Flight tickets from St Louis (STL) to Miami International (MIA) from ₹ 6,577

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      Travellers and cabin class, 1 Adult, Economy
      American Airlines
      GOL Linhas Aéreas
      Southwest Airlines
      Envoy Air
      Qatar Airways
      Finnair

      Compare St Louis to Miami International flight deals

      Find the cheapest month or even day of the year to fly to Miami International

      Book the best Miami International fare with no extra fees

      Flight deals from St Louis to Miami International

      Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Miami International Airport? If you want to travel next month, return fares start from ₹ 13,735. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from St Louis to Miami International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from St Louis to Miami International from ₹ 6,577 one-way

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Miami International flights are currently cheapest in October.

      Direct flights from St Louis to Miami International

      American Airlines
      Envoy Air
      Finnair
      GOL Linhas Aéreas
      Qatar Airways
      Republic Airways
      Royal Air Maroc
      Southwest Airlines

      St Louis to Miami International: Alternative routes

      Compare routes from St Louis to Miami below. You may find an airport to fly into that's cheaper, faster, or easier than Miami International.

      St Louis to Miami: Flight information

      The things to know before you go.
      Cheapest flight found₹ 6,577
      Cheapest month to flyOctober
      Average flight time2 hrs, 47 mins
      Most popular airlineAmerican Airlines
      Average flights per week65

      Finding cheap flights from St Louis to Miami International: Frequently asked questions

      The best price we found for a return flight from St Louis to Miami International is ₹ 13,735. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 47 minutes is the average flight time from St Louis to Miami International.
      American Airlines, GOL Linhas Aéreas and Southwest Airlines fly direct from St Louis to Miami International.
      As of September 2026, there are 65 flights per week flying from St Louis to Miami International.
      The cheapest month to fly from St Louis to Miami International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Miami International Airport on Monday, 19 October 2026.
      Yes – the average flight time is 2 hours and 47 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Miami International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Miami is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Miami International.

      Travelling from Lambert-St. Louis International Airport (STL) to Miami International Airport (MIA): what you need to know

      • Around 2 hours 45 minutes is how long you'll be travelling on a direct flight from Lambert-St. Louis International Airport to Miami International Airport.

      • Miami is one hour ahead of St Louis and follows the UTC-4 timezone.

      • You can choose from 18 weekly Lambert-St. Louis International Airport to Miami International Airport flights. The 05:00 departure with American Airlines is the earliest flight you can take. Southwest Airlines operates the last service of the day at 20:35.

      • Your STL to MIA flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

      • Be prepared for longer queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

      • American Airlines is your gateway to discovering Miami (and maybe even some other exciting corners of United States!). Check out the direct flights from Lambert-St. Louis International Airport to Miami International Airport offered by this popular airline.

      • The majority of passengers choose to fly with American Airlines on this route.

      • The most punctual carrier that operates STL to MIA flights is American Airlines. Its services land as scheduled 75.65% of the time.

      • If you'd like to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from Lambert-St. Louis International Airport to Miami International Airport. Here are the most popular stopovers between STL and MIA:

        • Hartsfield-Jackson Atlanta International Airport

        • Nashville International Airport

        • Orlando International Airport

      How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Miami International Airport (MIA)

      • Right now, ₹ 6,577 is the lowest price we've seen for a one-way Lambert-St. Louis International Airport to Miami International Airport flight. The best price for a return plane ticket is ₹ 13,735. Bear in mind that fares could change due to availability when booking.

      • Book seven months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from STL to MIA.

      • Organise your trip for June. That's the cheapest month for flights from Lambert-St. Louis International Airport to Miami International Airport. If your travel dates are flexible, try out the 'Whole month' tool to see the lowest price across every month.

      • Stay on top of deals for cheap flights from STL to MIA by setting up a Price Alert. You'll receive an email or push notification on the app when fares go down.

      • Find the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Lambert-St. Louis International Airport to Miami International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

      Handy information about Lambert-St. Louis International Airport (STL)

      Arriving at Miami International Airport (MIA)

      • If you have a late Lambert-St. Louis International Airport to Miami International Airport flight, few things top the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and snoozing not long after at one of these hotels near MIA:

      • Pick up a Miami International Airport rental car and explore Miami and beyond with your own set of wheels. A&G Car Hire, MLC and Dollar are popular providers you can book with here.

      • Booking your ride from Miami International Airport about one week ahead gives you the best chance of locking in a great deal.

      Getting from Miami International Airport (MIA) to central Miami

      • You'll find MIA at 4200 N.W. 21 Street.

      • From Miami International Airport, Miami is approximately 16 kilometres away. It takes around 20 minutes to get to the centre driving.

      • If you're using public transport, expect a journey time of roughly 1 hour 20 minutes.

      When to fly to Miami International Airport (MIA)

      • July is the busiest month for flights from Lambert-St. Louis International Airport to Miami International Airport. To avoid the crowds, go to Miami in April.

      • The warmest month in Miami is August, with the temperature ranging between 26ºC and 32ºC. Book your flights from Lambert-St. Louis International Airport to Miami International Airport in this month if this is the kind of weather you like.

      • Look for cheap tickets from STL to MIA in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 13ºC and 25ºC on average.

      Explore more of United States

      • Miami is always a good idea, but there are so many other corners of United States waiting to be discovered. Around 338 kilometres north-west of Miami, a trip to Tampa will keep your itinerary packed. Start with attractions like Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium.

      • If you want to check out another side of United States, consider Orlando, about 338 kilometres north of Miami. Universal Orlando Resort, Universal's Islands of Adventure and Lake Eola Park are highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.