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$595+ Cheap flights from Columbus (CMH) 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Columbus to Australia

Keep the following information in mind while searching for Columbus to Australia flight deals. Data was last updated julio 29, 2025.

Round-trip from

$889
(Air Canada)

One-way from

$595
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,442
From Columbus to Australia
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One-way flight from Columbus to Australia
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Highest demand for flights based on searches. 10% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($92 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 29, 2025.

This Air Canada deal was found by Cheapflights users on 7/28. 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.
mar. 9/99:20 amCMH - MEL
3 stops36h 15mAir Canada
mar. 9/168:30 pmMEL - CMH
3 stops38h 08mAir Canada
Deal found 7/28$889
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/54:15 pmCMH - SYD
2 stops49h 05mAir Canada
dom. 9/219:20 amSYD - CMH
2 stops44h 13mAir Canada
Deal found 7/28$913
This Air Canada deal was found by Cheapflights users on 7/29. 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.
mar. 8/269:20 amCMH - BNE
2 stops31h 45mAir Canada
mar. 9/210:20 amBNE - CMH
2 stops43h 13mAir Canada
Deal found 7/29$995
This Air Canada deal was found by Cheapflights users on 7/29. 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.
vie. 9/124:35 pmCMH - SYD
2 stops24h 45mMultiple Airlines
vie. 9/199:20 amSYD - CMH
2 stops44h 13mMultiple Airlines
Deal found 7/29$1,040
This Ovago deal was found by Cheapflights users on 7/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:55 pmCMH - SYD
1 stop23h 10mQantas Airways
vie. 10/171:10 pmSYD - CMH
1 stop20h 55mQantas Airways
Deal found 7/26$1,131
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/55:55 pmCMH - SYD
1 stop23h 10mAmerican Airlines
dom. 9/219:10 amSYD - CMH
1 stop21h 54mAmerican Airlines
Deal found 7/28$1,157
This Air Canada deal was found by Cheapflights users on 7/27. 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.
jue. 9/119:20 amCMH - MEL
3 stops35h 45mMultiple Airlines
sáb. 9/209:00 pmMEL - CMH
3 stops37h 38mMultiple Airlines
Deal found 7/27$1,166
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/55:28 pmCMH - SYD
1 stop23h 27mUnited Airlines
dom. 9/2110:20 amSYD - CMH
1 stop19h 48mUnited Airlines
Deal found 7/28$1,174
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/283:48 pmCMH - SYD
2 stops24h 47mDelta
lun. 10/2010:25 amSYD - CMH
2 stops27h 32mDelta
Deal found 7/26$1,187
This Air Canada deal was found by Cheapflights users on 7/27. 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.
mar. 8/123:38 pmCMH - BNE
2 stops25h 27mMultiple Airlines
jue. 8/2810:20 amBNE - CMH
2 stops43h 13mMultiple Airlines
Deal found 7/27$1,222
This Qantas Airways deal was found by Cheapflights users on 7/29. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/65:55 pmCMH - MEL
2 stops26h 25mQantas Airways
mar. 9/168:45 amMEL - CMH
2 stops23h 47mQantas Airways
Deal found 7/29$1,381
This Air Canada deal was found by Cheapflights users on 7/29. 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.
vie. 9/129:20 amCMH - ADL
3 stops41h 05mAir Canada
vie. 9/198:00 pmADL - CMH
3 stops38h 08mAir Canada
Deal found 7/29$1,382

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 julio 29, 2025.
Use the filters below to find and compare flights from Columbus Airport to Australia that are best for you.

Fly from

Columbus

Fly to

Australia

Route

Depart

Return

Price

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

mar. 9/9

9:20 am-11:35 am

3 stops36h 15m

Melbourne

mar. 9/16

8:30 pm-8:38 pm

3 stops38h 08m

$889

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

vie. 9/5

4:15 pm-7:20 am

2 stops49h 05m

Sydney Kingsford Smith

dom. 9/21

9:20 am-3:33 pm

2 stops44h 13m

$913

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

mar. 8/26

9:20 am-7:05 am

2 stops31h 45m

Brisbane

mar. 9/2

10:20 am-3:33 pm

2 stops43h 13m

$995

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

vie. 9/12

4:35 pm-7:20 am

2 stops24h 45m

Sydney Kingsford Smith

vie. 9/19

9:20 am-3:33 pm

2 stops44h 13m

$1,040

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

lun. 9/29

5:55 pm-7:05 am

1 stop23h 10m

Sydney Kingsford Smith

vie. 10/17

1:10 pm-7:05 pm

1 stop20h 55m

$1,131

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

vie. 9/5

5:22 pm-7:05 am

2 stops23h 43m

Sydney Kingsford Smith

dom. 9/21

9:10 am-5:39 pm

2 stops22h 29m

$1,157

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

jue. 9/11

9:20 am-11:05 am

3 stops35h 45m

Melbourne

sáb. 9/20

9:00 pm-8:38 pm

3 stops37h 38m

$1,166

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

vie. 9/5

5:28 pm-6:55 am

1 stop23h 27m

Sydney Kingsford Smith

dom. 9/21

10:20 am-4:08 pm

1 stop19h 48m

$1,174

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

dom. 9/28

11:44 am-6:35 am

2 stops28h 51m

Sydney Kingsford Smith

vie. 10/17

10:25 am-8:37 pm

2 stops25h 12m

$1,187

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

mar. 8/12

3:38 pm-7:05 am

2 stops25h 27m

Brisbane

jue. 8/28

10:20 am-3:33 pm

2 stops43h 13m

$1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 41 results
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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 Airport to Australia

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

Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Australia (average of $1,028). Flying from Columbus Airport to Australia in December is currently the most expensive (average of $1,619). 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.

What is the cheapest time of day to fly from CMH to AU?

Find hourly flight availability from Columbus to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

When flying from Columbus Airport to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 julio 29, 2025.
Read through reviews of airlines operating flights from Columbus Airport to Australia, such as ANA, Emirates, and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
922 reviews

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
ANA
8.4
Very good
922 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Emirates
8.1
Very good
3,295 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Alaska Airlines
8.0
Very good
10,000 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Delta
8.0
Very good
7,977 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Air New Zealand
8.0
Very good
502 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

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.

  • What are the cheapest airlines to fly from Columbus Airport to Australia one-way?

    The cheapest airlines for a one-way flight from Columbus Airport to Australia are Air New Zealand ($616), Air Canada ($650), and Qantas Airways ($843).

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

    The most popular flight routes from Columbus Airport to Australia are Columbus - Melbourne, Columbus - Sydney Kingsford Smith and Columbus - Melbourne Avalon.

  • 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 Airport to Australia?

    Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Australia (average of $1,028). Flying from Columbus Airport to Australia in December is currently the most expensive (average of $1,619). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Columbus to Australia

Discover the top 4 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,403FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$410Average$1,498FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,027Average$1,693FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,141Average$1,745FlexibilityNo cancel feeOn-time74%

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