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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
Dec 23 — Dec 301
Tue 12/23
Tue 12/30
1 adult, Economy
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Cheap flight deals from Missouri to Melbourne

Keep the following information in mind while searching for Missouri to Melbourne flight deals. Data was last updated November 23, 2025.

Round-trip from

$970
(American Airlines)

One-way from

$561
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,570
From Missouri to Melbourne
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One-way flight from Missouri to Melbourne
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Highest demand for flights based on searches. 2% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 23, 2025.

This Delta deal was found by Cheapflights users on 11/21. 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 12/316:00 amSTL - MEL
2 stops33h 00mDelta
Wed 1/1410:10 amMEL - STL
2 stops23h 35mDelta
Deal found 11/21$1,295
This oojo deal was found by Cheapflights users on 11/22. 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 12/105:30 pmSTL - MEL
1 stop42h 30mQantas Airways
Thu 1/82:20 pmMEL - STL
2 stops42h 54mQantas Airways
Deal found 11/22$1,381
This oojo deal was found by Cheapflights users on 11/21. 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.
Mon 12/14:35 pmSTL - MEL
2 stops23h 50mAir New Zealand
Thu 12/412:10 pmMEL - STL
2 stops26h 48mAir New Zealand
Deal found 11/21$1,485
This oojo deal was found by Cheapflights users on 11/22. 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.
Mon 12/13:00 pmMCI - MEL
2 stops25h 25mAir New Zealand
Fri 12/58:35 amMEL - MCI
2 stops25h 11mAir New Zealand
Deal found 11/22$1,532
This Qantas Airways deal was found by Cheapflights users on 11/22. 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.
Wed 12/313:30 pmSTL - MEL
2 stops26h 55mQantas Airways
Wed 1/144:05 pmMEL - STL
1 stop20h 24mQantas Airways
Deal found 11/22$1,541
This oojo deal was found by Cheapflights users on 11/20. 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.
Mon 12/110:35 amMCI - MEL
2 stops29h 50mAir New Zealand
Sun 12/76:55 pmMEL - MCI
2 stops38h 51mAir New Zealand
Deal found 11/20$1,557
This oojo deal was found by Cheapflights users on 11/21. 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.
Mon 12/17:00 amSTL - MEL
2 stops34h 25mQantas Airways
Thu 12/412:00 pmMEL - STL
1 stop28h 57mQantas Airways
Deal found 11/21$1,605
This Air Canada deal was found by Cheapflights users on 11/21. 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.
Mon 12/14:05 pmSTL - AVV
3 stops53h 05mMultiple Airlines
Thu 12/48:55 pmAVV - STL
3 stops59h 34mMultiple Airlines
Deal found 11/21$1,777
This oojo deal was found by Cheapflights users on 11/21. 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.
Mon 12/18:39 amSTL - MEL
3 stops42h 06mCathay Pacific
Wed 12/312:45 amMEL - STL
2 stops35h 20mCathay Pacific
Deal found 11/21$1,781
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Wed 12/316:20 amSTL - MEL
1 stop34h 10mAmerican Airlines
Wed 1/144:05 pmMEL - STL
1 stop20h 24mAmerican Airlines
Deal found 11/21$1,919
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/15:35 pmMCI - MEL
1 stop23h 25mUnited Airlines
Sun 12/711:30 amMEL - MCI
2 stops27h 28mUnited Airlines
Deal found 11/20$2,105
This United Airlines deal was found by Cheapflights users on 11/21. 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 12/15:35 pmMCI - MEL
1 stop23h 25mUnited Airlines
Fri 12/511:30 amMEL - MCI
2 stops27h 28mUnited Airlines
Deal found 11/21$2,155

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 November 23, 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

Sun 2/22

10:58 am-9:30 am

2 stops29h 32m

Melbourne

Wed 3/4

4:05 pm-6:45 pm

1 stop19h 40m

$975

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sun 2/15

1:59 pm-9:30 am

2 stops26h 31m

Melbourne

Sat 2/28

4:05 pm-6:51 pm

1 stop19h 46m

$975

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 3/5

2:06 pm-9:30 am

2 stops26h 24m

Melbourne

Sat 3/14

4:05 pm-10:20 pm

1 stop22h 15m

$975

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 3/12

4:16 pm-9:30 am

2 stops25h 14m

Melbourne

Sun 3/22

9:00 am-6:06 pm

2 stops25h 06m

$1,004

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 3/12

6:41 pm-7:00 am

2 stops44h 19m

Melbourne

Sun 3/22

9:10 am-12:41 am

2 stops31h 31m

$1,005

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Fri 3/13

2:22 pm-7:00 am

2 stops24h 38m

Melbourne

Sun 3/22

9:10 am-12:18 am

2 stops31h 08m

$1,215

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 3/12

5:30 pm-9:00 am

1 stop23h 30m

Melbourne

Sun 3/22

12:00 pm-4:23 pm

1 stop20h 23m

$1,224

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sun 1/4

6:00 am-9:30 am

2 stops34h 30m

Melbourne

Sat 1/31

11:30 am-5:43 pm

2 stops23h 13m

$1,288

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 1/6

9:57 am-9:30 am

2 stops30h 33m

Melbourne

Mon 2/2

1:00 pm-9:13 pm

2 stops25h 13m

$1,288

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 1/6

11:20 am-9:30 am

2 stops29h 10m

Melbourne

Mon 1/26

11:30 am-9:13 pm

2 stops26h 43m

$1,288

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 37 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 $1,439). 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 November 23, 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.

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 24h 38m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. There are 9479 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 Lambert-St Louis - Melbourne, Kansas City - Melbourne or Lambert-St Louis - Melbourne Avalon 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 $1,439). 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 5 airlines flying from Missouri to Melbourne

Discover the top 5 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 November 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$1,212Average$1,352FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,259Average$1,437FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,260Average$1,412FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,281Average$1,558FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,415Average$1,581FlexibilityNo cancel feeOn-time74%

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