Which airports can I use when flying from Key West to Charleston?

Flights from Key West to Charleston usually depart from Key West (EYW) and arrive at Charleston (CHS).

What cabin classes can I book on flights from Key West to Charleston?

Two cabin classes are available on flights from Key West to Charleston: • Economy Class • First Class

Which airports do connecting flights from Key West to Charleston pass through?

One-stop flights from Key West to Charleston most commonly connect through: • Charlotte Douglas (CLT) - 40% of one-stop connections • Orlando (MCO) - 20% of one-stop connections • Miami (MIA) - 20% of one-stop connections • Tampa (TPA) - 20% of one-stop connections Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Key West to Charleston?

Yes. Being flexible with your travel dates can save you up to 16% on the Key West to Charleston route. Friday is the cheapest departure day at $456 round-trip on average, while Thursday is the most expensive at $541, a difference of $85. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Key West to Charleston?

A nonstop flight from Key West to Charleston takes 0h 00m, covering 585 miles.

Do I need a passport to fly from Key West to Charleston?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Key West to Charleston changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $101 to $922. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from Key West to Charleston looking right now?

One-way fares from Key West to Charleston are currently lower than usual. Average one-way flight prices are about $189, which is 26% below the typical average for this route.

How much time can I save by choosing a different layover airport from Key West to Charleston?

Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 3h 52m, compared with 5h 07m via Charlotte Douglas (CLT) and 7h 49m via Tampa (TPA).

What car rental options are available at Charleston Airport (CHS)?

Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: · Budget · Alamo · Economy Rent a Car · Avis · Thrifty

How much should I expect to pay for a Key West to Charleston flight?

Round-trip flights from Key West to Charleston range from $426 to $510, with an average of $498 over the past 12 months. Anything below $426 counts as a good deal.

What is the cheapest airline to fly from Key West to Charleston?

Breeze Airways ($101) and Delta ($389) are the cheapest airlines to fly round-trip from Key West to Charleston according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Key West to Charleston?

Charlotte Douglas (CLT) is the most popular layover for the Key West to Charleston route. 40% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via CLT.

What is the cheapest layover airport when flying from Key West to Charleston?

Flights via Orlando (MCO) offer the most affordable fares, with an average round-trip price of $227. Based on KAYAK data over the past 3 months.

When flying from Key West to Charleston which airport offers the shortest layover?

Miami (MIA) had the shortest average connection time for Key West to Charleston layovers at 154 minutes over the past 3 months.

$74 CHEAP FLIGHTS from Key West to Charleston (EYW - CHS)

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Cheapest round-trip

$101

Typical prices: $426-$510

Breeze Airways

Sun 9/9Wed 9/12

EYW - CHS • 1 stop

Cheapest one-way

$74

Typical prices: $181-$359

Breeze Airways

Sun 10/14

EYW - CHS • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Key West and Charleston. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 54% price drop

April

Most popular

Good to know

Top layover airports

Orlando (MCO)

Cheapest • Avg $227 (round-trip)

Miami (MIA)

Shortest trip • 3h 52m (one-way)

Insights

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Flight Deals

Cheap Flights from Key West to Charleston (EYW-CHS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Key West to Charleston

