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$913+ Cheap flights from Columbus (CMH) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Sydney Kingsford Smith are usually found in January or September, booked 2 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Columbus to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$913
(Expedia)

Popular in

December

Cheapest in

January

Average price

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

Cheapest flights from Columbus to Sydney
Explore the most affordable flight options available from Columbus to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

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.
Fri 9/54:15 pmCMH - SYD
2 stops49h 05mAir Canada
Sun 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.
Fri 9/124:35 pmCMH - SYD
2 stops24h 45mMultiple Airlines
Fri 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.
Mon 9/295:55 pmCMH - SYD
1 stop23h 10mQantas Airways
Fri 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.
Fri 9/55:55 pmCMH - SYD
1 stop23h 10mAmerican Airlines
Sun 9/219:10 amSYD - CMH
1 stop21h 54mAmerican Airlines
Deal found 7/28$1,157
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.
Fri 9/55:28 pmCMH - SYD
1 stop23h 27mUnited Airlines
Sun 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.
Sun 9/283:48 pmCMH - SYD
2 stops24h 47mDelta
Mon 10/2010:25 amSYD - CMH
2 stops27h 32mDelta
Deal found 7/26$1,187
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:33 pmCMH - SYD
3 stops35h 12mAlaska Airlines
Sat 10/189:40 pmSYD - CMH
2 stops35h 06mAlaska Airlines
Deal found 7/26$1,606

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Sydney 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 July 29, 2025.
Use the filters below to find and compare flights from Columbus Airport to Sydney that are best for you.

Fly from

Columbus

Fly to

Sydney

Route

Depart

Return

Price

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Fri 9/5

4:15 pm-7:20 am

2 stops49h 05m

Sydney Kingsford Smith

Sun 9/21

9:20 am-3:33 pm

2 stops44h 13m

$913

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Fri 9/12

4:35 pm-7:20 am

2 stops24h 45m

Sydney Kingsford Smith

Fri 9/19

9:20 am-3:33 pm

2 stops44h 13m

$1,040

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 9/29

5:55 pm-7:05 am

1 stop23h 10m

Sydney Kingsford Smith

Fri 10/17

1:10 pm-7:05 pm

1 stop20h 55m

$1,131

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Fri 9/5

5:22 pm-7:05 am

2 stops23h 43m

Sydney Kingsford Smith

Sun 9/21

9:10 am-5:39 pm

2 stops22h 29m

$1,157

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Fri 9/5

5:28 pm-6:55 am

1 stop23h 27m

Sydney Kingsford Smith

Sun 9/21

10:20 am-4:08 pm

1 stop19h 48m

$1,174

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 9/28

11:44 am-6:35 am

2 stops28h 51m

Sydney Kingsford Smith

Fri 10/17

10:25 am-8:37 pm

2 stops25h 12m

$1,187

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 10/1

6:33 pm-7:45 pm

3 stops35h 12m

Sydney Kingsford Smith

Sat 10/18

9:40 pm-5:46 pm

2 stops35h 06m

$1,606

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 10/1

6:00 am-9:25 am

2 stops37h 25m

Sydney Kingsford Smith

Tue 10/21

9:45 pm-1:17 pm

2 stops30h 32m

$1,796

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Columbus to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

How far ahead should I book a flight from Columbus Airport to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Sydney. Price data was last updated on July 25, 2025.

Booking 2 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus Airport to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Sydney (average of $1,028). Flying from Columbus Airport to Sydney 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 SYD?

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

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Columbus Airport to Sydney by exploring options for tickets in the evening.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated July 29, 2025.
See what other customers who have flown with ANA, Alaska Airlines, and Delta from Columbus Airport to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
922 reviews

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.4

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

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.4

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

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.4

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

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.4

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
Qantas Airways
7.5
Good
883 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.4

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
United Airlines
7.4
Good
8,899 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.4

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 Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Columbus?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Columbus to Sydney. You should not have trouble finding flights to Kingsford Smith from Columbus; the airport handles an average of 0 inbound flights from Columbus per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Sydney airport from Columbus. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

  • What are the cheapest airlines flying from Columbus Airport to Sydney round-trip?

    Currently priced at $913, Air Canada will fly you from Columbus Airport to Sydney and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and American Airlines - these airlines can fly you to your destination from $1,131 and $1,157, respectively. You may be able to fly from Columbus Airport to Sydney for 41% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus to Sydney 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 Sydney?

    Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Sydney (average of $1,028). Flying from Columbus Airport to Sydney 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Columbus to Sydney

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

Top 4 airlines flying from Columbus to Sydney

Discover the top 4 airlines that operate flights from Columbus to Sydney. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,403FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$410Average$1,480FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,141Average$1,751FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,204Average$1,471FlexibilityNo cancel feeOn-time69%

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