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 Airport 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 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?

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

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

Prices for flights from Columbus Airport to Australia are updated daily.

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

As of August 2026, there are 4 operators available to choose from for flights from Columbus Airport to Australia.

How old do you have to be to fly from Columbus Airport 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 Airport 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.

$620 Cheap Flights from Columbus Airport to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus Airport to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 6:45 amCMH Columbus-MEL Melbourne

27h 40m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

1:35 pm - 11:53 pmMEL Melbourne-CMH Columbus

24h 18m2 stops Dallas/Fort Worth Charlotte Douglas

$1,244American Airlines

Wed, Sep 16 - Wed, Sep 23

1:05 pm - 6:45 amCMH Columbus-MEL Melbourne

27h 40m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

1:35 pm - 10:20 pmMEL Melbourne-CMH Columbus

22h 45m1 stop Dallas/Fort Worth

$1,244American Airlines

Wed, Sep 16 - Wed, Sep 23

7:40 am - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

57h 15m2 stops Los Angeles Los Angeles San Francisco

10:20 am - 10:25 pmSYD Sydney Kingsford Smith-CMH Columbus

26h 05m2 stops San Francisco Chicago O'Hare Intl

$1,259United Airlines

Sat, Aug 22 - Sun, Aug 30

7:40 am - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

57h 15m2 stops Los Angeles Los Angeles San Francisco

10:20 am - 4:02 pmSYD Sydney Kingsford Smith-CMH Columbus

19h 42m1 stop San Francisco

$1,259United Airlines

Sat, Aug 22 - Sun, Aug 30

11:06 am - 7:50 amCMH Columbus-MEL Melbourne

30h 44m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles

12:00 pm - 6:48 pmMEL Melbourne-CMH Columbus

22h 48m2 stops Los Angeles Los Angeles Detroit Metropolitan Wayne County

$1,262Delta

Wed, Sep 16 - Mon, Nov 16

3:10 pm - 7:50 amCMH Columbus-MEL Melbourne

26h 40m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles

12:00 pm - 8:57 pmMEL Melbourne-CMH Columbus

24h 57m2 stops Los Angeles Los Angeles Detroit Metropolitan Wayne County

$1,262Delta

Wed, Sep 16 - Tue, Nov 17

3:17 pm - 6:30 amCMH Columbus-BNE Brisbane

24h 13m1 stop Dallas/Fort Worth

6:30 pm - 4:57 pmBNE Brisbane-CMH Columbus

37h 27m2 stops Auckland Intl Los Angeles Los Angeles

$1,264Qantas Airways

Wed, Nov 25 - Wed, Dec 9

3:17 pm - 6:30 amCMH Columbus-BNE Brisbane

24h 13m1 stop Dallas/Fort Worth

6:30 pm - 4:57 pmBNE Brisbane-CMH Columbus

37h 27m2 stops Auckland Intl Los Angeles Los Angeles

$1,265Qantas Airways

Wed, Nov 25 - Wed, Dec 9

1:05 pm - 6:50 amCMH Columbus-PER Perth

29h 45m2 stops Chicago O'Hare Intl Hong Kong Intl

12:10 am - 4:48 pmPER Perth-CMH Columbus

28h 38m2 stops Hong Kong Intl New York John F Kennedy Intl

$2,403Cathay Pacific

Thu, Sep 10 - Wed, Sep 23

1:05 pm - 6:50 amCMH Columbus-PER Perth

29h 45m2 stops Chicago O'Hare Intl Hong Kong Intl

12:10 am - 4:48 pmPER Perth-CMH Columbus

28h 38m2 stops Hong Kong Intl New York John F Kennedy Intl

$2,453Cathay Pacific

Wed, Sep 9 - Fri, Sep 25

Cheap last minute flights

Enter your travel dates to find the best prices.

