Cheap Flights From Lambert-St. Louis Intl. (STL) To Miami Intl. (MIA)

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Cheapest Flights from St. Louis (STL) to Miami (MIA)

The cheapest flights to Miami Intl. found within the past 7 days were CA $34,760 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon, Mar 23 - Tue, Mar 31
STL
St. Louis
MIA
Miami
CA $34,760 Roundtrip, found 2 days ago
CA $34,760
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Mar 23 from St. Louis to Miami, returning Tue, Mar 31, priced at CA $34,760 found 2 days ago

Frequently asked questions

Are there direct flights from Lambert Field to Miami Intl. Airport (MIA)?
American Airlines and Southwest Airlines are among the airlines that operate direct flights from St. Louis Lambert International Airport to MIA. If you're eager to get to your destination the fastest way possible, these might be just the ticket.
What airlines fly from STL to Miami Airport?
If you're heading to Miami from St. Louis, there are a number of airlines advertising direct flights. One of the top carriers is American Airlines (AA), which has 52 flights each month. You may want to also pore through the deals on offer from Southwest Airlines (WN). Another popular airline, it operates 30 flights each month on the St. Louis to Miami route. Be sure to compare the two to find your ideal fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from St. Louis (STL)

Travelers at STL love to visit these top cities. Roam to the top destinations from St. Louis (STL) today with the cheap prices from Travelocity!

Popular Flight Routes from Miami (MIA)

Travelers at MIA love to visit these top cities. Roam to the top destinations from Miami(MIA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.