What are the cheapest airlines to fly from Charleston to Florida Keys one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Spirit Airlines and Frontier, as they are both options that can get you from Charleston to Florida Keys for a low price.

Currently, January is the cheapest month in which you can book a flight from Charleston to Florida Keys (average of $374). Flying from Charleston to Florida Keys in March is currently the most expensive (average of $504). 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 recently were the Charleston to Florida Keys flight deals updated?

The Charleston to Florida Keys flight deals you see on this page were last updated on 5/12.

What are the most popular airlines that fly from Charleston to Florida Keys?

Silver Airways, American Airlines and Delta are the most popular airlines when flying from Charleston to Florida Keys.

Can I find flights from Charleston to Florida Keys for under $200 on Cheapflights?

Yes, there are multiple flights from Charleston to Florida Keys for under $200. The cheapest flight booked recently is on Spirit Airlines for just $112, but on average you can expect to pay $158.

Are there nonstop flights from Charleston to Florida Keys for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Charleston to Florida Keys under $200. A good price for a nonstop flight from Charleston to Florida Keys is less than $209.

Are there last-minute flights available from Charleston to Florida Keys for under $200?

There are currently 20+ open flights from Charleston to Florida Keys within the next 7 days for less than $200.

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

Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to Florida Keys. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.

What does CHS to EYW mean?

CHS and EYW are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CHS to EYW refers to a flight route from Charleston Airport to Key West Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Marathon Airport (MTH), Key West Nas Airport (NQX), Key Largo Ocean Reef Airport (OCA), Port Largo Airport (KYL).

Can I find deals for flights from Charleston to Florida Keys that include extra baggage allowance?

The amount of baggage you can bring on your Charleston to Florida Keys 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 Florida Keys with specific airlines?

Yes, Cheapflights allows you to browse and filter Charleston to Florida Keys 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 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.

Can I find deals for flights from Charleston to Florida Keys that allow pets onboard?

Many airlines flying from Charleston to Florida Keys 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 Florida Keys?

Yes, you can often find last-minute deals on Charleston to Florida Keys 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.

Flights from Charleston, SC to Florida Keys from $59

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How far in advance should I book a flight from Charleston to Florida Keys?

Users have found that booking a flight from Charleston to Florida Keys at least 26 days early can save you up to 133% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from Charleston to Florida Keys for as little as $100 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $241 for flights departing within the next 3 days.

What is the cheapest month to fly from Charleston to Florida Keys?

Flights from Charleston to Florida Keys lean towards being more expensive in March. Prices are generally better when you fly from Charleston to Florida Keys in October, with the cheapest ticket starting at $50.

When is the cheapest time to fly from Charleston to Florida Keys (CHS - EOA)?

When flying from Charleston to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from Charleston to Florida Keys

Take a look at some of the lowest-priced Spirit Airlines flights heading from Charleston to Florida Keys. Make sure to double check the flight details before booking.

Sat 9/217:00 amCHS - MIA

1 stop13h 37mSpirit Airlines

Sat 9/285:20 amMIA - CHS

1 stop6h 42mSpirit Airlines

Deal found 5/12$112

Tue 6/117:03 amCHS - MIA

1 stop26h 03mSpirit Airlines

Tue 6/185:50 amMIA - CHS

1 stop6h 15mSpirit Airlines

Deal found 5/12$127

Tue 6/47:01 amCHS - MIA

1 stop11h 31mSpirit Airlines

Thu 6/66:00 amMIA - CHS

1 stop6h 05mSpirit Airlines

Deal found 5/12$174

Fri 9/67:00 amCHS - MIA

1 stop12h 55mSpirit Airlines

Sun 9/82:50 pmMIA - CHS

1 stop26h 49mSpirit Airlines

Deal found 5/11$175

Thu 5/3012:52 pmCHS - MIA

2 stops24h 12mSpirit Airlines

Mon 6/36:40 amMIA - CHS

2 stops17h 15mSpirit Airlines

Deal found 5/12$179

Tue 6/1112:55 pmCHS - MIA

2 stops20h 26mSpirit Airlines

Tue 6/189:11 amMIA - CHS

2 stops28h 19mSpirit Airlines

Deal found 5/12$190

Tue 6/1112:55 pmCHS - MIA

2 stops20h 26mSpirit Airlines

Tue 6/185:50 amMIA - CHS

3 stops15h 05mSpirit Airlines

Deal found 5/12$195

Thu 5/306:33 pmCHS - MIA

1 stop27h 34mSpirit Airlines

Sat 6/12:50 pmMIA - CHS

1 stop26h 43mSpirit Airlines

Deal found 5/12$199

Thu 5/306:33 pmCHS - MIA

1 stop27h 34mSpirit Airlines

Mon 6/37:10 amMIA - CHS

1 stop28h 52mSpirit Airlines

Deal found 5/12$201

Cheap American Airlines flights from Charleston to Florida Keys

Have a look at some of the cheapest available American Airlines flights departing from Charleston and landing in Florida Keys. Deals are refreshing constantly so come back soon for more options.

