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?

United Airlines, Air Canada, and American 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 August 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.

$661 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.

3:27 pm - 10:30 amCMH Columbus-MEL Melbourne

27h 03m1 stop San Francisco

12:45 pm - 10:14 pmMEL Melbourne-CMH Columbus

25h 29m1 stop San Francisco

$1,263United Airlines

Tue, Nov 24 - Wed, Dec 2

4:59 pm - 10:30 amCMH Columbus-MEL Melbourne

25h 31m2 stops Denver Intl San Francisco

11:30 am - 6:16 pmMEL Melbourne-CMH Columbus

22h 46m1 stop Los Angeles Los Angeles

$1,263United Airlines

Tue, Nov 24 - Wed, Dec 2

11:22 am - 9:50 amCMH Columbus-MEL Melbourne

30h 28m2 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

$1,263Delta

Tue, Nov 24 - Wed, Dec 2

3:41 pm - 8:15 amCMH Columbus-MEL Melbourne

26h 34m1 stop San Francisco

10:55 am - 9:29 amMEL Melbourne-CMH Columbus

36h 34m2 stops San Francisco Chicago O'Hare Intl

$1,267United Airlines

Mon, Aug 24 - Mon, Sep 7

6:00 pm - 12:25 pmCMH Columbus-SYD Sydney Kingsford Smith

26h 25m2 stops Los Angeles Los Angeles Melbourne

2:05 pm - 6:59 pmSYD Sydney Kingsford Smith-CMH Columbus

20h 54m1 stop Dallas/Fort Worth

$1,270Qantas Airways

Mon, Feb 1 - Mon, Feb 22

4:58 pm - 10:35 amCMH Columbus-SYD Sydney Kingsford Smith

26h 37m2 stops Houston George Bush Intcntl Auckland Intl

11:50 am - 11:44 pmSYD Sydney Kingsford Smith-CMH Columbus

27h 54m2 stops Auckland Intl Houston George Bush Intcntl

$1,271Air New Zealand

Mon, Oct 26 - Fri, Nov 20

6:45 am - 8:35 amCMH Columbus-SYD Sydney Kingsford Smith

33h 50m2 stops Houston George Bush Intcntl Auckland Intl

9:55 am - 9:50 pmSYD Sydney Kingsford Smith-CMH Columbus

27h 55m2 stops Auckland Intl Houston George Bush Intcntl

$1,271Air New Zealand

Tue, Feb 2 - Thu, Feb 25

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

$1,280Qantas Airways

Wed, Nov 25 - Wed, Dec 9

7:20 pm - 9:00 amCMH Columbus-SYD Sydney Kingsford Smith

21h 40m1 stop Los Angeles Los Angeles

5:55 pm - 4:53 pmSYD Sydney Kingsford Smith-CMH Columbus

38h 58m2 stops Melbourne Los Angeles Los Angeles

$1,744American Airlines

Sun, Jan 3 - Tue, Jan 26

7:20 pm - 9:00 amCMH Columbus-SYD Sydney Kingsford Smith

21h 40m1 stop Los Angeles Los Angeles

11:20 am - 6:29 pmSYD Sydney Kingsford Smith-CMH Columbus

23h 09m1 stop Los Angeles Los Angeles

$2,395American Airlines

Mon, Dec 21 - Wed, Dec 30

Cheap last minute flights

Enter your travel dates to find the best prices.

5:08 pm - 7:00 amCMH Columbus-SYD Sydney Kingsford Smith

47h 52m2 stops Denver Intl Los Angeles Los Angeles

9:30 am - 7:08 pmSYD Sydney Kingsford Smith-CMH Columbus

23h 38m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,258United Airlines

Sat, Aug 15 - Mon, Aug 24

5:08 pm - 7:00 amCMH Columbus-SYD Sydney Kingsford Smith

47h 52m2 stops Denver Intl Los Angeles Los Angeles

9:30 am - 6:14 pmSYD Sydney Kingsford Smith-CMH Columbus

22h 44m1 stop Los Angeles Los Angeles

$1,258United Airlines

Sat, Aug 15 - Mon, Aug 24

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

27h 05m2 stops Montreal Pierre Elliott Trudeau 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

$1,726Air Canada

Sat, Aug 15 - Mon, Aug 24

8:00 am - 7:00 amCMH Columbus-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles Los Angeles

