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Cheap flights from St. Louis to Miami from $61

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 Miami departing on 1/29. 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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Find the cheapest flights from St. Louis to Miami

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Miami that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Miami.

Cheap last minute flights

Planning a quick getaway from St. Louis to Miami? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Miami, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Miami

Find recent round-trip train or bus tickets from St. Louis to Miami.

All round-trip flight deals to Miami

The cheapest plane tickets to Miami found on KAYAK recently.
6:49 pm - 5:05 pmSTL-MIA
21h 16m1 stop
8:00 am - 9:06 amMIA-STL
26h 06m1 stop
$148Frontier
Find Deal
Fri, Jan 10 - Tue, Jan 14
7:09 pm - 5:09 pmSTL-MIA
21h 00m1 stop
8:00 am - 9:16 amMIA-STL
26h 16m1 stop
$157Frontier
Find Deal
Sat, Jan 18 - Tue, Jan 21
5:13 am - 9:09 amSTL-MIA
2h 56mnonstop
2:00 pm - 3:58 pmMIA-STL
2h 58mnonstop
$187American Airlines
Find Deal
Tue, Feb 18 - Fri, Feb 21
4:44 pm - 8:32 pmSTL-MIA
2h 48mnonstop
4:24 pm - 10:08 pmMIA-STL
6h 44m1 stop
$197American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
6:50 am - 4:23 pmSTL-MIA
8h 33m1 stop
6:00 am - 9:39 amMIA-STL
4h 39m1 stop
$200Delta
Find Deal
Wed, Mar 12 - Wed, Mar 19
5:00 pm - 12:51 amSTL-MIA
6h 51m1 stop
6:00 am - 11:47 amMIA-STL
6h 47m1 stop
$203Delta
Find Deal
Mon, Jan 27 - Fri, Jan 31
9:15 am - 1:00 pmSTL-MIA
2h 45mnonstop
5:15 pm - 7:25 pmMIA-STL
3h 10mnonstop
$226Southwest
Find Deal
Mon, Jan 27 - Fri, Jan 31
6:50 am - 4:20 pmSTL-MIA
8h 30m1 stop
5:15 pm - 7:25 pmMIA-STL
3h 10mnonstop
$255Southwest
Find Deal
Mon, Jan 27 - Fri, Jan 31
4:27 pm - 4:47 pmSTL-MIA
23h 20m2 stops
8:36 pm - 2:43 pmMIA-STL
19h 07m2 stops
$309Spirit Airlines
Find Deal
Tue, Jan 7 - Mon, Jan 20
4:27 pm - 4:47 pmSTL-MIA
23h 20m2 stops
9:13 pm - 2:43 pmMIA-STL
18h 30m2 stops
$316Spirit Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 8
7:09 pm - 1:54 amSTL-MIA
29h 45m1 stop
$61Frontier
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Wed, Jan 29
7:09 pm - 1:54 amSTL-MIA
29h 45m1 stop
$62Frontier
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Wed, Jan 22
6:50 am - 4:23 pmSTL-MIA
8h 33m1 stop
$100Delta
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Tue, Mar 11
5:00 pm - 12:51 amSTL-MIA
6h 51m1 stop
$102Delta
Find Deal
Mon, Jan 27
5:55 pm - 9:35 pmSTL-MIA
2h 40mnonstop
$111Southwest
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Wed, Apr 16
9:15 am - 1:00 pmSTL-MIA
2h 45mnonstop
$113Southwest
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Mon, Jan 27
3:48 pm - 11:47 pmSTL-MIA
30h 59m2 stops
$125Spirit Airlines
Find Deal
Tue, Feb 11
