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$516+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 January 14, 2026.

Round-trip from

$940
(oojo)

One-way from

$516
(Air Canada)

Popular in

December

Cheapest in

November

Average price

$1,230
From Columbus to Australia
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One-way flight from Columbus to Australia
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 14, 2026.

This oojo deal was found by Cheapflights users on 1/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:23 pm
CMH
-
SYD
1 stop23h 37m
Qantas Airways
Wed 2/115:50 pm
SYD
-
CMH
2 stops41h 12m
Qantas Airways
Deal found 1/13$940
This Air Canada deal was found by Cheapflights users on 1/13. 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.
Thu 3/269:30 am
CMH
-
BNE
2 stops32h 15m
Air Canada
Thu 4/910:00 am
BNE
-
CMH
2 stops24h 57m
Air Canada
Deal found 1/13$957
This Air Canada deal was found by Cheapflights users on 1/12. 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 2/269:30 am
CMH
-
BNE
2 stops32h 15m
Air Canada
Thu 3/510:45 am
BNE
-
CMH
2 stops25h 11m
Air Canada
Deal found 1/12$958
This Bravofly deal was found by Cheapflights users on 1/13. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:09 pm
CMH
-
MEL
2 stops46h 11m
Qantas Airways
Fri 3/612:00 pm
MEL
-
CMH
1 stop21h 16m
Qantas Airways
Deal found 1/13$971
This Air Canada deal was found by Cheapflights users on 1/12. 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 2/269:30 am
CMH
-
BNE
2 stops32h 15m
Multiple Airlines
Thu 3/56:10 am
BNE
-
CMH
3 stops29h 46m
Multiple Airlines
Deal found 1/12$975
This FlightHub deal was found by Cheapflights users on 1/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:45 pm
CMH
-
MEL
2 stops49h 35m
Qantas Airways
Mon 3/309:45 am
MEL
-
CMH
1 stop22h 34m
Qantas Airways
Deal found 1/13$1,013
This FlightHub deal was found by Cheapflights users on 1/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:23 pm
CMH
-
SYD
2 stops46h 12m
Qantas Airways
Mon 2/2311:20 am
SYD
-
CMH
1 stop21h 56m
Qantas Airways
Deal found 1/11$1,022
This Air Canada deal was found by Cheapflights users on 1/12. 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 3/269:30 am
CMH
-
BNE
2 stops32h 15m
Multiple Airlines
Thu 4/98:40 pm
BNE
-
CMH
3 stops38h 17m
Multiple Airlines
Deal found 1/12$1,027
This Air Canada deal was found by Cheapflights users on 1/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/129:30 am
CMH
-
BNE
2 stops56h 15m
Air Canada
Fri 1/1610:45 am
BNE
-
CMH
2 stops25h 11m
Air Canada
Deal found 1/11$1,045
This Air Canada deal was found by Cheapflights users on 1/12. 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 2/179:30 am
CMH
-
ADL
3 stops36h 55m
Air Canada
Thu 2/266:00 am
ADL
-
CMH
3 stops30h 26m
Air Canada
Deal found 1/12$1,055
This Orbitz deal was found by Cheapflights users on 1/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:30 am
CMH
-
BNE
2 stops32h 15m
Multiple Airlines
Tue 3/108:40 am
BNE
-
CMH
1 stop20h 15m
Multiple Airlines
Deal found 1/12$1,059
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:23 pm
CMH
-
SYD
1 stop23h 37m
Qantas Airways
Sat 2/287:05 am
SYD
-
CMH
2 stops26h 11m
Qantas Airways
Deal found 1/12$1,064

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 January 14, 2026.
Use the filters below to find and compare flights from Columbus to Australia that are best for you.

Fly from

Columbus

Fly to

Australia

Route

Depart

Return

Price

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Thu 2/26

9:30 am-8:45 am

2 stops32h 15m

Brisbane

Thu 3/5

10:45 am-8:56 pm

2 stops25h 11m

$958

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Thu 3/26

9:30 am-7:45 am

2 stops32h 15m

Brisbane

Thu 4/9

10:00 am-8:57 pm

2 stops24h 57m

$958

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Fri 2/27

6:09 pm-8:20 am

2 stops46h 11m

Melbourne

Fri 3/6

12:00 pm-5:16 pm

1 stop21h 16m

$971

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Thu 2/26

9:30 am-8:45 am

2 stops32h 15m

Brisbane

Thu 3/5

6:10 am-8:56 pm

3 stops29h 46m

$975

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 3/16

3:45 pm-8:20 am

2 stops49h 35m

Melbourne

Mon 3/30

9:45 am-5:19 pm

1 stop22h 34m

$1,013

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Thu 3/26

9:30 am-7:45 am

2 stops32h 15m

Brisbane

Thu 4/9

8:40 pm-8:57 pm

3 stops38h 17m

$1,027

ColumbusAdelaide

CMH - ADL

CMHADL

Columbus

Tue 2/17

9:30 am-1:55 pm

3 stops36h 55m

Adelaide

Thu 2/26

6:00 am-8:56 pm

3 stops30h 26m

$1,055

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Sun 3/1

9:30 am-1:25 pm

3 stops36h 55m

Brisbane

Tue 3/10

5:10 am-8:56 pm

3 stops29h 46m

$1,069

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Thu 2/26

3:45 pm-5:10 pm

2 stops34h 25m

Brisbane

Thu 3/5

7:40 pm-5:16 pm

1 stop36h 36m

$1,082

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sat 2/7

9:30 am-9:35 am

2 stops56h 05m

Sydney Kingsford Smith

Wed 2/11

11:20 am-8:56 pm

2 stops25h 36m

$1,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 55 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 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 $321). Flying from Columbus to Australia in December is currently the most expensive (average of $1,351). 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 January 14, 2026.
Peruse reviews from past customers who have flown with Qantas Airways, United Airlines, and American 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.
Qantas Airways
7.5
Good
970 reviews

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
970 reviews
Qantas Airways
7.5
Good
970 reviews

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,156 reviews
Qantas Airways
7.5
Good
970 reviews

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,120 reviews
Qantas Airways
7.5
Good
970 reviews

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 24h 52m. Air Canada provides one of the quickest options available for as low as $1,261. The distance between Columbus and Australia is about 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 to Australia?

    The most popular flight routes from Columbus 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 to Australia?

    Currently, September is the cheapest month in which you can book a flight from Columbus to Australia (average of $321). Flying from Columbus to Australia in December is currently the most expensive (average of $1,351). 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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$1,968FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$909Average$1,659FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$943Average$1,516FlexibilityNo cancel feeOn-time69%

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