Tue 7/307:22 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Wed 8/1410:36 pmMIA - CHS

Nonstop1h 51mAmerican Airlines

Deal found 5/12$117

Sat 8/318:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Tue 9/105:30 pmMIA - CHS

Nonstop1h 45mAmerican Airlines

Deal found 5/12$133

Thu 8/158:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Tue 8/275:42 pmMIA - CHS

Nonstop1h 52mAmerican Airlines

Deal found 5/12$148

Thu 7/47:10 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Wed 7/1010:10 pmMIA - CHS

Nonstop1h 49mAmerican Airlines

Deal found 5/12$152

Fri 11/16:36 pmCHS - MIA

Nonstop1h 44mAmerican Airlines

Tue 11/53:30 pmMIA - CHS

Nonstop1h 43mAmerican Airlines

Deal found 5/12$159

Sat 9/218:09 pmCHS - MIA

Nonstop1h 41mAmerican Airlines

Sat 9/285:30 pmMIA - CHS

Nonstop1h 45mAmerican Airlines

Deal found 5/12$169

Sat 5/186:30 pmCHS - MIA

Nonstop1h 38mAmerican Airlines

Sat 5/258:05 pmMIA - CHS

Nonstop1h 56mAmerican Airlines

Deal found 5/12$177

Thu 8/158:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Mon 8/195:42 pmMIA - CHS

Nonstop1h 52mAmerican Airlines

Deal found 5/12$182

Tue 7/306:00 amCHS - MIA

Nonstop1h 45mAmerican Airlines

Thu 8/87:00 pmMIA - CHS

1 stop5h 16mAmerican Airlines

Deal found 5/12$185

Cheap Charleston to Florida Keys flights in May & June 2024

These are some of the most attractive deals on flights from Charleston to Florida Keys in 2024. Check back in a little while for more flight options.

Tue 6/117:03 amCHS - MIA

1 stop26h 03mSpirit Airlines

Tue 6/185:50 amMIA - CHS

1 stop6h 15mSpirit Airlines

Deal found 5/12$127

Wed 6/511:50 amCHS - MIA

1 stop7h 36mFrontier

Fri 6/75:50 amMIA - CHS

1 stop5h 45mFrontier

Deal found 5/12$141

Mon 6/1012:37 pmCHS - MIA

1 stop6h 13mFrontier

Mon 6/175:50 amMIA - CHS

1 stop5h 45mFrontier

Deal found 5/11$150

Sat 5/182:52 pmCHS - MIA

1 stop5h 50mDelta

Wed 5/227:00 amMIA - CHS

1 stop4h 22mDelta

Deal found 5/11$156

Wed 6/1911:50 amCHS - MIA

1 stop7h 36mFrontier

Sat 6/225:15 amMIA - CHS

1 stop9h 46mFrontier

Deal found 5/12$164

Tue 6/47:01 amCHS - MIA

1 stop11h 31mSpirit Airlines

Thu 6/66:00 amMIA - CHS

1 stop6h 05mSpirit Airlines

Deal found 5/12$174

Sat 5/186:30 pmCHS - MIA

Nonstop1h 38mAmerican Airlines

Sat 5/258:05 pmMIA - CHS

Nonstop1h 56mAmerican Airlines

Deal found 5/12$177

Thu 5/3012:52 pmCHS - MIA

2 stops24h 12mSpirit Airlines

Mon 6/36:40 amMIA - CHS

2 stops17h 15mSpirit Airlines

Deal found 5/12$179

Sat 5/182:58 pmCHS - MIA

1 stop5h 15mAmerican Airlines

Sat 5/258:05 pmMIA - CHS

Nonstop1h 56mAmerican Airlines

Deal found 5/12$185

Charleston to Florida Keys 2024 flight deals

These are some of the most attractive deals on flights from Charleston to Florida Keys in 2024. Check back in a little while for more flight options.

Sat 9/217:00 amCHS - MIA

1 stop13h 37mSpirit Airlines

Sat 9/285:20 amMIA - CHS

1 stop6h 42mSpirit Airlines

Deal found 5/12$112

Tue 7/307:22 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Wed 8/1410:36 pmMIA - CHS

Nonstop1h 51mAmerican Airlines

Deal found 5/12$117

Tue 6/117:03 amCHS - MIA

1 stop26h 03mSpirit Airlines

Tue 6/185:50 amMIA - CHS

1 stop6h 15mSpirit Airlines

Deal found 5/12$127

Sat 8/318:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Tue 9/105:30 pmMIA - CHS

