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Cheap flights from Missouri to Melbourne from $801

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MEL
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Missouri to Melbourne

Enter your travel dates to find the best prices.

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 5 February 2026.

Sat 7/213:02
MCI
-
MEL
1 stop22h 58m
Qantas Airways
Sat 21/216:05
MEL
-
MCI
1 stop19h 45m
Qantas Airways
Deal found 2/2$1,250
Wed 4/316:13
STL
-
MEL
2 stops47h 07m
Qantas Airways
Wed 11/312:00
MEL
-
STL
1 stop27h 58m
Qantas Airways
Deal found 2/2$1,332
Sat 7/211:34
MCI
-
MEL
2 stops28h 56m
American Airlines
Sat 21/216:05
MEL
-
MCI
1 stop19h 45m
American Airlines
Deal found 2/2$1,403
Tue 3/215:24
MCI
-
MEL
2 stops25h 06m
United Airlines
Tue 17/213:00
MEL
-
MCI
1 stop22h 37m
United Airlines
Deal found 3/2$1,429
Thu 19/317:30
MCI
-
MEL
1 stop23h 30m
United Airlines
Sun 3/510:55
MEL
-
MCI
2 stops28h 04m
United Airlines
Deal found 2/2$1,430
Wed 4/208:05
MCI
-
MEL
2 stops32h 25m
United Airlines
Mon 16/213:00
MEL
-
MCI
2 stops25h 59m
United Airlines
Deal found 3/2$1,434
Thu 30/411:30
MCI
-
MEL
2 stops29h 45m
United Airlines
Wed 6/509:30
MEL
-
MCI
2 stops22h 12m
United Airlines
Deal found 5/2$1,436
Thu 5/216:25
MCI
-
MEL
2 stops24h 05m
United Airlines
Sun 15/213:00
MEL
-
MCI
1 stop22h 37m
United Airlines
Deal found 2/2$1,437
Wed 4/215:46
MCI
-
MEL
1 stop23h 14m
Delta
Sun 15/210:10
MEL
-
MCI
1 stop21h 41m
Delta
Deal found 3/2$1,438
Fri 6/215:46
MCI
-
MEL
1 stop23h 14m
Delta
Sun 15/210:10
MEL
-
MCI
1 stop21h 41m
Delta
Deal found 2/2$1,441
Sun 5/407:00
MCI
-
MEL
1 stop34h 15m
United Airlines
Sun 12/409:30
MEL
-
MCI
1 stop20h 22m
United Airlines
Deal found 2/2$1,443
Thu 12/320:11
MCI
-
MEL
2 stops42h 49m
Delta
Sun 22/309:10
MEL
-
MCI
2 stops31h 36m
Delta
Deal found 5/2$1,446

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 5 February 2026.

Round-trip from

$1,332

One-way from

$801

Popular in

July

Cheapest in

February

Average price

$1,838
Qantas Airways
  • Qantas Airways
  • 4/3-11/3
  • 3 total stops
  • 75h 05m total
  • Missouri to Melbourne
Search Deals
Qantas Airways
  • Qantas Airways
  • 13/3
  • 1 total stop
  • 23h 02m total
  • Missouri to Melbourne
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($198 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 5 February 2026.
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

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 4/3

16:13-08:20

2 stops47h 07m

Melbourne

Wed 11/3

12:00-23:58

1 stop27h 58m

$1,332

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 19/3

17:30-09:00

1 stop23h 30m

Melbourne

Sun 3/5

09:30-15:36

1 stop21h 06m

$1,430

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 19/3

17:30-09:00

1 stop23h 30m

Melbourne

Thu 26/3

12:00-16:23

1 stop20h 23m

$1,430

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 30/4

13:50-08:15

2 stops27h 25m

Melbourne

Wed 6/5

10:55-22:30

1 stop26h 35m

$1,436

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sun 5/4

09:00-08:15

2 stops32h 15m

Melbourne

Sun 12/4

09:30-19:45

2 stops25h 15m

$1,437

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 12/3

16:48-07:00

2 stops46h 12m

Melbourne

Sun 22/3

09:10-00:46

2 stops31h 36m

$1,446

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 30/4

18:47-07:50

2 stops46h 03m

Melbourne

Wed 6/5

10:00-23:01

2 stops28h 01m

$1,446

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 19/5

19:59-07:50

2 stops44h 51m

Melbourne

Wed 12/8

10:00-18:02

2 stops23h 02m

$1,668

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Fri 15/5

13:27-07:50

2 stops27h 23m

Melbourne

Wed 12/8

10:00-18:02

2 stops23h 02m

$1,741

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Fri 15/5

14:27-07:50

2 stops26h 23m

Melbourne

Sun 16/8

10:00-00:36

2 stops29h 36m

$1,741

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 36 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 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 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 $1,103). Flying from Missouri to Melbourne in April is currently the most expensive (average of $2,049). 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.

How much does it cost for a return flight 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?

    Departing from Missouri to Melbourne will take you 23h 30m. Airlines will cover a distance of 14914 km. This flight may include one or multiple 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 Kansas City - 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 holiday 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 $1,103). Flying from Missouri to Melbourne in April is currently the most expensive (average of $2,049). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Missouri to Melbourne

Discover the top airline 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 647,157 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,017Average$2,254FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Missouri to Melbourne. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Missouri to Melbourne?

Cheapflights helps you find that perfect flight to Melbourne from Missouri by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Missouri to Melbourne with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Missouri to Melbourne, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Missouri to Melbourne become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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