$552+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
Mar 8 — Mar 151
1 adult, Economy
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Cheapest flights from Columbus to AustraliaExplore 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 February 6, 2026.
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 February 6, 2026.
This oojo deal was found by Cheapflights users on 2/4. 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.
Thu 2/55:23 pm
CMH
- BNE
2 stops32h 47m
Qantas Airways
Thu 2/127:40 pm
BNE
- CMH
1 stop36h 36m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$897
This oojo deal was found by Cheapflights users on 2/4. 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 2/85:23 pm
CMH
- SYD
1 stop23h 37m
Qantas Airways
Tue 2/107:15 pm
SYD
- CMH
2 stops37h 03m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$902
This oojo deal was found by Cheapflights users on 2/2. 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.
Tue 2/105:14 pm
CMH
- SYD
2 stops35h 36m
Qantas Airways
Mon 2/165:45 pm
SYD
- CMH
1 stop39h 31m
Qantas Airways
Deal found 2/2![Qantas Airways logo]()
$923
This Air Canada deal was found by Cheapflights users on 2/3. 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 5/42:15 pm
CMH
- BNE
2 stops50h 50m
Air Canada
Fri 5/2910:00 am
BNE
- CMH
2 stops43h 05m
Air Canada
Deal found 2/3![Air Canada logo]()
$936
This Qantas Airways deal was found by Cheapflights users on 2/4. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:23 pm
CMH
- SYD
2 stops35h 27m
Qantas Airways
Thu 2/125:45 pm
SYD
- CMH
1 stop39h 31m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$956
This Air Canada deal was found by Cheapflights users on 2/6. 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.
Thu 3/269:30 am
CMH
- BNE
2 stops32h 15m
Air Canada
Thu 4/910:00 am
BNE
- CMH
2 stops24h 52m
Air Canada
Deal found 2/6![Air Canada logo]()
$1,023
This Air Canada deal was found by Cheapflights users on 2/4. 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 12m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,041
This Air Canada deal was found by Cheapflights users on 2/5. 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 5/82:15 pm
CMH
- BNE
2 stops26h 50m
Air Canada
Thu 6/410:00 am
BNE
- CMH
2 stops43h 05m
Air Canada
Deal found 2/5![Air Canada logo]()
$1,055
This Air Canada deal was found by Cheapflights users on 2/5. 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 5/83:45 pm
CMH
- BNE
3 stops30h 20m
Multiple Airlines
Thu 6/410:00 am
BNE
- CMH
2 stops43h 05m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,078
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:09 pm
CMH
- BNE
1 stop20h 51m
Qantas Airways
Fri 3/2710:10 am
BNE
- CMH
2 stops26h 30m
Qantas Airways
Deal found 2/2![Qantas Airways logo]()
$1,126
This oojo deal was found by Cheapflights users on 2/2. 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 5/136:21 pm
CMH
- SYD
2 stops25h 14m
Qantas Airways
Wed 5/2012:00 pm
SYD
- CMH
1 stop21h 04m
Qantas Airways
Deal found 2/2![Qantas Airways logo]()
$1,185
This Qantas Airways deal was found by Cheapflights users on 2/5. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:45 pm
CMH
- ADL
2 stops27h 40m
Qantas Airways
Wed 4/110:10 am
ADL
- CMH
2 stops27h 00m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,185
Best flights from Columbus to AustraliaDiscover carefully curated flight deals from Columbus to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Columbus to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
This Air Canada deal was found by Cheapflights users on 2/3. 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 5/42:15 pm
CMH
- BNE
2 stops50h 50m
Air Canada
Fri 5/2910:00 am
BNE
- CMH
2 stops43h 05m
Air Canada
Deal found 2/3![Air Canada logo]()
$936
This Air Canada deal was found by Cheapflights users on 2/4. 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 12m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,041
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:09 pm
CMH
- BNE
1 stop20h 51m
Qantas Airways
Fri 3/2710:10 am
BNE
- CMH
2 stops26h 30m
Qantas Airways
Deal found 2/2![Qantas Airways logo]()
$1,126
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 3/216:09 pm
CMH
- MEL
1 stop24h 21m
American Airlines
Sat 3/284:05 pm
MEL
- CMH
1 stop23h 26m
American Airlines
Deal found 2/4![American Airlines logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 5/267:22 pm
CMH
- SYD
1 stop21h 33m
United Airlines
Tue 6/29:30 am
SYD
- CMH
1 stop23h 00m
United Airlines
Deal found 2/3![United Airlines logo]()
$1,239
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Wed 5/1311:57 am
CMH
- PER
2 stops42h 38m
Qatar Airways
Wed 5/203:40 pm
PER
- CMH
2 stops37h 00m
Qatar Airways
Deal found 2/5![Qatar Airways logo]()
$1,610
This Air Canada deal was found by Cheapflights users on 2/6. 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.
