$221 Cheap Flights from St. Louis to Melbourne
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Flights from St. Louis to Melbourne
Cheap flight deals from St. Louis to Melbourne Starting at $221
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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STL 6:00 AM3h 42m1 stopsMLB 10:42 AMSt. Louis - Melbourne | Sat, Mar 29 | Delta Air Lines
MLB 6:42 PM5h 47m1 stopsSTL 11:29 PMMelbourne - St. Louis | Fri, Apr 4 | Delta Air Lines$335 $54438% OFF38% OFF$544 $335 -
STL 6:00 AM4h 1m1 stopsMLB 11:01 AMSt. Louis - Melbourne | Sat, May 10 | Delta Air Lines
MLB 6:50 PM5h 48m1 stopsSTL 11:38 PMMelbourne - St. Louis | Tue, May 13 | Delta Air Lines$352 $54435% OFF35% OFF$544 $352
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STL 6:00 AM3h 42m1 stopsMLB 10:42 AMSt. Louis - Melbourne | Fri, Mar 28 | Delta Air Lines
MLB 6:42 PM5h 49m1 stopsSTL 11:31 PMMelbourne - St. Louis | Tue, Apr 1 | Delta Air Lines$372 $54432% OFF32% OFF$544 $372
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STL 6:00 AM3h 43m1 stopsMLB 10:43 AMSt. Louis - Melbourne | Sun, May 11 | Delta Air Lines
MLB 6:50 PM5h 48m1 stopsSTL 11:38 PMMelbourne - St. Louis | Tue, May 13 | Delta Air Lines$37331% OFF$544 $373
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STL 4:13 PM5h 36m1 stopsMLB 10:49 PMSt. Louis - Melbourne | Sun, Apr 20 | Delta Air Lines
MLB 6:20 AM4h 27m1 stopsSTL 9:47 AMMelbourne - St. Louis | Sat, Apr 26 | Delta Air Lines$37431% OFF$544 $374
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STL 6:00 AM3h 42m1 stopsMLB 10:42 AMSt. Louis - Melbourne | Wed, Mar 26 | Delta Air Lines
MLB 6:42 PM5h 49m1 stopsSTL 11:31 PMMelbourne - St. Louis | Tue, Apr 1 | Delta Air Lines$38130% OFF$544 $381
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STL 6:00 AM3h 42m1 stopsMLB 10:42 AMSt. Louis - Melbourne | Tue, Mar 25 | Delta Air Lines
MLB 6:42 PM22h 1m1 stopsSTL 3:43 PMMelbourne - St. Louis | Mon, Mar 31 | Delta Air Lines$39627% OFF$544 $396
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STL 6:00 AM3h 42m1 stopsMLB 10:42 AMSt. Louis - Melbourne | Sun, Apr 13 | Delta Air Lines
MLB 6:20 AM6h 21m1 stopsSTL 11:41 AMMelbourne - St. Louis | Sat, Apr 19 | Delta Air Lines$41524% OFF$544 $415
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STL 7:10 AM6h 14m1 stopsMLB 2:24 PMSt. Louis - Melbourne | Sat, May 3 | Delta Air Lines
MLB 6:00 AM4h1 stopsSTL 9:00 AMMelbourne - St. Louis | Sun, May 11 | Delta Air Lines$42522% OFF$544 $425
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STL 6:00 AM3h 42m1 stopsMLB 10:42 AMSt. Louis - Melbourne | Sun, Mar 30 | Delta Air Lines
MLB 6:15 AM6h 41m1 stopsSTL 11:56 AMMelbourne - St. Louis | Sat, Apr 5 | Delta Air Lines$43520% OFF$544 $435
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STL 1:00 PM17h 25m1 stopsMLB Invalid DateSt. Louis - Melbourne | Thu, Mar 27 | Normal Airline
MLB 3:00 PM6hNonstopSTL 4:00 PMMelbourne - St. Louis | Sat, Mar 29 | Normal AirlineFind More FlightsFind More Flights
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STL 6:00 AM3h 42m1 stopsMLB 10:42 AMSt. Louis - Melbourne | Wed, Mar 26 | Delta Air Lines$221 $1,34984% OFF84% OFF$1,349 $221
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STL 7:10 AM6h 14m1 stopsMLB 2:24 PMSt. Louis - Melbourne | Sat, Mar 29 | Delta Air Lines$254 $1,34981% OFF81% OFF$1,349 $254
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STL 10:42 AM6h 15m1 stopsMLB 5:57 PMSt. Louis - Melbourne | Thu, Apr 17 | Delta Air Lines$285 $1,34979% OFF79% OFF$1,349 $285
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STL 3:40 PM17h 53m1 stopsMLB 10:33 AMSt. Louis - Melbourne | Wed, Apr 23 | United Airlines$66651% OFF$1,349 $666 -
STL 3:40 PM17h 53m1 stopsMLB 10:33 AMSt. Louis - Melbourne | Thu, Apr 17 | United Airlines$1,07920% OFF$1,349 $1,079
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STL 1:00 PM17h 25m1 stopsMLB Invalid DateSt. Louis - Melbourne | Thu, Mar 27 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to Melbourne (MLB) the cheapest?
Airlines adjust prices for flights from St. Louis to Melbourne based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to Melbourne (MLB) cost?
According to Trip.com's data, the lowest price is around $526. -
What is the transportation method from the main airport to downtown in Melbourne?
- The distance from Melbourne International Airport to downtown is about 4 km. It takes about 20 minutes by taxi.
How to find a cheap flight from St. Louis to Melbourne
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Melbourne. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest St. Louis to Melbourne ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from St. Louis to Melbourne for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $221 for a one-way ticket on Wed, Mar 26.
Compare cheap St. Louis to Melbourne flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from St. Louis to Melbourne. The most affordable airline currently operating on this route is Delta Air Lines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your St. Louis to Melbourne route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap St. Louis to Melbourne flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from St. Louis to Melbourne to access exclusive deals just for you.
Flight Info | St. Louis to Melbourne
| Cheapest one-way flight price | $189 |
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| Off-season for travel | March |
| Peak season for travel | December |
| Flight distance | 1,464.87 km |
| Popular airline | Delta Air Lines |
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