Key West

$205+ Cheap flights from Charleston to Key West (CHS - 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — EYW
nov. 4 — nov. 111
1 adult
lun. 11/4
lun. 11/11
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The best prices from Charleston to Key West are usually found in August or September, booked 51 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Charleston to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 octubre 30, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

August

Average price

$543

Round-trip from

$205
(Mytrip)
Provider with most accurate pricing for Charleston-Key West flight deals.
Provider most trusted by Cheapflights users for Charleston-Key West flights.
High demand for flights, 14% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in October 2024
From Charleston to Key West

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 octubre 30, 2024.

This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/289:32 pmCHS - EYW
1 stop11h 29mMultiple Airlines
jue. 12/58:53 amEYW - CHS
2 stops10h 58mMultiple Airlines
Deal found 10/29$205
This American Airlines deal was found by Cheapflights users on 10/30. 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. 12/76:21 amCHS - EYW
1 stop9h 04mAmerican Airlines
mié. 12/1111:09 amEYW - CHS
1 stop10h 55mAmerican Airlines
Deal found 10/30$427
This Delta deal was found by Cheapflights users on 10/29. 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.
mié. 12/42:55 pmCHS - EYW
1 stop5h 35mDelta
sáb. 12/77:25 amEYW - CHS
1 stop6h 00mDelta
Deal found 10/29$508
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/192:41 pmCHS - EYW
2 stops21h 09mUnited Airlines
vie. 11/2212:55 pmEYW - CHS
2 stops21h 17mUnited Airlines
Deal found 10/29$577

Find flights from Charleston to Key West within your budget

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 2,570,725 searches. Data last updated octubre 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$205 - $577

Route

Depart

Return

Price

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

jue. 11/28

1 stop11h 29m

Key West

jue. 12/5

2 stops10h 58m

$205

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

sáb. 12/7

1 stop9h 04m

Key West

mié. 12/11

1 stop10h 55m

$427

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

mié. 12/4

1 stop5h 35m

Key West

sáb. 12/7

1 stop6h 00m

$508

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

mar. 11/19

2 stops21h 09m

Key West

vie. 11/22

2 stops21h 17m

$577

Flights are sorted by cheapest first

Deals found on 10/29

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*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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-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-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-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-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.

Travel insights for flights from Charleston to Key West

Get recent, data-driven insights about flights from Charleston to Key West including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Charleston to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Key West. Price data was last updated on October 25, 2024.

The best time to book flights from Charleston to Key West is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Charleston to Key West (average of $328). Flying from Charleston to Key West in March is currently the most expensive (average of $493). 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.

What is the cheapest time of day to fly from CHS to EYW?

Find hourly flight availability from Charleston to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2024.

A simple way to save on the total cost of your ticket is to fly from Charleston to Key West in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 octubre 30, 2024.
Peruse reviews from past customers who have flown with American Airlines, Delta and United Airlines from Charleston to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,836 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good
8,836 reviews
8.0
Very good
8,836 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.4
Good
9,240 reviews
8.0
Very good
8,836 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.3
Good
10,000 reviews
8.0
Very good
8,836 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

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.
  • Can I find flights from Charleston to Key West for under $300 on Cheapflights?

    Yes, there are multiple flights from Charleston to Key West for under $300. The cheapest flight booked recently is on Multiple Airlines for just $205, but on average you can expect to pay $429.

  • Are there last-minute flights available from Charleston to Key West for under $700?

    There are currently 3+ open flights from Charleston to Key West within the next 7 days for less than $700.

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

    American Airlines, at $427, was found to be the cheapest airline from Charleston to Key West.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is currently priced 22% below the average price you’ll pay for this route.

  • What does CHS to EYW mean?

    Great question - CHS to EYW just means Charleston Airport to Key West Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Charleston to Key West that include extra baggage allowance?

    The amount of baggage you can bring on your Charleston to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Charleston to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter Charleston to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Charleston to Key West that allow pets onboard?

    Many airlines flying from Charleston to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Charleston to Key West?

    Yes, you can often find last-minute deals on Charleston to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Charleston to Key West flight deals updated?

    The Charleston to Key West flight deals you see on this page were last updated on 10/30.

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

    Currently, August is the cheapest month in which you can book a flight from Charleston to Key West (average of $328). Flying from Charleston to Key West in March is currently the most expensive (average of $493). 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 Key West

See prices for flight routes from nearby airports that may be better suited for you.

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 2,570,725 searches. Data last updated octubre 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$388Average$549FlexibilityNo cancel feeOn-time71%
DeltaCheapest$403Average$609FlexibilityNo cancel feeOn-timeN/A
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