$175+ Cheap flights from Columbus

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — SYD
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Columbus
Explore the most affordable flight options available from Columbus. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2025.

Tue 3/315:30CMH - BNE
2 stops26h 15mMultiple Airlines
Tue 10/305:05BNE - CMH
3 stops29h 51mMultiple Airlines
Deal found 8/11$1,463
Mon 16/316:35CMH - BNE
2 stops24h 45mDelta
Fri 20/309:40BNE - CMH
2 stops28h 17mDelta
Deal found 10/11$1,594
Mon 16/317:40CMH - SYD
2 stops24h 40mQantas Airways
Sat 21/313:05SYD - CMH
1 stop19h 37mQantas Airways
Deal found 9/11$1,611
Sun 3/514:40CMH - BNE
2 stops50h 25mAir Canada
Sun 17/510:00BNE - CMH
2 stops43h 28mAir Canada
Deal found 9/11$1,616
Tue 3/308:25CMH - BNE
1 stop31h 05mAmerican Airlines
Tue 10/308:40BNE - CMH
1 stop20h 58mAmerican Airlines
Deal found 8/11$1,621
Fri 13/317:40CMH - BNE
1 stop21h 20mAmerican Airlines
Sat 28/307:15BNE - CMH
2 stops24h 27mAmerican Airlines
Deal found 8/11$1,647
Mon 24/1115:18CMH - SYD
1 stop23h 37mQantas Airways
Thu 18/1206:05SYD - CMH
2 stops28h 33mQantas Airways
Deal found 9/11$1,660
Mon 16/317:40CMH - BNE
1 stop21h 20mQantas Airways
Fri 20/308:40BNE - CMH
1 stop20h 58mQantas Airways
Deal found 10/11$1,719
Wed 4/213:19CMH - SYD
2 stops40h 36mQantas Airways
Wed 11/214:05SYD - CMH
1 stop22h 05mQantas Airways
Deal found 10/11$1,772
Mon 12/113:07CMH - MEL
1 stop23h 53mQantas Airways
Sat 31/116:05MEL - CMH
1 stop20h 05mQantas Airways
Deal found 10/11$1,930
Fri 13/317:40CMH - BNE
1 stop21h 20mQantas Airways
Sat 28/308:40BNE - CMH
1 stop20h 58mQantas Airways
Deal found 8/11$1,948
Tue 30/1216:17CMH - MEL
2 stops25h 13mUnited Airlines
Tue 13/113:00MEL - CMH
2 stops23h 21mUnited Airlines
Deal found 10/11$1,973

Find flights from Columbus within your budget

 
Find flights departing from Columbus that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Tue 3/3

15:30-08:45

2 stops26h 15m

Brisbane

Tue 10/3

05:05-20:56

3 stops29h 51m

$1,463

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Mon 16/3

14:00-07:20

2 stops27h 20m

Brisbane

Fri 20/3

09:40-20:47

2 stops25h 07m

$1,594

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Sun 3/5

14:40-07:05

2 stops50h 25m

Brisbane

Sun 17/5

10:00-15:28

2 stops43h 28m

$1,616

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Tue 3/3

08:25-06:30

1 stop31h 05m

Brisbane

Tue 10/3

08:40-15:38

1 stop20h 58m

$1,621

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Fri 13/3

17:40-05:00

1 stop21h 20m

Brisbane

Sat 28/3

07:15-17:42

2 stops24h 27m

$1,647

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 24/11

15:18-06:55

1 stop23h 37m

Sydney Kingsford Smith

Thu 18/12

21:55-22:00

2 stops40h 05m

$1,712

ColumbusBrisbane

CMH - BNE

CMHBNE

Columbus

Mon 16/3

17:40-05:00

1 stop21h 20m

Brisbane

Fri 20/3

08:40-17:42

1 stop23h 02m

$1,719

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Mon 12/1

13:07-05:00

1 stop23h 53m

Melbourne

Sat 31/1

16:05-20:10

1 stop20h 05m

$1,930

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 30/12

11:00-09:30

2 stops30h 30m

Melbourne

Wed 14/1

13:00-20:21

2 stops23h 21m

$1,973

ColumbusMelbourne

CMH - MEL

CMHMEL

Columbus

Tue 17/2

09:30-15:35

3 stops38h 05m

Melbourne

Sat 21/2

07:30-20:56

3 stops29h 26m

$2,065

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 42 results
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Best time to book a flight from Columbus

Have a flexible travel schedule? Discover the best time to fly from Columbus with our price prediction graph.
Estimated return 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.

Travel insights for flights from Columbus

Get recent, data-driven insights about flights from Columbus including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Columbus (average of $499). Flying from Columbus in December will prove the most costly (average of $2,114). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Columbus. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 November 2025.

  • What is the cheapest month to fly from Columbus?

    Currently, the cheapest month for flights from Columbus is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Columbus?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Columbus. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Columbus?

    Cheapflights simply makes it quick and affordable to book flights from Columbus by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Columbus with no change fees?

    Need flexible booking options for your flight from Columbus ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Columbus become cheaper?

    Not ready to book yet? You can track prices for flights from Columbus on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Columbus?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Columbus. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Columbus?

Cheapflights simply makes it quick and affordable to book flights from Columbus by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Columbus with no change fees?

Need flexible booking options for your flight from Columbus ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Columbus become cheaper?

Not ready to book yet? You can track prices for flights from Columbus on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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