Cheap Flight Tickets from St. Louis (STL) to Miami (MIA)

Low Price Flights from St. Louis to Miami

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Flights from St. Louis to Miami Starting at AU$ 100

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from St. Louis to Miami

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from St. Louis to Miami

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 100

American Airlines

From AU$ 108

Southern Airways Express

From AU$ 141

Southwest Airlines

From AU$ 156

United Airlines

From AU$ 157

Delta Air Lines

From AU$ 207

Spirit Airlines

From AU$ 216

Sun Country Airlines

From AU$ 229

Alaska Airlines

From AU$ 393

ANA airlines

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Alternative Routes from St. Louis to Miami

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Miami.

Cheapest
STL
20:04
8h 59m
1 transfer
MIA
06:03
St.Louis Lambert International Airport - Miami International Airport
Sat, May 4Frontier Airlines
AU$ 100
STL
20:04
8h 59m
1 transfer
MIA
06:03
St.Louis Lambert International Airport - Miami International Airport
Sat, May 4Frontier Airlines
AU$ 100
Find More Flights

How do I find the cheapest flights?

When are flight from St. Louis (STL) to Miami (MIA) the cheapest?
Airlines adjust prices for flights from St. Louis to Miami based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from St. Louis (STL) to Miami (MIA) cost?
According to Trip.com's data, the lowest price is around AU$ 619.
How long is the flights from St. Louis (STL) to Miami (MIA)?
It takes about 3 hours 30 minutes to fly from St. Louis (STL) to Miami (MIA).
What are the most popular airlines that fly from St. Louis (STL) to Miami (MIA)?
Airlines with flights from St. Louis (STL) to Miami (MIA): Gol Linhas Aereas Inteligentes, Southwest Airlines, Qatar Airways, American Airlines and United Airlines.
What's the most popular airline for direct flights from St. Louis (STL) to Miami (MIA)?
Southwest Airlines operates 1 direct flights from St. Louis (STL) to Miami (MIA).
How many airports in Miami (MIA)?
There are 5 airport(s) in Miami (MIA): Miami International Airport, Sea Plane Base, Miami-Opa Locka Executive Airport, Miami New Tamiami Airport and Miami Dade Collier Airport.

How to find a cheap flight from St. Louis to Miami

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Miami. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from St. Louis to Miami

Cheapest direct flight price	AU$ 99
Cheapest return ticket price	AU$ 323
Off-season for travel	April
Peak season for travel	July
Flight distance	1,700.01km
Average flight time	3 hours 30 minutes
Popular airline	American Airlines