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

Featured airlines

Air New Zealand
Sounds Air
Fiji Airways
Qantas Airways
Air Chathams
Malaysia Airlines
Emirates
Singapore Airlines
Jetstar
    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
Flight from St. Louis to Key West route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Key West Intl.
Distance
1763 km

Perfect flights from St. Louis to Key West

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Key West. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Lambert-St. Louis Intl. to Key West Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Key West Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Key West.

Frequently asked questions

How much is a flight from Lambert Field to Key West Intl. Airport (EYW)?
The lowest price advertised for a round-trip flight from Lambert Field to Key West Intl. Airport (EYW) is . But you better act quick. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to Key West Intl. Airport?
Most flights can be cancelled online, but every air carrier has its own terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from St. Louis Lambert International Airport to Key West Intl. Airport (EYW) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for St. Louis Lambert International Airport to Key West Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Key West Intl. Airport?
The flight distance from St. Louis Lambert International Airport to Key West Intl. Airport (EYW) is 1 800 kilometres. Bring a snack, a drink and an interesting book to read. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Lambert Field to Key West Intl. Airport?
Currently, no airlines offer flights directly from Lambert-St. Louis Intl. Airport (STL) to Key West Intl. Airport (EYW). You’ll have to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance.
Are STL to Key West Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Lambert Field to Key West Intl. Airport at the last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you’d prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
*Available to Expedia members.