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

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.

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.

$609 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.

7:12 pm - 9:00 am

CMH

SYD

21h 48m

1 stop

5:50 pm - 7:00 pm

SYD

CMH

41h 10m

2 stops

$1,098Qantas Airways

Sun, Nov 1 - Thu, Nov 12

3:17 pm - 5:00 am

CMH

MEL

21h 43m

1 stop

11:00 am - 6:50 pm

MEL

CMH

23h 50m

2 stops

$1,122Qantas Airways

Tue, Nov 24 - Wed, Dec 2

10:18 am - 5:00 am

CMH

MEL

26h 42m

2 stops

10:45 pm - 10:27 am

MEL

CMH

27h 42m

2 stops

$1,122American Airlines

Tue, Nov 24 - Wed, Dec 2

2:42 pm - 5:00 am

CMH

BNE

24h 18m

2 stops

8:35 pm - 10:09 am

BNE

CMH

27h 34m

2 stops

$1,132American Airlines

Sun, Aug 23 - Sun, Aug 30

11:06 am - 7:50 am

CMH

MEL

30h 44m

2 stops

10:00 am - 11:05 pm

MEL

CMH

27h 05m

2 stops

$1,140Delta

Wed, Sep 9 - Wed, Sep 16

7:00 am - 7:50 am

CMH

MEL

34h 50m

2 stops

10:00 am - 8:04 pm

MEL

CMH

24h 04m

2 stops

$1,140Delta

Wed, Sep 9 - Wed, Sep 16

3:15 pm - 8:15 am

CMH

MEL

27h 00m

2 stops

9:30 am - 5:59 pm

MEL

CMH

22h 29m

1 stop

$1,212United Airlines

Sun, Aug 23 - Sun, Aug 30

11:05 am - 9:30 am

CMH

MEL

30h 25m

2 stops

11:30 am - 11:36 pm

MEL

CMH

28h 06m

2 stops

$1,216United Airlines

Tue, Dec 8 - Tue, Jan 12

9:16 am - 6:50 am

CMH

PER

33h 34m

2 stops

8:20 am - 1:31 pm

PER

CMH

41h 11m

2 stops

$1,846Cathay Pacific

Tue, Aug 25 - Fri, Sep 11

9:16 am - 6:50 am

CMH

PER

33h 34m

2 stops

8:20 am - 1:31 pm

PER

CMH

41h 11m

2 stops

$1,851Cathay Pacific

Tue, Aug 25 - Fri, Sep 11

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

Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

Nov 1

CMH7:12 pmColumbus

21h 48m

1 stop

SYD9:00 amSydney Kingsford Smith

Nov 12

SYD5:50 pmSydney Kingsford Smith

41h 10m

2 stops

CMH7:00 pmColumbus

$1,098

Qantas Airways

Nov 24

CMH3:17 pmColumbus

21h 43m

1 stop

MEL5:00 amMelbourne

Dec 2

MEL10:45 pmMelbourne

34h 12m

1 stop

CMH4:57 pmColumbus

$1,122

Qantas Airways

Oct 26

CMH7:03 pmColumbus

22h 57m

1 stop

SYD9:00 amSydney Kingsford Smith

Nov 20

SYD12:45 pmSydney Kingsford Smith

41h 40m

2 stops

CMH2:25 pmColumbus

$1,123

United Airlines flights from Columbus to Australia

Our best United Airlines deals on Columbus to Australia flight tickets

United Airlines

Aug 23

CMH3:15 pmColumbus

27h 00m

2 stops

MEL8:15 amMelbourne

Aug 30

MEL9:30 amMelbourne

22h 29m

1 stop

CMH5:59 pmColumbus

$1,212

United Airlines

Aug 24

CMH11:05 amColumbus

31h 10m

2 stops

MEL8:15 amMelbourne

Sep 7

MEL10:55 amMelbourne

23h 55m

2 stops

CMH8:50 pmColumbus

$1,216

United Airlines

Aug 24

CMH3:41 pmColumbus

26h 34m

1 stop

MEL8:15 amMelbourne

Sep 7

MEL10:55 amMelbourne

32h 27m

1 stop

CMH5:22 amColumbus

$1,222

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 11/1

7:12 pm-9:00 am

1 stop21h 48m

Sydney Kingsford Smith

Thu 11/12

5:50 pm-7:00 pm

2 stops41h 10m

$1,098

Quickest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 11/24

3:17 pm-5:00 am

1 stop21h 43m

Melbourne

Wed 12/2

11:00 am-6:50 pm

2 stops23h 50m

$1,122

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 11/24

10:18 am-5:00 am

2 stops26h 42m

Melbourne

Wed 12/2

10:45 pm-10:27 am

2 stops27h 42m

$1,122

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Sun 8/23

2:42 pm-5:00 am

2 stops24h 18m

Brisbane

Sun 8/30

8:35 pm-10:09 am

2 stops27h 34m

$1,132

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 9/9

11:06 am-7:50 am

2 stops30h 44m

Melbourne

Wed 9/16

10:00 am-11:05 pm

2 stops27h 05m

$1,140

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 9/9

7:00 am-7:50 am

2 stops34h 50m

Melbourne

Wed 9/16

10:00 am-8:04 pm

2 stops24h 04m

$1,140

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Sun 8/23

3:15 pm-8:15 am

2 stops27h 00m

Melbourne

Sun 8/30

9:30 am-5:59 pm

1 stop22h 29m

$1,212

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 12/8

11:05 am-9:30 am

2 stops30h 25m

Melbourne

Tue 1/12

11:30 am-11:36 pm

2 stops28h 06m

$1,216

ColumbusPerth

CMH - PER

CMHPER

Columbus

Tue 8/25

9:16 am-6:50 am

2 stops33h 34m

Perth

Fri 9/11

8:20 am-1:31 pm

2 stops41h 11m

$1,846

ColumbusPerth

CMH - PER

CMHPER

Columbus

Tue 8/25

9:16 am-6:50 am

2 stops33h 34m

Perth

Fri 9/11

8:20 am-1:31 pm

2 stops41h 11m

$1,851

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 April is, on average, the cheapest month to fly to Australia from Columbus, with most prices found around $1,207. If you aren’t able to travel during the month of April, then book flights to Australia from Columbus during November instead. Flights to Australia in November, while not as cheap as those in April, still average around $1,248.

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 24m
Direct flights	None

The fastest flight from Columbus to Australia takes 21h 24m

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 10,052 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,073 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,839 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,373	Free Cancellation	Rating 7.6 1,433 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.