3:30 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

25h 25m2 stops Denver Intl San Francisco

10:20 am - 6:01 pmSYD Sydney Kingsford Smith-CMH Columbus

21h 41m1 stop San Francisco

$1,338United Airlines

Sat, Aug 8 - Sat, Aug 15

4:20 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

24h 35m2 stops Chicago O'Hare Intl San Francisco

9:30 am - 8:50 pmSYD Sydney Kingsford Smith-CMH Columbus

25h 20m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,342United Airlines

Sat, Aug 8 - Sat, Aug 15

5:00 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

23h 55m1 stop Dallas/Fort Worth

12:00 pm - 10:12 pmSYD Sydney Kingsford Smith-CMH Columbus

24h 12m1 stop Dallas/Fort Worth

$1,794Qantas Airways

Sat, Aug 8 - Sat, Aug 15

7:00 am - 7:30 amCMH Columbus-SYD Sydney Kingsford Smith

34h 30m3 stops Seattle/Tacoma Intl San Francisco Los Angeles Los Angeles

5:50 pm - 5:40 amSYD Sydney Kingsford Smith-CMH Columbus

25h 50m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$2,155Alaska Airlines

Sat, Aug 8 - Sat, Aug 15

2:15 pm - 7:20 amCMH Columbus-SYD Sydney Kingsford Smith

51h 05m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

9:20 am - 3:22 pmSYD Sydney Kingsford Smith-CMH Columbus

44h 02m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$3,187Air Canada

Sat, Aug 8 - Sat, Aug 15

2:19 pm - 7:30 amCMH Columbus-MEL Melbourne

27h 11m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

9:30 am - 6:15 pmMEL Melbourne-CMH Columbus

22h 45m1 stop Los Angeles Los Angeles

$8,912United Airlines

Fri, Aug 7 - Sun, Aug 9

4:20 pm - 7:30 amCMH Columbus-MEL Melbourne

25h 10m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

9:30 am - 8:02 pmMEL Melbourne-CMH Columbus

24h 32m2 stops Los Angeles Los Angeles Newark

$8,916United Airlines

Fri, Aug 7 - Sun, Aug 9

8:15 am - 11:15 amCMH Columbus-MEL Melbourne

37h 00m2 stops Chicago O'Hare Intl Hong Kong Intl

2:20 pm - 8:33 pmMEL Melbourne-CMH Columbus

44h 13m3 stops Brisbane Hong Kong Intl Chicago O'Hare Intl

$18,078Multiple Airlines

Fri, Aug 7 - Sun, Aug 9

7:15 am - 6:45 amCMH Columbus-MEL Melbourne

33h 30m1 stop Los Angeles Los Angeles

11:30 am - 11:59 pmMEL Melbourne-CMH Columbus

26h 29m1 stop Los Angeles Los Angeles

$23,798Qantas Airways

Fri, Aug 7 - Sun, Aug 9

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Air New Zealand flights from Columbus Airport to Australia

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

Air New Zealand

Oct 26

CMH4:58 pmColumbus

26h 37m

2 stops

SYD10:35 amSydney Kingsford Smith

Nov 20

SYD11:50 amSydney Kingsford Smith

27h 54m

2 stops

CMH11:44 pmColumbus

$1,271

Air New Zealand

Oct 26

CMH4:58 pmColumbus

28h 52m

2 stops

SYD12:50 pmSydney Kingsford Smith

Nov 20

SYD11:50 amSydney Kingsford Smith

27h 54m

2 stops

CMH11:44 pmColumbus

$1,281

Air New Zealand

Feb 2

CMH6:45 amColumbus

38h 05m

2 stops

SYD12:50 pmSydney Kingsford Smith

Feb 25

SYD11:50 amSydney Kingsford Smith

26h 00m

2 stops

CMH9:50 pmColumbus

$1,354

Qantas Airways flights from Columbus Airport to Australia

Our best Qantas Airways deals on Columbus Airport to Australia flight tickets

Qantas Airways

Nov 25

CMH3:17 pmColumbus

24h 13m

1 stop

BNE6:30 amBrisbane

Dec 9

BNE6:30 pmBrisbane

37h 27m

2 stops

CMH4:57 pmColumbus

$1,264

Qantas Airways

Nov 25

CMH3:17 pmColumbus

24h 13m

1 stop

BNE6:30 amBrisbane

Dec 9

BNE6:30 pmBrisbane

37h 27m

2 stops

CMH4:57 pmColumbus

$1,265

Qantas Airways

Nov 25

CMH3:17 pmColumbus

24h 13m

1 stop

BNE6:30 amBrisbane

Dec 9

BNE6:30 pmBrisbane

37h 27m

2 stops

CMH4:57 pmColumbus

$1,280

momondo Fare Finder

Use the filters below to find and compare flights from Columbus Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Wed 9/16

