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Cheap flights from St. Louis to Orlando from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Orlando departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Orlando

Cheap round-trip flights

Delta Logo
11:51 am - 5:59 pmSTL-MLB
5h 08m1 stop
Delta Logo
6:35 pm - 11:40 pmMLB-STL
6h 05m1 stop
$307Delta
Find Deal
Sat, Jan 10 - Tue, Jan 20
Delta Logo
3:36 pm - 11:29 pmSTL-MLB
6h 53m1 stop
Delta Logo
5:50 am - 9:15 amMLB-STL
4h 25m1 stop
$312Delta
Find Deal
Sat, Aug 30 - Sun, Sep 7
American Airlines Logo
5:27 am - 1:18 pmSTL-MLB
6h 51m1 stop
American Airlines Logo
5:35 pm - 11:48 pmMLB-STL
7h 13m2 stops
$317American Airlines
Find Deal
Sat, Aug 30 - Sun, Sep 7
American Airlines Logo
6:02 am - 5:20 pmSTL-MLB
10h 18m2 stops
American Airlines Logo
5:35 pm - 11:48 pmMLB-STL
7h 13m2 stops
$322American Airlines
Find Deal
Sat, Aug 30 - Sun, Sep 7
American Airlines Logo
11:58 am - 10:06 pmSTL-MLB
9h 08m2 stops
American Airlines Logo
6:26 am - 12:07 pmMLB-STL
6h 41m1 stop
$334American Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
American Airlines Logo
5:57 am - 4:15 pmSTL-MLB
9h 18m2 stops
American Airlines Logo
6:26 am - 12:07 pmMLB-STL
6h 41m1 stop
$338American Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
American Airlines Logo
5:57 am - 4:15 pmSTL-MLB
9h 18m2 stops
American Airlines Logo
6:26 am - 2:58 pmMLB-STL
9h 32m2 stops
$339American Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
American Airlines Logo
12:53 pm - 10:06 pmSTL-MLB
8h 13m2 stops
American Airlines Logo
6:26 am - 2:58 pmMLB-STL
9h 32m2 stops
$343American Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
Delta Logo
7:20 am - 2:22 pmSTL-MLB
6h 02m1 stop
Delta Logo
6:35 pm - 9:59 pmMLB-STL
4h 24m1 stop
$347Delta
Find Deal
Wed, Nov 26 - Tue, Dec 2
American Airlines Logo
6:00 am - 5:05 pmSTL-MLB
10h 05m2 stops
American Airlines Logo
5:46 pm - 11:07 pmMLB-STL
6h 21m1 stop
$353American Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29

Delta flights from St. Louis to Melbourne, Florida

Our best Delta deals on St. Louis to Melbourne, Florida flight tickets
Delta
Jan 10
STL11:51 amLambert-St Louis
5h 08m
1 stop
MLB5:59 pmMelbourne
Jan 20
MLB6:35 pmMelbourne
6h 05m
1 stop
STL11:40 pmLambert-St Louis
$307
Find similar
Delta
Aug 30
STL3:36 pmLambert-St Louis
6h 53m
1 stop
MLB11:29 pmMelbourne
Sep 7
MLB5:50 amMelbourne
4h 25m
1 stop
STL9:15 amLambert-St Louis
$312
Find similar
Delta
Nov 26
STL7:20 amLambert-St Louis
6h 02m
1 stop
MLB2:22 pmMelbourne
Dec 2
MLB6:35 pmMelbourne
4h 24m
1 stop
STL9:59 pmLambert-St Louis
$347
Find similar

American Airlines flights from St. Louis to Melbourne, Florida

Our best American Airlines deals on St. Louis to Melbourne, Florida flight tickets
American Airlines
Aug 30
STL5:27 amLambert-St Louis
6h 51m
1 stop
MLB1:18 pmMelbourne
Sep 7
MLB5:35 pmMelbourne
7h 13m
2 stops
STL11:48 pmLambert-St Louis
$317
Find similar
American Airlines
Aug 30
STL6:02 amLambert-St Louis
10h 18m
2 stops
MLB5:20 pmMelbourne
Sep 7
MLB5:35 pmMelbourne
7h 13m
2 stops
STL11:48 pmLambert-St Louis
$322
Find similar
American Airlines
Jan 10
STL11:58 amLambert-St Louis
9h 08m
2 stops
MLB10:06 pmMelbourne
Jan 20
MLB6:26 amMelbourne
6h 41m
1 stop
STL12:07 pmLambert-St Louis
$334
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Melbourne, Florida that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from St. Louis to Melbourne, Florida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 1/10

