Cheap flights from St. Louis to Melbourne from $1,170
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Melbourne departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from St. Louis to Melbourne
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from St. Louis to Melbourne
All round-trip flight deals from St. Louis to Melbourne
United Airlines flights from St. Louis to Melbourne
Our best United Airlines deals on St. Louis to Melbourne flight tickets
Emirates flights from St. Louis to Melbourne
Our best Emirates deals on St. Louis to Melbourne flight tickets
See travel insights to Melbourne from
How to get the cheapest flight ticket from St. Louis to Melbourne
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 typical price of a round-trip flight between St. Louis and Melbourne?
What is the cheapest month to fly to Melbourne?
In general, March is the cheapest month to fly from St. Louis to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,104. The month of February is another great option to travel to Melbourne, with average flight prices from St. Louis averaging around $1,179.
What is the cheapest day to depart on your flight to Melbourne?
On average, the least expensive day to fly to Melbourne 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. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Friday is $2,159.
Cheap St. Louis to Melbourne flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Melbourne
How far is Lambert-St Louis to Melbourne by plane?
There are 9481.9 mi between Lambert-St Louis and Melbourne. By plane, this route typically takes 21h 52m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Melbourne?
Prices for flights from Lambert-St Louis Airport to Melbourne are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Melbourne?
The number of operators available for flights from Lambert-St Louis Airport to Melbourne is 3 as of January 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Melbourne?
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.
What documentation or ID do you need to fly to Melbourne?
The travel and health documents you'll need for your trip to Melbourne 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from St. Louis to Melbourne
Compare and see reviews for airlines that fly from St. Louis to Melbourne with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $687 | Free Cancellation | Rating 7.5 824 reviews | |||
| PriceFrom $927 | Free Cancellation | Rating 7.4 8,984 reviews | |||
| PriceFrom $1,322 | Free Cancellation | Rating 7.9 483 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Melbourne?
Finding the right flight to Melbourne from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.
Can I find flights from St. Louis to Melbourne with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Melbourne from St. Louis with this policy.
How can momondo help me find flights from St. Louis to Melbourne?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Melbourne.
I’m not ready to book a flight from St. Louis to Melbourne right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of St. Louis to Melbourne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.