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$2,125+ Cheap flights from Columbia, MO (COU) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
COU — SYD
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Columbia to Sydney

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

This United Airlines deal was found by Cheapflights users on 2/8. 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 3/19:00 am
COU
-
SYD
2 stops28h 20m
United Airlines
Wed 3/412:10 pm
SYD
-
COU
2 stops25h 14m
United Airlines
Deal found 2/8$2,125
This Qantas Airways deal was found by Cheapflights users on 2/7. 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 2/85:07 pm
COU
-
SYD
1 stop20h 48m
Qantas Airways
Wed 2/112:05 pm
SYD
-
COU
1 stop19h 32m
Qantas Airways
Deal found 2/7$2,855
This Qantas Airways deal was found by Cheapflights users on 2/8. 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 3/112:27 pm
COU
-
SYD
1 stop25h 28m
Qantas Airways
Wed 3/41:00 pm
SYD
-
COU
2 stops39h 57m
Qantas Airways
Deal found 2/8$2,888

Find flight deals from Columbia to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Columbia (COU) 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,443
(United Airlines)
Provider with most accurate pricing for Columbia Regional-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbia Regional-Sydney Kingsford Smith flights.
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From Columbia Regional to Sydney Kingsford Smith
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Cheapflights Fare Finder

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

Fly from

Columbia

Fly to

Sydney

Route

Depart

Return

Price

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Sun 3/1

9:00 am-6:20 am

2 stops28h 20m

Sydney Kingsford Smith

Wed 3/4

12:10 pm-8:24 pm

2 stops25h 14m

$2,125

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Sun 3/1

12:27 pm-6:55 am

1 stop25h 28m

Sydney Kingsford Smith

Wed 3/4

1:00 pm-11:57 am

2 stops39h 57m

$2,888

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

  • Most accurate provider: When it comes to deals on Columbia, Missouri-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia, Missouri-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia, Missouri-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbia, Missouri-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbia, Missouri-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbia to Sydney

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

Related info for your journey

Find useful and relevant information for your journey from Columbia to Sydney. 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 Columbia, Missouri to Sydney?

    United Airlines and Qantas Airways can get you from Columbia, Missouri to Sydney in just under 25h 28m. Your travel time can differ by up to 2h 52m. There are 8959 mi between Columbia, Missouri and Sydney. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbia 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.

See more FAQs

Traveling to a place near Sydney?

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

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