Cheap Flights from Melbourne (MEL) to St. Louis (STL)

Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Tullamarine Airport and Lambert Field start from . Make your booking ASAP to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but each airline has different terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.

Use our "No change fees" filter to find flexible ticketing options for your flight from Tullamarine Airport (MEL) to STL. This allows you to snag a fantastic price ahead of time and still have the freedom to reschedule without any extra fees. You'll just need to pay the fare difference, if applicable.

To survive the 17 hours and 52 minutes flight time between Tullamarine Airport and STL, it's smart to be prepared. A smartphone loaded up with your favourite movies is a fantastic start.

The distance is around 15,300 kilometres, so fill your carry-on luggage with all the items you need to make the long journey comfortable. Not sure what to take on board your Melbourne to St. Louis flight? Earplugs, a sleep mask and a neck pillow are among the essentials.

Flying nonstop between Tullamarine Airport and STL isn't possible right now. However, you'll still be able to book a flight to St. Louis with at least one stop.

Booking last minute from Tullamarine Airport (MEL) to Lambert-St. Louis Intl. Airport (STL) can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd prefer to start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices so far in advance. Our advice? Check back often as updates are made regularly.