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Cheap flights from Key West to Charleston from $74

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Key West to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
10:04 am - 1:24 pmEYW  Key West-CHS Charleston
3h 20m1 stop Tampa
Breeze Airways Logo
6:00 am - 9:24 amCHS  Charleston-EYW Key West
3h 24m1 stop Tampa
$101Breeze Airways
Wed, Sep 9 - Sat, Sep 12
Breeze Airways Logo
10:04 am - 1:24 pmEYW  Key West-CHS Charleston
3h 20m1 stop Tampa
Breeze Airways Logo
6:00 am - 9:24 amCHS  Charleston-EYW Key West
3h 24m1 stop Tampa
$140Breeze Airways
Sat, Oct 3 - Wed, Oct 7
Breeze Airways Logo
10:59 am - 7:25 amEYW  Key West-CHS Charleston
20h 26m1 stop Orlando
Breeze Airways Logo
6:00 am - 9:24 amCHS  Charleston-EYW Key West
3h 24m1 stop Tampa
$142Breeze Airways
Thu, Sep 24 - Wed, Sep 30
Breeze Airways Logo
12:59 pm - 1:24 pmEYW  Key West-CHS Charleston
24h 25m1 stop Tampa
Breeze Airways Logo
2:13 pm - 10:19 amCHS  Charleston-EYW Key West
20h 06m1 stop Orlando
$208Breeze Airways
Fri, Oct 2 - Sun, Oct 4
Breeze Airways Logo
10:04 am - 4:03 pmEYW  Key West-CHS Charleston
29h 59m2 stops Tampa Fort Lauderdale
Breeze Airways Logo
6:00 am - 9:24 amCHS  Charleston-EYW Key West
3h 24m1 stop Tampa
$234Breeze Airways
Wed, Sep 9 - Sat, Sep 12
Multiple Airlines Logo
3:58 pm - 4:03 pmEYW  Key West-CHS Charleston
24h 05m2 stops Tampa St. Petersburg Fort Lauderdale
Multiple Airlines Logo
6:00 am - 9:24 amCHS  Charleston-EYW Key West
3h 24m1 stop Tampa
$236Multiple Airlines
Sat, Oct 3 - Wed, Oct 7
Breeze Airways Logo
10:59 am - 11:16 pmEYW  Key West-CHS Charleston
12h 17m2 stops Orlando Norfolk
Breeze Airways Logo
6:00 am - 9:24 amCHS  Charleston-EYW Key West
3h 24m1 stop Tampa
$246Breeze Airways
Thu, Sep 24 - Wed, Sep 30
Breeze Airways Logo
12:59 pm - 1:24 pmEYW  Key West-CHS Charleston
24h 25m1 stop Tampa
Breeze Airways Logo
8:58 pm - 12:36 pmCHS  Charleston-EYW Key West
15h 38m1 stop Tampa
$262Breeze Airways
Fri, Oct 2 - Mon, Oct 5
Breeze Airways Logo
12:59 pm - 1:24 pmEYW  Key West-CHS Charleston
24h 25m1 stop Tampa
Breeze Airways Logo
9:38 pm - 9:24 amCHS  Charleston-EYW Key West
35h 46m2 stops Hartford Bradley Intl Tampa
$280Breeze Airways
Fri, Oct 2 - Mon, Oct 5
Breeze Airways Logo
10:59 am - 8:38 amEYW  Key West-CHS Charleston
21h 39m1 stop Orlando
Breeze Airways Logo
10:05 pm - 12:19 pmCHS  Charleston-EYW Key West
14h 14m2 stops Fort Lauderdale Tampa
$289Breeze Airways
Fri, Oct 2 - Sun, Oct 4

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Breeze Airways flights from Key West to Charleston

Our best Breeze Airways deals on Key West to Charleston flight tickets
Breeze Airways
Sep 9
EYW10:04 amKey West
3h 20m
1 stop
CHS1:24 pmCharleston
Sep 12
CHS6:00 amCharleston
3h 24m
1 stop
EYW9:24 amKey West
$101
Breeze Airways
Oct 3
EYW10:04 amKey West
3h 20m
1 stop
CHS1:24 pmCharleston
Oct 7
CHS6:00 amCharleston
3h 24m
1 stop
EYW9:24 amKey West
$140
Breeze Airways
Sep 24
EYW10:59 amKey West
20h 26m
1 stop
CHS7:25 amCharleston
Sep 30
CHS6:00 amCharleston
3h 24m
1 stop
EYW9:24 amKey West
$142

