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Cheap flights from Florida Keys to Charleston (CHS)

EYW — CHS
Sep 21 — Sep 281
Mon 9/21
Mon 9/28
1 adult, Economy
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Find flight deals from Florida Keys to Charleston

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$72
(Kiwi.com)
Provider with most accurate pricing for Key West-Charleston flight deals.
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Provider most trusted by Cheapflights users for Key West-Charleston flights.
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From Florida Keys to Charleston
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Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Charleston

How far ahead should I book a flight from Florida Keys to Charleston?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Florida Keys to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Florida Keys to Charleston?

Currently, October is the cheapest month in which you can book a flight from Florida Keys to Charleston (average of $193). Flying from Florida Keys to Charleston in June is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Charleston

Get a feel of what it's like to fly with American Airlines and JetBlue from Florida Keys to Charleston by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,990 reviews

Food

6.4

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.
American Airlines
7.1
Good
11,990 reviews
American Airlines
7.1
Good
11,990 reviews

Food

6.4

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.
JetBlue
7.1
Good
3,039 reviews
American Airlines
7.1
Good
11,990 reviews

Food

6.4

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

Related info for your journey

  • What airport do you fly into for flights to Charleston from Florida Keys?

    If you book a flight to Charleston from Florida Keys, you will be flying to Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston.

  • How long is the flight from Florida Keys to Charleston?

    Breeze Airways and Delta can get you from Florida Keys to Charleston in just under 3h 20m. Your travel time can differ by up to 46m. The distance between Florida Keys and Charleston is about 585 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Florida Keys to Charleston one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from JetBlue and Breeze Airways, as they are both options that can get you from Florida Keys to Charleston for a low price.

  • Can I find deals for flights from Florida Keys to Charleston that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Charleston.

  • Can I find deals for business class flights from Florida Keys to Charleston?

    Yes. Cheapflights offers flight deals from Florida Keys to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Florida Keys to Charleston?

    Currently, October is the cheapest month in which you can book a flight from Florida Keys to Charleston (average of $193). Flying from Florida Keys to Charleston in June is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach

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