Thu 3/269:30 am
CMH
- BNE
2 stops32h 15m
Air Canada
Thu 4/910:00 am
BNE
- CMH
2 stops24h 52m
Air Canada
Deal found 2/6![Air Canada logo]()
$1,023
This Air Canada deal was found by Cheapflights users on 2/5. 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 5/83:45 pm
CMH
- BNE
3 stops30h 20m
Multiple Airlines
Thu 6/410:00 am
BNE
- CMH
2 stops43h 05m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,078
This Air Canada deal was found by Cheapflights users on 2/5. 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 5/82:15 pm
CMH
- BNE
2 stops26h 50m
Air Canada
Thu 6/410:00 am
BNE
- CMH
2 stops43h 05m
Air Canada
Deal found 2/5![Air Canada logo]()
$1,055
This Qantas Airways deal was found by Cheapflights users on 2/5. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:45 pm
CMH
- ADL
2 stops27h 40m
Qantas Airways
Wed 4/110:10 am
ADL
- CMH
2 stops27h 00m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,185
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 2/215:30 am
CMH
- MEL
1 stop31h 30m
American Airlines
Sat 2/2812:00 pm
MEL
- CMH
1 stop21h 16m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/233:08 pm
CMH
- SYD
2 stops24h 52m
United Airlines
Mon 3/3010:30 am
SYD
- CMH
1 stop22h 55m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,239
This oojo deal was found by Cheapflights users on 2/3. 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.
Tue 5/265:50 pm
CMH
- SYD
2 stops30h 10m
Qantas Airways
Tue 6/212:00 pm
SYD
- CMH
1 stop21h 01m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$1,193
This Qantas Airways deal was found by Cheapflights users on 2/4. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:09 pm
CMH
- ADL
2 stops28h 01m
Multiple Airlines
Thu 2/266:00 am
ADL
- CMH
2 stops28h 32m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/1610:34 am
CMH
- MEL
3 stops31h 26m
United Airlines
Sat 4/1810:55 am
MEL
- CMH
2 stops23h 34m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,255
This oojo deal was found by Cheapflights users on 2/3. 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.
