Australia

$690+ Cheap flights from Columbus to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
May 15 — May 221
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Cheap flight deals from Columbus to Australia

Cheapest flights from Columbus to Australia
Explore the most affordable flight options available from Columbus to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.

This Air Canada deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:05 pm
CMH
-
MEL
3 stops29h 15m
Multiple Airlines
Wed 6/36:00 am
MEL
-
CMH
3 stops45h 32m
Multiple Airlines
Deal found 4/12$1,193
This Air Canada deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:05 pm
CMH
-
MEL
3 stops29h 15m
Multiple Airlines
Thu 6/46:00 am
MEL
-
CMH
3 stops45h 32m
Multiple Airlines
Deal found 4/12$1,195
This Priceline deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:05 pm
CMH
-
MEL
3 stops29h 00m
Air Canada
Mon 6/18:30 pm
MEL
-
CMH
3 stops55h 02m
Air Canada
Deal found 4/10$1,221
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:15 pm
CMH
-
BNE
2 stops50h 50m
Air Canada
Sun 8/910:00 am
BNE
-
CMH
2 stops48h 22m
Air Canada
Deal found 4/10$1,230
This Air Canada deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:05 pm
CMH
-
MEL
3 stops29h 15m
Multiple Airlines
Tue 5/196:00 am
MEL
-
CMH
3 stops45h 32m
Multiple Airlines
Deal found 4/12$1,249
This BusinessClass deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:05 pm
CMH
-
MEL
2 stops29h 00m
Singapore Airlines
Tue 5/196:00 am
MEL
-
CMH
2 stops45h 32m
Singapore Airlines
Deal found 4/12$1,286
This oojo deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:55 pm
CMH
-
BNE
1 stop20h 55m
Qantas Airways
Mon 11/306:30 pm
BNE
-
CMH
2 stops39h 23m
Qantas Airways
Deal found 4/14$1,288
This Air Canada deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:15 pm
CMH
-
BNE
2 stops26h 50m
Air Canada
Tue 9/2210:15 am
BNE
-
CMH
2 stops43h 07m
Air Canada
Deal found 4/13$1,293
This oojo deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:59 pm
CMH
-
SYD
1 stop23h 01m
Qantas Airways
Fri 11/205:50 pm
SYD
-
CMH
2 stops36h 38m
Qantas Airways
Deal found 4/11$1,301
This Air Canada deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:15 pm
CMH
-
BNE
2 stops26h 50m
Multiple Airlines
Tue 9/228:15 pm
BNE
-
CMH
3 stops38h 06m
Multiple Airlines
Deal found 4/13$1,327
This Priceline deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:55 am
CMH
-
MEL
3 stops35h 10m
Air Canada
Fri 6/56:00 am
MEL
-
CMH
3 stops45h 32m
Air Canada
Deal found 4/14$1,331
This Air Canada deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:05 pm
CMH
-
MEL
3 stops29h 15m
Multiple Airlines
Fri 6/196:00 am
MEL
-
CMH
3 stops45h 32m
Multiple Airlines
Deal found 4/13$1,343

Find flight deals from Columbus to Australia

Keep the following information in mind while searching for Columbus to Australia flight deals. Data was last updated April 15, 2026.

Round-trip from

$1,193
(Air Canada)

One-way from

$690
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,386
From Columbus to Australia
One-way flight from Columbus to Australia
Highest demand for flights based on searches. 11% potential increase in price ($178 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2026.
Use the filters below to find and compare flights from Columbus to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 5/12

4:05 pm-11:05 am

2 stops29h 00m

Melbourne

Tue 5/19

6:00 am-1:32 pm

2 stops45h 32m

$1,286

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Tue 9/8

2:15 pm-7:05 am

2 stops26h 50m

Brisbane

Tue 9/22

10:15 am-3:22 pm

2 stops43h 07m

$1,293

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Sat 7/4

4:05 pm-8:30 am

3 stops50h 25m

Brisbane

Sun 8/9

10:00 am-1:32 pm

2 stops41h 32m

$1,297

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Tue 9/8

9:55 am-11:30 am

3 stops35h 35m

Brisbane

Tue 9/22

8:15 pm-8:21 pm

3 stops38h 06m

$1,356

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 5/25

2:52 pm-5:00 am

1 stop24h 08m

Melbourne

Mon 6/1

4:35 pm-4:55 pm

2 stops38h 20m

$1,385

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 6/17

7:50 pm-6:55 am

1 stop21h 05m

Sydney Kingsford Smith

Mon 7/13

9:50 pm-5:00 pm

2 stops57h 10m

$1,407
Quickest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Wed 5/20

3:51 pm-5:00 am

1 stop23h 09m

Melbourne

Fri 5/29

9:45 am-4:55 pm

1 stop21h 10m

$1,418

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 7/8

5:50 pm-8:10 pm

2 stops36h 20m

Sydney Kingsford Smith

Wed 7/22

12:00 pm-7:01 pm

1 stop21h 01m

$1,431

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Sat 7/4

2:43 pm-9:20 am

2 stops28h 37m

Brisbane

Sun 8/9

8:45 pm-10:10 pm

2 stops39h 25m

$1,438

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Fri 5/29

5:45 pm-5:00 am

1 stop21h 15m

Brisbane

Fri 6/5

8:35 pm-4:55 pm

1 stop34h 20m

$1,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Columbus to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to Australia

What is the cheapest month to book a flight from Columbus to Australia?

Currently, September is the cheapest month in which you can book a flight from Columbus to Australia (average of $305). Flying from Columbus to Australia in December is currently the most expensive (average of $1,315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated April 15, 2026.
Peruse reviews from past customers who have flown with Qantas Airways,United Airlines, andAmerican Airlines from Columbus to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Overall

7.5

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Overall

7.5

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Overall

7.5

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Overall

7.5

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Columbus to Australia?

    A quick flight from Columbus to Australia can take about 25h 50m. Singapore Airlines provides one of the quickest options available for as low as $1,377. The distance between Columbus and Australia is about 9462 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Columbus to Australia?

  • Can I find deals for flights from Columbus to Australia that include hotel bookings?

    Yes. In addition to deals on Columbus to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Australia.

  • Can I find deals for business class flights from Columbus to Australia?

    Yes. Cheapflights offers flight deals from Columbus to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to Australia?

    Currently, September is the cheapest month in which you can book a flight from Columbus to Australia (average of $305). Flying from Columbus to Australia in December is currently the most expensive (average of $1,315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Columbus to Australia

Discover the top 3 airlines that operate flights from Columbus to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$502Average$1,475FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$823Average$1,500FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,166Average$1,985FlexibilityNo cancel feeOn-time71%

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