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Cheap flights from St. Louis to Orlando from $189

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 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Orlando

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 am - 2:21 pmSTL  Lambert-St Louis-MLB Melbourne
6h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:35 pm - 11:39 pmMLB  Melbourne-STL Lambert-St Louis
6h 04m1 stop Atlanta Hartsfield-Jackson
$377Delta
Sat, Jan 16 - Sat, Jan 23
Delta Logo
5:38 pm - 10:59 pmSTL  Lambert-St Louis-MLB Melbourne
4h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:44 pm - 11:54 pmMLB  Melbourne-STL Lambert-St Louis
6h 10m1 stop Atlanta Hartsfield-Jackson
$377Delta
Sat, Oct 10 - Tue, Oct 13
Delta Logo
10:40 am - 5:54 pmSTL  Lambert-St Louis-MLB Melbourne
6h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:00 amMLB  Melbourne-STL Lambert-St Louis
4h 00m1 stop Atlanta Hartsfield-Jackson
$377Delta
Tue, Sep 8 - Tue, Sep 15
Delta Logo
5:37 pm - 10:26 amSTL  Lambert-St Louis-MLB Melbourne
15h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:48 pm - 8:53 amMLB  Melbourne-STL Lambert-St Louis
15h 05m1 stop Atlanta Hartsfield-Jackson
$378Delta
Fri, Nov 13 - Mon, Nov 16
Delta Logo
5:38 pm - 10:59 pmSTL  Lambert-St Louis-MLB Melbourne
4h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:44 pm - 11:54 pmMLB  Melbourne-STL Lambert-St Louis
6h 10m1 stop Atlanta Hartsfield-Jackson
$413Delta
Sat, Oct 10 - Tue, Oct 13
American Airlines Logo
3:25 pm - 10:23 pmSTL  Lambert-St Louis-MLB Melbourne
5h 58m1 stop Charlotte Douglas
American Airlines Logo
12:58 pm - 12:27 amMLB  Melbourne-STL Lambert-St Louis
12h 29m2 stops Charlotte Douglas Chicago O'Hare Intl
$415American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
5:00 am - 11:19 amSTL  Lambert-St Louis-MLB Melbourne
5h 19m1 stop Charlotte Douglas
American Airlines Logo
5:35 am - 6:16 pmMLB  Melbourne-STL Lambert-St Louis
13h 41m2 stops Charlotte Douglas Chicago O'Hare Intl
$415American Airlines
Sat, Oct 10 - Tue, Oct 13
Delta Logo
7:18 pm - 10:26 amSTL  Lambert-St Louis-MLB Melbourne
14h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:48 pm - 11:56 pmMLB  Melbourne-STL Lambert-St Louis
6h 08m1 stop Atlanta Hartsfield-Jackson
$424Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
5:37 pm - 11:02 pmSTL  Lambert-St Louis-MLB Melbourne
4h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:48 pm - 11:56 pmMLB  Melbourne-STL Lambert-St Louis
6h 08m1 stop Atlanta Hartsfield-Jackson
$427Delta
Wed, Nov 18 - Sun, Nov 22
American Airlines Logo
6:54 am - 12:23 pmSTL  Lambert-St Louis-MLB Melbourne
4h 29m1 stop Charlotte Douglas
American Airlines Logo
12:58 pm - 5:30 pmMLB  Melbourne-STL Lambert-St Louis
5h 32m1 stop Charlotte Douglas
$445American Airlines
Tue, Sep 8 - Tue, Sep 15

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American Airlines flights from St. Louis to Melbourne, Florida

Our best American Airlines deals on St. Louis to Melbourne, Florida flight tickets
American Airlines
Oct 10
STL5:00 amLambert-St Louis
5h 19m
1 stop
MLB11:19 amMelbourne
Oct 13
MLB5:35 amMelbourne
13h 41m
2 stops
STL6:16 pmLambert-St Louis
$415
American Airlines
Sep 11
STL6:53 amLambert-St Louis
4h 35m
1 stop
MLB12:28 pmMelbourne
Sep 18
MLB12:58 pmMelbourne
5h 32m
1 stop
STL5:30 pmLambert-St Louis
$447
American Airlines
Sep 9
STL6:00 amLambert-St Louis
15h 17m
2 stops
MLB10:17 pmMelbourne
Sep 16
MLB12:58 pmMelbourne
5h 32m
1 stop
STL5:30 pmLambert-St Louis
$451