Mon 6/82:39 pm
CMH
- SYD
1 stop26h 16m
Qantas Airways
Mon 6/223:45 pm
SYD
- CMH
2 stops39h 12m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$1,201
This Air Canada deal was found by Cheapflights users on 2/5. 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 2/5![Air Canada logo]()
$1,300
This oojo deal was found by Cheapflights users on 2/3. 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 2/216:09 pm
CMH
- MEL
1 stop23h 21m
Qantas Airways
Sat 2/286:45 am
MEL
- CMH
2 stops26h 31m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Sun 3/2210:34 am
CMH
- ADL
3 stops33h 56m
United Airlines
Sun 3/296:05 am
ADL
- CMH
2 stops26h 50m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,438
This Air Canada deal was found by Cheapflights users on 2/4. 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 3/169:30 am
CMH
- AVV
3 stops43h 50m
Multiple Airlines
Sat 4/188:55 pm
AVV
- CMH
3 stops37h 57m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,464
This oojo deal was found by Cheapflights users on 2/4. 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 3/411:36 am
CMH
- SYD
1 stop27h 19m
Qantas Airways
Wed 3/116:05 am
SYD
- CMH
2 stops23h 50m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$1,213
This oojo deal was found by Cheapflights users on 2/3. 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 2/1811:36 am
CMH
- SYD
1 stop27h 19m
Qantas Airways
Wed 3/46:05 am
SYD
- CMH
2 stops28h 53m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$1,213
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 2/174:43 pm
CMH
- ADL
2 stops29h 42m
United Airlines
Thu 2/267:15 am
ADL
- CMH
3 stops30h 27m
United Airlines
Deal found 2/5![United Airlines logo]()
$1,495
This Qatar Airways deal was found by Cheapflights users on 2/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:46 am
CMH
- CBR
3 stops33h 34m
Qatar Airways
Thu 3/1212:30 pm
CBR
- CMH
3 stops44h 32m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$2,012
This KAYAK deal was found by Cheapflights users on 2/5. 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.
Thu 3/123:08 pm
CMH
- CBR
3 stops29h 27m
Multiple Airlines
Thu 3/196:35 am
CBR
- CMH
2 stops32h 24m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,600
This oojo deal was found by Cheapflights users on 2/5. 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 3/183:45 pm
CMH
- SYD
1 stop24h 10m
Qantas Airways
Wed 3/256:05 am
SYD
- CMH
2 stops27h 56m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,214
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:54 pm
CMH
- SYD
1 stop21h 01m
Qantas Airways
Sat 4/259:50 pm
SYD
- CMH
2 stops57h 41m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$1,214
This KAYAK deal was found by Cheapflights users on 2/5. 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.
Sat 3/74:15 pm
CMH
- ADL
2 stops25h 45m
Multiple Airlines
Sat 4/46:55 pm
ADL
- CMH
2 stops41h 34m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,638
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/143:30 pm
CMH
- CBR
3 stops29h 10m
United Airlines
Sat 3/216:30 am
CBR
- CMH
2 stops32h 29m
United Airlines
Deal found 2/3![United Airlines logo]()
$1,779
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Tue 2/176:09 pm
CMH
- ADL
2 stops28h 01m
Qantas Airways
Thu 2/269:00 am
ADL
- CMH
2 stops25h 32m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$1,234
Last-minute flights from Columbus to AustraliaDiscover last-minute flight deals from Columbus to Australia. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Australia. Data last updated February 6, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/4. 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 2/85:23 pm
CMH
- SYD
1 stop23h 37m
Qantas Airways
Tue 2/107:15 pm
SYD
- CMH
2 stops37h 03m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$902
This Qantas Airways deal was found by Cheapflights users on 2/4. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:23 pm
CMH
- SYD
2 stops35h 27m
Qantas Airways
Thu 2/125:45 pm
SYD
- CMH
1 stop39h 31m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$956
This oojo deal was found by Cheapflights users on 2/2. 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.
Tue 2/105:14 pm
CMH
- SYD
2 stops35h 36m
Qantas Airways
Mon 2/165:45 pm
SYD
- CMH
1 stop39h 31m
Qantas Airways
Deal found 2/2![Qantas Airways logo]()
$923
This oojo deal was found by Cheapflights users on 2/4. 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 2/146:09 pm
CMH
- SYD
1 stop22h 51m
Qantas Airways
Sat 2/287:05 am
SYD
- CMH
2 stops26h 11m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$1,205
This oojo deal was found by Cheapflights users on 2/3. 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 2/216:09 pm
CMH
- MEL
1 stop23h 21m
Qantas Airways
Sat 2/286:45 am
MEL
- CMH
2 stops26h 31m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$1,212
This oojo deal was found by Cheapflights users on 2/3. 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.
