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Florida Keys

$154+ Cheap flights from Charleston, WV (CRW) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — EYW
ago 19 — ago 261
ter 8/19
ter 8/26
1 adult, Economy
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Cheap flight deals from Charleston to Florida Keys

Keep the following information in mind while searching for Charleston to Florida Keys flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$238
(American Airlines)

One-way from

$154
(Delta)

Popular in

March

Cheapest in

September

Average price

$388
From Charleston Yeager to Florida Keys
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One-way flight from Charleston Yeager to Florida Keys
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Highest demand for flights based on searches. 8% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Charleston to Florida Keys

Cheapest flights from Charleston to Florida Keys
Explore the most affordable flight options available from Charleston to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/46:40 amCRW - MIA
1 stop4h 12mDelta
qua 9/106:00 amMIA - CRW
1 stop4h 28mDelta
Deal found 8/14$238
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/47:48 amCRW - MIA
1 stop4h 28mAmerican Airlines
qua 9/107:27 pmMIA - CRW
1 stop4h 32mAmerican Airlines
Deal found 8/13$239
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/66:17 amCRW - EYW
1 stop5h 37mAmerican Airlines
sáb 9/135:08 pmEYW - CRW
1 stop5h 20mAmerican Airlines
Deal found 8/12$240
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/35:35 amCRW - MIA
1 stop5h 44mAmerican Airlines
sáb 9/66:07 pmMIA - CRW
1 stop5h 08mAmerican Airlines
Deal found 8/14$243
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/45:35 amCRW - EYW
1 stop6h 14mAmerican Airlines
qui 9/112:55 pmEYW - CRW
1 stop4h 42mAmerican Airlines
Deal found 8/13$248
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 11/14:03 pmCRW - MIA
1 stop5h 58mAmerican Airlines
dom 11/97:03 amMIA - CRW
1 stop5h 36mAmerican Airlines
Deal found 8/13$263
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 8/206:40 amCRW - MIA
1 stop4h 12mDelta
ter 9/167:30 amMIA - CRW
1 stop7h 14mDelta
Deal found 8/13$268
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 8/207:11 pmCRW - MIA
1 stop4h 38mAmerican Airlines
ter 9/164:02 pmMIA - CRW
2 stops7h 57mAmerican Airlines
Deal found 8/13$274
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/77:06 pmCRW - MIA
1 stop4h 41mAmerican Airlines
sáb 11/156:00 amMIA - CRW
1 stop6h 39mAmerican Airlines
Deal found 8/14$283
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/36:40 amCRW - EYW
1 stop4h 16mDelta
qui 9/116:10 pmEYW - CRW
1 stop4h 30mDelta
Deal found 8/13$299
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/312:40 pmCRW - EYW
1 stop5h 06mAmerican Airlines
seg 10/611:22 amEYW - CRW
2 stops10h 12mAmerican Airlines
Deal found 8/14$304
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/105:31 amCRW - EYW
1 stop5h 08mAmerican Airlines
sáb 12/131:55 pmEYW - CRW
2 stops8h 07mAmerican Airlines
Deal found 8/13$316

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Charleston to Florida Keys that are best for you.

Fly from

Charleston

Fly to

Florida Keys

Route

Depart

Return

Price

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

qui 9/4

7:48 am-1:57 pm

1 stop6h 09m

Miami

qua 9/10

7:05 am-12:09 pm

1 stop5h 04m

$238

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

qui 9/4

6:40 am-10:52 am

1 stop4h 12m

Miami

qua 9/10

6:00 am-10:28 am

1 stop4h 28m

$238

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

sex 10/17

4:03 pm-11:09 pm

1 stop7h 06m

Miami

sex 10/24

5:18 am-10:50 am

1 stop5h 32m

$238

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

sáb 11/8

7:51 pm-12:48 am

1 stop4h 57m

Miami

sáb 11/15

6:00 am-10:40 am

1 stop4h 40m

$238

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

sex 12/5

5:59 pm-10:31 pm

1 stop4h 32m

Miami

seg 12/15

4:25 pm-10:02 pm

1 stop5h 37m

$238

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

qua 9/24

12:40 pm-7:38 pm

1 stop6h 58m

Miami

seg 9/29

7:05 am-12:09 pm

1 stop5h 04m

$238

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

sáb 10/4

5:38 pm-11:48 pm

1 stop6h 10m

Miami

sáb 10/11

5:18 am-10:29 am

1 stop5h 11m

$238

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

sáb 9/6

6:17 am-11:54 am

1 stop5h 37m

Key West

sáb 9/13

5:08 pm-10:28 pm

1 stop5h 20m

$240

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

qua 1/7

5:35 am-10:43 am

1 stop5h 08m

Key West

qua 1/14

8:10 am-12:41 pm

1 stop4h 31m

$240

CharlestonMiami

CRW - MIA

CRWMIA

Charleston Yeager

qua 9/3

5:35 am-11:19 am

1 stop5h 44m

Miami

sáb 9/6

6:07 pm-11:15 pm

1 stop5h 08m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Charleston to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from Charleston, West Virginia to Florida Keys (average of $328). Flying from Charleston, West Virginia to Florida Keys in March is currently the most expensive (average of $492). 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 Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated agosto 14, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Charleston to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Charleston to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Charleston Yeager (CRW), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Charleston to Florida Keys.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Florida Keys 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 Charleston, West Virginia to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Charleston, West Virginia to Florida Keys (average of $328). Flying from Charleston, West Virginia to Florida Keys in March is currently the most expensive (average of $492). 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

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Alternative routes for Charleston to Florida Keys

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Top 2 airlines flying from Charleston to Florida Keys

Discover the top 2 airlines that operate flights from Charleston to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$431FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$418FlexibilityNo cancel feeOn-timeN/A

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