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Did you mean flights from Key West to Charleston, South Carolina?

Flights from Charleston, South Carolina to Key West, United States

TIPSave $927 by flying into Miami, Florida instead of Key West from Charleston, South Carolina

Charleston, South Carolina to Key West Last modified: Oct 21, 2017 3:32 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 54,072,693,341 round trip itineraries and found the cheapest flights to Key West. JetBlue & American frequently offer the best deals to Key West flights, or select your preferred carrier below to see the cheapest days to fly.

JetBlue
CHSEYW
Thu 11/30
1 stop
EYWCHS
Tue 12/5
1 stop
$238
American
CHSEYW
Fri 2/2
1 stop
EYWCHS
Tue 2/6
1 stop
$375
United
CHSEYW
Mon 12/4
2 stops
EYWCHS
Fri 12/8
2 stops
$512

How Much is a Flight from Charleston, South Carolina to Key West? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Charleston, South Carolina to Key West, and have found the average flight price for this trip to be $375.

Where To Buy Cheap Flights from Charleston, South Carolina to Key West?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Charleston, South Carolina to Key West based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Charleston, South Carolina to Key West? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Charleston, South Carolina to Key West.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $1,150
7-14 days $0 $451
14-21 days $0 $451
21-30 days $0 $0
30-60 days $0 $238
60-90 days $0 $418
90+ days $0 $333

Cheapest Day To Fly from Charleston, South Carolina to Key West Prices shown were found by travelers like you over the past 30 days

We've examined 55,322,585,954 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Charleston, South Carolina to Key West is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$377$584$376$238$253$421 

Compare Flight Prices from Charleston, South Carolina to Key West by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Charleston, South Carolina to Key West flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Charleston, South Carolina Key West American 10/31/17 11/7/17 1 $584
November Charleston, South Carolina Key West JetBlue 11/30/17 12/5/17 1 $238
December Charleston, South Carolina Key West JetBlue 12/1/17 12/4/17 1 $253
January Charleston, South Carolina Key West United 1/2/18 1/7/18 2 $701
February Charleston, South Carolina Key West American 2/20/18 2/27/18 1 $333
March Charleston, South Carolina Key West American 3/31/18 4/3/18 1 $463
April Charleston, South Carolina Key West American 4/5/18 4/8/18 1 $591
May Charleston, South Carolina Key West American 5/10/18 5/16/18 2 $445

Cheap Last Minute Flights from Charleston, South Carolina to Key West Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Charleston, South Carolina to Key West. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
22 23 24 25 26 27 28
$1,150
29 30 31 1 2 3 4
$1,150 $698
5 6 7 8 9 10 11
$698

Connecting Flights vs Direct Flights from Charleston, South Carolina to Key West Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Charleston, South Carolina to Key West is $448.

The average price for direct flights from Charleston, South Carolina to Key West is not available.

One Way Flights vs Round Trip Flights from Charleston, South Carolina to Key West Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Charleston, South Carolina to Key West. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Charleston, South Carolina to Key West is not available.

The average price for round trip flights from Charleston, South Carolina to Key West is $446.

Charleston, South Carolina to Key West Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Charleston, South Carolina to Key West?
Answer: Charlotte, NC

Airlines in Charleston, South Carolina flying to Key West Last modified: Oct 21, 2017 3:32 -04:00Number of routes searched: 34Number of itineraries searched: 4,267

Wondering which airlines fly out of Charleston, South Carolina to Key West? We've gathered the average price of Charleston, South Carolina airlines with flights to Key West. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Charleston, South Carolina to Key West
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT
American DCA
American MIA
Major Airlines ATL
United EWR
United ORD
American CLT / DCA
American CLT / MIA
Major Airlines DTW / ATL
Major Airlines LGA / ATL
United DCA / EWR
United DCA / ORD
United EWR / FLL

Charleston, South Carolina to Key West Airports

These are the major commercial airports we're currently monitoring in Charleston, South Carolina and Key West. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Charleston - CHS Last modified: Oct 21, 2017 3:32 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Key West - EYW Last modified: Oct 21, 2017 3:32 -04:00Prices shown were found by travelers like you over the past 30 days

FlightsLowest Price
Charlotte to Nassau$523
Cheap Flights from Charleston, South Carolina to Key West