Thu 2/263:45 pm
CMH
- SYD
2 stops37h 05m
Qantas Airways
Wed 6/179:10 am
SYD
- CMH
1 stop21h 47m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$1,203
This Qantas Airways deal was found by Cheapflights users on 2/5. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:45 pm
CMH
- ADL
2 stops27h 40m
Qantas Airways
Wed 4/110:10 am
ADL
- CMH
2 stops27h 00m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$1,185
This oojo deal was found by Cheapflights users on 2/4. 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.
Mon 3/166:09 pm
CMH
- MEL
2 stops25h 16m
Qantas Airways
Sat 4/181:35 pm
MEL
- CMH
1 stop22h 30m
Qantas Airways
Deal found 2/4![Qantas Airways logo]()
$1,201
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:09 pm
CMH
- BNE
1 stop20h 51m
Qantas Airways
Fri 3/2710:10 am
BNE
- CMH
2 stops26h 30m
Qantas Airways
Deal found 2/2![Qantas Airways logo]()
$1,126
This Air Canada deal was found by Cheapflights users on 2/6. 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.
Thu 3/269:30 am
CMH
- BNE
2 stops32h 15m
Air Canada
Thu 4/910:00 am
BNE
- CMH
2 stops24h 52m
Air Canada
Deal found 2/6![Air Canada logo]()
$1,023
This Air Canada deal was found by Cheapflights users on 2/4. 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 12m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,041
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/2611:36 am
CMH
- BNE
2 stops27h 24m
American Airlines
Thu 4/98:35 pm
BNE
- CMH
2 stops28h 16m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,159
One-way flights from Columbus to AustraliaSearch for one-way flight options from Columbus to Australia. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
Search for one-way flight options from Columbus to Australia. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Sun 3/222:55 pm
CMH
- BNE
2 stops25h 35m
United Airlines
Deal found 2/5![United Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sun 3/228:25 am
CMH
- BNE
1 stop31h 05m
American Airlines
Deal found 2/5![American Airlines logo]()
$563
This Air Canada deal was found by Cheapflights users on 2/5. 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.
Sun 3/229:30 am
CMH
- BNE
3 stops38h 00m
Air Canada
Deal found 2/5![Air Canada logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:35 pm
CMH
- SYD
3 stops50h 15m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:35 pm
CMH
- PER
2 stops44h 40m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 2/4. 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 7/45:49 pm
CMH
- SYD
2 stops47h 11m
United Airlines
Deal found 2/4![United Airlines logo]()
$751
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Fri 3/206:09 pm
CMH
- PER
2 stops29h 56m
Qantas Airways
Deal found 2/5![Qantas Airways logo]()
$767
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:00 pm
CMH
- SYD
2 stops26h 50m
Delta
Deal found 2/6![Delta logo]()
$775
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:51 pm
CMH
- SYD
1 stop25h 04m
Qantas Airways
Deal found 2/6![Qantas Airways logo]()
$800
This American Airlines deal was found by Cheapflights users on 2/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:21 pm
CMH
- SYD
1 stop22h 44m
American Airlines
Deal found 2/6![American Airlines logo]()
$806
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:04 pm
CMH
- PER
3 stops47h 36m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 7/217:22 pm
CMH
- SYD
1 stop21h 33m
United Airlines
Deal found 2/5![United Airlines logo]()
$854
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 February 6, 2026.
