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Missouri

$666+ Cheap flights from Sydney (SYD) to Missouri

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — STL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$1,129
(United Airlines)

One-way from

$666
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,201
From Sydney Kingsford Smith to Missouri
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One-way flight from Sydney Kingsford Smith to Missouri
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Highest demand for flights based on searches. 6% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
lun. 8/189:30 amSYD - STL
2 stops22h 01mUnited Airlines
sáb. 11/84:35 pmSTL - SYD
1 stop21h 25mUnited Airlines
Deal found 6/11$1,129
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1110:25 amSYD - MCI
2 stops24h 36mDelta
mar. 10/288:00 amMCI - SYD
2 stops31h 35mDelta
Deal found 6/11$1,143
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/229:25 amSYD - STL
2 stops37h 58mDelta
dom. 6/296:30 amSTL - SYD
2 stops33h 05mDelta
Deal found 6/11$1,146
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1110:20 amSYD - MCI
2 stops26h 22mMultiple Airlines
mar. 10/285:10 pmMCI - SYD
2 stops23h 25mMultiple Airlines
Deal found 6/9$1,187
This United Airlines deal was found by Cheapflights users on 6/9. 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.
dom. 10/1211:20 amSYD - MCI
1 stop21h 55mUnited Airlines
lun. 10/274:35 pmMCI - SYD
1 stop22h 25mUnited Airlines
Deal found 6/9$1,232
This Jettzy deal was found by Cheapflights users on 6/12. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/185:45 pmSYD - STL
1 stop20h 45mQantas Airways
jue. 7/316:14 amSTL - SYD
1 stop33h 51mQantas Airways
Deal found 6/12$1,279
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/261:45 pmSYD - STL
3 stops35h 07mMultiple Airlines
sáb. 8/27:38 pmSTL - SYD
2 stops25h 07mMultiple Airlines
Deal found 6/10$1,282
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:20 amSYD - MCI
2 stops21h 56mAir Canada
vie. 10/3111:30 amMCI - SYD
2 stops29h 05mAir Canada
Deal found 6/9$1,282
This American Airlines deal was found by Cheapflights users on 6/12. 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.
vie. 7/1810:25 amSYD - STL
2 stops23h 43mAmerican Airlines
jue. 7/316:14 amSTL - SYD
1 stop33h 51mAmerican Airlines
Deal found 6/12$1,306
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/228:55 amSYD - STL
2 stops53h 04mJapan Airlines
dom. 6/298:35 amSTL - SYD
2 stops54h 45mJapan Airlines
Deal found 6/10$1,388
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/269:20 amSYD - STL
3 stops50h 30mAir Canada
sáb. 8/24:00 pmSTL - SYD
2 stops48h 20mAir Canada
Deal found 6/10$1,428
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/129:55 pmSYD - MCI
3 stops39h 50mTurkish Airlines
lun. 10/279:58 amMCI - SYD
3 stops41h 52mTurkish Airlines
Deal found 6/11$3,644

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated junio 12, 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

lun. 8/18

10:20 am-4:45 pm

1 stop21h 25m

Lambert-St Louis

sáb. 11/8

11:10 am-7:00 am

1 stop26h 50m

$1,129

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

sáb. 10/11

10:25 am-7:01 pm

2 stops24h 36m

Kansas City

mar. 10/28

8:00 am-7:35 am

2 stops31h 35m

$1,143

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

dom. 6/22

9:25 am-8:23 am

2 stops37h 58m

Lambert-St Louis

dom. 6/29

6:30 am-6:35 am

2 stops33h 05m

$1,146

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

sáb. 10/11

10:20 am-8:42 pm

2 stops26h 22m

Kansas City

mar. 10/28

5:10 pm-8:35 am

2 stops23h 25m

$1,187

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

dom. 10/12

11:20 am-5:15 pm

1 stop21h 55m

Kansas City

lun. 10/27

4:35 pm-7:00 am

1 stop22h 25m

$1,232

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

vie. 7/18

5:45 pm-11:30 pm

1 stop20h 45m

Lambert-St Louis

jue. 7/31

6:14 am-7:05 am

1 stop33h 51m

$1,279

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

mié. 10/8

10:20 am-4:16 pm

2 stops21h 56m

Kansas City

vie. 10/31

11:30 am-8:35 am

2 stops29h 05m

$1,282

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

sáb. 7/26

1:45 pm-9:52 am

3 stops35h 07m

Lambert-St Louis

sáb. 8/2

7:38 pm-11:45 am

2 stops25h 07m

$1,282

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

vie. 7/18

10:25 am-7:08 pm

2 stops23h 43m

Lambert-St Louis

jue. 7/31

6:14 am-7:05 am

1 stop33h 51m

$1,306

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

dom. 6/22

8:55 am-10:59 pm

2 stops53h 04m

Lambert-St Louis

dom. 6/29

8:35 am-6:20 am

2 stops54h 45m

$1,388

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
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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 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 Sydney to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Sydney to Missouri (average of $311). Flying from Sydney to Missouri in March is currently the most expensive (average of $356). 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.

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 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 junio 12, 2025.
Get a feel of what it's like to fly with Japan Airlines, Delta and Qantas Airways from Sydney to Missouri by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

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
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

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
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

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
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

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
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

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
3,848 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

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?

    If you book a flight to Missouri from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney.

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

    The most popular route from Sydney to Missouri is Sydney Kingsford Smith - Kansas City. You may also consider Sydney Kingsford Smith - Lambert-St Louis or Sydney Kingsford Smith - Springfield-Branson.

  • 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 vacation 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.

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

    Currently, August is the cheapest month in which you can book a flight from Sydney to Missouri (average of $311). Flying from Sydney to Missouri in March is currently the most expensive (average of $356). 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

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Alternative routes for Sydney to Missouri

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Top airline flying from Sydney to Missouri

Discover the top airline 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,101Average$1,192FlexibilityNo cancel feeOn-time74%

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