Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from St. Louis to Miami from R1 934

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Miami

Cheap return flights

Enter your travel dates to find the best prices.
Southwest Logo
15:20 - 21:40STL  Lambert-St Louis-MIA Miami
5h 20m1 stop Baltimore/Washington
Southwest Logo
16:30 - 18:20MIA  Miami-STL Lambert-St Louis
2h 50mdirect
R4 308Southwest
Wed, Oct 14 - Wed, Oct 21
Southwest Logo
16:50 - 22:10STL  Lambert-St Louis-MIA Miami
4h 20m1 stop Orlando
Southwest Logo
7:30 - 9:20MIA  Miami-STL Lambert-St Louis
2h 50mdirect
R4 340Southwest
Sat, Oct 24 - Sat, Oct 31
Southwest Logo
14:30 - 23:00STL  Lambert-St Louis-MIA Miami
7h 30m1 stop Nashville Intl
Southwest Logo
19:10 - 21:00MIA  Miami-STL Lambert-St Louis
2h 50mdirect
R4 357Southwest
Mon, Oct 12 - Fri, Oct 16
Southwest Logo
18:35 - 22:15STL  Lambert-St Louis-MIA Miami
2h 40mdirect
Southwest Logo
16:30 - 18:20MIA  Miami-STL Lambert-St Louis
2h 50mdirect
R4 373Southwest
Wed, Oct 14 - Wed, Oct 21
Southwest Logo
14:10 - 22:15STL  Lambert-St Louis-MIA Miami
7h 05m2 stops Nashville Intl Orlando
Southwest Logo
16:30 - 18:20MIA  Miami-STL Lambert-St Louis
2h 50mdirect
R4 389Southwest
Tue, Oct 6 - Wed, Oct 7
Southwest Logo
10:35 - 20:55STL  Lambert-St Louis-MIA Miami
9h 20m2 stops Atlanta Hartsfield-Jackson Orlando
Southwest Logo
7:50 - 9:45MIA  Miami-STL Lambert-St Louis
2h 55mdirect
R4 405Southwest
Sat, Jan 30 - Sat, Feb 6
Southwest Logo
10:15 - 20:35STL  Lambert-St Louis-MIA Miami
9h 20m2 stops Chicago Midway Baltimore/Washington
Southwest Logo
9:00 - 13:35MIA  Miami-STL Lambert-St Louis
5h 35m1 stop Baltimore/Washington
R4 422Southwest
Sat, Jan 9 - Sat, Jan 16
Southwest Logo
15:20 - 21:40STL  Lambert-St Louis-MIA Miami
5h 20m1 stop Baltimore/Washington
Southwest Logo
16:30 - 18:20MIA  Miami-STL Lambert-St Louis
2h 50mdirect
R4 454Southwest
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
15:12 - 22:19STL  Lambert-St Louis-MIA Miami
6h 07m1 stop Houston George Bush Intcntl
United Airlines Logo
8:45 - 14:10MIA  Miami-STL Lambert-St Louis
6h 25m1 stop Houston George Bush Intcntl
R4 470United Airlines
Sat, Oct 10 - Sat, Oct 17
Southwest Logo
14:25 - 18:00STL  Lambert-St Louis-MIA Miami
2h 35mdirect
Southwest Logo
16:45 - 18:35MIA  Miami-STL Lambert-St Louis
2h 50mdirect
R4 487Southwest
Mon, Oct 19 - Wed, Oct 28

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from St. Louis to Miami

Our best Delta deals on St. Louis to Miami flight tickets
Delta
Jan 29
STL18:59Lambert-St Louis
4h 53m
1 stop
MIA0:52Miami
Feb 6
MIA6:00Miami
5h 48m
1 stop
STL10:48Lambert-St Louis
R4 519
Delta
Oct 10
STL17:38Lambert-St Louis
6h 15m
1 stop
MIA0:53Miami
Oct 17
MIA6:04Miami
5h 47m
1 stop
STL10:51Lambert-St Louis
R4 730
Delta
Oct 12
STL14:25Lambert-St Louis
5h 56m
1 stop
MIA21:21Miami
Oct 17
MIA8:00Miami
8h 37m
1 stop
STL15:37Lambert-St Louis
R4 779