United Airlines flights from Key West to Charleston

Our best United Airlines deals on Key West to Charleston flight tickets
United Airlines
Jan 7
EYW6:20 pmKey West
19h 53m
1 stop
CHS2:13 pmCharleston
Jan 10
CHS6:40 pmCharleston
18h 22m
1 stop
EYW1:02 pmKey West
$685
United Airlines
Jan 7
EYW6:20 pmKey West
19h 53m
1 stop
CHS2:13 pmCharleston
Jan 10
CHS7:40 pmCharleston
20h 42m
1 stop
EYW4:22 pmKey West
$686
United Airlines
Jan 7
EYW6:20 pmKey West
15h 35m
1 stop
CHS9:55 amCharleston
Jan 10
CHS6:40 pmCharleston
20h 26m
2 stops
EYW3:06 pmKey West
$690

momondo Fare Finder

 
Use the filters below to find and compare flights from Key West to Charleston that are best for you.

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Price

Cheapest round-trip
Quickest round-trip

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Wed 9/9

10:04 am-1:24 pm

1 stop3h 20m

Charleston

Sat 9/12

6:00 am-9:24 am

1 stop3h 24m

$101

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Sat 10/3

10:04 am-1:24 pm

1 stop3h 20m

Charleston

Wed 10/7

6:00 am-9:24 am

1 stop3h 24m

$140

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Thu 9/24

10:59 am-7:25 am

1 stop20h 26m

Charleston

Wed 9/30

6:00 am-9:24 am

1 stop3h 24m

$142

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Fri 10/2

12:59 pm-1:24 pm

1 stop24h 25m

Charleston

Sun 10/4

2:13 pm-10:19 am

1 stop20h 06m

$208

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Wed 9/9

10:04 am-4:03 pm

2 stops29h 59m

Charleston

Sat 9/12

6:00 am-9:24 am

1 stop3h 24m

$234

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Sat 10/3

3:58 pm-4:03 pm

2 stops24h 05m

Charleston

Wed 10/7

6:00 am-9:24 am

1 stop3h 24m

$236

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Thu 9/24

10:59 am-11:16 pm

2 stops12h 17m

Charleston

Wed 9/30

6:00 am-9:24 am

1 stop3h 24m

$246

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Fri 10/2

12:59 pm-1:24 pm

1 stop24h 25m

Charleston

Mon 10/5

8:58 pm-12:36 pm

1 stop15h 38m

$262

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Fri 10/2

12:59 pm-1:24 pm

1 stop24h 25m

Charleston

Mon 10/5

9:38 pm-9:24 am

2 stops35h 46m

$280

Key WestCharleston

EYW Key West - CHS Charleston

EYWCHS

Key West

Fri 10/2

10:59 am-8:38 am

1 stop21h 39m

Charleston

Sun 10/4

10:05 pm-12:19 pm

2 stops14h 14m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Key West to Charleston

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

How have Key West to Charleston flight prices changed over time?

When to book flights from Key West to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Charleston (EYW to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Charleston

Best Price Found

$74

Fastest flight time

3h 20m

Direct flights

None
The best one-way flight to Charleston from Key West in the past 72 hours is $74. The best round-trip flight deal from Key West to Charleston found on momondo in the last 72 hours is $101.
The fastest flight from Key West to Charleston takes 3h 20m
There are no direct flights from Key West to Charleston. There are no popular flight routes from Key West to Charleston.
Search flight deals

Frequently asked questions about flying from Key West to Charleston

  • How far is Key West to Charleston by plane?

    The distance between Key West and Charleston is about 578.8 mi. Flights usually cover this in 3h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Key West Airport to Charleston Airport?

    Prices for flights from Key West Airport to Charleston Airport refresh daily.

  • How old do you have to be to fly from Key West Airport to Charleston Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The travel and health documents you'll need for your trip to Charleston Airport 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 Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
North Charleston
Summerville
Isle of Palms
Mount Pleasant
Kiawah Island
Walterboro
Goose Creek
Santee
Edisto Island
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Charleston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Key West to Charleston. momondo saves you time and could save you money on your trip.

Can I find flights from Key West to Charleston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Charleston from Key West which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Key West to Charleston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Charleston from Key West.

I’m not ready to book a flight from Key West to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from Key West and alert you when they change.

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