11:55 am - 11:44 pmSYD Sydney Kingsford Smith-CMH Columbus

25h 49m2 stops Auckland Intl Houston George Bush Intcntl

$1,761Air New Zealand

Wed, Aug 12 - Fri, Aug 14

9:55 am - 7:20 amCMH Columbus-SYD Sydney Kingsford Smith

31h 25m1 stop Toronto Pearson Intl

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

26h 02m1 stop Toronto Pearson Intl

$1,788Multiple Airlines

Sat, Aug 15 - Mon, Aug 24

5:08 pm - 7:00 amCMH Columbus-SYD Sydney Kingsford Smith

23h 52m2 stops Denver Intl Los Angeles Los Angeles

11:55 am - 11:44 pmSYD Sydney Kingsford Smith-CMH Columbus

25h 49m2 stops Auckland Intl Houston George Bush Intcntl

$1,837Air New Zealand

Wed, Aug 12 - Fri, Aug 14

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

34h 30m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

5:50 pm - 5:13 pmSYD Sydney Kingsford Smith-CMH Columbus

37h 23m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$1,853Alaska Airlines

Wed, Aug 12 - Fri, Aug 14

7:40 am - 6:45 amCMH Columbus-MEL Melbourne

33h 05m1 stop Los Angeles Los Angeles

9:45 am - 6:14 pmMEL Melbourne-CMH Columbus

22h 29m1 stop Los Angeles Los Angeles

$16,332Qantas Airways

Thu, Aug 13 - Sat, Aug 15

7:40 am - 6:45 amCMH Columbus-MEL Melbourne

33h 05m1 stop Los Angeles Los Angeles

9:00 am - 7:09 pmMEL Melbourne-CMH Columbus

24h 09m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$18,911Qantas Airways

Thu, Aug 13 - Sat, Aug 15

7:47 pm - 2:10 pmCMH Columbus-AVV Melbourne Avalon

28h 23m2 stops Dallas/Fort Worth Sydney Kingsford Smith

4:40 pm - 7:17 pmAVV Melbourne Avalon-CMH Columbus

40h 37m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$23,253Qantas Airways

Thu, Aug 13 - Sat, Aug 15

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Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

Feb 1

CMH6:00 pmColumbus

26h 25m

2 stops

SYD12:25 pmSydney Kingsford Smith

Feb 22

SYD2:05 pmSydney Kingsford Smith

20h 54m

1 stop

CMH6:59 pmColumbus

$1,270

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

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

$1,291

United Airlines flights from Columbus to Australia

Our best United Airlines deals on Columbus to Australia flight tickets

United Airlines

Aug 16

CMH5:08 pmColumbus

23h 47m

2 stops

SYD6:55 amSydney Kingsford Smith

Aug 25

SYD10:20 amSydney Kingsford Smith

21h 41m

1 stop

CMH6:01 pmColumbus

$1,238

United Airlines

Aug 16

CMH2:12 pmColumbus

26h 48m

2 stops

SYD7:00 amSydney Kingsford Smith

Aug 25

SYD9:30 amSydney Kingsford Smith

22h 31m

2 stops

CMH6:01 pmColumbus

$1,242

United Airlines

Aug 15

CMH5:08 pmColumbus

47h 52m

2 stops

SYD7:00 amSydney Kingsford Smith

Aug 24

SYD9:30 amSydney Kingsford Smith

22h 44m

1 stop

CMH6:14 pmColumbus

$1,258

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 11/24

3:27 pm-10:30 am

1 stop27h 03m

Melbourne

Wed 12/2

12:45 pm-10:14 pm

1 stop25h 29m

$1,263

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 11/24

4:59 pm-10:30 am

2 stops25h 31m

Melbourne

Wed 12/2

11:30 am-6:16 pm

1 stop22h 46m

$1,263

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 11/24

11:22 am-9:50 am

2 stops30h 28m

Melbourne

Wed 12/2

12:00 pm-8:57 pm

2 stops24h 57m

$1,263

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Mon 8/24

3:41 pm-8:15 am

1 stop26h 34m

Melbourne

Mon 9/7

10:55 am-9:29 am

2 stops36h 34m

$1,267

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 2/1

6:00 pm-12:25 pm

2 stops26h 25m

Sydney Kingsford Smith

Mon 2/22

2:05 pm-6:59 pm

1 stop20h 54m

$1,270

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 10/26

4:58 pm-10:35 am

2 stops26h 37m

Sydney Kingsford Smith

Fri 11/20

11:50 am-11:44 pm

2 stops27h 54m

$1,271

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Tue 2/2

6:45 am-8:35 am

2 stops33h 50m

Sydney Kingsford Smith

Thu 2/25

9:55 am-9:50 pm

2 stops27h 55m

$1,271

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

$1,280

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Sun 1/3

7:20 pm-9:00 am

1 stop21h 40m

Sydney Kingsford Smith

Tue 1/26

5:55 pm-4:53 pm

2 stops38h 58m

$1,744

Quickest round-trip

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 12/21

7:20 pm-9:00 am

1 stop21h 40m

Sydney Kingsford Smith

Wed 12/30

11:20 am-6:29 pm

1 stop23h 09m

$2,395

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 February instead. Flights to Australia in February, while not as cheap as those in April, still average around $1,221.

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 August 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 10,101 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,081 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,900 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,373	Free Cancellation	Rating 7.5 1,445 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.