Sun, Jul 5

5:46 pm - 10:00 am

CMH

MEL

26h 14m

2 stops

9:45 am - 10:53 pm

MEL

CMH

27h 08m

2 stops

$1,118American Airlines

Sun, Jun 28 - Sun, Jul 5

4:05 pm - 7:20 am

CMH

SYD

49h 15m

2 stops

9:20 am - 1:32 pm

SYD

CMH

42h 12m

2 stops

$1,251Air Canada

Tue, Jul 21 - Thu, Jul 30

4:05 pm - 7:20 am

CMH

SYD

49h 15m

2 stops

9:20 am - 1:32 pm

SYD

CMH

42h 12m

1 stop

$1,259Multiple Airlines

Tue, Jul 21 - Fri, Jul 31

5:46 pm - 7:05 am

CMH

SYD

23h 19m

1 stop

9:10 am - 5:01 pm

SYD

CMH

21h 51m

1 stop

$1,281Qantas Airways

Wed, Jun 17 - Mon, Jul 13

6:03 pm - 7:05 am

CMH

SYD

23h 02m

1 stop

12:00 pm - 7:09 pm

SYD

CMH

21h 09m

1 stop

$1,287Qantas Airways

Sun, Aug 23 - Sat, Sep 5

4:05 pm - 7:20 am

CMH

SYD

49h 15m

2 stops

9:20 am - 1:32 pm

SYD

CMH

42h 12m

2 stops

$1,296Multiple Airlines

Wed, Jul 22 - Fri, Jul 31

4:05 pm - 7:20 am

CMH

SYD

49h 15m

2 stops

9:20 am - 1:32 pm

SYD

CMH

42h 12m

2 stops

$1,311Air Canada

Mon, Jul 20 - Wed, Jul 29

3:30 pm - 6:55 am

CMH

SYD

25h 25m

2 stops

9:30 am - 6:15 pm

SYD

CMH

22h 45m

1 stop

$1,333United Airlines

Wed, Jun 17 - Mon, Jul 13

3:30 pm - 6:55 am

CMH

SYD

25h 25m

2 stops

9:30 am - 11:59 pm

SYD

CMH

28h 29m

2 stops

$1,334United Airlines

Wed, Jun 17 - Mon, Jul 13

Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

Jun 8

CMH5:46 pmColumbus

23h 19m

1 stop

SYD7:05 amSydney Kingsford Smith

Jun 22

SYD9:10 amSydney Kingsford Smith

21h 43m

1 stop

CMH4:53 pmColumbus

$1,281

Qantas Airways

Aug 23

CMH6:03 pmColumbus

23h 02m

1 stop

SYD7:05 amSydney Kingsford Smith

Sep 5

SYD12:00 pmSydney Kingsford Smith

21h 09m

1 stop

CMH7:09 pmColumbus

$1,287

Qantas Airways

Jun 8

CMH5:46 pmColumbus

23h 19m

1 stop

SYD7:05 amSydney Kingsford Smith

Jun 15

SYD6:25 amSydney Kingsford Smith

24h 28m

2 stops

CMH4:53 pmColumbus

$1,315

United Airlines flights from Columbus to Australia

Our best United Airlines deals on Columbus to Australia flight tickets

United Airlines

Jun 8

CMH3:30 pmColumbus

25h 25m

2 stops

SYD6:55 amSydney Kingsford Smith

Jun 22

SYD9:30 amSydney Kingsford Smith

28h 29m

2 stops

CMH11:59 pmColumbus

$1,333

United Airlines

Jun 17

CMH3:30 pmColumbus

25h 25m

2 stops

SYD6:55 amSydney Kingsford Smith

Jul 13

SYD9:30 amSydney Kingsford Smith

28h 29m

2 stops

CMH11:59 pmColumbus

$1,334

United Airlines

Jul 22

CMH9:00 amColumbus

31h 55m

2 stops

SYD6:55 amSydney Kingsford Smith

Aug 3

SYD10:20 amSydney Kingsford Smith

22h 04m

1 stop

CMH6:24 pmColumbus

$1,338

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 6/28

5:46 pm-10:00 am

2 stops26h 14m

Melbourne

Sun 7/5

9:45 am-5:01 pm

1 stop21h 16m

$1,113

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 6/28

5:46 pm-10:00 am

2 stops26h 14m

Melbourne

Sun 7/5

9:45 am-10:53 pm

2 stops27h 08m

$1,118

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 7/21

4:05 pm-7:20 am

2 stops49h 15m

Sydney Kingsford Smith

Thu 7/30

9:20 am-1:32 pm

2 stops42h 12m

$1,251

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 7/21

4:05 pm-7:20 am

2 stops49h 15m

Sydney Kingsford Smith

Fri 7/31

9:20 am-1:32 pm

1 stop42h 12m

$1,259

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 6/17

5:46 pm-7:05 am

1 stop23h 19m

Sydney Kingsford Smith

Mon 7/13

9:10 am-5:01 pm

1 stop21h 51m

$1,281

Quickest round-trip

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 8/23

6:03 pm-7:05 am

1 stop23h 02m

Sydney Kingsford Smith

Sat 9/5

12:00 pm-7:09 pm

1 stop21h 09m

$1,287

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 7/22

4:05 pm-7:20 am

2 stops49h 15m

Sydney Kingsford Smith

Fri 7/31

9:20 am-1:32 pm

2 stops42h 12m

$1,296

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 7/20

4:05 pm-7:20 am

2 stops49h 15m

Sydney Kingsford Smith

Wed 7/29

9:20 am-1:32 pm

2 stops42h 12m

$1,311

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 6/17

3:30 pm-6:55 am

2 stops25h 25m

Sydney Kingsford Smith

Mon 7/13

9:30 am-6:15 pm

1 stop22h 45m

$1,333

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 6/17

3:30 pm-6:55 am

2 stops25h 25m

Sydney Kingsford Smith

Mon 7/13

9:30 am-11:59 pm

2 stops28h 29m

$1,334

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	20h 55m
Direct flights	None

The fastest flight from Columbus to Australia takes 20h 55m

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 3 operators available for flights from Columbus to Australia as of May 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 9,768 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,042 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,642 reviews	Search American Airlines 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.