Skip to main content
Beginning of main content

Cheap Flights from Key West to Charleston $308.96

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Key West to Charleston (EYW to CHS)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Key West to Charleston (EYW to CHS)

Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Mar 9th. As of Feb 20th, it's showing the cheapest ticket sales at $303. That is 19% below the average price for this route, so you can spend that extra money on a fun experience in Charleston.

Question : How much should a trip from Key West (EYW) to Charleston (CHS) cost?
Answer : Ranging from $303 to $423, prices for EYW to CHS change much less than most routes in the United States. Prices tend to be lower the further out you book.

Question : How long do most people visit Charleston?
Answer : Of course you're not most people, but if you were, you'd stay roughly four days.

Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in March is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.