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$736+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 abril 17, 2025.

Round-trip from

$1,367
(Gurufare)

One-way from

$736
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,873
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 ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 17, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/104:40 pmCMH - SYD
2 stops26h 05mAir New Zealand
vie. 10/109:55 amSYD - CMH
2 stops27h 18mAir New Zealand
Deal found 4/17$1,298
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/65:00 pmCMH - MEL
2 stops38h 45mAir New Zealand
jue. 7/1712:05 pmMEL - CMH
2 stops25h 54mAir New Zealand
Deal found 4/16$1,367
This Air Canada deal was found by Cheapflights users on 4/17. 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.
lun. 6/911:44 amCMH - SYD
2 stops29h 36mMultiple Airlines
vie. 6/139:20 amSYD - CMH
2 stops44h 13mMultiple Airlines
Deal found 4/17$1,389
This American Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 9/105:45 pmCMH - SYD
1 stop23h 20mAmerican Airlines
mar. 9/309:10 amSYD - CMH
1 stop21h 45mAmerican Airlines
Deal found 4/17$1,442
This United Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 9/107:35 amCMH - BNE
2 stops32h 55mUnited Airlines
mié. 9/1710:30 amBNE - CMH
1 stop19h 56mUnited Airlines
Deal found 4/17$1,459
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/235:55 pmCMH - BNE
1 stop21h 30mQantas Airways
lun. 7/143:20 pmBNE - CMH
2 stops44h 46mQantas Airways
Deal found 4/17$1,464
This Air Canada deal was found by Cheapflights users on 4/17. 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.
sáb. 11/294:20 pmCMH - SYD
2 stops49h 15mAir Canada
sáb. 12/1311:20 amSYD - CMH
2 stops44h 16mAir Canada
Deal found 4/17$1,472
This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:45 pmCMH - SYD
1 stop23h 45mQantas Airways
vie. 10/101:10 pmSYD - CMH
1 stop19h 38mQantas Airways
Deal found 4/17$1,473
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 12/307:45 pmCMH - MEL
2 stops46h 15mUnited Airlines
jue. 1/151:00 pmMEL - CMH
2 stops25h 06mUnited Airlines
Deal found 4/16$1,504
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 12/3011:05 amCMH - SYD
2 stops27h 15mUnited Airlines
jue. 1/1511:50 amSYD - CMH
1 stop20h 00mUnited Airlines
Deal found 4/16$1,507
This American Airlines deal was found by Cheapflights users on 4/17. 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.
lun. 6/2311:55 amCMH - BNE
2 stops27h 30mAmerican Airlines
lun. 7/148:05 pmBNE - CMH
2 stops27h 55mAmerican Airlines
Deal found 4/17$1,516
This Air Canada deal was found by Cheapflights users on 4/17. 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.
mié. 9/109:20 amCMH - BNE
3 stops36h 40mAir Canada
mié. 9/178:45 pmBNE - CMH
3 stops56h 48mAir Canada
Deal found 4/17$1,648

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 abril 17, 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

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

mié. 9/10

4:40 pm-8:45 am

2 stops26h 05m

Sydney Kingsford Smith

vie. 10/10

9:55 am-10:13 pm

2 stops27h 18m

$1,298

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

dom. 7/6

5:00 pm-9:45 pm

2 stops38h 45m

Melbourne

jue. 7/17

12:05 pm-11:59 pm

2 stops25h 54m

$1,367

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

lun. 6/9

11:44 am-7:20 am

2 stops29h 36m

Sydney Kingsford Smith

vie. 6/13

9:20 am-3:33 pm

2 stops44h 13m

$1,389

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

mié. 9/10

5:45 pm-7:05 am

1 stop23h 20m

Sydney Kingsford Smith

mar. 9/30

9:10 am-4:55 pm

1 stop21h 45m

$1,442

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

mié. 9/10

7:35 am-6:30 am

2 stops32h 55m

Brisbane

mié. 9/17

10:30 am-4:26 pm

1 stop19h 56m

$1,459

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

lun. 6/23

5:55 pm-5:25 am

1 stop21h 30m

Brisbane

lun. 7/14

3:20 pm-10:06 pm

2 stops44h 46m

$1,464

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

mié. 9/10

5:45 pm-7:30 am

1 stop23h 45m

Sydney Kingsford Smith

vie. 10/10

1:10 pm-5:48 pm

1 stop19h 38m

$1,473

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

lun. 8/11

5:52 pm-7:00 am

2 stops23h 08m

Sydney Kingsford Smith

sáb. 9/27

10:20 am-10:13 pm

3 stops25h 53m

$1,512

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

lun. 6/23

11:55 am-5:25 am

2 stops27h 30m

Brisbane

lun. 7/14

8:05 pm-10:00 am

2 stops27h 55m

$1,516

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

mié. 9/10

9:20 am-12:00 pm

3 stops36h 40m

Brisbane

mié. 9/17

8:45 pm-3:33 pm

3 stops56h 48m

$1,648

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 34 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 $1,046). Flying from Columbus Airport to Australia in December is currently the most expensive (average of $1,643). 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 abril 17, 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 abril 17, 2025.
Read through reviews of airlines operating flights from Columbus to Australia, such as Alaska Airlines, Emirates and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Emirates
8.0
Very good
3,200 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air New Zealand
8.0
Very good
467 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Qantas Airways
7.5
Good
819 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 Delta ($839), American Airlines ($993), and Qatar Airways ($1,148).

  • 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 - Melbourne Avalon and Columbus - Sydney Kingsford Smith.

  • 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 $1,046). Flying from Columbus Airport to Australia in December is currently the most expensive (average of $1,643). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Columbus to Australia

Discover the top 5 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$1,434FlexibilityNo cancel feeOn-time71%
DeltaCheapest$888Average$1,461FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,013Average$1,559FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,176Average$2,301FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,257Average$1,482FlexibilityNo cancel feeOn-time78%

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