5:10 am - 9:03 amSTL-MIA
2h 53mnonstop
$129American Airlines
Find Deal
Tue, Jan 7
4:00 pm - 7:29 pmSTL-MIA
26h 29m2 stops
$135Spirit Airlines
Find Deal
Tue, Feb 18
4:44 pm - 8:32 pmSTL-MIA
2h 48mnonstop
$142American Airlines
Find Deal
Sat, Jan 25
10:09 pm - 5:00 amSTL-MIA
29h 51m1 stop
5:05 am - 9:19 pmMIA-STL
17h 14m1 stop
$623Frontier
Find Deal
Sun, Dec 29 - Thu, Jan 2
10:09 pm - 12:01 amSTL-MIA
24h 52m2 stops
7:03 pm - 8:29 pmMIA-STL
26h 26m1 stop
Sun, Dec 29 - Thu, Jan 2
6:00 am - 10:01 amSTL-MIA
3h 01mnonstop
9:40 pm - 11:51 pmMIA-STL
3h 11mnonstop
$648American Airlines
Find Deal
Thu, Dec 26 - Wed, Jan 1
8:30 am - 5:53 pmSTL-MIA
8h 23m1 stop
7:00 am - 2:24 pmMIA-STL
8h 24m1 stop
$657United Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
5:21 am - 2:11 pmSTL-MIA
7h 50m1 stop
9:40 pm - 11:51 pmMIA-STL
3h 11mnonstop
$658American Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
5:17 pm - 12:56 amSTL-MIA
6h 39m1 stop
2:15 pm - 6:47 pmMIA-STL
5h 32m1 stop
$667Delta
Find Deal
Thu, Dec 26 - Tue, Dec 31
5:10 am - 4:45 pmSTL-MIA
10h 35m1 stop
12:00 pm - 8:45 pmMIA-STL
9h 45m2 stops
$712Southwest
Find Deal
Thu, Dec 26 - Tue, Dec 31
6:00 am - 6:10 pmSTL-MIA
11h 10m2 stops
12:00 pm - 8:45 pmMIA-STL
9h 45m2 stops
$717Southwest
Find Deal
Thu, Dec 26 - Tue, Dec 31
8:30 am - 3:35 pmSTL-MIA
6h 05m1 stop
6:05 am - 3:47 pmMIA-STL
10h 42m2 stops
$742United Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
7:07 pm - 12:54 amSTL-MIA
4h 47m1 stop
7:45 pm - 11:40 pmMIA-STL
4h 55m1 stop
$874Delta
Find Deal
Fri, Dec 27 - Thu, Jan 2
5:13 am - 9:09 amSTL-MIA
2h 56mnonstop
2:00 pm - 3:58 pmMIA-STL
2h 58mnonstop
$187American Airlines
Find Deal
Tue, Feb 18 - Fri, Feb 21
4:44 pm - 8:32 pmSTL-MIA
2h 48mnonstop
8:00 pm - 10:28 pmMIA-STL
3h 28mnonstop
$222American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
9:15 am - 1:00 pmSTL-MIA
2h 45mnonstop
5:15 pm - 7:25 pmMIA-STL
3h 10mnonstop
$226Southwest
Find Deal
Mon, Jan 27 - Fri, Jan 31
4:33 pm - 8:24 pmSTL-MIA
2h 51mnonstop
9:45 pm - 11:40 pmMIA-STL
2h 55mnonstop
$235American Airlines
Find Deal
Sat, Mar 1 - Tue, Mar 4
4:33 pm - 8:24 pmSTL-MIA
2h 51mnonstop
9:45 pm - 11:40 pmMIA-STL
2h 55mnonstop
$247American Airlines
Find Deal
Wed, Feb 26 - Fri, Feb 28
9:15 am - 1:00 pmSTL-MIA
2h 45mnonstop
6:40 am - 8:40 amMIA-STL
3h 00mnonstop
$256Southwest
Find Deal
Tue, Feb 11 - Sat, Feb 15
4:25 pm - 8:10 pmSTL-MIA
2h 45mnonstop
5:15 pm - 7:25 pmMIA-STL
3h 10mnonstop
$268Southwest
Find Deal
Sat, Jan 25 - Fri, Jan 31
7:00 pm - 10:45 pmSTL-MIA
2h 45mnonstop
5:15 pm - 7:25 pmMIA-STL
3h 10mnonstop
$274Southwest
Find Deal
Sat, Feb 22 - Tue, Feb 25
9:15 am - 1:00 pmSTL-MIA
2h 45mnonstop
5:15 pm - 7:25 pmMIA-STL
3h 10mnonstop
$278Southwest
Find Deal
Tue, Jan 7 - Wed, Jan 8
4:44 pm - 8:32 pmSTL-MIA
2h 48mnonstop
8:00 pm - 10:28 pmMIA-STL
3h 28mnonstop
$282American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22

