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Missouri

$836+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — STL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Round-trip from

$1,094
(Booking.com)

One-way from

$836
(United Airlines)
From Sydney Kingsford Smith to Missouri
Search Deals
One-way flight from Sydney Kingsford Smith to Missouri
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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 March 28, 2025.

This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:20 amSYD - STL
2 stops49h 23mAir Canada
Mon 5/197:30 amSTL - SYD
2 stops32h 50mAir Canada
Deal found 3/28$1,094
This BYOjet deal was found by Cheapflights users on 3/26. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:20 amSYD - MCI
2 stops25h 57mAir Canada
Fri 9/124:57 pmMCI - SYD
2 stops23h 23mAir Canada
Deal found 3/26$1,105
This Ovago deal was found by Cheapflights users on 3/26. 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.
Mon 10/131:10 pmSYD - MCI
1 stop18h 50mQantas Airways
Wed 10/294:19 pmMCI - SYD
1 stop22h 36mQantas Airways
Deal found 3/26$1,130
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Sun 10/1210:10 amSYD - MCI
2 stops21h 50mAmerican Airlines
Mon 10/273:18 pmMCI - SYD
2 stops25h 42mAmerican Airlines
Deal found 3/26$1,133
This Travelocity deal was found by Cheapflights users on 3/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:10 pmSYD - MCI
1 stop23h 05mMultiple Airlines
Mon 10/277:00 amMCI - SYD
2 stops32h 25mMultiple Airlines
Deal found 3/26$1,134
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:20 amSYD - STL
1 stop21h 25mUnited Airlines
Sat 11/85:18 pmSTL - SYD
2 stops44h 42mUnited Airlines
Deal found 3/27$1,321
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 10/911:20 amSYD - MCI
1 stop22h 12mUnited Airlines
Sun 10/264:45 pmMCI - SYD
1 stop22h 15mUnited Airlines
Deal found 3/27$1,321
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 10/19:25 amSYD - MCI
1 stop20h 24mDelta
Sun 10/123:45 pmMCI - SYD
1 stop23h 50mDelta
Deal found 3/27$1,425
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/1210:20 amSYD - SGF
2 stops25h 09mUnited Airlines
Sat 5/313:00 pmSGF - SYD
2 stops24h 55mUnited Airlines
Deal found 3/27$1,557
This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:10 amSYD - STL
1 stop28h 54mQantas Airways
Sat 5/316:52 amSTL - SYD
1 stop33h 38mQantas Airways
Deal found 3/27$1,653
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 5/119:10 amSYD - STL
1 stop28h 54mAmerican Airlines
Sun 5/186:52 amSTL - SYD
1 stop33h 13mAmerican Airlines
Deal found 3/27$1,658
This Qantas Airways deal was found by Cheapflights users on 3/27. 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.
Mon 8/1812:10 pmSYD - STL
2 stops24h 39mMultiple Airlines
Sat 11/81:55 pmSTL - SYD
3 stops26h 55mMultiple Airlines
Deal found 3/27$1,777

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 March 28, 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 5/12

9:20 am-7:43 pm

2 stops49h 23m

Lambert-St Louis

Mon 5/19

7:30 am-7:20 am

2 stops32h 50m

$1,094

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Mon 9/8

9:20 am-8:17 pm

2 stops25h 57m

Kansas City

Fri 9/12

4:57 pm-7:20 am

2 stops23h 23m

$1,105

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Mon 9/8

12:10 pm-4:04 pm

1 stop18h 54m

Kansas City

Fri 9/12

4:26 pm-6:55 am

1 stop23h 29m

$1,144

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Mon 9/8

12:10 pm-11:59 pm

2 stops26h 49m

Kansas City

Fri 9/12

8:07 pm-6:55 am

1 stop19h 48m

$1,146

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 8/18

10:20 am-4:45 pm

1 stop21h 25m

Lambert-St Louis

Sat 11/8

5:18 pm-7:00 am

2 stops44h 42m

$1,321

SydneySpringfield

SYD - SGF

SYDSGF

Sydney Kingsford Smith

Mon 5/12

10:20 am-8:29 pm

2 stops25h 09m

Springfield-Branson

Sat 5/31

3:00 pm-6:55 am

2 stops24h 55m

$1,557

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sun 5/11

10:20 am-5:35 pm

2 stops22h 15m

Kansas City

Sun 5/18

5:20 pm-6:55 am

2 stops22h 35m

$1,557

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 5/12

9:10 am-11:04 pm

1 stop28h 54m

Lambert-St Louis

Sat 5/31

6:52 am-7:30 am

1 stop33h 38m

$1,653

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Sun 5/11

9:10 am-11:04 pm

1 stop28h 54m

Lambert-St Louis

Sun 5/18

6:52 am-7:05 am

1 stop33h 13m

$1,658

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 8/18

12:10 pm-9:49 pm

2 stops24h 39m

Lambert-St Louis

Sat 11/8

1:55 pm-9:50 am

3 stops26h 55m

$1,777

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 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 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 March 28, 2025.
Get a feel of what it's like to fly with Qantas Airways, United Airlines and American Airlines 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.
Qantas Airways
7.5
Good
811 reviews

Entertainment

7.1

Overall

7.5

Food

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.
Qantas Airways
7.5
Good
811 reviews
Qantas Airways
7.5
Good
811 reviews

Entertainment

7.1

Overall

7.5

Food

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.
United Airlines
7.4
Good
8,603 reviews
Qantas Airways
7.5
Good
811 reviews

Entertainment

7.1

Overall

7.5

Food

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
811 reviews

Entertainment

7.1

Overall

7.5

Food

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.
Air Canada
7.0
Good
8,986 reviews
Qantas Airways
7.5
Good
811 reviews

Entertainment

7.1

Overall

7.5

Food

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SYD - DFW

They need to improve the check-in kiosks and the in-flight special meals. Never had a smooth boarding process with Qantas. The special meals look like they're prepared at the last minute without much thought.

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 - Lambert-St Louis. You may also consider Sydney Kingsford Smith - Kansas City 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,101Average$1,192FlexibilityNo cancel feeOn-time74%
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