1:05 pm-6:45 am

2 stops27h 40m

Melbourne

Wed 9/23

1:35 pm-11:53 pm

2 stops24h 18m

$1,244

Quickest round-trip

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Wed 9/16

1:05 pm-6:45 am

2 stops27h 40m

Melbourne

Wed 9/23

1:35 pm-10:20 pm

1 stop22h 45m

$1,244

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Sat 8/22

7:40 am-6:55 am

2 stops57h 15m

Sydney Kingsford Smith

Sun 8/30

10:20 am-10:25 pm

2 stops26h 05m

$1,259

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Sat 8/22

7:40 am-6:55 am

2 stops57h 15m

Sydney Kingsford Smith

Sun 8/30

10:20 am-4:02 pm

1 stop19h 42m

$1,259

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Wed 9/16

11:06 am-7:50 am

2 stops30h 44m

Melbourne

Mon 11/16

12:00 pm-6:48 pm

2 stops22h 48m

$1,262

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Wed 9/16

3:10 pm-7:50 am

2 stops26h 40m

Melbourne

Tue 11/17

12:00 pm-8:57 pm

2 stops24h 57m

$1,262

ColumbusBrisbane

CMH Columbus - BNE Brisbane

CMHBNE

Columbus

Wed 11/25

3:17 pm-6:30 am

1 stop24h 13m

Brisbane

Wed 12/9

6:30 pm-4:57 pm

2 stops37h 27m

$1,264

ColumbusBrisbane

CMH Columbus - BNE Brisbane

CMHBNE

Columbus

Wed 11/25

3:17 pm-6:30 am

1 stop24h 13m

Brisbane

Wed 12/9

6:30 pm-4:57 pm

2 stops37h 27m

$1,265

ColumbusPerth

CMH Columbus - PER Perth

CMHPER

Columbus

Thu 9/10

1:05 pm-6:50 am

2 stops29h 45m

Perth

Wed 9/23

12:10 am-4:48 pm

2 stops28h 38m

$2,403

ColumbusPerth

CMH Columbus - PER Perth

CMHPER

Columbus

Wed 9/9

1:05 pm-6:50 am

2 stops29h 45m

Perth

Fri 9/25

12:10 am-4:48 pm

2 stops28h 38m

$2,453

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 Airport 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 Airport, 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 Airport during November instead. Flights to Australia in November, while not as cheap as those in April, still average around $1,248.

Can stopping save me money on Columbus Airport to Australia flights?

You could potentially save up to 10% on your flight if you consider stops on a Columbus Airport to Australia flight.

Cheap Columbus Airport to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus Airport to Australia

Fastest flight time	22h 22m
Direct flights	None

The fastest flight from Columbus Airport to Australia takes 22h 22m

There are no direct flights from Columbus Airport to Australia. There are no popular flight routes from Columbus Airport to Australia.

Search flight deals

Frequently asked questions about flying from Columbus Airport to Australia

When did momondo last update prices for flights from Columbus Airport to Australia?
Prices for flights from Columbus Airport to Australia are updated daily.
How many operators does momondo search for flights from Columbus Airport to Australia?
As of August 2026, there are 4 operators available to choose from for flights from Columbus Airport to Australia.
How old do you have to be to fly from Columbus Airport 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 Airport 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 Airport to Australia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 10,076 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,079 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,879 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,373	Free Cancellation	Rating 7.6 1,439 reviews	Search Cathay Pacific flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Columbus to Australia for you.

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 provides multiple filters to help you find the best flight to Australia from Columbus. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Columbus to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.