STL to EYW (St. Louis to Key West) Flights

Last Minute Flights from STL to EYW

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLKey WestMarch 20 to March 23$496
*Prices include taxes and fees

Cheapest STL to EYW Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLKey WestApril 18 to April 21$243
STLKey WestMay 12 to May 20$263
STLKey WestOctober 3 to October 10$268
STLKey WestApril 29 to May 5$289
*Prices include taxes and fees
STL to EYW Flight Details
Origin airport
Lambert-St. Louis Intl.
Origin airport IATA code
STL
Destination airport
Key West Intl.
Destination airport IATA code
EYW
Distance
1102 mi

Frequently asked questions

What airlines fly direct from Lambert Field to Key West Intl. Airport (EYW)?
To travel from STL to Key West Intl. Airport (EYW), you'll need to reserve a flight with at least one stop. Unfortunately, there are no nonstop services on this route.
How many flights are there from STL to EYW?
Around 30 every day. If you're in a hurry to reach Key West, see if you can grab a last-minute deal from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Key West, FL (EYW-Key West Intl.) and then lock it in fast!
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Key West, FL (EYW-Key West Intl.)?
St. Louis, MO (STL-Lambert-St. Louis Intl.) to Key West, FL (EYW-Key West Intl.) takes on average 4 hours and 54 minutes. That's the perfect length of time to start watching an epic new series, get absorbed in a podcast or settle back and catch some z's.
What is the flight distance from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Key West, FL (EYW-Key West Intl.)?
A laptop full of things to watch will help get you through this medium-haul flight of 1,100 miles (1,800 1). While you'll probably have in-flight entertainment, nothing beats having your favorite shows waiting for you to hit play.
How many morning flights are there from STL to EYW?
With 112 morning flights from STL to EYW each week, you have ample choice.

  • Jet out with American Airlines (AA). It offers 76 weekly flights that depart before noon. The earliest service leaves at 5:00AM.
  • As another option, book a fare with Delta Air Lines (DL) and leave the tarmac as early as 5:36AM. This company offers 25 morning flights every week between STL and EYW.

How many afternoon flights are there from STL to EYW?
Select from one of the 98 afternoon and evening flights from STL to EYW every week and forget about setting the alarm early.

  • Buckle up with American Airlines (AA), which lists 52 afternoon and evening flights each week on this route. The first departure is 12:03PM.
  • Delta Air Lines (DL) is another great option, operating 36 afternoon and evening flights every week. The earliest departs at 12:53PM.

What is the earliest departure time out of St. Louis to Key West?
Set off from STL at 5:00AM and land at EYW at 3:03PM. This is the earliest flight you can get on this route.
What is the latest departure time out of St. Louis to Key West?
The latest flight jets out from STL at 7:20PM and touches down at EYW at 3:27PM. You'll have ample time to get ready for this trip.
What is the average price from St. Louis to Key West?
You can find a round-trip airfare from STL to EYW starting from around $243. The cheapest deals sell out early, so book as soon as you've figured out your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

St. Louis to Key West Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from St. Louis to Key West to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from STL to EYW, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from St. Louis to Key West, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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