Cheap flights from Charleston to Florida Keys from $80
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Florida Keys departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Charleston to Florida Keys
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Florida Keys?
The month of August is another great option to travel to Florida Keys, with average flight prices from Charleston averaging around $219.
What is the cheapest day to depart on your flight to Florida Keys?
The cheapest day to depart from Charleston to Florida Keys is on a Wednesday when prices can be found for as low as $489. The most expensive day to fly to Florida Keys is Sunday, with ticket prices averaging around $576.
What is the cheapest time of day to depart on your flight to Florida Keys?
According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Charleston to Florida Keys in the evening for as low as $325. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $641.
How far in advance should I book a flight to Florida Keys?
You are more likely to see cheaper flights to Florida Keys from Charleston when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $272 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Charleston for as low as $220 on momondo.
Cheap Charleston to Florida Keys flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charleston to Florida Keys
Best Price Found | $80 |
|---|---|
Fastest flight time | 1h 39m |
Direct flights | Every day |
Airports in Florida Keys | 2 airports |
When did momondo last update prices for flights from Charleston Airport to Florida Keys?
Prices for flights from Charleston Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Charleston Airport to Florida Keys?
As of May 2025, there are 5 operators available to choose from for flights from Charleston Airport to Florida Keys.
How old do you have to be to fly from Charleston Airport to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Charleston to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Charleston to Florida Keys is Airbus A220-300, representing 20.74% of all bookings. The subsequent popular models are Airbus A319 at 10.01%, Embraer 175 at 8.96%, and Canadair (Bombardier) Regional Jet 900 at 7.60%.
Best airlines flying from Charleston to Florida Keys
Compare and see reviews for airlines that fly from Charleston to Florida Keys with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $383 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $388 | Free Cancellation | Rating 8.0 7,942 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Charleston to Florida Keys?
It is quick and easy to find Charleston to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.
Can I find flights from Charleston to Florida Keys with flexible booking policies on momondo?
Flights from Charleston to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Charleston to Florida Keys?
momondo helps you find the best flight between Charleston and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Charleston to Florida Keys right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Charleston to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.