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Cheap flights from Miami to St. Louis from R1 922

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Miami to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
Southwest Logo
19:10 - 21:00MIA  Miami-STL Lambert-St Louis
2h 50mdirect
Southwest Logo
14:25 - 18:00STL  Lambert-St Louis-MIA Miami
2h 35mdirect
R3 828Southwest
Thu, Oct 1 - Mon, Oct 5
Southwest Logo
6:40 - 12:15MIA  Miami-STL Lambert-St Louis
6h 35m1 stop Chicago Midway
Southwest Logo
14:25 - 18:00STL  Lambert-St Louis-MIA Miami
2h 35mdirect
R3 989Southwest
Thu, Oct 1 - Mon, Oct 5
Southwest Logo
19:10 - 21:00MIA  Miami-STL Lambert-St Louis
2h 50mdirect
Southwest Logo
14:25 - 18:00STL  Lambert-St Louis-MIA Miami
2h 35mdirect
R4 005Southwest
Fri, Oct 2 - Mon, Oct 5
Southwest Logo
7:00 - 14:55MIA  Miami-STL Lambert-St Louis
8h 55m2 stops Orlando Nashville Intl
Southwest Logo
18:35 - 22:15STL  Lambert-St Louis-MIA Miami
2h 40mdirect
R4 070Southwest
Tue, Oct 20 - Tue, Oct 20
Delta Logo
7:10 - 13:20MIA  Miami-STL Lambert-St Louis
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 - 15:19STL  Lambert-St Louis-MIA Miami
7h 19m1 stop Atlanta Hartsfield-Jackson
R4 151Delta
Sat, Oct 10 - Mon, Oct 12
Southwest Logo
16:10 - 23:45MIA  Miami-STL Lambert-St Louis
8h 35m1 stop Denver Intl
Southwest Logo
14:25 - 18:00STL  Lambert-St Louis-MIA Miami
2h 35mdirect
R4 167Southwest
Fri, Oct 2 - Mon, Oct 5
Southwest Logo
8:25 - 13:05MIA  Miami-STL Lambert-St Louis
5h 40m1 stop Dallas Love Field
Southwest Logo
14:25 - 22:15STL  Lambert-St Louis-MIA Miami
6h 50m2 stops Chicago Midway Orlando
R4 231Southwest
Tue, Oct 20 - Tue, Oct 20
Southwest Logo
7:00 - 13:00MIA  Miami-STL Lambert-St Louis
7h 00m1 stop Orlando
Southwest Logo
19:50 - 10:50STL  Lambert-St Louis-MIA Miami
14h 00m2 stops Atlanta Hartsfield-Jackson Baltimore/Washington
R4 328Southwest
Sat, Oct 10 - Mon, Oct 12
Southwest Logo
19:10 - 21:00MIA  Miami-STL Lambert-St Louis
2h 50mdirect
Southwest Logo
19:50 - 10:50STL  Lambert-St Louis-MIA Miami
14h 00m2 stops Atlanta Hartsfield-Jackson Baltimore/Washington
R4 344Southwest
Fri, Oct 9 - Mon, Oct 12
Delta Logo
17:50 - 21:23MIA  Miami-STL Lambert-St Louis
4h 33m1 stop Atlanta Hartsfield-Jackson
Delta Logo
17:35 - 0:53STL  Lambert-St Louis-MIA Miami
6h 18m1 stop Atlanta Hartsfield-Jackson
R4 474Delta
Wed, Oct 14 - Mon, Oct 19

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Delta flights from Miami to St. Louis

Our best Delta deals on Miami to St. Louis flight tickets
Delta
Oct 10
MIA7:10Miami
7h 10m
1 stop
STL13:20Lambert-St Louis
Oct 12
STL7:00Lambert-St Louis
7h 19m
1 stop
MIA15:19Miami
R4 151
Delta
Oct 14
MIA17:50Miami
4h 33m
1 stop
STL21:23Lambert-St Louis
Oct 19
STL17:35Lambert-St Louis
6h 18m
1 stop
MIA0:53Miami
R4 474
Delta
Oct 8
MIA6:04Miami
5h 47m
1 stop
STL10:51Lambert-St Louis
Oct 12
STL10:35Lambert-St Louis
6h 11m
1 stop
MIA17:46Miami
R4 780

