What is the cheapest airline that flies from Columbus to Australia?

United Airlines, Qantas Airways, and Alaska 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 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 November 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.

$645 Cheap Flights from Columbus to Australia in 2026/27

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.

3:14 pm - 5:50 amCMH Columbus-BNE Brisbane

24h 36m2 stops Dallas/Fort Worth Los Angeles

1:05 pm - 10:49 pmBNE Brisbane-CMH Columbus

23h 44m2 stops Los Angeles Dallas/Fort Worth

$1,258American Airlines

Fri, Mar 19 - Sun, Mar 28

4:43 pm - 6:30 amCMH Columbus-BNE Brisbane

23h 47m2 stops Denver Intl San Francisco

10:30 am - 5:24 amBNE Brisbane-CMH Columbus

32h 54m1 stop San Francisco

$1,277United Airlines

Fri, Mar 19 - Sun, Mar 28

3:20 pm - 6:30 amCMH Columbus-BNE Brisbane

25h 10m1 stop San Francisco

10:30 am - 5:24 amBNE Brisbane-CMH Columbus

32h 54m1 stop San Francisco

$1,277United Airlines

Fri, Mar 19 - Sun, Mar 28

4:51 pm - 11:05 amCMH Columbus-SYD Sydney Kingsford Smith

26h 14m2 stops Dallas/Fort Worth Brisbane

11:20 am - 6:21 pmSYD Sydney Kingsford Smith-CMH Columbus

23h 01m1 stop Los Angeles

$1,279Qantas Airways

Mon, Feb 1 - Sun, Feb 28

12:29 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

26h 26m1 stop Dallas/Fort Worth

6:05 am - 2:24 pmSYD Sydney Kingsford Smith-CMH Columbus

24h 19m2 stops Brisbane Dallas/Fort Worth

$1,289Multiple Airlines

Thu, Feb 4 - Sat, Feb 20

10:36 am - 8:00 amCMH Columbus-MEL Melbourne

29h 24m2 stops Detroit Metropolitan Wayne County Los Angeles

10:10 am - 11:00 pmMEL Melbourne-CMH Columbus

28h 50m2 stops Los Angeles Salt Lake City

$1,292Delta

Tue, Dec 1 - Wed, Dec 9

4:51 pm - 6:55 amCMH Columbus-SYD Sydney Kingsford Smith

22h 04m1 stop Dallas/Fort Worth

6:05 am - 7:10 pmSYD Sydney Kingsford Smith-CMH Columbus

29h 05m2 stops Brisbane Dallas/Fort Worth

$1,311Qantas Airways

Thu, Feb 4 - Sat, Feb 20

3:38 pm - 9:30 amCMH Columbus-MEL Melbourne

25h 52m1 stop Los Angeles

12:45 pm - 6:28 pmMEL Melbourne-CMH Columbus

21h 43m1 stop San Francisco

$1,497United Airlines

Tue, Dec 1 - Wed, Dec 9

11:51 am - 6:25 amCMH Columbus-SYD Sydney Kingsford Smith

26h 34m2 stops Chicago O'Hare Intl Los Angeles

11:10 am - 7:25 pmSYD Sydney Kingsford Smith-CMH Columbus

24h 15m2 stops Los Angeles Charlotte Douglas

$1,508American Airlines

Fri, Nov 20 - Fri, Nov 27

12:10 pm - 6:25 amCMH Columbus-SYD Sydney Kingsford Smith

26h 15m2 stops Charlotte Douglas Los Angeles

2:05 pm - 11:37 pmSYD Sydney Kingsford Smith-CMH Columbus

25h 32m1 stop Dallas/Fort Worth

$1,509American Airlines

Fri, Nov 20 - Fri, Nov 27

Cheap last minute flights

Enter your travel dates to find the best prices.

