Cheap flights from Melbourne Airport to St. Louis from $619
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne Airport to St. Louis departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Fri 2/5
10:45 pm-6:30 pm
2 stops36h 45m
Lambert-St Louis
Tue 2/9
9:41 am-5:00 am
1 stop26h 19m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Fri 2/5
10:45 pm-6:30 pm
2 stops36h 45m
Lambert-St Louis
Tue 2/9
9:41 am-5:00 am
1 stop26h 19m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Fri 2/5
10:45 pm-6:30 pm
2 stops36h 45m
Lambert-St Louis
Tue 2/9
9:41 am-5:00 am
1 stop26h 19m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Fri 2/5
10:45 pm-6:30 pm
2 stops36h 45m
Lambert-St Louis
Tue 2/9
9:41 am-5:00 am
1 stop26h 19m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Thu 11/19
12:45 pm-10:15 pm
1 stop26h 30m
Lambert-St Louis
Thu 11/26
8:00 am-10:30 am
1 stop33h 30m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Thu 11/19
12:45 pm-10:25 pm
2 stops26h 40m
Lambert-St Louis
Thu 11/26
8:50 am-10:30 am
2 stops32h 40m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Thu 11/19
12:45 pm-10:02 am
2 stops38h 17m
Lambert-St Louis
Thu 11/26
7:05 pm-10:30 am
1 stop22h 25m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Thu 11/19
8:00 am-6:05 pm
3 stops27h 05m
Lambert-St Louis
Thu 11/26
8:30 am-10:30 am
2 stops33h 00m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Fri 2/5
11:40 pm-7:49 pm
2 stops37h 09m
Lambert-St Louis
Tue 2/9
2:11 pm-5:50 pm
2 stops34h 39m
MelbourneSt. Louis
MEL Melbourne - STL Lambert-St Louis
MELSTL
Melbourne
Fri 2/5
11:40 pm-7:49 pm
2 stops37h 09m
Lambert-St Louis
Tue 2/9
2:11 pm-5:50 pm
2 stops34h 39m
See travel insights to St. Louis from
How to get the cheapest flight ticket from Melbourne Airport 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
What is the cheapest month to fly to St. Louis?
In general, February is the cheapest month to fly from Melbourne Airport to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of June is another great option to travel to St. Louis, with average flight prices from Melbourne Airport averaging around $820.
Can stopping save me money on Melbourne Airport to St. Louis flights?
You could potentially save up to 13% on your flight if you consider stops on a Melbourne Airport to St. Louis flight.
When to book flights from Melbourne Airport to St. Louis
Cheap Melbourne Airport to St. Louis (MEL to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Melbourne Airport to St. Louis
Frequently asked questions about flying from Melbourne Airport to St. Louis
How far is Melbourne to Lambert-St Louis by plane?
Melbourne and Lambert-St Louis are 9485.3 mi apart from one another. In terms of flight time, this usually takes a little over 27h 03m.
When did momondo last update prices for flights from Melbourne Airport to Lambert-St Louis Airport?
Prices for flights from Melbourne Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Melbourne Airport to Lambert-St Louis Airport?
As of October 2026, there is 1 operator available to choose from for flights from Melbourne Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Melbourne Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Melbourne Airport to St. Louis?
Based on momondo bookings for flights between Melbourne Airport and St. Louis, the leading airline is United Airlines, making up 100% of the total bookings.
Best airlines flying from Melbourne Airport to St. Louis
Compare and see reviews for airlines that fly from Melbourne Airport to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,298 | Free Cancellation | Rating 7.4 10,324 reviews |
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Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Melbourne to St. Louis?
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?
Yes. All flights to St. Louis from Melbourne on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Melbourne to St. Louis?
Once all potential Melbourne to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Melbourne to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis from Melbourne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.