Southwest flights from St. Louis to Miami

Our best Southwest deals on St. Louis to Miami flight tickets
Southwest
Oct 14
STL15:20Lambert-St Louis
5h 20m
1 stop
MIA21:40Miami
Oct 21
MIA16:30Miami
2h 50m
STL18:20Lambert-St Louis
R4 308
Southwest
Oct 24
STL16:50Lambert-St Louis
4h 20m
1 stop
MIA22:10Miami
Oct 31
MIA7:30Miami
2h 50m
STL9:20Lambert-St Louis
R4 340
Southwest
Oct 12
STL14:30Lambert-St Louis
7h 30m
1 stop
MIA23:00Miami
Oct 16
MIA19:10Miami
2h 50m
STL21:00Lambert-St Louis
R4 356

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Wed 14/10

15:20-21:40

1 stop5h 20m

Miami

Wed 21/10

16:30-18:20

Nonstop2h 50m

R4 308

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Sat 24/10

16:50-22:10

1 stop4h 20m

Miami

Sat 31/10

7:30-9:20

Nonstop2h 50m

R4 340

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Mon 12/10

14:30-23:00

1 stop7h 30m

Miami

Fri 16/10

19:10-21:00

Nonstop2h 50m

R4 356

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Wed 14/10

18:35-22:15

Nonstop2h 40m

Miami

Wed 21/10

16:30-18:20

Nonstop2h 50m

R4 373

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Tue 6/10

14:10-22:15

2 stops7h 05m

Miami

Wed 7/10

16:30-18:20

Nonstop2h 50m

R4 389

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Sat 30/1

10:35-20:55

2 stops9h 20m

Miami

Sat 6/2

7:50-9:45

Nonstop2h 55m

R4 405

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Sat 9/1

10:15-20:35

2 stops9h 20m

Miami

Sat 16/1

9:00-13:35

1 stop5h 35m

R4 422

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Wed 14/10

15:20-21:40

1 stop5h 20m

Miami

Wed 21/10

16:30-18:20

Nonstop2h 50m

R4 454

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Sat 10/10

15:12-22:19

1 stop6h 07m

Miami

Sat 17/10

8:45-14:10

1 stop6h 25m

R4 470
Fastest return journey

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Mon 19/10

14:25-18:00

Nonstop2h 35m

Miami

Wed 28/10

16:45-18:35

Nonstop2h 50m

R4 487

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Miami from

How to get the cheapest flight ticket from St. Louis to Miami

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 Miami?

Prices are currently low for flights on this route.

Typical prices usually range from R4 763 to R7 331.
The lowest price recently found on this route was R4 308.

What is the cheapest month to fly to Miami?

The month of September is, on average, the cheapest month to fly to Miami from St. Louis, with most prices found around R5 950. If you’re not able to fly to Miami in September, then August is your next best option. Flight prices from St. Louis to Miami during August average around R5 998.

What is the cheapest Lambert-St Louis to Miami flight route?

Fly from Lambert-St Louis to Miami for the best Lambert-St Louis - Miami flight prices

How far in advance should I book a flight from St. Louis to Miami?

You are more likely to see cheaper flights to Miami from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around R6 705 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from St. Louis for as low as R5 641 on momondo.

What cabin class options are available on St. Louis to Miami flights?

There is only 1 cabin class available to choose from on St. Louis to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have St. Louis to Miami flight prices changed over time?

As of September 2026, prices for St. Louis to Miami flights are approximately 69% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Miami

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

Cheap St. Louis to Miami (STL to MIA) flight deals and tips

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

Best price found

R1 934

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from St. Louis in the past 72 hours is R1 934. The best return flight deal from St. Louis to Miami found on momondo in the last 72 hours is R4 308.
Direct flights go from St. Louis to Miami every day.
There is 1 airport in Miami. From St. Louis there are direct flights to Miami (MIA).
Search flight deals

Frequently asked questions about flying from St. Louis to Miami

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

    The straight-line distance from Lambert-St Louis to Miami is 1707,8 km.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Miami Airport.

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

    The necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Miami?

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Wilton Manors
Delray Beach
Hollywood
Marco Island
Jupiter
Palm Beach
Florida City
Key Largo

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Miami from St. Louis.

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

Yes. momondo enables you to select and highlight flights to Miami from St. Louis with this policy.

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

Once you have performed a search for St. Louis to Miami flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for St. Louis to Miami flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Miami trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 19/10
Mon 26/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States