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Cheap Flights from St. Louis to Miami starting at S$ 108

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

  • One way
  • Round-trip

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

Cheapest time to fly from St. Louis to Miami

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest 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 S$ 108
American Airlines
From S$ 110
Southwest Airlines
From S$ 136
United Airlines
From S$ 136
Southern Airways Express, Llc
From S$ 174
Delta Air Lines
From S$ 175
Spirit Airlines
From S$ 290
Sun Country Airlines
From S$ 327
Alaska Airlines
From S$ 418
ANA airlines

Find more flights and airlines

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
    Frontier Airlines
    STL
    20:04
    8h 59m
    1 transfer
    MIA
    06:03
    St. Louis Lambert International Airport - Miami International Airport
    Sat, Apr 27Frontier Airlines
    S$ 108
  • Frontier Airlines
    STL
    20:04
    8h 59m
    1 transfer
    MIA
    06:03
    St. Louis Lambert International Airport - Miami International Airport
    Sat, Apr 27Frontier Airlines
    S$ 108
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from St. Louis (STL) to Miami (MIA) cost?

    According to Trip.com's data, the lowest price is around S$ 556.
  • How long is a flight from St. Louis (STL) to Miami (MIA)?

    It takes about 3 hours 7 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 Intelligent Airlines, Qatar Airways, Southwest Airlines, 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?

Find cheapest flight ticket from St. Louis to Miami

Cheapest direct flight price

S$ 108

Cheapest return ticket price

S$ 316

Cheapest month

November

Peak season for travel

September