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Key West

$215+ Cheap flights from Charleston, WV to Key West (CRW - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — EYW
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Charleston to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Breeze Airways)

Popular in

November

Cheapest in

August

Average price

$433
Provider with most accurate pricing for Charleston Yeager-Key West flight deals.
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Provider most trusted by Cheapflights users for Charleston Yeager-Key West flights.
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From Charleston Yeager to Key West
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Charleston to Key West

Cheapest flights from Charleston to Key West
Explore the most affordable flight options available from Charleston to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Breeze Airways deal was found by Cheapflights users on 10/23. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:43 pmCRW - EYW
1 stop17h 32mBreeze Airways
Fri 12/129:57 amEYW - CRW
1 stop8h 59mBreeze Airways
Deal found 10/23$215
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:43 pmCRW - EYW
1 stop17h 32mBreeze Airways
Mon 11/109:57 amEYW - CRW
1 stop8h 59mBreeze Airways
Deal found 10/22$264
This Breeze Airways deal was found by Cheapflights users on 10/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:36 pmCRW - EYW
1 stop14h 31mBreeze Airways
Mon 10/279:57 amEYW - CRW
1 stop8h 59mBreeze Airways
Deal found 10/22$275
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/53:51 pmCRW - EYW
1 stop5h 57mAmerican Airlines
Wed 11/126:33 pmEYW - CRW
1 stop4h 19mAmerican Airlines
Deal found 10/22$294
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/205:59 pmCRW - EYW
1 stop4h 45mAmerican Airlines
Thu 12/258:00 amEYW - CRW
1 stop4h 52mAmerican Airlines
Deal found 10/22$342
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 12/103:56 pmCRW - EYW
1 stop5h 50mAmerican Airlines
Sat 12/132:36 pmEYW - CRW
2 stops7h 17mAmerican Airlines
Deal found 10/21$350
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:58 amCRW - EYW
2 stops23h 19mMultiple Airlines
Fri 12/129:57 amEYW - CRW
1 stop8h 59mMultiple Airlines
Deal found 10/23$356
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 10/286:00 amCRW - EYW
1 stop6h 58mAmerican Airlines
Sat 11/11:49 pmEYW - CRW
2 stops7h 09mAmerican Airlines
Deal found 10/21$374

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Key West 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 October 23, 2025.
Use the filters below to find and compare flights from Charleston to Key West that are best for you.

Fly from

Charleston

Fly to

Key West

Route

Depart

Return

Price

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Sun 12/7

2:43 pm-8:15 am

1 stop17h 32m

Key West

Fri 12/12

9:57 am-6:56 pm

1 stop8h 59m

$215

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Thu 11/6

2:43 pm-8:15 am

1 stop17h 32m

Key West

Mon 11/10

9:57 am-6:56 pm

1 stop8h 59m

$264

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Wed 11/5

3:51 pm-9:48 pm

1 stop5h 57m

Key West

Wed 11/12

6:33 pm-10:52 pm

1 stop4h 19m

$294

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Sun 12/21

2:43 pm-12:30 pm

1 stop21h 47m

Key West

Wed 12/24

11:29 am-9:18 am

2 stops21h 49m

$342

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Sat 12/20

5:59 pm-10:44 pm

1 stop4h 45m

Key West

Thu 12/25

8:00 am-12:52 pm

1 stop4h 52m

$342

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Wed 12/10

12:26 pm-5:52 pm

1 stop5h 26m

Key West

Sat 12/13

2:36 pm-9:53 pm

2 stops7h 17m

$350

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Sun 12/7

9:58 am-9:17 am

2 stops23h 19m

Key West

Fri 12/12

9:57 am-6:56 pm

1 stop8h 59m

$356

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Tue 10/28

6:00 am-12:55 pm

2 stops6h 55m

Key West

Sat 11/1

1:49 pm-8:58 pm

2 stops7h 09m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Compare providers for flights from Charleston to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Key West in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston, West Virginia-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston, West Virginia-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston, West Virginia-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston, West Virginia-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston, West Virginia-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

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

Currently, June is the cheapest month in which you can book a flight from Charleston, West Virginia to Key West (average of $248). Flying from Charleston, West Virginia to Key West in March is currently the most expensive (average of $545). 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 Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated October 23, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Charleston to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,982 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Charleston, West Virginia to Key West?

    A quick flight from Charleston, West Virginia to Key West can take about 5h 57m. Breeze Airways provides one of the quickest options available for as low as $294. The distance between Charleston, West Virginia and Key West is about 954 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Charleston, West Virginia to Key West round-trip?

    American Airlines, at $248, was found to be the cheapest airline from Charleston, West Virginia to Key West. An alternate airline flying to your destination would be Delta. American Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Charleston to Key West that include hotel bookings?

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

  • How can I find direct flights from Charleston to Key West?

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

  • Can I find deals for business class flights from Charleston to Key West?

    Yes. Cheapflights offers flight deals from Charleston to Key West 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 Key West?

    Currently, June is the cheapest month in which you can book a flight from Charleston, West Virginia to Key West (average of $248). Flying from Charleston, West Virginia to Key West in March is currently the most expensive (average of $545). 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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Top 2 airlines flying from Charleston to Key West

Discover the top 2 airlines that operate flights from Charleston to Key West. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$428FlexibilityNo cancel feeOn-time71%
DeltaCheapest$263Average$428FlexibilityNo cancel feeOn-timeN/A

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