Cheap Flights from Charleston to Key West

    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 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Charleston to Key West route information
Origin airport
Charleston Intl.
Destination airport
Key West Intl.
Distance
935 km

Perfect flights from Charleston to Key West

Your Journey from Charleston to Key West

Start your unforgettable journey with Expedia. Our broad selection of flights from Charleston to Key West caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Charleston Intl. to Key West Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.
 

Maximizing Value with Charleston to Key West Flights

Experience the joy of finding cheap flights from Charleston Intl. to Key West Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Charleston to Key West with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Key West

Picture yourself stepping off the plane in Key West and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Charleston to Key West Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Charleston to Key West.
 

Beyond the Flight – Exploring Key West

With Expedia, your adventure extends beyond the flight. Explore Key West at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Charleston to Key West with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Charleston to Key West with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Charleston Intl. Airport to EYW?
Round-trip journeys from CHS to Key West Intl. Airport start from . This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CHS to Key West Intl. Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Charleston Intl. 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 CHS to Key West Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Charleston Intl. Airport (CHS) to Key West Intl. Airport?
That new movie you’ve been desperate to see will have to wait — the flight distance between Charleston Intl. Airport (CHS) and Key West Intl. Airport is only 940 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from CHS to Key West Intl. Airport?
If you want to travel straight from CHS to EYW, you’ll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Charleston Intl. Airport to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some of the cheapest fares from Charleston Intl. Airport (CHS) to Key West Intl. Airport showing up a few weeks before the departure date. If you’d rather book ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.
*Available to Expedia members.