United Airlines flights from Miami to St. Louis

Our best United Airlines deals on Miami to St. Louis flight tickets
United Airlines
Oct 1
MIA17:00Miami
6h 30m
1 stop
STL22:30Lambert-St Louis
Oct 5
STL16:50Lambert-St Louis
6h 35m
1 stop
MIA0:25Miami
R5 604
United Airlines
Oct 14
MIA6:00Miami
10h 21m
2 stops
STL15:21Lambert-St Louis
Oct 19
STL15:12Lambert-St Louis
6h 07m
1 stop
MIA22:19Miami
R5 685
United Airlines
Sept 26
MIA16:05Miami
6h 16m
1 stop
STL21:21Lambert-St Louis
Sept 28
STL13:29Lambert-St Louis
9h 15m
2 stops
MIA23:44Miami
R8 333

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Thu 1/10

19:10-21:00

Nonstop2h 50m

Lambert-St Louis

Mon 5/10

14:25-18:00

Nonstop2h 35m

R3 828

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Thu 1/10

6:40-12:15

1 stop6h 35m

Lambert-St Louis

Mon 5/10

14:25-18:00

Nonstop2h 35m

R3 989

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Fri 2/10

19:10-21:00

Nonstop2h 50m

Lambert-St Louis

Mon 5/10

14:25-18:00

Nonstop2h 35m

R4 005

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Tue 20/10

7:00-14:55

2 stops8h 55m

Lambert-St Louis

Tue 20/10

18:35-22:15

Nonstop2h 40m

R4 070

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Sat 10/10

7:10-13:20

1 stop7h 10m

Lambert-St Louis

Mon 12/10

7:00-15:19

1 stop7h 19m

R4 151

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Fri 2/10

16:10-23:45

1 stop8h 35m

Lambert-St Louis

Mon 5/10

14:25-18:00

Nonstop2h 35m

R4 167

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Tue 20/10

8:25-13:05

1 stop5h 40m

Lambert-St Louis

Tue 20/10

14:25-22:15

2 stops6h 50m

R4 231

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Sat 10/10

7:00-13:00

1 stop7h 00m

Lambert-St Louis

Mon 12/10

19:50-10:50

2 stops14h 00m

R4 328

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Fri 9/10

19:10-21:00

Nonstop2h 50m

Lambert-St Louis

Mon 12/10

19:50-10:50

2 stops14h 00m

R4 344

MiamiSt. Louis

MIA Miami - STL Lambert-St Louis

MIASTL

Miami

Wed 14/10

17:50-21:23

1 stop4h 33m

Lambert-St Louis

Mon 19/10

17:35-0:53

1 stop6h 18m

R4 474

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

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

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 Miami and St. Louis?

Prices are currently low for flights on this route.

Typical prices usually range from R4 425 to R6 605.
The lowest price recently found on this route was R3 828.

What is the cheapest month to fly to St. Louis?

In general, January is the cheapest month to fly from Miami to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R4 667. If you aren’t able to travel to St. Louis during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of R5 394.

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

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

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

You are more likely to see cheaper flights to St. Louis from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around R6 307 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Miami for as low as R4 506 on momondo.

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

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

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

As of September 2026, prices for Miami to St. Louis flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Miami to St. Louis

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

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

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

Best price found

R1 922

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Miami in the past 72 hours is R1 922. The best return flight deal from Miami to St. Louis found on momondo in the last 72 hours is R3 828.
Direct flights go from Miami to St. Louis on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport in St. Louis. From Miami there are direct flights to Lambert-St Louis (STL).
Search flight deals

Frequently asked questions about flying from Miami to St. Louis

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

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

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

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

  • How old do you have to be to fly from Miami Airport to Lambert-St Louis 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to St. Louis . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Miami and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Miami and alert you when they change.

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