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 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.

$633 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.

4:57 pm - 10:15 amCMH Columbus-MEL Melbourne

27h 18m2 stops Dallas/Fort Worth Sydney Kingsford Smith

8:15 am - 6:56 pmMEL Melbourne-CMH Columbus

25h 41m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,208American Airlines

Tue, Sep 29 - Tue, Oct 6

1:07 pm - 8:50 amCMH Columbus-MEL Melbourne

28h 43m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:10 am - 6:04 pmMEL Melbourne-CMH Columbus

23h 54m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,213Delta

Fri, Oct 16 - Wed, Nov 4

3:41 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

25h 14m1 stop San Francisco

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

19h 42m1 stop San Francisco

$1,238United Airlines

Mon, Aug 31 - Mon, Sep 7

5:03 pm - 7:00 amCMH Columbus-SYD Sydney Kingsford Smith

23h 57m2 stops Houston George Bush Intcntl Los Angeles

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

19h 42m1 stop San Francisco

$1,238United Airlines

Mon, Aug 31 - Mon, Sep 7

7:12 pm - 9:00 amCMH Columbus-SYD Sydney Kingsford Smith

21h 48m1 stop Los Angeles

11:20 am - 6:17 pmSYD Sydney Kingsford Smith-CMH Columbus

22h 57m1 stop Los Angeles

$1,265Qantas Airways

Sun, Nov 8 - Sun, Nov 15

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

$1,273Air New Zealand

Mon, Oct 26 - Fri, Nov 20

5:00 pm - 8:50 pmCMH Columbus-SYD Sydney Kingsford Smith

35h 50m2 stops Dallas/Fort Worth Auckland Intl

2:05 pm - 7:39 pmSYD Sydney Kingsford Smith-CMH Columbus

21h 34m1 stop Dallas/Fort Worth

$1,291Qantas Airways

Wed, Jan 27 - Wed, Feb 3

4:57 pm - 1:35 pmCMH Columbus-MEL Melbourne

30h 38m2 stops Dallas/Fort Worth Sydney Kingsford Smith

9:45 am - 6:00 pmMEL Melbourne-CMH Columbus

23h 15m1 stop Los Angeles

$1,328American Airlines

Tue, Sep 29 - Tue, Oct 6

10:18 am - 6:50 amCMH Columbus-PER Perth

32h 32m2 stops Chicago O'Hare Intl Hong Kong Intl

12:10 am - 8:21 pmPER Perth-CMH Columbus

32h 11m2 stops Hong Kong Intl Toronto Pearson Intl

$1,578Cathay Pacific

Tue, Aug 25 - Thu, Sep 10

9:16 am - 6:50 amCMH Columbus-PER Perth

33h 34m2 stops Chicago O'Hare Intl Hong Kong Intl

12:10 am - 11:59 pmPER Perth-CMH Columbus

35h 49m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,583Cathay Pacific

Tue, Aug 25 - Thu, Sep 10

Cheap last minute flights

Enter your travel dates to find the best prices.

