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Key West

$161+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — EYW
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 2/168:04 pm
CRW
-
EYW
1 stop16h 17m
Breeze Airways
Fri 2/209:49 am
EYW
-
CRW
1 stop9h 35m
Breeze Airways
Deal found 2/1$161
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 7/153:25 pm
CRW
-
EYW
1 stop4h 20m
Delta
Wed 7/226:00 pm
EYW
-
CRW
1 stop4h 41m
Delta
Deal found 2/2$268
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/72:45 pm
CRW
-
EYW
1 stop20h 45m
Breeze Airways
Sun 5/1011:04 am
EYW
-
CRW
1 stop22h 22m
Breeze Airways
Deal found 2/2$304
This American Airlines deal was found by Cheapflights users on 1/31. 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 7/15:46 am
CRW
-
EYW
1 stop5h 53m
American Airlines
Wed 7/87:33 pm
EYW
-
CRW
1 stop4h 20m
American Airlines
Deal found 1/31$329
This American Airlines deal was found by Cheapflights users on 2/1. 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 4/2810:41 am
CRW
-
EYW
1 stop5h 54m
American Airlines
Sat 5/25:04 pm
EYW
-
CRW
1 stop5h 16m
American Airlines
Deal found 2/1$338
This American Airlines deal was found by Cheapflights users on 2/2. 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 7/156:35 am
CRW
-
EYW
1 stop5h 40m
American Airlines
Wed 7/221:02 pm
EYW
-
CRW
2 stops8h 55m
American Airlines
Deal found 2/2$394
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/65:49 am
CRW
-
EYW
2 stops11h 00m
American Airlines
Wed 2/115:21 pm
EYW
-
CRW
1 stop4h 41m
American Airlines
Deal found 2/2$404
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/196:08 pm
CRW
-
EYW
1 stop4h 29m
American Airlines
Mon 3/234:40 pm
EYW
-
CRW
1 stop7h 17m
American Airlines
Deal found 2/2$407

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$161
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$373
Provider with most accurate pricing for Charleston Yeager-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston Yeager-Key West flights.
Search Deals
From Charleston Yeager to Key West
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 3, 2026.
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

Mon 2/16

8:04 pm-12:21 pm

1 stop16h 17m

Key West

Fri 2/20

9:49 am-7:24 pm

1 stop9h 35m

$161

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Wed 7/15

3:25 pm-7:45 pm

1 stop4h 20m

Key West

Wed 7/22

6:00 pm-10:41 pm

1 stop4h 41m

$268

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Thu 5/7

2:45 pm-11:30 am

1 stop20h 45m

Key West

Sun 5/10

11:04 am-9:26 am

1 stop22h 22m

$304

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Wed 7/1

5:46 am-11:39 am

1 stop5h 53m

Key West

Wed 7/8

7:33 pm-11:53 pm

1 stop4h 20m

$329

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Tue 4/28

10:41 am-4:35 pm

1 stop5h 54m

Key West

Sat 5/2

5:04 pm-10:20 pm

1 stop5h 16m

$338

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Thu 7/2

2:45 pm-11:30 am

1 stop20h 45m

$196

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Thu 7/2

7:00 am-3:15 pm

1 stop8h 15m

$310

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Thu 7/2

5:46 am-4:12 pm

2 stops10h 26m

$390

CharlestonKey West

CRW - EYW

CRWEYW

Charleston Yeager

Thu 7/2

9:56 am-12:31 pm

3 stops26h 35m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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, December is the cheapest month in which you can book a flight from Charleston, West Virginia to Key West (average of $147). Flying from Charleston, West Virginia to Key West in November is currently the most expensive (average of $788). 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.

How much does it cost to fly round-trip from Charleston, West Virginia to Key West?

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 February 3, 2026.
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
8,138 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,216 reviews
Delta
7.9
Good
8,138 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 4h 20m. Breeze Airways provides one of the quickest options available for as low as $268. 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?

    Delta, at $224, was found to be the cheapest airline from Charleston, West Virginia to Key West. An alternate airline flying to your destination would be American Airlines. Delta is priced at 50% 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, December is the cheapest month in which you can book a flight from Charleston, West Virginia to Key West (average of $147). Flying from Charleston, West Virginia to Key West in November is currently the most expensive (average of $788). 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$224Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$428FlexibilityNo cancel feeOn-time71%

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