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

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 67% 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 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.

$702 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.

5:46 pm - 6:45 am

CMH

MEL

22h 59m

1 stop

9:45 am - 5:01 pm

MEL

CMH

21h 16m

1 stop

$1,080American Airlines

Wed, Jul 1 - Sat, Jul 18

2:53 pm - 6:45 am

CMH

MEL

25h 52m

2 stops

9:45 am - 10:04 pm

MEL

CMH

26h 19m

2 stops

$1,084American Airlines

Wed, Jul 1 - Sat, Jul 18

7:31 pm - 8:15 am

CMH

MEL

22h 44m

1 stop

9:30 am - 6:14 pm

MEL

CMH

22h 44m

1 stop

$1,090United Airlines

Sun, Aug 9 - Wed, Aug 19

4:27 pm - 8:15 am

CMH

MEL

25h 48m

2 stops

10:55 am - 6:01 pm

MEL

CMH

21h 06m

1 stop

$1,091United Airlines

Fri, Aug 14 - Tue, Aug 25

3:15 pm - 10:35 am

CMH

MEL

29h 20m

3 stops

6:00 am - 6:01 pm

MEL

CMH

26h 01m

2 stops

$1,135Multiple Airlines

Fri, Aug 14 - Tue, Aug 25

4:05 pm - 7:20 am

CMH

SYD

25h 15m

2 stops

9:20 am - 9:22 pm

SYD

CMH

26h 02m

2 stops

$1,213Air Canada

Mon, Aug 3 - Tue, Aug 11

6:00 pm - 7:05 am

CMH

SYD

23h 05m

1 stop

9:10 am - 5:01 pm

SYD

CMH

21h 51m

1 stop

$1,291Qantas Airways

Wed, Jul 22 - Wed, Jul 29

6:00 pm - 7:05 am

CMH

SYD

23h 05m

1 stop

12:00 pm - 10:10 pm

SYD

CMH

24h 10m

1 stop

$1,294Qantas Airways

Sun, Aug 2 - Mon, Aug 10

9:55 am - 7:20 am

CMH

SYD

55h 25m

2 stops

9:20 am - 3:22 pm

SYD

CMH

44h 02m

2 stops

$1,305Air Canada

Sat, Aug 1 - Tue, Aug 11

4:10 pm - 4:05 pm

CMH

AVV

32h 55m

3 stops

6:00 am - 8:21 pm

AVV

CMH

29h 21m

3 stops

$1,437Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

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Air Canada flights from Columbus to Australia

Our best Air Canada deals on Columbus to Australia flight tickets

Air Canada

Aug 3

CMH4:05 pmColumbus

25h 15m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 11

SYD9:20 amSydney Kingsford Smith

26h 02m

2 stops

CMH9:22 pmColumbus

$1,213

Air Canada

Aug 1

CMH9:55 amColumbus

55h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 11

SYD9:20 amSydney Kingsford Smith

44h 02m

2 stops

CMH3:22 pmColumbus

$1,305

Air Canada

Jul 31

CMH9:55 amColumbus

55h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 11

SYD9:20 amSydney Kingsford Smith

44h 02m

2 stops

CMH3:22 pmColumbus

$1,355

Air New Zealand flights from Columbus to Australia

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

Air New Zealand

Aug 3

CMH9:55 amColumbus

31h 25m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 11

SYD9:20 amSydney Kingsford Smith

26h 02m

1 stop

CMH9:22 pmColumbus

$1,220

Air New Zealand

Jun 17

CMH3:30 pmColumbus

25h 30m

2 stops

SYD7:00 amSydney Kingsford Smith

Jul 13

SYD10:20 amSydney Kingsford Smith

22h 04m

1 stop

CMH6:24 pmColumbus

$1,320

Air New Zealand

Jun 17

CMH3:30 pmColumbus

25h 25m

1 stop

SYD6:55 amSydney Kingsford Smith

Jul 13

SYD10:20 amSydney Kingsford Smith

22h 04m

1 stop

CMH6:24 pmColumbus

$1,324

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 7/1

5:46 pm-6:45 am

1 stop22h 59m

Melbourne

Sat 7/18

9:45 am-5:01 pm

1 stop21h 16m

$1,080

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 7/1

2:53 pm-6:45 am

2 stops25h 52m

Melbourne

Sat 7/18

9:45 am-10:04 pm

2 stops26h 19m

$1,084

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

$1,090

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Fri 8/14

4:27 pm-8:15 am

2 stops25h 48m

Melbourne

Tue 8/25

10:55 am-6:01 pm

1 stop21h 06m

$1,091

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Fri 8/14

3:15 pm-10:35 am

3 stops29h 20m

Melbourne

Tue 8/25

6:00 am-6:01 pm

2 stops26h 01m

$1,135

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 8/3

4:05 pm-7:20 am

2 stops25h 15m

Sydney Kingsford Smith

Tue 8/11

9:20 am-9:22 pm

2 stops26h 02m

$1,213

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 7/22

6:00 pm-7:05 am

1 stop23h 05m

Sydney Kingsford Smith

Wed 7/29

9:10 am-5:01 pm

1 stop21h 51m

$1,291

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 8/2

6:00 pm-7:05 am

1 stop23h 05m

Sydney Kingsford Smith

Mon 8/10

12:00 pm-10:10 pm

1 stop24h 10m

$1,294

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sat 8/1

9:55 am-7:20 am

2 stops55h 25m

Sydney Kingsford Smith

Tue 8/11

9:20 am-3:22 pm

2 stops44h 02m

$1,305

ColumbusMelbourne

CMH - AVV

CMHAVV

Columbus

Sat 10/17

4:10 pm-4:05 pm

3 stops32h 55m

Melbourne Avalon

Sat 10/24

6:00 am-8:21 pm

3 stops29h 21m

$1,437

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 3 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 9,828 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,046 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,662 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.