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

21h 48m1 stop Los Angeles

6:05 am - 2:26 pmSYD Sydney Kingsford Smith-CMH Columbus

24h 21m2 stops Brisbane Dallas/Fort Worth

$1,306Qantas Airways

Mon, Nov 16 - Sat, Dec 5

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

21h 48m1 stop Los Angeles

6:05 am - 2:26 pmSYD Sydney Kingsford Smith-CMH Columbus

24h 21m2 stops Brisbane Dallas/Fort Worth

$1,312Qantas Airways

Sun, Nov 15 - Sat, Dec 5

7:12 pm - 6:25 amCMH Columbus-SYD Sydney Kingsford Smith

43h 13m1 stop Los Angeles

7:20 am - 2:26 pmSYD Sydney Kingsford Smith-CMH Columbus

23h 06m2 stops Brisbane Dallas/Fort Worth

$1,323Qantas Airways

Mon, Nov 16 - Sat, Dec 5

7:12 pm - 6:25 amCMH Columbus-SYD Sydney Kingsford Smith

43h 13m1 stop Los Angeles

6:05 am - 5:55 pmSYD Sydney Kingsford Smith-CMH Columbus

27h 50m2 stops Brisbane Dallas/Fort Worth

$1,323Qantas Airways

Mon, Nov 16 - Sat, Dec 5

4:59 pm - 9:05 amCMH Columbus-SYD Sydney Kingsford Smith

48h 06m2 stops Denver Intl Los Angeles

11:20 am - 6:57 pmSYD Sydney Kingsford Smith-CMH Columbus

23h 37m2 stops Los Angeles Chicago O'Hare Intl

$1,409United Airlines

Sat, Nov 14 - Wed, Dec 2

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

21h 48m1 stop Los Angeles

2:05 pm - 5:55 pmSYD Sydney Kingsford Smith-CMH Columbus

19h 50m1 stop Dallas/Fort Worth

$1,433Multiple Airlines

Mon, Nov 16 - Sat, Dec 5

4:58 pm - 7:00 amCMH Columbus-SYD Sydney Kingsford Smith

22h 02m1 stop Houston George Bush Intcntl

11:50 am - 6:28 pmSYD Sydney Kingsford Smith-CMH Columbus

22h 38m1 stop San Francisco

$1,437United Airlines

Sat, Nov 14 - Wed, Dec 2

3:27 pm - 9:20 amCMH Columbus-SYD Sydney Kingsford Smith

25h 53m1 stop San Francisco

11:20 am - 3:54 pmSYD Sydney Kingsford Smith-CMH Columbus

20h 34m1 stop Los Angeles

$1,437United Airlines

Mon, Nov 16 - Sat, Dec 5

4:17 pm - 8:30 amCMH Columbus-SYD Sydney Kingsford Smith

24h 13m2 stops Minneapolis St Paul Los Angeles

10:40 am - 9:29 pmSYD Sydney Kingsford Smith-CMH Columbus

26h 49m2 stops Los Angeles Salt Lake City

$1,442Delta

Sun, Nov 15 - Sat, Dec 5

7:00 am - 8:30 amCMH Columbus-SYD Sydney Kingsford Smith

33h 30m2 stops Salt Lake City Los Angeles

10:40 am - 7:00 pmSYD Sydney Kingsford Smith-CMH Columbus

24h 20m2 stops Los Angeles Detroit Metropolitan Wayne County

$1,442Delta

Mon, Nov 16 - Sat, Dec 5

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

Feb 1

CMH4:51 pmColumbus

26h 14m

2 stops

SYD11:05 amSydney Kingsford Smith

Feb 28

SYD11:20 amSydney Kingsford Smith

23h 01m

1 stop

CMH6:21 pmColumbus

$1,279

Qantas Airways

Nov 16

CMH7:12 pmColumbus

21h 48m

1 stop

SYD9:00 amSydney Kingsford Smith

Dec 5

SYD6:05 amSydney Kingsford Smith

24h 21m

2 stops

CMH2:26 pmColumbus

$1,306

Qantas Airways

Feb 4

CMH4:51 pmColumbus

22h 04m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 20

SYD6:05 amSydney Kingsford Smith

29h 05m

2 stops

CMH7:10 pmColumbus

$1,311

Air New Zealand flights from Columbus to Australia

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

Air New Zealand

Feb 1

CMH6:15 amColumbus

34h 20m

2 stops

SYD8:35 amSydney Kingsford Smith

Feb 28

SYD9:55 amSydney Kingsford Smith

29h 49m

