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$1,058+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
COU — SYD
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap 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 July 1, 2025.

Round-trip from

$1,058
(United Airlines)
From Columbia Regional to Sydney Kingsford Smith
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Find 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 July 1, 2025.

This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:01 amCOU - SYD
2 stops30h 54mUnited Airlines
Tue 10/2110:30 amSYD - COU
2 stops25h 55mUnited Airlines
Deal found 6/29$1,058
This Ovago deal was found by Cheapflights users on 6/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:11 pmCOU - SYD
1 stop20h 44mQantas Airways
Tue 10/211:10 pmSYD - COU
1 stop18h 50mQantas Airways
Deal found 6/29$1,686
This Qantas Airways deal was found by Cheapflights users on 6/29. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:34 pmCOU - SYD
2 stops25h 21mMultiple Airlines
Tue 10/216:25 amSYD - COU
3 stops32h 22mMultiple Airlines
Deal found 6/29$2,289
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:09 pmCOU - SYD
2 stops46h 56mAmerican Airlines
Wed 8/139:10 amSYD - COU
2 stops22h 28mAmerican Airlines
Deal found 6/29$2,820

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 July 1, 2025.
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

Tue 10/14

9:01 am-7:55 am

2 stops30h 54m

Sydney Kingsford Smith

Tue 10/21

10:30 am-8:25 pm

2 stops25h 55m

$1,058

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Tue 10/14

6:11 pm-6:55 am

1 stop20h 44m

Sydney Kingsford Smith

Tue 10/21

1:10 pm-4:00 pm

1 stop18h 50m

$1,686

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Tue 10/14

1:34 pm-6:55 am

2 stops25h 21m

Sydney Kingsford Smith

Tue 10/21

6:25 am-10:47 pm

3 stops32h 22m

$2,289

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Sat 8/9

5:09 pm-7:05 am

2 stops46h 56m

Sydney Kingsford Smith

Wed 8/13

9:10 am-4:38 pm

2 stops22h 28m

$2,820

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Wed 7/30

5:15 pm-6:55 am

1 stop22h 40m

$1,301

ColumbiaSydney

COU - SYD

COUSYD

Columbia Regional

Wed 7/30

12:35 pm-8:45 am

3 stops29h 10m

$1,399

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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.

Cheapflights Insights

Everything you need to know about your flight from Columbia to Sydney

What is the cheapest time of day to fly from COU to SYD?

Find hourly flight availability from Columbia 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 1, 2025.

It’s optimal to fly from Columbia, Missouri to Sydney in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

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 1, 2025.
Read reviews from past customers who have flown Qantas Airways, United Airlines, and American Airlines from Columbia to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
870 reviews

Food

6.9

Comfort

7.4

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
Qantas Airways
7.5
Good
870 reviews
Qantas Airways
7.5
Good
870 reviews

Food

6.9

Comfort

7.4

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
United Airlines
7.4
Good
8,858 reviews
Qantas Airways
7.5
Good
870 reviews

Food

6.9

Comfort

7.4

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
870 reviews

Food

6.9

Comfort

7.4

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

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.

  • 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.

  • What is the cheapest month to book a flight from Columbia, Missouri to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Columbia, Missouri to Sydney (average of $1,040). Flying from Columbia, Missouri to Sydney in December is currently the most expensive (average of $1,630). 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 Columbia?

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

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