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$561+ Cheap flights from Missouri to Melbourne

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MEL
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Missouri to Melbourne

Cheapest flights from Missouri to Melbourne
Explore the most affordable flight options available from Missouri to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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 12/118:08 amMCI - MEL
2 stops32h 52mUnited Airlines
Sun 2/2211:30 amMEL - MCI
2 stops26h 05mUnited Airlines
Deal found 12/7$1,240
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Wed 12/318:05 amSTL - MEL
2 stops32h 25mUnited Airlines
Wed 1/141:00 pmMEL - STL
2 stops25h 13mUnited Airlines
Deal found 12/7$1,284
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/141:35 pmSTL - MEL
2 stops26h 55mUnited Airlines
Sun 12/2111:30 amMEL - STL
2 stops28h 13mUnited Airlines
Deal found 12/7$1,290
This Priceline deal was found by Cheapflights users on 12/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:20 pmSTL - MEL
1 stop22h 40mQantas Airways
Sat 12/1312:00 pmMEL - STL
1 stop28h 57mQantas Airways
Deal found 12/7$1,363
This oojo deal was found by Cheapflights users on 12/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:20 pmSTL - MEL
1 stop22h 40mQantas Airways
Thu 1/87:20 pmMEL - STL
2 stops36h 27mQantas Airways
Deal found 12/7$1,376
This Qantas Airways deal was found by Cheapflights users on 12/6. 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 12/81:20 pmSTL - MEL
2 stops39h 30mQantas Airways
Fri 12/1212:00 pmMEL - STL
1 stop28h 57mQantas Airways
Deal found 12/6$1,444
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/85:30 pmSTL - MEL
1 stop23h 30mUnited Airlines
Fri 12/121:00 pmMEL - STL
1 stop20h 27mUnited Airlines
Deal found 12/7$1,476
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/251:50 pmMCI - MEL
2 stops26h 40mUnited Airlines
Mon 1/511:30 amMEL - MCI
2 stops43h 57mUnited Airlines
Deal found 12/8$1,487
This Priceline deal was found by Cheapflights users on 12/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:20 pmSTL - MEL
1 stop22h 40mQantas Airways
Fri 12/1212:00 pmMEL - STL
1 stop28h 57mQantas Airways
Deal found 12/6$1,513
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Fri 12/267:40 amMCI - MEL
2 stops33h 20mUnited Airlines
Mon 12/2911:30 amMEL - MCI
2 stops27h 20mUnited Airlines
Deal found 12/6$1,640
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/216:00 amMCI - MEL
2 stops34h 30mUnited Airlines
Fri 1/211:30 amMEL - MCI
2 stops49h 39mUnited Airlines
Deal found 12/7$1,658
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/255:45 amMCI - MEL
2 stops34h 45mUnited Airlines
Fri 1/211:30 amMEL - MCI
2 stops49h 39mUnited Airlines
Deal found 12/7$1,674

Find flight deals from Missouri to Melbourne

Keep the following information in mind while searching for Missouri to Melbourne flight deals. Data was last updated December 9, 2025.

Round-trip from

$963
(FlightHub)

One-way from

$561
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$1,552
From Missouri to Melbourne
Search Deals
One-way flight from Missouri to Melbourne
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Melbourne 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 December 9, 2025.
Use the filters below to find and compare flights from Missouri to Melbourne that are best for you.

Fly from

Missouri

Fly to

Melbourne

Route

Depart

Return

Price

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 2/12

7:18 pm-10:00 am

1 stop21h 42m

Melbourne

Sat 2/21

1:00 pm-9:59 pm

2 stops25h 59m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sun 2/8

5:10 pm-10:00 am

2 stops23h 50m

Melbourne

Sun 2/22

11:30 am-4:19 pm

2 stops21h 49m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Mon 2/9

5:10 pm-9:30 am

2 stops23h 20m

Melbourne

Sat 2/21

1:00 pm-6:37 pm

1 stop22h 37m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sat 2/7

3:24 pm-10:00 am

2 stops25h 36m

Melbourne

Mon 2/23

11:30 am-4:38 pm

2 stops22h 08m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sun 2/8

3:24 pm-10:00 am

2 stops25h 36m

Melbourne

Thu 2/19

1:00 pm-6:37 pm

1 stop22h 37m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 2/12

2:58 pm-9:30 am

2 stops25h 32m

Melbourne

Thu 2/19

1:00 pm-6:37 pm

1 stop22h 37m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Tue 2/10

4:25 pm-9:30 am

2 stops24h 05m

Melbourne

Wed 2/25

11:30 am-4:38 pm

2 stops22h 08m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Wed 2/11

3:00 pm-10:00 am

2 stops26h 00m

Melbourne

Wed 2/25

11:30 am-4:38 pm

2 stops22h 08m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sat 2/7

4:25 pm-9:30 am

2 stops24h 05m

Melbourne

Tue 2/24

1:00 pm-6:37 pm

1 stop22h 37m

$987

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 2/12

7:18 pm-10:00 am

1 stop21h 42m

Melbourne

Fri 2/20

1:00 pm-6:37 pm

1 stop22h 37m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 38 results
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Best time to book a flight from Missouri to Melbourne

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

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

Currently, February is the cheapest month in which you can book a flight from Missouri to Melbourne (average of $759). Flying from Missouri to Melbourne in April is currently the most expensive (average of $1,437). 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.

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

Find hourly flight availability from Missouri to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

When flying from Missouri to Melbourne, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the evening.

How much does it cost to fly round-trip from Missouri to Melbourne?

Related info for your journey

Find useful and relevant information for your journey from Missouri to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Melbourne?

    There are many flights that can get you from Missouri to Melbourne in 21h 42m. Fly via United Airlines or Qantas Airways to get the fastest option. There are 9267 mi between Missouri and Melbourne. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    When deciding which route to take from Missouri to Melbourne consider Kansas City - Melbourne, Kansas City - Melbourne Avalon or Lambert-St Louis - Melbourne as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Melbourne 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 Missouri to Melbourne?

    Currently, February is the cheapest month in which you can book a flight from Missouri to Melbourne (average of $759). Flying from Missouri to Melbourne in April is currently the most expensive (average of $1,437). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Melbourne

Discover the top 4 airlines that operate flights from Missouri to Melbourne. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,118Average$1,373FlexibilityNo cancel feeOn-time71%
Fiji AirwaysCheapest$1,212Average$1,352FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,279Average$1,582FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,384Average$1,578FlexibilityNo cancel feeOn-time74%

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