2 stops

CMH11:44 pmColumbus

$1,299

Air New Zealand

Jan 24

CMH11:43 amColumbus

38h 17m

2 stops

BNE5:00 pmBrisbane

Aug 1

BNE7:35 pmBrisbane

40h 15m

2 stops

CMH9:50 pmColumbus

$1,331

Air New Zealand

Jan 24

CMH11:43 amColumbus

38h 17m

2 stops

BNE5:00 pmBrisbane

Jul 31

BNE9:35 amBrisbane

26h 15m

2 stops

CMH9:50 pmColumbus

$1,360

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusBrisbane

CMH Columbus - BNE Brisbane

CMHBNE

Columbus

Fri 3/19

3:14 pm-5:50 am

2 stops24h 36m

Brisbane

Sun 3/28

1:05 pm-10:49 pm

2 stops23h 44m

$1,258

ColumbusBrisbane

CMH Columbus - BNE Brisbane

CMHBNE

Columbus

Fri 3/19

4:43 pm-6:30 am

2 stops23h 47m

Brisbane

Sun 3/28

10:30 am-5:24 am

1 stop32h 54m

$1,277

ColumbusBrisbane

CMH Columbus - BNE Brisbane

CMHBNE

Columbus

Fri 3/19

3:20 pm-6:30 am

1 stop25h 10m

Brisbane

Sun 3/28

10:30 am-5:24 am

1 stop32h 54m

$1,277

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Mon 2/1

4:51 pm-11:05 am

2 stops26h 14m

Sydney Kingsford Smith

Sun 2/28

11:20 am-6:21 pm

1 stop23h 01m

$1,279

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Thu 2/4

12:29 pm-6:55 am

1 stop26h 26m

Sydney Kingsford Smith

Sat 2/20

6:05 am-2:24 pm

2 stops24h 19m

$1,289

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 12/1

10:36 am-8:00 am

2 stops29h 24m

Melbourne

Wed 12/9

10:10 am-11:00 pm

2 stops28h 50m

$1,292

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Thu 2/4

4:51 pm-6:55 am

1 stop22h 04m

Sydney Kingsford Smith

Sat 2/20

6:05 am-7:10 pm

2 stops29h 05m

$1,311

Quickest round-trip

ColumbusMelbourne

CMH Columbus - MEL Melbourne

CMHMEL

Columbus

Tue 12/1

3:38 pm-9:30 am

1 stop25h 52m

Melbourne

Wed 12/9

12:45 pm-6:28 pm

1 stop21h 43m

$1,497

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Fri 11/20

11:51 am-6:25 am

2 stops26h 34m

Sydney Kingsford Smith

Fri 11/27

11:10 am-7:25 pm

2 stops24h 15m

$1,508

ColumbusSydney

CMH Columbus - SYD Sydney Kingsford Smith

CMHSYD

Columbus

Fri 11/20

12:10 pm-6:25 am

2 stops26h 15m

Sydney Kingsford Smith

Fri 11/27

2:05 pm-11:37 pm

1 stop25h 32m

$1,509

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 $1,247. If you aren’t able to travel during the month of April, then book flights to Australia from Columbus during May instead. Flights to Australia in May, while not as cheap as those in April, still average around $1,327.

Cheap Columbus to Australia flight deals and tips

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

Best Price Found	$645
Fastest flight time	21h 48m
Direct flights	None

The best one-way flight to Australia from Columbus in the past 72 hours is $645. The best round-trip flight deal from Columbus to Australia found on momondo in the last 72 hours is $1,258.

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 3 operators available for flights from Columbus to Australia as of November 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 $728	Free Cancellation	Rating 7.5 1,123 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,057	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,166	Free Cancellation	Rating 7.0 12,228 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.