How long is the flight from Melbourne, Florida to St. Louis?

American Airlines and Delta can get you from Melbourne, Florida to St. Louis in just under 4h 06m. Your travel time can differ by up to 3h 18m. There are 923 mi between Melbourne, Florida and St. Louis. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from MLB to STL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Melbourne, Florida to St. Louis as you normally would.

Most accurate provider : When it comes to deals on Melbourne, Florida-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Melbourne, Florida-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Melbourne, Florida-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne, Florida-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Melbourne to St. Louis that include hotel bookings?

Yes. In addition to deals on Melbourne to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Melbourne to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to St. Louis.

Can I find deals for business class flights from Melbourne to St. Louis?

Yes. Cheapflights offers flight deals from Melbourne to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$137+ Flights from Melbourne, FL to St. Louis

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Cheap flight deals from Melbourne to St. Louis

Cheapest flights from Melbourne to St. Louis
Explore the most affordable flight options available from Melbourne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.

Wed 12/316:20 amMLB - STL

1 stop14h 10mAmerican Airlines

Tue 1/66:52 amSTL - MLB

1 stop9h 34mAmerican Airlines

Deal found 12/30

$561

Best flights from Melbourne to St. Louis
Discover carefully curated flight deals from Melbourne to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

Thu 2/266:19 amMLB - STL

1 stop7h 24mAmerican Airlines

Tue 3/37:05 amSTL - MLB

2 stops14h 48mAmerican Airlines

Deal found 12/31

$403

Wed 2/186:00 amMLB - STL

1 stop4h 06mDelta

Wed 2/257:10 amSTL - MLB

1 stop6h 10mDelta

Deal found 1/2

$407

Wed 2/1812:30 pmMLB - STL

1 stop5h 28mAmerican Airlines

Wed 2/2511:41 amSTL - MLB

2 stops10h 12mAmerican Airlines

Deal found 12/30

$412

Mon 3/236:00 amMLB - STL

1 stop6h 09mDelta

Tue 3/247:03 amSTL - MLB

1 stop6h 04mDelta

Deal found 1/1

$628

Mon 3/236:00 amMLB - STL

1 stop6h 09mDelta

Wed 3/257:03 amSTL - MLB

1 stop6h 04mDelta

Deal found 1/1

$628

Last-minute flights from Melbourne to St. Louis
Discover last-minute flight deals from Melbourne to St. Louis. Data last updated January 2, 2026 and is based on user searches.

Wed 12/316:20 amMLB - STL

1 stop14h 10mAmerican Airlines

Tue 1/66:52 amSTL - MLB

1 stop9h 34mAmerican Airlines

Deal found 12/30

$561

One-way flights from Melbourne to St. Louis
Search for one-way flight options from Melbourne to St. Louis. Find affordable one-way fares based on user searches. Data last updated January 2, 2026.

Fri 2/204:08 pmMLB - STL

2 stops17h 48mMultiple Airlines

Deal found 12/31

$137

Sat 2/76:00 amMLB - STL

1 stop6h 54mDelta

Deal found 1/1

$228

Fri 2/206:38 pmMLB - STL

1 stop5h 58mDelta

Deal found 12/31

$229

Sat 1/106:35 pmMLB - STL

1 stop6h 04mDelta

Deal found 12/30

$236

Sun 1/256:00 amMLB - STL

1 stop6h 04mDelta

Deal found 1/1

$249

Find flight deals from Melbourne to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$403 (American Airlines)
One-way from	$137 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$241

Provider with most accurate pricing for Melbourne-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Melbourne-Lambert-St Louis flights.

Search Deals

From Melbourne to Lambert-St Louis

Search Deals

One-way flight from Melbourne to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Melbourne to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Thu 2/26

6:19 am-12:43 pm

1 stop7h 24m

Lambert-St Louis

Tue 3/3

7:05 am-10:53 pm

2 stops14h 48m

$403

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Wed 2/18

6:00 am-9:06 am

1 stop4h 06m

Lambert-St Louis

Wed 2/25

7:10 am-2:20 pm

1 stop6h 10m

$407

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Wed 2/18

12:30 pm-4:58 pm

1 stop5h 28m

Lambert-St Louis

Wed 2/25

11:41 am-10:53 pm

2 stops10h 12m

$412

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Mon 3/23

6:00 am-11:09 am

1 stop6h 09m

Lambert-St Louis

Tue 3/24

7:03 am-2:07 pm

1 stop6h 04m

$628

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Mon 3/23

6:00 am-11:09 am

1 stop6h 09m

Lambert-St Louis

Wed 3/25

7:03 am-2:07 pm

1 stop6h 04m

$628

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Fri 2/20

4:08 pm-8:56 am

2 stops17h 48m

$137

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Sat 2/7

6:00 am-11:54 am

1 stop6h 54m

$228

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Fri 2/20

6:38 pm-11:36 pm

1 stop5h 58m

$229

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Sat 1/10

6:35 pm-11:39 pm

1 stop6h 04m

$236

MelbourneSt. Louis

MLB - STL

MLBSTL

Melbourne

Sun 1/25

6:00 am-11:04 am

1 stop6h 04m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Compare providers for flights from Melbourne to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Melbourne to St. Louis in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Melbourne, Florida-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Melbourne, Florida-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Melbourne, Florida-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne, Florida-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Melbourne to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Melbourne with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne to St. Louis

What is the cheapest month to book a flight from Melbourne, Florida to St. Louis?

Currently, December is the cheapest month in which you can book a flight from Melbourne, Florida to St. Louis (average of $46). Flying from Melbourne, Florida to St. Louis in June is currently the most expensive (average of $143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Melbourne, Florida to St. Louis?
American Airlines and Delta can get you from Melbourne, Florida to St. Louis in just under 4h 06m. Your travel time can differ by up to 3h 18m. There are 923 mi between Melbourne, Florida and St. Louis. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Melbourne to St. Louis that include hotel bookings?
Yes. In addition to deals on Melbourne to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Melbourne to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to St. Louis.
Can I find deals for business class flights from Melbourne to St. Louis?
Yes. Cheapflights offers flight deals from Melbourne to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Melbourne, Florida to St. Louis?
Currently, December is the cheapest month in which you can book a flight from Melbourne, Florida to St. Louis (average of $46). Flying from Melbourne, Florida to St. Louis in June is currently the most expensive (average of $143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$137+ Cheap flights from Melbourne, FL to St. Louis (MLB - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Melbourne to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Melbourne to St. Louis

Cheapest flights from Melbourne to St. LouisExplore the most affordable flight options available from Melbourne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.

Explore the most affordable flight options available from Melbourne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.

Find flight deals from Melbourne to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Melbourne to St. Louis that are best for you.

Compare providers for flights from Melbourne to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Melbourne to St. Louis in January.

Best time to book a flight from Melbourne to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Melbourne with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Melbourne to St. Louis

What is the cheapest month to book a flight from Melbourne, Florida to St. Louis?

Related info for your journey

Find useful and relevant information for your journey from Melbourne to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Melbourne, Florida to St. Louis?

Can I find deals for flights from Melbourne to St. Louis that include hotel bookings?

How can I find direct flights from Melbourne to St. Louis?

Can I find deals for business class flights from Melbourne to St. Louis?

What is the cheapest month to book a flight from Melbourne, Florida to St. Louis?

Traveling to a place near St. Louis?

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Alternative routes for Melbourne to St. Louis

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Cheapest flights from Melbourne to St. Louis
Explore the most affordable flight options available from Melbourne to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.