Title: Cheap Flights from St. Louis (STL) to Melbourne (MLB) - Expedia.ca ![Botanical Gardens which includes a park](https://images.trvl-media.com/place/553248621532653201/24f8a575-4e74-42d8-8522-e2c401023b46.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from St. Louis (STL) to Melbourne (MLB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Lambert-St. Louis International Airport (STL) to Melbourne Orlando Intl. Airport (MLB) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:mlb,departure:27/10/2025TANYT&leg2=from:mlb,to:stl,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:mlb,departure:27/10/2025TANYT&leg2=from:mlb,to:stl,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from St. Louis (STL) to Melbourne (MLB) ### September is typically the cheapest month to fly From CA $407 - CA $816 per traveller. Flight from St. Louis to Melbourne (STL - MLB) route information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | Orlando Melbourne Intl. | | Distance | 1478 km | ## St. Louis to Melbourne Flights **The easy way to book your flights from St. Louis to Melbourne**  With Expedia, it’s simple to find and book flights to Melbourne from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Orlando Melbourne Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Melbourne today, tomorrow, or this week.   **Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Orlando Melbourne Intl., MLB**  Sort your search results by price to find great deals on your flight from St. Louis to Melbourne—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Melbourne from St. Louis currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Melbourne   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Melbourne from St. Louis**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Melbourne with Expedia today. ## Frequently asked questions ### How much is a flight from Lambert Field to MLB? > Start packing your bags, because round-trip flights from STL to Orlando Melbourne Intl. Airport (MLB) start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to MLB? > This varies from airline to airline, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find easy instructions on how to cancel your flight online. ### How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to Orlando Melbourne Intl. Airport (MLB) that have flexible change policies? > Flights from Lambert Field to Orlando Melbourne Intl. Airport (MLB) with flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between the two flights, with no additional fees to worry about. ### How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to Orlando Melbourne Intl. Airport (MLB)? > It takes roughly 3 hours and 29 minutes to journey from Lambert-St. Louis Intl. Airport (STL) to Melbourne Intl. Airport. But with a solid playlist and a good book, the time will go by quicker. ### How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Orlando Melbourne Intl. Airport (MLB)? > A flight distance of just 1,500 kilometres separates St. Louis and Melbourne. Once you're in the air, you won't get a chance to do much more than listen to some short podcasts. ### Which airlines fly direct from STL to Melbourne Intl. Airport? > At the moment, no airlines offer direct flights from Lambert Field to Orlando Melbourne Intl. Airport (MLB). You'll need to book a flight with one or more stops. To get the best connections and price, lock in your fare ahead of time. ### Are STL to MLB flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Lambert-St. Louis Intl. Airport (STL) to MLB can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out! If you'd prefer to start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated regularly. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Wollongong to Melbourne](https://www.expedia.ca/lp/flights/10427/2342/wollongong-to-melbourne) - [Flights from Kitchener to Melbourne](https://www.expedia.ca/lp/flights/10579/2342/kitchener-to-melbourne) - [Flights from Okinawa Island to Melbourne](https://www.expedia.ca/lp/flights/10805/2342/okinawa-island-to-melbourne) - [Flights from Boston to Cape Canaveral](https://www.expedia.ca/lp/flights/178239/6484/boston-to-cape-canaveral) - [Flights from Charlotte to Palm Bay](https://www.expedia.ca/lp/flights/178247/9060/charlotte-to-palm-bay) - [Flights from Dallas to Palm Bay](https://www.expedia.ca/lp/flights/178253/9060/dallas-to-palm-bay) - [Flights from Denver to Palm Bay](https://www.expedia.ca/lp/flights/178254/9060/denver-to-palm-bay) - [Flights from Kansas City to Cape Canaveral](https://www.expedia.ca/lp/flights/178273/6484/kansas-city-to-cape-canaveral) - 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