2:42 pm - 5:00 amCMH Columbus-MEL Melbourne

24h 18m1 stop Dallas/Fort Worth

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

22h 35m1 stop Dallas/Fort Worth

$1,205Qantas Airways

Mon, Aug 17 - Mon, Aug 31

3:41 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

25h 14m1 stop San Francisco

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

22h 44m1 stop Los Angeles

$1,238United Airlines

Sun, Aug 16 - Wed, Aug 26

3:15 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

25h 40m2 stops Washington, D.C. Dulles Intl San Francisco

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

22h 44m1 stop Los Angeles

$1,238United Airlines

Sun, Aug 16 - Wed, Aug 26

2:12 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

26h 43m2 stops Chicago O'Hare Intl San Francisco

10:20 am - 7:08 pmSYD Sydney Kingsford Smith-CMH Columbus

22h 48m2 stops San Francisco Chicago O'Hare Intl

$1,243United Airlines

Sun, Aug 16 - Wed, Aug 26

2:24 pm - 5:00 amCMH Columbus-MEL Melbourne

24h 36m2 stops Chicago O'Hare Intl Dallas/Fort Worth

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

22h 35m1 stop Dallas/Fort Worth

$1,255Qantas Airways

Mon, Aug 17 - Mon, Aug 31

5:08 pm - 8:15 amCMH Columbus-MEL Melbourne

49h 07m2 stops Denver Intl San Francisco

6:40 pm - 6:01 pmMEL Melbourne-CMH Columbus

37h 21m2 stops Brisbane San Francisco

$1,300Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

2:24 pm - 10:40 amCMH Columbus-OOL Coolangatta Gold Coast

30h 16m3 stops Chicago O'Hare Intl Dallas/Fort Worth Sydney Kingsford Smith

11:25 am - 10:40 amOOL Coolangatta Gold Coast-CMH Columbus

37h 15m3 stops Sydney Kingsford Smith Los Angeles Dallas/Fort Worth

$1,519Multiple Airlines

Thu, Aug 20 - Thu, Aug 27

7:47 pm - 10:40 amCMH Columbus-OOL Coolangatta Gold Coast

24h 53m2 stops Dallas/Fort Worth Sydney Kingsford Smith

11:25 am - 9:46 amOOL Coolangatta Gold Coast-CMH Columbus

36h 21m3 stops Sydney Kingsford Smith Los Angeles Chicago O'Hare Intl

$1,519Multiple Airlines

Thu, Aug 20 - Thu, Aug 27

7:47 pm - 10:40 amCMH Columbus-OOL Coolangatta Gold Coast

24h 53m2 stops Dallas/Fort Worth Sydney Kingsford Smith

3:50 pm - 7:09 pmOOL Coolangatta Gold Coast-CMH Columbus

41h 19m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,545Qantas Airways

Thu, Aug 20 - Thu, Aug 27

4:22 pm - 3:05 pmCMH Columbus-OOL Coolangatta Gold Coast

32h 43m3 stops Chicago O'Hare Intl Los Angeles Sydney Kingsford Smith

7:00 am - 9:46 amOOL Coolangatta Gold Coast-CMH Columbus

40h 46m3 stops Sydney Kingsford Smith Los Angeles Chicago O'Hare Intl

$1,741Qantas Airways

Thu, Aug 20 - Thu, Aug 27

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United Airlines flights from Columbus to Australia

Our best United Airlines deals on Columbus to Australia flight tickets

United Airlines

Aug 31

CMH3:41 pmColumbus

25h 14m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 7

SYD10:20 amSydney Kingsford Smith

19h 42m

1 stop

CMH4:02 pmColumbus

$1,238

United Airlines

Aug 31

CMH3:15 pmColumbus

25h 40m

2 stops

SYD6:55 amSydney Kingsford Smith

Sep 7

SYD10:20 amSydney Kingsford Smith

22h 48m

2 stops

CMH7:08 pmColumbus

$1,243

United Airlines

Nov 22

CMH3:27 pmColumbus

27h 03m

1 stop

MEL10:30 amMelbourne

Dec 13

MEL12:45 pmMelbourne

25h 29m

1 stop

CMH10:14 pmColumbus

$1,263

Qantas Airways flights from Columbus to Australia

Our best Qantas Airways deals on Columbus to Australia flight tickets

Qantas Airways

Aug 17

CMH2:42 pmColumbus

24h 18m

1 stop

MEL5:00 amMelbourne

Aug 31

MEL1:35 pmMelbourne

22h 35m

1 stop

CMH10:10 pmColumbus

$1,205

Qantas Airways

Aug 17

CMH2:24 pmColumbus

24h 36m

2 stops

MEL5:00 amMelbourne

Aug 31

MEL1:35 pmMelbourne

22h 35m

1 stop

CMH10:10 pmColumbus

$1,255

Qantas Airways

Nov 8

CMH7:12 pmColumbus

21h 48m

1 stop

SYD9:00 amSydney Kingsford Smith

Nov 15

SYD11:20 amSydney Kingsford Smith

22h 57m

1 stop

CMH6:17 pmColumbus

$1,265

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 9/29

4:57 pm-10:15 am

2 stops27h 18m

Melbourne

Tue 10/6

8:15 am-6:56 pm

2 stops25h 41m

$1,208

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Fri 10/16

1:07 pm-8:50 am

2 stops28h 43m

Melbourne

Wed 11/4

10:10 am-6:04 pm

2 stops23h 54m

$1,213

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 8/31

3:41 pm-6:55 am

1 stop25h 14m

Sydney Kingsford Smith

Mon 9/7

10:20 am-4:02 pm

1 stop19h 42m

$1,238

Quickest round-trip

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 8/31

5:03 pm-7:00 am

2 stops23h 57m

Sydney Kingsford Smith

Mon 9/7

10:20 am-4:02 pm

1 stop19h 42m

$1,238

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Sun 11/8

7:12 pm-9:00 am

1 stop21h 48m

Sydney Kingsford Smith

Sun 11/15

11:20 am-6:17 pm

1 stop22h 57m

$1,265

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

$1,273

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Wed 1/27

5:00 pm-8:50 pm

2 stops35h 50m

Sydney Kingsford Smith

Wed 2/3

2:05 pm-7:39 pm

1 stop21h 34m

$1,291

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 9/29

4:57 pm-1:35 pm

2 stops30h 38m

Melbourne

Tue 10/6

9:45 am-6:00 pm

1 stop23h 15m

$1,328

ColumbusPerth

CMH Columbus - PER Perth

CMHPER

Columbus

Tue 8/25

10:18 am-6:50 am

2 stops32h 32m

Perth

Thu 9/10

12:10 am-8:21 pm

2 stops32h 11m

$1,578

ColumbusPerth

CMH Columbus - PER Perth

CMHPER

Columbus

Tue 8/25

9:16 am-6:50 am

2 stops33h 34m

Perth

Thu 9/10

12:10 am-11:59 pm

2 stops35h 49m

$1,583

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 43m
Direct flights	None

The fastest flight from Columbus to Australia takes 21h 43m

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
Qantas Airways	PriceFrom $823	Free Cancellation	Rating 7.5 1,083 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,057	Free Cancellation	Rating 7.4 10,107 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.1 11,947 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,373	Free Cancellation	Rating 7.6 1,453 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.