Delta flights from St. Louis to Melbourne, Florida

Our best Delta deals on St. Louis to Melbourne, Florida flight tickets
Delta
Oct 10
STL5:38 pmLambert-St Louis
4h 21m
1 stop
MLB10:59 pmMelbourne
Oct 13
MLB6:44 pmMelbourne
6h 10m
1 stop
STL11:54 pmLambert-St Louis
$377
Delta
Nov 13
STL5:37 pmLambert-St Louis
15h 49m
1 stop
MLB10:26 amMelbourne
Nov 16
MLB6:48 pmMelbourne
15h 05m
1 stop
STL8:53 amLambert-St Louis
$378
Delta
Oct 10
STL5:38 pmLambert-St Louis
4h 21m
1 stop
MLB10:59 pmMelbourne
Oct 13
MLB6:44 pmMelbourne
6h 10m
1 stop
STL11:54 pmLambert-St Louis
$413

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 August 16, 2026.
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

Cheapest round-trip

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Sat 1/16

7:20 am-2:21 pm

1 stop6h 01m

Melbourne

Sat 1/23

6:35 pm-11:39 pm

1 stop6h 04m

$377

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Sat 10/10

5:38 pm-10:59 pm

1 stop4h 21m

Melbourne

Tue 10/13

6:44 pm-11:54 pm

1 stop6h 10m

$377

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Tue 9/8

10:40 am-5:54 pm

1 stop6h 14m

Melbourne

Tue 9/15

6:00 am-9:00 am

1 stop4h 00m

$377

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Fri 11/13

5:37 pm-10:26 am

1 stop15h 49m

Melbourne

Mon 11/16

6:48 pm-8:53 am

1 stop15h 05m

$378

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Sat 10/10

5:38 pm-10:59 pm

1 stop4h 21m

Melbourne

Tue 10/13

6:44 pm-11:54 pm

1 stop6h 10m

$413

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Tue 9/8

3:25 pm-10:23 pm

1 stop5h 58m

Melbourne

Tue 9/15

12:58 pm-12:27 am

2 stops12h 29m

$415

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Sat 10/10

5:00 am-11:19 am

1 stop5h 19m

Melbourne

Tue 10/13

5:35 am-6:16 pm

2 stops13h 41m

$415

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Fri 11/13

7:18 pm-10:26 am

1 stop14h 08m

Melbourne

Sun 11/15

6:48 pm-11:56 pm

1 stop6h 08m

$424

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Wed 11/18

5:37 pm-11:02 pm

1 stop4h 25m

Melbourne

Sun 11/22

6:48 pm-11:56 pm

1 stop6h 08m

$427
Quickest round-trip

St. LouisMelbourne

STL Lambert-St Louis - MLB Melbourne

STLMLB

Lambert-St Louis

Tue 9/8

6:54 am-12:23 pm

1 stop4h 29m

Melbourne

Tue 9/15

12:58 pm-5:30 pm

1 stop5h 32m

$445

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 cheapest month to fly to Melbourne, Florida?

In general, September 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 $0. If you aren’t able to travel during the month of September, then book flights to Melbourne, Florida from St. Louis during March instead. Flights to Melbourne, Florida in March, while not as cheap as those in September, still average around $224.

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

Fastest flight time

4h 21m

Direct flights

None
The fastest flight from St. Louis to Melbourne, Florida takes 4h 21m
There are no direct flights from St. Louis to Melbourne, Florida. There are no popular flight routes from St. Louis to Melbourne, Florida.
Search flight deals

Frequently asked questions about flying from St. Louis to Melbourne, Florida

  • 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 4h 21m, 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 $313Free CancellationRating
7.8
8,502 reviews
Search Delta flights
American AirlinesPriceFrom $389Free CancellationRating
7.1
11,950 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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