Cheap flights from St. Louis to Melbourne from $717
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Melbourne departing on 11/1. 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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Fiji Airways flights from St. Louis to Melbourne Airport
Our best Fiji Airways deals on St. Louis to Melbourne Airport flight tickets
Qantas Airways flights from St. Louis to Melbourne Airport
Our best Qantas Airways deals on St. Louis to Melbourne Airport flight tickets
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How to get the cheapest flight ticket from St. Louis to Melbourne Airport
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 Melbourne Airport?
The month of October is, on average, the cheapest month to fly to Melbourne Airport from St. Louis, with most prices found around $1,272. The month of February is another great option to travel to Melbourne Airport, with average flight prices from St. Louis averaging around $1,300.
What is the cheapest day to depart on your flight to Melbourne Airport?
On average, the least expensive day to fly to Melbourne Airport from St. Louis is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,360. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Melbourne Airport for around $2,159.
What is the cheapest airline that flies from Lambert-St Louis to Melbourne?
Fiji Airways and United Airlines are the most popular carriers operating from Lambert-St Louis to Melbourne
What airlines fly to Melbourne Airport?
United Airlines, Qantas Airways and Fiji Airways are the top three most popular airlines that fly to Melbourne Airport from St. Louis according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Melbourne Airport. Keep in mind that there are 3 different airlines that fly to Melbourne Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from St. Louis to Melbourne Airport
Cheap St. Louis to Melbourne Airport (STL to MEL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Melbourne Airport
How far is Lambert-St Louis to Melbourne by plane?
There are 9485.3 mi between Lambert-St Louis and Melbourne. By plane, this route typically takes 20h 28m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Melbourne Airport?
Prices for flights from Lambert-St Louis Airport to Melbourne Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Melbourne Airport?
The number of operators available for flights from Lambert-St Louis Airport to Melbourne Airport is 3 as of June 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Melbourne Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Melbourne Airport.
What documentation or ID do you need to fly to Melbourne Airport?
The travel and health documents you'll need for your trip to Melbourne 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 license and a passport that is valid for six months after your intended arrival at Melbourne Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Melbourne Airport?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Melbourne Airport is United Airlines, representing 62% of all bookings. The subsequent popular airlines are Qantas Airways at 26% and Fiji Airways at 13%.
Best airlines flying from St. Louis to Melbourne Airport
Compare and see reviews for airlines that fly from St. Louis to Melbourne Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $687 | Free Cancellation | Rating 7.5 854 reviews | |||
| PriceFrom $1,010 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $1,212 | Free Cancellation | Rating 8.1 194 reviews |
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Why should I use momondo to find a flight deal from St. Louis to Melbourne?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Melbourne from St. Louis.
Can I find flights from St. Louis to Melbourne with flexible booking policies on momondo?
Yes. All flights to Melbourne from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from St. Louis to Melbourne?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from St. Louis.
I’m not ready to book a flight from St. Louis to Melbourne right now. Can momondo alert me if prices change?
Yes. momondo can track prices for St. Louis to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.