CA $111 Cheap Flights from Miami (MIA) to St. Louis (STL)

Popular airlines from Miami International Airport (MIA) to Lambert-St. Louis International Airport (STL)

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Cheap flights from Miami (MIA) to St. Louis (STL)

Prices were available within the past 7 days and start at CA $111 for one-way flights and CA $372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
American Airlines
Delta
Delta
Delta
Delta
Delta
American Airlines

Find the cheapest month to fly from Miami (MIA) to St. Louis (STL)

October is typically the cheapest month to fly

From CA $195 - CA $650 per traveller.

Graph displaying average flight prices per month

Flight from Miami to St. Louis (MIA - STL) route information
Origin airport
Miami Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
CA $263
Distance
1711 km
Average flight time
1 hour 50 mins

Miami to St. Louis Flights

The easy way to book your flights from Miami to St. Louis 

With Expedia, it’s simple to find and book flights to St. Louis from Miami whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, Qatar Airways, Royal Air Maroc, Southwest Airlines, Gol nonstop flights to Lambert-St. Louis Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Miami to St. Louis today, tomorrow, or this week.  

 

Save dollars with cheap flights from Miami Intl., MIA to Lambert-St. Louis Intl., STL 

Sort your search results by price to find great deals on your flight from Miami to St. Louis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Louis from Miami currently is just CA $372 rising to CA $422.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to St. Louis  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to St. Louis from Miami 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. Louis with Expedia today.

Frequently asked questions

How much is a flight from MIA to STL?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from MIA to STL was CA $372. Fares this cheap don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MIA to STL?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from MIA to Lambert Field that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from MIA to Lambert-St. Louis Intl. Airport (STL). This allows you to lock in a good price ahead of time and still have the freedom to make changes without any additional fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from MIA to Lambert Field?
Lasting around 3 hours and 13 minutes, the flight between MIA and STL is a good opportunity to do some last-minute planning. Why not use this time to organize your itinerary in St. Louis?
How far is the flight from MIA to STL?
You'll be soaring through the sky for a while, as the flight distance between Miami and St. Louis is 1,700 kilometres. Put together a playlist of your favourite tunes before you leave home to keep yourself entertained during the flight.
Which airlines fly direct from Miami Intl. Airport (MIA) to STL?
A popular airline that services the route from MIA to Lambert Field is American Airlines (AA). It offers 60 flights a month. If you're eager for more options, check out the deals with Southwest Airlines (WN). This carrier offers 34 flights every month between these airports.
Are Miami Intl. Airport (MIA) to STL flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between Miami Intl. Airport (MIA) and Lambert Field are of course possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers publicize their prices up to a year prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to lock in your seat when the fares dip.

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