11:51 am-5:59 pm

1 stop5h 08m

Melbourne

Tue 1/20

6:35 pm-11:40 pm

1 stop6h 05m

$307

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 8/30

3:36 pm-11:29 pm

1 stop6h 53m

Melbourne

Sun 9/7

5:50 am-9:15 am

1 stop4h 25m

$312

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 8/30

5:27 am-1:18 pm

1 stop6h 51m

Melbourne

Sun 9/7

5:35 pm-11:48 pm

2 stops7h 13m

$317

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 8/30

6:02 am-5:20 pm

2 stops10h 18m

Melbourne

Sun 9/7

5:35 pm-11:48 pm

2 stops7h 13m

$322

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 1/10

11:58 am-10:06 pm

2 stops9h 08m

Melbourne

Tue 1/20

6:26 am-12:07 pm

1 stop6h 41m

$334

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 1/10

5:57 am-4:15 pm

2 stops9h 18m

Melbourne

Tue 1/20

6:26 am-12:07 pm

1 stop6h 41m

$338

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 1/10

5:57 am-4:15 pm

2 stops9h 18m

Melbourne

Tue 1/20

6:26 am-2:58 pm

2 stops9h 32m

$339

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Sat 1/10

12:53 pm-10:06 pm

2 stops8h 13m

Melbourne

Tue 1/20

6:26 am-2:58 pm

2 stops9h 32m

$343

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Wed 11/26

7:20 am-2:22 pm

1 stop6h 02m

Melbourne

Tue 12/2

6:35 pm-9:59 pm

1 stop4h 24m

$347

St. LouisMelbourne

STL - MLB

STLMLB

Lambert-St Louis

Thu 9/25

6:00 am-5:05 pm

2 stops10h 05m

Melbourne

Mon 9/29

5:46 pm-11:07 pm

1 stop6h 21m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. Louis to Melbourne, Florida

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, Florida?

What is the cheapest month to fly to Melbourne, Florida?

In general, June is the cheapest month to fly from St. Louis to Melbourne, Florida. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $312. If you aren’t able to travel during the month of June, then book flights to Melbourne, Florida from St. Louis during August instead. Flights to Melbourne, Florida in August, while not as cheap as those in June, still average around $312.

What is the cheapest day to depart on your flight to Melbourne, Florida?

The cheapest day to depart on your flight to Melbourne, Florida is on a Wednesday when prices can be found for as low as $319. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $473.

What is the cheapest time of day to depart on your flight to Melbourne, Florida?

According to our data, the cheapest time of day to fly to Melbourne, Florida is at noon. momondo users have found flights departing from St. Louis to Melbourne, Florida at noon for as low as $360. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $436.

When to book flights from St. Louis to Melbourne, Florida

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Melbourne, Florida according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Melbourne, Florida (STL to MLB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Melbourne, Florida

Best Price Found

$159

Fastest flight time

3h 46m

Direct flights

None

Airports in Melbourne, Florida

1 airport
The best one-way flight to Melbourne, Florida from St. Louis in the past 72 hours is $159. The best round-trip flight deal from St. Louis to Melbourne, Florida found on momondo in the last 72 hours is $307.
The fastest flight from St. Louis to Melbourne, Florida takes 3h 46m
There are no direct flights from St. Louis to Melbourne, Florida. Popular non-direct route for this connection is Lambert-St Louis Airport - Melbourne Airport.
There is 1 airport near Melbourne, Florida: Melbourne (MLB)
Search flight deals

  • How far is Lambert-St Louis to Melbourne by plane?

    There are 913.0 mi between Lambert-St Louis and Melbourne. Flights usually cover this in 3h 46m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Melbourne Airport?

    Prices for flights from Lambert-St Louis Airport to Melbourne Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Melbourne Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Melbourne Airport?

    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 Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The travel and health documents you'll need for your trip to Melbourne Airport 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 Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Melbourne, Florida?

Best airlines flying from St. Louis to Melbourne, Florida

Compare and see reviews for airlines that fly from St. Louis to Melbourne, Florida with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $296Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $379Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Melbourne?

It is quick and easy to find St. Louis to Melbourne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Melbourne that suits you.

Can I find flights from St. Louis to Melbourne with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Melbourne flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Melbourne?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from St. Louis.

I’m not ready to book a flight from St. Louis to Melbourne right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Melbourne from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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