Cheap flights from St Louis to Miami (STL - MIA)

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The best prices from St Louis to Miami are usually found in August or July, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Friday

How to find the cheapest flight from
St Louis (STL) to Miami (MIA)

STL - MIA
Price
$235 - $386
MIA
Temperature
78.8 - 91.4 °F
MIA
Rainfall
1.7 - 10.4 inches

Popular in

March

High demand for flights, 18% potential price rise

Cheapest in

August

Best time to find cheap flights, 26% potential price drop

Round-trip from

$235

From St Louis to Miami

One-way from

$89

One-way flight from St Louis to Miami

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to Miami?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Miami. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 33% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St Louis to Miami within the next two weeks, with the cheapest ticket starting at $202.

What is the cheapest month to fly from St Louis to Miami?

The best pricing can be found in the month of July. Prices to Miami from St Louis average $207. You can even find prices in July for less than $207, as users have found deals to Miami from as low as $56. The month of December appears to be one of the more expensive times to travel to Miami from St Louis. Flying in the targeted month can save you up to 40%.

When is the cheapest time to fly from St Louis to Miami (STL - MIA)?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from St Louis to Miami by exploring options for tickets in the evening.

Cheap flights from St Louis to Miami in February, March 2021

23 Mar - 30 Mar
$81pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis
16 Mar - 24 Mar
$85pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
STL
Lambert-St Louis
16 Mar - 23 Mar
$86pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis

St Louis to Miami 2021 flight deals

23 Mar - 30 Mar
$81pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis
16 Mar - 24 Mar
$85pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
STL
Lambert-St Louis
16 Mar - 23 Mar
$86pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis

Non-stop flights to Miami from St Louis

23 Mar - 30 Mar
$81pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis
16 Mar - 23 Mar
$86pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis
16 Mar - 17 Mar
$105pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis

Last minute flights from St Louis to Miami

8 Mar - 17 Mar
$105pp
STL
Lambert-St Louis
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis
8 Mar - 17 Mar
$109pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
STL
Lambert-St Louis
9 Mar - 10 Mar
$123pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
STL
Lambert-St Louis

One-way flights to Miami from St Louis

1:42 pm - 6:48 pm
Delta
1 Stop
4h 06m
STL - MIA
Delta
$89
Delta
10:03 am - 6:14 pm
Frontier
2 Stops
31h 11m
STL - MIA
Frontier
$95
Gotogate
11:20 am - 8:21 pm
American Airlines
1 Stop
8h 01m
STL - MIA
American Airlines

Related info for your journey

Flight FAQs

From St Louis to Miami

Are flight prices decreasing from St Louis to Miami due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Miami for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Lambert-St Louis to Miami to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Lambert-St Louis to Miami. Policies will vary by airline.

Which airlines flying from Lambert-St Louis to Miami have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and Frontier flying from Lambert-St Louis to Miami have implemented new flexible cancellation policies.

Can I find flights from St Louis to Miami for under $100 on Cheapflights?

Yes, there are multiple flights from St Louis to Miami for under $100. The cheapest flight booked recently is on American Airlines for just $81, but on average you can expect to pay $111.

Are there nonstop flights from St Louis to Miami for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from St Louis to Miami under $100. A good price for a nonstop flight from St Louis to Miami is less than $179.

Are there last-minute flights available from St Louis to Miami for under $200?

There are currently 20+ open flights from St Louis to Miami within the next 7 days for less than $200.

How popular is this flight route?

The Lambert-St Louis to Miami flight path was viewed by 216 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in St Louis or Miami?

The rainfall in St Louis is generally same as the rainfall in Miami. This will continue over the next 12 days.

Is St Louis weather warmer or cooler than Miami?

Temperatures around the 91 °F's can be experienced in July. The weather in Miami is hotter than in St Louis. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from St Louis to Miami?

There are many flights that can get you from St Louis to Miami in 2h 50m. Fly via American Airlines or Frontier to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from St Louis to Miami round-trip?

Our cheapest airline available from St Louis to Miami is American Airlines. Our recent data shows that you can find tickets from as low as $81 on this airline. An additional option worth looking into is Frontier, starting at $88. American Airlines is currently priced 74% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from St Louis to Miami one-way?

$50 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $89 and $93, respectively.

Alternative routes for St Louis to Miami

Destination information for Miami

Flight duration
2h 56m
Average temperature for February in Miami
78.8 °F
Avg rainfall for February in Miami
2.1 ″

Airports servicing St. Louis

Airports servicing Miami

Top 5 airlines flying from St Louis to Miami

Airline Cheapest Average Flexibility On-time COVID-19 safety
Allegiant Air
$104 $195 No cancel fee 88%
Frontier
$93 $255 No cancel fee 62%
United Airlines
$99 $303 No cancel fee 69%
Delta
$99 $306 No cancel fee N/A
American Airlines
$159 $380 No cancel fee 71%

Hourly flight availability from St Louis to Miami

Early morning Midnight to 6 AM 100% of STL to MIA departures
Morning 6 AM to noon 0% of STL to MIA departures
Afternoon Noon to 6 PM 0% of STL to MIA departures
Evening 6 PM to midnight 0% of STL to MIA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from St Louis to Miami
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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