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Cheap flights from Sydney to Missouri from $1,870

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — STL
5 May — 12 May1
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 30 April 2025.

Round-trip from

$1,870

Popular in

August

Cheapest in

March

Average price

$2,281
United Airlines
  • United Airlines
  • 9/6-30/6
  • 3 total stops
  • 54h 06m total
  • Sydney to Missouri
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($319 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($140 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Mon 9/610:20SYD - MCI
1 stop22h 11mUnited Airlines
Mon 30/608:00MCI - SYD
2 stops31h 55mUnited Airlines
Deal found 29/4$1,870
Tue 10/609:25SYD - MCI
1 stop20h 19mDelta
Wed 16/707:00MCI - SYD
1 stop32h 35mDelta
Deal found 29/4$1,885
Fri 30/516:20SYD - MCI
2 stops22h 18mMultiple Airlines
Fri 6/621:07MCI - SYD
1 stop43h 23mMultiple Airlines
Deal found 30/4$1,955
Mon 18/809:30SYD - STL
2 stops24h 23mUnited Airlines
Sat 8/1119:00STL - SYD
1 stop21h 15mUnited Airlines
Deal found 29/4$2,022
Sat 13/909:30SYD - SGF
2 stops25h 54mUnited Airlines
Tue 23/913:47SGF - SYD
2 stops26h 13mUnited Airlines
Deal found 29/4$2,022
Mon 7/709:25SYD - STL
2 stops38h 01mDelta
Fri 18/710:30STL - SYD
2 stops29h 05mDelta
Deal found 29/4$2,147
Wed 28/508:55SYD - STL
2 stops53h 09mJapan Airlines
Wed 4/607:00STL - SYD
2 stops32h 20mJapan Airlines
Deal found 28/4$2,172
Fri 3/1009:20SYD - MCI
2 stops29h 07mAir Canada
Thu 9/1006:00MCI - SYD
2 stops34h 20mAir Canada
Deal found 29/4$2,448
Sun 5/1010:20SYD - STL
3 stops49h 37mMultiple Airlines
Sat 11/1016:40STL - SYD
2 stops23h 40mMultiple Airlines
Deal found 30/4$2,475
Mon 12/510:25SYD - STL
2 stops23h 08mAmerican Airlines
Sat 31/506:52STL - SYD
1 stop33h 13mAmerican Airlines
Deal found 29/4$2,618
Mon 12/509:10SYD - STL
1 stop28h 54mQantas Airways
Sat 31/506:52STL - SYD
1 stop33h 13mQantas Airways
Deal found 29/4$2,771
Wed 28/509:20SYD - STL
3 stops49h 38mAir Canada
Wed 4/609:10STL - SYD
2 stops31h 10mAir Canada
Deal found 28/4$2,831

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 30 April 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

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Mon 9/6

10:20-17:31

1 stop22h 11m

Kansas City

Sun 20/7

13:44-07:00

2 stops26h 16m

$1,870

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Tue 10/6

09:25-14:44

1 stop20h 19m

Kansas City

Wed 16/7

07:00-06:35

1 stop32h 35m

$1,885

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Fri 30/5

16:20-23:38

2 stops22h 18m

Kansas City

Fri 6/6

21:07-07:30

1 stop43h 23m

$1,955

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 18/8

09:30-18:53

2 stops24h 23m

Lambert-St Louis

Sat 8/11

19:00-09:15

1 stop21h 15m

$2,022

SydneySpringfield

SYD - SGF

SYDSGF

Sydney Kingsford Smith

Sat 13/9

09:30-20:24

2 stops25h 54m

Springfield-Branson

Tue 23/9

13:47-07:00

2 stops26h 13m

$2,022

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 7/7

09:25-08:26

2 stops38h 01m

Lambert-St Louis

Fri 18/7

10:30-06:35

2 stops29h 05m

$2,147

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 28/5

08:55-23:04

2 stops53h 09m

Lambert-St Louis

Wed 4/6

07:00-06:20

2 stops32h 20m

$2,172

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Fri 3/10

09:20-23:27

2 stops29h 07m

Kansas City

Thu 9/10

06:00-08:20

2 stops34h 20m

$2,448

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Sun 5/10

10:20-19:57

3 stops49h 37m

Lambert-St Louis

Sat 11/10

16:40-08:20

2 stops23h 40m

$2,475

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 12/5

10:25-18:33

2 stops23h 08m

Lambert-St Louis

Sat 31/5

06:52-07:05

1 stop33h 13m

$2,618

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 20 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 30 April 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 30 April 2025.
Read through reviews of airlines operating flights from Sydney to Missouri, such as Japan Airlines, Alaska Airlines and Emirates. 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
1,459 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Alaska Airlines
8.0
Very Good
9,968 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very Good
3,215 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,936 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
829 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,458Average$2,262FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,511Average$2,294FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,536Average$1,971FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,732Average$2,256FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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

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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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