Frontier flights from St. Louis to Miami

Our best Frontier deals on St. Louis to Miami flight tickets
Frontier
Jan 10
STL6:49 pmLambert-St Louis
21h 16m
1 stop
MIA5:05 pmMiami
Jan 14
MIA8:00 amMiami
26h 06m
1 stop
STL9:06 amLambert-St Louis
Frontier
Jan 18
STL7:09 pmLambert-St Louis
21h 00m
1 stop
MIA5:09 pmMiami
Jan 21
MIA8:00 amMiami
26h 16m
1 stop
STL9:16 amLambert-St Louis
Frontier
Jan 18
STL7:09 pmLambert-St Louis
21h 00m
1 stop
MIA5:09 pmMiami
Jan 21
MIA8:00 amMiami
26h 16m
1 stop
STL9:16 amLambert-St Louis

Delta flights from St. Louis to Miami

Our best Delta deals on St. Louis to Miami flight tickets
Delta
Mar 12
STL6:50 amLambert-St Louis
8h 33m
1 stop
MIA4:23 pmMiami
Mar 19
MIA6:00 amMiami
4h 39m
1 stop
STL9:39 amLambert-St Louis
Delta
Jan 27
STL5:00 pmLambert-St Louis
6h 51m
1 stop
MIA12:51 amMiami
Jan 31
MIA6:00 amMiami
6h 47m
1 stop
STL11:47 amLambert-St Louis
Delta
Jan 22
STL12:00 pmLambert-St Louis
8h 42m
1 stop
MIA9:42 pmMiami
Jan 30
MIA6:00 amMiami
6h 47m
1 stop
STL11:47 amLambert-St Louis

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?

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 $308. If you are unable to visit Miami during the month of September, then departing from St. Louis during the month August is also very affordable. Most momondo users find prices during this month for around $312.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from St. Louis to Miami is on a Tuesday when prices can be found for as low as $317. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $398.

What is the cheapest time of day to depart on your flight to Miami?

In the evening is the cheapest time of day to fly from St. Louis to Miami when you can find flight prices for as low as $282. Flying to Miami in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $428. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 to Miami?

Most flyers found that booking tickets 54 days in advance of their planned departure date is the best time to get cheap flights to Miami. During this timeframe, flight prices are around $372. Keep in mind that you might be able to find cheaper flights to Miami at any time. In fact, our users found flights for as low as $288 in the past 72 hours.

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

There are 4 cabin classes available to choose from on Lambert-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.

Can stopping save me money on St. Louis to Miami flights?

You could potentially save up to 45% on your flight if you consider stops on a St. Louis to Miami flight.

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

As of December 2024, prices for St. Louis to Miami flights are approximately 22% 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 round-trip 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

$61

Fastest flight time

2h 40m

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 $61. The best round-trip flight deal from St. Louis to Miami found on momondo in the last 72 hours is $148.
The fastest flight from St. Louis to Miami takes 2h 40m
Direct flights go from St. Louis to Miami every day.
There is 1 airport near Miami: Miami (MIA)

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

    The straight-line distance from Lambert-St Louis to Miami is 1061.2 mi. Flights usually cover this in 2h 45m, depending on flying conditions and air traffic around both airports.

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

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

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

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

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

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


Best airlines flying from St. Louis to Miami

Compare and see reviews for airlines that fly from St. Louis to Miami with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $70Free CancellationRating
6.3
8,107 reviews
Search Spirit Airlines flights
FrontierPriceFrom $147Free CancellationRating
6.1
3,468 reviews
Search Frontier flights
DeltaPriceFrom $218Free CancellationRating
8.0
8,580 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $272Free CancellationRating
8.1
4,765 reviews
Search Southwest flights
United AirlinesPriceFrom $337Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
  • Southwest Flights From St. Louis to Miami

    Across 6 Southwest flights from St. Louis to Miami this week, the average price was $449, with the best Southwest deals starting from $272 round-trip. 4,765 users have rated Southwest on momondo, with an average score of 8.1/10.

  • American Airlines Flights From St. Louis to Miami

    The best American Airlines deal for St. Louis to Miami flight tickets found on momondo in the last 72 hours was $250, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $383 round-trip. American Airlines operates 8 flights out of St. Louis into Miami in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.


Why use momondo?

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

It is quick and easy to find St. Louis to Miami 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 Miami that suits you.

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

Yes. All flights to Miami from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Miami from St. Louis.

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

If you are not ready to book a flight from St. Louis to Miami now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Miami and let you know when they change.


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