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Cheap flights from Sydney to Missouri from $1,022

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — STL
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Sydney to Missouri

Keep the following information in mind while searching for Sydney to Missouri flight deals. Data was last updated 13 June 2025.

Round-trip from

$1,679

One-way from

$1,022

Popular in

August

Cheapest in

November

Average price

$1,859
American Airlines
  • American Airlines
  • 18/8-8/11
  • 3 total stops
  • 69h 31m total
  • Sydney to Missouri
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 39h 49m total
  • Sydney to Missouri
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($370 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($141 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Sydney to Missouri

Cheapest flights from Sydney to Missouri
Explore the most affordable flight options available from Sydney to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 21/1010:20SYD - STL
2 stops44h 58mMultiple Airlines
Tue 11/1116:43STL - SYD
2 stops23h 52mMultiple Airlines
Deal found 12/6$1,601
Mon 18/817:45SYD - STL
2 stops45h 31mAmerican Airlines
Sat 8/1113:55STL - SYD
1 stop24h 00mAmerican Airlines
Deal found 12/6$1,679
Mon 18/809:25SYD - STL
2 stops28h 49mDelta
Sat 8/1112:10STL - SYD
2 stops27h 25mDelta
Deal found 12/6$1,706
Mon 18/810:20SYD - STL
1 stop21h 25mUnited Airlines
Sat 8/1111:10STL - SYD
1 stop26h 50mUnited Airlines
Deal found 11/6$1,733
Tue 21/1010:10SYD - STL
1 stop28h 43mQantas Airways
Tue 11/1106:15STL - SYD
1 stop33h 45mQantas Airways
Deal found 12/6$1,735
Sat 11/1010:25SYD - MCI
1 stop20h 24mDelta
Tue 28/1007:00MCI - SYD
1 stop32h 35mDelta
Deal found 11/6$1,755
Sat 11/1010:20SYD - MCI
2 stops26h 22mMultiple Airlines
Tue 28/1017:10MCI - SYD
2 stops23h 25mMultiple Airlines
Deal found 9/6$1,822
Sat 11/1010:10SYD - MCI
2 stops24h 00mAmerican Airlines
Tue 28/1016:19MCI - SYD
2 stops24h 41mAmerican Airlines
Deal found 12/6$1,830
Sun 12/1011:20SYD - MCI
1 stop21h 55mUnited Airlines
Mon 27/1016:35MCI - SYD
1 stop22h 25mUnited Airlines
Deal found 9/6$1,891
Wed 8/1010:20SYD - MCI
2 stops21h 56mAir Canada
Fri 31/1011:30MCI - SYD
2 stops29h 05mAir Canada
Deal found 9/6$1,968
Sun 22/608:55SYD - STL
2 stops53h 04mJapan Airlines
Sun 29/608:35STL - SYD
2 stops54h 45mJapan Airlines
Deal found 10/6$2,131
Sat 26/709:20SYD - STL
3 stops50h 30mAir Canada
Sat 2/816:00STL - SYD
2 stops48h 20mAir Canada
Deal found 10/6$2,192

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Missouri 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 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Sydney to Missouri that are best for you.

Fly from

Sydney

Fly to

Missouri

Route

Depart

Return

Price

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 18/8

17:45-00:16

2 stops45h 31m

Lambert-St Louis

Sat 8/11

13:55-06:55

1 stop24h 00m

$1,679

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 18/8

09:25-23:14

2 stops28h 49m

Lambert-St Louis

Sat 8/11

12:10-08:35

2 stops27h 25m

$1,706

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 18/8

09:30-16:31

2 stops22h 01m

Lambert-St Louis

Sat 8/11

16:35-07:00

1 stop21h 25m

$1,733

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sat 11/10

10:25-14:49

1 stop20h 24m

Kansas City

Tue 28/10

07:00-07:35

1 stop32h 35m

$1,755

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sat 11/10

10:20-20:42

2 stops26h 22m

Kansas City

Tue 28/10

17:10-08:35

2 stops23h 25m

$1,822

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sat 11/10

10:10-18:10

2 stops24h 00m

Kansas City

Tue 28/10

16:19-09:00

2 stops24h 41m

$1,830

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sun 12/10

11:20-17:15

1 stop21h 55m

Kansas City

Mon 27/10

16:35-07:00

1 stop22h 25m

$1,891

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Fri 18/7

17:45-23:30

1 stop20h 45m

Lambert-St Louis

Thu 31/7

06:14-07:05

1 stop33h 51m

$1,963

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Wed 8/10

10:20-16:16

2 stops21h 56m

Kansas City

Fri 31/10

11:30-08:35

2 stops29h 05m

$1,968

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Sat 26/7

13:45-09:52

3 stops35h 07m

Lambert-St Louis

Sat 2/8

19:38-11:45

2 stops25h 07m

$1,968

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 16 results
1
2

Best time to book a flight from Sydney to Missouri

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

Cheapflights Insights

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

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

Find hourly flight availability from Sydney to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Missouri as you normally would.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit Missouri when rainfall is around 56.0 mm.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Sydney to Missouri, such as Japan Airlines, Delta and Qantas Airways. 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.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Delta
8.0
Very Good
7,950 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Qantas Airways
7.5
Good
854 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
United Airlines
7.4
Good
8,790 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Turkish Airlines
7.3
Good
3,849 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Related info for your journey

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

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Missouri. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • What are the most popular routes from Sydney to Missouri?

    When deciding which route to take from Sydney to Missouri, consider Sydney Kingsford Smith - Kansas City, Sydney Kingsford Smith - Lambert-St Louis or Sydney Kingsford Smith - Springfield-Branson, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Missouri 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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Alternative routes for Sydney to Missouri

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Top 4 airlines flying from Sydney to Missouri

Discover the top 4 airlines that operate flights from Sydney to Missouri. 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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,224Average$1,787FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,325Average$2,123FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,701Average$2,246FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,839Average$3,178FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Missouri?

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Can Cheapflights find flights from Sydney to Missouri with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Missouri flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Missouri become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Missouri from Sydney today and book when prices fit your budget.

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