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$1,483+ Cheap flights from Columbia, MO (COU) to Australia

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
COU — SYD
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Columbia to Australia

Keep the following information in mind while searching for Columbia to Australia flight deals. Data was last updated January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,482
(United Airlines)
Provider with most accurate pricing for Columbia Regional-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Columbia Regional-Sydney Kingsford Smith flights.
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From Columbia Regional to Australia
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Find flight deals from Columbia to Australia

Cheapest flights from Columbia to Australia
Explore the most affordable flight options available from Columbia to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This United Airlines deal was found by Cheapflights users on 1/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/611:17 amCOU - MEL
2 stops29h 43mUnited Airlines
Tue 2/101:00 pmMEL - COU
2 stops24h 33mUnited Airlines
Deal found 1/9$1,483
This United Airlines deal was found by Cheapflights users on 1/10. 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 2/911:17 amCOU - SYD
2 stops26h 03mUnited Airlines
Thu 2/1211:20 amSYD - COU
2 stops26h 04mUnited Airlines
Deal found 1/10$2,170
This Qantas Airways deal was found by Cheapflights users on 1/10. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:07 pmCOU - SYD
1 stop20h 48mQantas Airways
Thu 2/122:05 pmSYD - COU
1 stop22h 04mQantas Airways
Deal found 1/10$2,901
This Qantas Airways deal was found by Cheapflights users on 1/9. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:07 pmCOU - MEL
1 stop42h 53mQantas Airways
Tue 2/1011:05 amMEL - COU
2 stops22h 32mQantas Airways
Deal found 1/9$2,934

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbia 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 11, 2026.
Use the filters below to find and compare flights from Columbia to Australia that are best for you.

Fly from

Columbia

Fly to

Australia

Route

Depart

Return

Price

ColumbiaMelbourne

COU - MEL

COUMEL

Columbia Regional

Fri 2/6

11:17 am-10:00 am

2 stops29h 43m

Melbourne

Tue 2/10

1:00 pm-8:33 pm

2 stops24h 33m

$1,483

ColumbiaMelbourne

COU - MEL

COUMEL

Columbia Regional

Wed 2/18

9:00 am-10:00 am

2 stops32h 00m

Melbourne

Sun 2/22

11:30 am-9:33 pm

2 stops27h 03m

$1,483

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Mon 2/9

11:17 am-6:20 am

2 stops26h 03m

Sydney Kingsford Smith

Thu 2/12

11:20 am-8:24 pm

2 stops26h 04m

$2,170

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Mon 2/9

5:07 pm-6:55 am

1 stop20h 48m

Sydney Kingsford Smith

Thu 2/12

2:05 pm-7:09 pm

1 stop22h 04m

$2,901

ColumbiaMelbourne

COU - MEL

COUMEL

Columbia Regional

Fri 2/6

5:07 pm-5:00 am

1 stop42h 53m

Melbourne

Tue 2/10

11:05 am-4:37 pm

2 stops22h 32m

$2,934

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Best time to book a flight from Columbia to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Columbia 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 Columbia to Australia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Columbia to Australia. 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 from for flights from Columbia to Australia?

    Columbia Regional (COU) is the airport you will fly out of if you book a flight from Columbia to Australia. It is only a 11.1 mi journey to Columbia Regional (COU) from Columbia’s city center.

  • How long is the flight from Columbia, Missouri to Australia?

    United Airlines and Qantas Airways can get you from Columbia, Missouri to Australia in just under 20h 48m. Your travel time can differ by up to 8h 55m. The distance from Columbia, Missouri to Australia is about 8959 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Columbia to Australia that include hotel bookings?

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

  • How can I find direct flights from Columbia to Australia?

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

  • Can I find deals for business class flights from Columbia to Australia?

    Yes. Cheapflights offers flight deals from Columbia 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.

See more FAQs

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