Wed, Sep 9 - Sat, Sep 12

10:04 am - 1:24 pmEYW Key West-CHS Charleston

3h 20m1 stop Tampa

6:00 am - 9:24 amCHS Charleston-EYW Key West

3h 24m1 stop Tampa

$101Breeze Airways

Thu, Sep 24 - Wed, Sep 30

10:59 am - 7:25 amEYW Key West-CHS Charleston

20h 26m1 stop Orlando

6:00 am - 9:24 amCHS Charleston-EYW Key West

3h 24m1 stop Tampa

$142Breeze Airways

Fri, Oct 2 - Sun, Oct 4

12:59 pm - 1:24 pmEYW Key West-CHS Charleston

24h 25m1 stop Tampa

2:13 pm - 10:19 amCHS Charleston-EYW Key West

20h 06m1 stop Orlando

$208Breeze Airways

Wed, Sep 9 - Sat, Sep 12

10:04 am - 4:03 pmEYW Key West-CHS Charleston

29h 59m2 stops Tampa Fort Lauderdale

6:00 am - 9:24 amCHS Charleston-EYW Key West

3h 24m1 stop Tampa

$234Breeze Airways

Thu, Sep 24 - Wed, Sep 30

10:59 am - 11:16 pmEYW Key West-CHS Charleston

12h 17m2 stops Orlando Norfolk

6:00 am - 9:24 amCHS Charleston-EYW Key West

3h 24m1 stop Tampa

$246Breeze Airways

Fri, Oct 2 - Sun, Oct 4

10:59 am - 8:38 amEYW Key West-CHS Charleston

21h 39m1 stop Orlando

10:05 pm - 12:19 pmCHS Charleston-EYW Key West

14h 14m2 stops Fort Lauderdale Tampa

$289Breeze Airways

Fri, Nov 6 - Sun, Nov 8

10:59 am - 8:38 amEYW Key West-CHS Charleston

21h 39m1 stop Orlando

2:13 pm - 10:19 amCHS Charleston-EYW Key West

20h 06m1 stop Orlando

$299Breeze Airways

Fri, Nov 6 - Sun, Nov 8

10:59 am - 8:38 amEYW Key West-CHS Charleston

21h 39m1 stop Orlando

10:05 pm - 2:01 pmCHS Charleston-EYW Key West

15h 56m2 stops Fort Lauderdale Tampa

$324Multiple Airlines

Fri, Oct 16 - Tue, Oct 20

6:10 pm - 10:51 pmEYW Key West-CHS Charleston

4h 41m1 stop Atlanta Hartsfield-Jackson

2:05 pm - 8:01 pmCHS Charleston-EYW Key West

5h 56m1 stop Atlanta Hartsfield-Jackson

$389Delta

Fri, Oct 16 - Tue, Oct 20

4:45 pm - 11:57 pmEYW Key West-CHS Charleston

7h 12m1 stop Charlotte Douglas

6:20 am - 4:58 pmCHS Charleston-EYW Key West

10h 38m2 stops Charlotte Douglas Miami

$470American Airlines

Booking Insights

Price, demand and travel trends for Key West to Charleston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Key West to Charleston with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Key West to Charleston?

Round-trip flights from Key West to Charleston start at $101. Prices are below average for this route right now, with typical round-trip fares ranging from $426 to $510. The lowest price found in the past 5 days was $101 on Breeze Airways.

Find deals

Low season	January
High season	April
Cheapest flight	$74

Flight from Key West to Charleston

When to book flights from Key West to Charleston

Are your dates flexible? Find out the best times to travel from Key West to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Key West to Charleston?
Flights from Key West to Charleston usually depart from Key West (EYW) and arrive at Charleston (CHS).
What cabin classes can I book on flights from Key West to Charleston?
Two cabin classes are available on flights from Key West to Charleston:

• Economy Class
• First Class
Which airports do connecting flights from Key West to Charleston pass through?
One-stop flights from Key West to Charleston most commonly connect through:

• Charlotte Douglas (CLT) - 40% of one-stop connections
• Orlando (MCO) - 20% of one-stop connections
• Miami (MIA) - 20% of one-stop connections
• Tampa (TPA) - 20% of one-stop connections

Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Key West to Charleston?
Yes. Being flexible with your travel dates can save you up to 16% on the Key West to Charleston route. Friday is the cheapest departure day at $456 round-trip on average, while Thursday is the most expensive at $541, a difference of $85. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Key West to Charleston?
A nonstop flight from Key West to Charleston takes 0h 00m, covering 585 miles.
Do I need a passport to fly from Key West to Charleston?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Key West to Charleston changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $101 to $922. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from Key West to Charleston looking right now?
One-way fares from Key West to Charleston are currently lower than usual. Average one-way flight prices are about $189, which is 26% below the typical average for this route.
How much time can I save by choosing a different layover airport from Key West to Charleston?
Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 3h 52m, compared with 5h 07m via Charlotte Douglas (CLT) and 7h 49m via Tampa (TPA).
What car rental options are available at Charleston Airport (CHS)?
Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
· Budget
· Alamo
· Economy Rent a Car
· Avis
· Thrifty
How much should I expect to pay for a Key West to Charleston flight?
Round-trip flights from Key West to Charleston range from $426 to $510, with an average of $498 over the past 12 months. Anything below $426 counts as a good deal.

If your dates can be flexible, aim for a Friday departure instead of Thursday. On this route, Friday flights average $456 - about $85 less than Thursday (16% savings) based on the last 12 months.
If you can choose when to travel, plan your Key West to Charleston trip for March. Fares historically average $227 round-trip in that month - typically $314 less than the most expensive month, which is February (based on the last 12 months).

Everything you need to know for your flight from Key West to Charleston

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Key West (EYW)

Charleston (CHS)

EYW - CHS

$74 Find Cheap Flights from Key West to Charleston - Compare and Save

Everything you should know

Cheap Flights from Key West to Charleston (EYW-CHS)

Recent round-trip flight deals from Key West to Charleston

Recent one-way flight deals from Key West to Charleston

Price, demand and travel trends for Key West to Charleston flights

How much is a round-trip flight from Key West to Charleston?

What is the cheapest airline to fly from Key West to Charleston?

What is the most popular layover airport when flying from Key West to Charleston?

What is the cheapest layover airport when flying from Key West to Charleston?

When flying from Key West to Charleston which airport offers the shortest layover?

Key details for Key West to Charleston flights

Low season

High season

Cheapest flight

When to book flights from Key West to Charleston

Your Key West to Charleston flight questions, answered

Your guide to booking Key West to Charleston flights

Everything you need to know for your flight from Key West to Charleston

Information on your arrival and departure airports

Cabin class types available on flights from Key West to Charleston

Complete your trip to Charleston with a hotel stay or car rental

Find direct flights to and from Key West and Charleston

Flights to other popular destinations

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Choose which airport to fly into in Charleston

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