What is the cheapest airline that flies from Melbourne to Lambert-St Louis?

Delta and United Airlines are the most popular carriers operating from Melbourne to Lambert-St Louis

When did momondo last update prices for flights from Melbourne to Lambert-St Louis Airport?

Prices for flights from Melbourne to Lambert-St Louis Airport were last updated today.

How many operators does momondo search for flights from Melbourne to Lambert-St Louis Airport?

As of January 2026, there is 1 operator available to choose from for flights from Melbourne to Lambert-St Louis Airport.

How old do you have to be to fly from Melbourne to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$780 Cheap Flights from Melbourne to St. Louis in 2026

1 adult

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Find the cheapest flights from Melbourne to St. Louis

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:10 - 17:53

MEL

STL

24h 43m

2 stops

07:03 - 07:00

STL

MEL

31h 57m

2 stops

$1,272Delta

Fri, 13 Mar - Fri, 20 Mar

12:00 - 20:41

MEL

STL

24h 41m

2 stops

06:51 - 09:00

STL

MEL

34h 09m

1 stop

$1,307United Airlines

Thu, 12 Mar - Thu, 19 Mar

10:30 - 09:25

MEL

STL

38h 55m

2 stops

16:49 - 08:15

STL

MEL

24h 26m

2 stops

$1,308United Airlines

Fri, 3 Apr - Tue, 14 Apr

10:30 - 20:41

MEL

STL

26h 11m

2 stops

14:50 - 08:30

STL

MEL

25h 40m

2 stops

$1,311United Airlines

Thu, 12 Mar - Thu, 19 Mar

12:00 - 23:58

MEL

STL

27h 58m

1 stop

18:50 - 05:00

STL

MEL

42h 10m

1 stop

$1,343American Airlines

Thu, 12 Mar - Thu, 19 Mar

12:00 - 23:58

MEL

STL

27h 58m

1 stop

06:38 - 09:30

STL

MEL

34h 52m

1 stop

$1,370American Airlines

Thu, 12 Mar - Thu, 19 Mar

06:00 - 16:14

MEL

STL

27h 14m

2 stops

11:55 - 13:35

STL

MEL

32h 40m

2 stops

$1,737Qantas Airways

Fri, 6 Feb - Mon, 9 Feb

10:30 - 23:34

MEL

STL

29h 04m

2 stops

19:05 - 08:15

STL

MEL

22h 10m

1 stop

$1,897United Airlines

Sat, 28 Mar - Sat, 4 Apr

10:30 - 16:56

MEL

STL

22h 26m

2 stops

08:30 - 08:15

STL

MEL

32h 45m

1 stop

$1,900United Airlines

Fri, 3 Apr - Tue, 14 Apr

12:00 - 08:35

MEL

STL

36h 35m

2 stops

13:10 - 08:15

STL

MEL

28h 05m

2 stops

$1,993United Airlines

Sat, 28 Mar - Sat, 4 Apr

United Airlines flights from Melbourne to St. Louis

Our best United Airlines deals on Melbourne to St. Louis flight tickets

United Airlines

12 Mar

MEL12:00Melbourne

24h 41m

2 stops

STL20:41Lambert-St Louis

19 Mar

STL06:51Lambert-St Louis

34h 09m

1 stop

MEL09:00Melbourne

$1,307

United Airlines

3 Apr

MEL10:30Melbourne

38h 55m

2 stops

STL09:25Lambert-St Louis

14 Apr

STL16:49Lambert-St Louis

24h 26m

2 stops

MEL08:15Melbourne

$1,308

United Airlines

12 Mar

MEL10:30Melbourne

26h 11m

2 stops

STL20:41Lambert-St Louis

19 Mar

STL14:50Lambert-St Louis

25h 40m

2 stops

MEL08:30Melbourne

$1,311

American Airlines flights from Melbourne to St. Louis

Our best American Airlines deals on Melbourne to St. Louis flight tickets

American Airlines

12 Mar

MEL12:00Melbourne

27h 58m

1 stop

STL23:58Lambert-St Louis

19 Mar

STL18:50Lambert-St Louis

42h 10m

1 stop

MEL05:00Melbourne

$1,343

American Airlines

12 Mar

MEL12:00Melbourne

27h 58m

1 stop

STL23:58Lambert-St Louis

19 Mar

STL06:38Lambert-St Louis

34h 52m

1 stop

MEL09:30Melbourne

$1,370

American Airlines

28 Mar

MEL12:00Melbourne

27h 58m

1 stop

STL23:58Lambert-St Louis

4 Apr

STL09:35Lambert-St Louis

28h 25m

1 stop

MEL06:00Melbourne

$2,405

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 13/3

09:10-17:53

2 stops24h 43m

Lambert-St Louis

Fri 20/3

07:03-07:00

2 stops31h 57m

$1,272

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/3

12:00-20:41

2 stops24h 41m

Lambert-St Louis

Thu 19/3

06:51-09:00

1 stop34h 09m

$1,307

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 3/4

10:30-09:25

2 stops38h 55m

Lambert-St Louis

Tue 14/4

16:49-08:15

2 stops24h 26m

$1,308

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/3

10:30-20:41

2 stops26h 11m

Lambert-St Louis

Thu 19/3

14:50-08:30

2 stops25h 40m

$1,311

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/3

12:00-23:58

1 stop27h 58m

Lambert-St Louis

Thu 19/3

18:50-05:00

1 stop42h 10m

$1,343

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/3

12:00-23:58

1 stop27h 58m

Lambert-St Louis

Thu 19/3

06:38-09:30

1 stop34h 52m

$1,370

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 6/2

06:00-16:14

2 stops27h 14m

Lambert-St Louis

Mon 9/2

11:55-13:35

2 stops32h 40m

$1,737

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

10:30-23:34

2 stops29h 04m

Lambert-St Louis

Sat 4/4

19:05-08:15

1 stop22h 10m

$1,897

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 3/4

10:30-16:56

2 stops22h 26m

Lambert-St Louis

Tue 14/4

08:30-08:15

1 stop32h 45m

$1,900

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

12:00-08:35

2 stops36h 35m

Lambert-St Louis

Sat 4/4

13:10-08:15

2 stops28h 05m

$1,993

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to St. Louis?

The month of January is, on average, the cheapest month to fly to St. Louis from Melbourne, with most prices found around $1,205. If you aren’t able to travel to St. Louis during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,494.

Cheap Melbourne to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to St. Louis

Fastest flight time	24h 43m
Direct flights	None

The fastest flight from Melbourne to St. Louis takes 24h 43m

There are no direct flights from Melbourne to St. Louis. There are no popular flight routes from Melbourne to St. Louis.

Search flight deals

How far is Melbourne to Lambert-St Louis by plane?
A flight from Melbourne to Lambert-St Louis will travel around 15259.6 km. 24h 43m is a normal flight duration for this route.
When did momondo last update prices for flights from Melbourne to Lambert-St Louis Airport?
Prices for flights from Melbourne to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Melbourne to Lambert-St Louis Airport?
As of January 2026, there is 1 operator available to choose from for flights from Melbourne to Lambert-St Louis Airport.
How old do you have to be to fly from Melbourne to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Melbourne to St. Louis

Compare and see reviews for airlines that fly from Melbourne to St. Louis with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,178	Free cancellation	Rating 7.4 9,210 reviews		Search United Airlines flights

Chesterfield

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It is quick and easy to find Melbourne to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Melbourne to St. Louis with flexible booking policies on momondo?

Flights from Melbourne to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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