Round-trip from | $923 (oojo) |
|---|---|
One-way from | $552 (United Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $1,452 |
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 February 6, 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
Mon 5/4
2:15 pm-7:05 am
2 stops50h 50m
Brisbane
Fri 5/29
10:00 am-3:05 pm
2 stops43h 05m
$936
ColumbusBrisbane
CMH - BNE
CMHBNE
Columbus
Thu 3/26
9:30 am-7:45 am
2 stops32h 15m
Brisbane
Thu 4/9
10:00 am-8:52 pm
2 stops24h 52m
$1,023
ColumbusBrisbane
CMH - BNE
CMHBNE
Columbus
Thu 3/26
9:30 am-7:45 am
2 stops32h 15m
Brisbane
Thu 4/9
8:40 pm-8:52 pm
3 stops38h 12m
$1,041
ColumbusBrisbane
CMH - BNE
CMHBNE
Columbus
Fri 5/8
2:15 pm-7:05 am
2 stops26h 50m
Brisbane
Thu 6/4
10:00 am-3:05 pm
2 stops43h 05m
$1,055
ColumbusBrisbane
CMH - BNE
CMHBNE
Columbus
Fri 5/8
3:45 pm-12:05 pm
3 stops30h 20m
Brisbane
Thu 6/4
10:00 am-3:05 pm
2 stops43h 05m
$1,078
ColumbusBrisbane
CMH - BNE
CMHBNE
Columbus
Fri 3/20
6:09 pm-5:00 am
1 stop20h 51m
Brisbane
Fri 3/27
10:10 am-10:40 pm
2 stops26h 30m
$1,126
ColumbusAdelaide
CMH - ADL
CMHADL
Columbus
Sun 3/1
3:45 pm-10:55 am
2 stops27h 40m
Adelaide
Wed 4/1
10:10 am-10:40 pm
2 stops27h 00m
$1,185
ColumbusSydney
CMH - SYD
CMHSYD
Columbus
Tue 5/26
5:50 pm-2:00 pm
2 stops30h 10m
Sydney Kingsford Smith
Tue 6/2
12:00 pm-7:01 pm
1 stop21h 01m
$1,193
ColumbusSydney
CMH - SYD
CMHSYD
Columbus
Mon 6/8
2:39 pm-6:55 am
1 stop26h 16m
Sydney Kingsford Smith
Mon 6/22
3:45 pm-4:57 pm
2 stops39h 12m
$1,201
ColumbusMelbourne
CMH - MEL
CMHMEL
Columbus
Sat 2/21
6:09 pm-9:30 am
1 stop23h 21m
Melbourne
Sat 2/28
6:45 am-5:16 pm
2 stops26h 31m
$1,212
Showing 1-10 of 42 results
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.
CMH-BNE
CMH-MEL
CMH-SYD
CMH-PER
CMH-ADL
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
C01-AU0
CMH-BNE
CMH-MEL
CMH-SYD
CMH-PER
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 February 6, 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.
Food
7.0
Boarding
7.7
Entertainment
7.2
Crew
8.2
Comfort
7.5
Overall
7.5
Reviews
1 / 20
4.0
OkayWarwick,Feb 2026
SYD - MEL
Food
7.0
Boarding
7.7
Entertainment
7.2
Crew
8.2
Comfort
7.5
Overall
7.5
Reviews
1 / 20
4.0
OkayWarwick,Feb 2026
SYD - MEL
Food
7.0
Boarding
7.7
Entertainment
7.2
Crew
8.2
Comfort
7.5
Overall
7.5
Reviews
1 / 20
4.0
OkayWarwick,Feb 2026
SYD - MEL
Food
7.0
Boarding
7.7
Entertainment
7.2
Crew
8.2
Comfort
7.5
Overall
7.5
Reviews
1 / 20
4.0
OkayWarwick,Feb 2026
SYD - MEL
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.
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Alternative routes for Columbus to Australia
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Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbus to Australia by cabin class
Find flights from Columbus to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and Australia flights
Browse other Columbus and Australia flight options. Last updated on February 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Columbus to Australia flights
Consider these flights traveling from Columbus to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
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 February 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$502 | Average$1,540 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$823 | Average$1,656 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,166 | Average$1,974 | FlexibilityNo cancel fee | On-time71% |