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$717+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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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 June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 6/115:46 pm
CMH
-
MEL
1 stop22h 59m
American Airlines
Sat 7/49:45 am
MEL
-
CMH
2 stops26h 18m
American Airlines
Deal found 6/9$1,084
This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:31 pm
CMH
-
MEL
1 stop22h 44m
Multiple Airlines
Thu 7/210:55 am
MEL
-
CMH
1 stop21h 29m
Multiple Airlines
Deal found 6/8$1,091
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 6/227:31 pm
CMH
-
MEL
1 stop22h 44m
United Airlines
Sun 7/59:30 am
MEL
-
CMH
1 stop22h 45m
United Airlines
Deal found 6/8$1,092
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:31 pm
CMH
-
MEL
1 stop22h 44m
United Airlines
Thu 8/2010:55 am
MEL
-
CMH
2 stops40h 11m
United Airlines
Deal found 6/10$1,095
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 6/223:30 pm
CMH
-
MEL
2 stops26h 00m
United Airlines
Thu 7/210:55 am
MEL
-
CMH
1 stop21h 29m
United Airlines
Deal found 6/8$1,097
This Ovago deal was found by Cheapflights users on 6/7. 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.
Mon 8/315:08 pm
CMH
-
MEL
1 stop25h 07m
Multiple Airlines
Tue 9/156:00 am
MEL
-
CMH
2 stops26h 01m
Multiple Airlines
Deal found 6/7$1,107
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 8/315:08 pm
CMH
-
MEL
2 stops24h 22m
United Airlines
Tue 9/156:00 am
MEL
-
CMH
2 stops26h 01m
United Airlines
Deal found 6/7$1,109
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 6/277:54 pm
CMH
-
MEL
2 stops69h 36m
United Airlines
Mon 7/1310:55 am
MEL
-
CMH
1 stop21h 29m
United Airlines
Deal found 6/6$1,111
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 6/167:51 pm
CMH
-
MEL
2 stops26h 49m
American Airlines
Tue 6/309:45 am
MEL
-
CMH
1 stop21h 08m
American Airlines
Deal found 6/9$1,117
This Air Canada deal was found by Cheapflights users on 6/6. 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 8/49:55 am
CMH
-
SYD
2 stops31h 25m
Air Canada
Tue 8/259:20 am
SYD
-
CMH
2 stops44h 02m
Air Canada
Deal found 6/6$1,199
This oojo deal was found by Cheapflights users on 6/8. 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 6/175:46 pm
CMH
-
SYD
1 stop23h 19m
Qantas Airways
Mon 7/139:10 am
SYD
-
CMH
1 stop21h 51m
Qantas Airways
Deal found 6/8$1,278
This oojo deal was found by Cheapflights users on 6/7. 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 6/172:53 pm
CMH
-
SYD
1 stop26h 02m
Qantas Airways
Tue 6/309:10 am
SYD
-
CMH
1 stop21h 43m
Qantas Airways
Deal found 6/7$1,280

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 June 11, 2026.

Round-trip from

$1,084
(American Airlines)

One-way from

$717
(Bravofly)

Popular in

December

Cheapest in

November

Average price

$1,569
From Columbus to Australia
Search Deals
One-way flight from Columbus to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 11, 2026.
Use the filters below to find and compare flights from Columbus Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 8/10

7:31 pm-8:15 am

1 stop22h 44m

Melbourne

Thu 8/20

10:55 am-1:06 pm

2 stops40h 11m

$1,095

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 6/22

3:30 pm-7:30 am

2 stops26h 00m

Melbourne

Thu 7/2

10:55 am-6:24 pm

1 stop21h 29m

$1,097

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 8/31

3:15 pm-10:35 am

3 stops29h 20m

Melbourne

Tue 9/15

6:00 am-6:01 pm

2 stops26h 01m

$1,137

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 8/12

4:05 pm-7:20 am

2 stops25h 15m

Sydney Kingsford Smith

Sun 8/16

9:20 am-1:32 pm

2 stops42h 12m

$1,311

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Tue 11/3

11:28 am-5:50 am

2 stops27h 22m

Brisbane

Tue 11/17

1:10 pm-10:15 pm

2 stops24h 05m

$1,325

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Wed 11/25

11:28 am-6:30 am

1 stop28h 02m

Brisbane

Wed 1/20

1:10 pm-9:59 pm

2 stops23h 49m

$1,332

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 6/23

3:30 pm-6:55 am

2 stops25h 25m

Sydney Kingsford Smith

Sun 8/16

9:30 am-5:59 pm

1 stop22h 29m

$1,332

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 6/23

3:30 pm-7:00 am

2 stops25h 30m

Sydney Kingsford Smith

Mon 8/17

9:30 am-7:08 pm

2 stops23h 38m

$1,337

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 10/26

5:59 pm-10:20 am

2 stops25h 21m

Sydney Kingsford Smith

Fri 11/20

2:05 pm-6:53 pm

1 stop20h 48m

$1,343

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 7/22

7:00 am-6:55 am

1 stop33h 55m

Sydney Kingsford Smith

Wed 7/29

9:30 am-6:15 pm

1 stop22h 45m

$1,345

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 37 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 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 $286). Flying from Columbus Airport to Australia in October is currently the most expensive (average of $1,292). 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 June 11, 2026.
Read through reviews of airlines operating flights from Columbus Airport to Australia, such as Qantas Airways,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,046 reviews

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Food

7.0

Overall

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
Qantas Airways
7.5
Good
1,046 reviews
Qantas Airways
7.5
Good
1,046 reviews

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Food

7.0

Overall

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
United Airlines
7.4
Good
9,804 reviews
Qantas Airways
7.5
Good
1,046 reviews

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Food

7.0

Overall

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
American Airlines
7.1
Good
11,636 reviews
Qantas Airways
7.5
Good
1,046 reviews

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Food

7.0

Overall

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

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 Airport to Australia?

    Departing from Columbus Airport to Australia will take you 22h 44m. Columbus Airport and Australia are separated by a distance of 9887 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 Airport to Australia?

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

  • 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 $286). Flying from Columbus Airport to Australia in October is currently the most expensive (average of $1,292). 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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Alternative routes for Columbus to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Auckland flights
Columbus to Sydney flights
Columbus to Brisbane flights

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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$502Average$1,485FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$823Average$1,580FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,166Average$1,483FlexibilityNo cancel feeOn-time71%

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