Nonstop1h 45mAmerican Airlines

Deal found 5/12$133

Wed 6/511:50 amCHS - MIA

1 stop7h 36mFrontier

Fri 6/75:50 amMIA - CHS

1 stop5h 45mFrontier

Deal found 5/12$141

Thu 8/158:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Tue 8/275:42 pmMIA - CHS

Nonstop1h 52mAmerican Airlines

Deal found 5/12$148

Mon 6/1012:37 pmCHS - MIA

1 stop6h 13mFrontier

Mon 6/175:50 amMIA - CHS

1 stop5h 45mFrontier

Deal found 5/11$150

Thu 7/47:10 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Wed 7/1010:10 pmMIA - CHS

Nonstop1h 49mAmerican Airlines

Deal found 5/12$152

Tue 7/306:15 pmCHS - MIA

1 stop6h 48mDelta

Thu 8/88:15 amMIA - CHS

1 stop5h 36mDelta

Deal found 5/12$156

Non-stop flights to Florida Keys from Charleston

For a shorter flight, select one of these non-stop flights from Charleston to Florida Keys. Users seeking other options on flights from Charleston to Florida Keys should update the search form at the top of the page.

Tue 7/307:22 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Wed 8/1410:36 pmMIA - CHS

Nonstop1h 51mAmerican Airlines

Deal found 5/12$117

Sat 8/318:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Tue 9/105:30 pmMIA - CHS

Nonstop1h 45mAmerican Airlines

Deal found 5/12$133

Thu 8/158:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Tue 8/275:42 pmMIA - CHS

Nonstop1h 52mAmerican Airlines

Deal found 5/12$148

Thu 7/47:10 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Wed 7/1010:10 pmMIA - CHS

Nonstop1h 49mAmerican Airlines

Deal found 5/12$152

Fri 11/16:36 pmCHS - MIA

Nonstop1h 44mAmerican Airlines

Tue 11/53:30 pmMIA - CHS

Nonstop1h 43mAmerican Airlines

Deal found 5/12$159

Sat 9/218:09 pmCHS - MIA

Nonstop1h 41mAmerican Airlines

Sat 9/285:30 pmMIA - CHS

Nonstop1h 45mAmerican Airlines

Deal found 5/12$169

Thu 8/158:04 pmCHS - MIA

Nonstop1h 40mAmerican Airlines

Mon 8/195:42 pmMIA - CHS

Nonstop1h 52mAmerican Airlines

Deal found 5/12$182

Thu 5/306:11 pmCHS - MIA

Nonstop1h 46mAmerican Airlines

Mon 6/37:35 pmMIA - CHS

Nonstop1h 54mAmerican Airlines

Deal found 5/12$187

Thu 5/307:30 amCHS - MIA

Nonstop1h 41mAmerican Airlines

Mon 6/37:35 pmMIA - CHS

Nonstop1h 54mAmerican Airlines

Deal found 5/12$188

Charleston to Florida Keys flights leaving soon

Consider one of these great deals we found on last-minute flights from Charleston to Florida Keys. To prevent any unwanted surprises, users should verify their flight info before booking.

Sat 5/182:52 pmCHS - MIA

1 stop5h 50mDelta

Wed 5/227:00 amMIA - CHS

1 stop4h 22mDelta

Deal found 5/11$156

Sat 5/186:30 pmCHS - MIA

Nonstop1h 38mAmerican Airlines

Sat 5/258:05 pmMIA - CHS

Nonstop1h 56mAmerican Airlines

Deal found 5/12$177

Sat 5/182:58 pmCHS - MIA

1 stop5h 15mAmerican Airlines

Sat 5/258:05 pmMIA - CHS

Nonstop1h 56mAmerican Airlines

Deal found 5/12$185

Sat 5/182:52 pmCHS - MIA

1 stop3h 53mDelta

Wed 5/227:00 amMIA - CHS

1 stop4h 22mDelta

Deal found 5/12$206

Sat 5/186:30 pmCHS - MIA

Nonstop1h 38mAmerican Airlines

Mon 5/2010:40 pmMIA - CHS

Nonstop1h 47mAmerican Airlines

Deal found 5/12$212

Sat 5/182:58 pmCHS - MIA

1 stop4h 00mAmerican Airlines

Mon 5/2010:40 pmMIA - CHS

Nonstop1h 47mAmerican Airlines

Deal found 5/12$220

Sat 5/182:52 pmCHS - MIA

1 stop5h 50mDelta

Mon 5/207:00 amMIA - CHS

1 stop6h 47mDelta

Deal found 5/13$238

Sat 5/182:58 pmCHS - MIA

1 stop4h 00mAmerican Airlines

Mon 5/208:00 amMIA - CHS

1 stop6h 08mAmerican Airlines

Deal found 5/12$253

Sat 5/184:46 pmCHS - MIA

2 stops21h 04mMultiple Airlines

Sat 5/258:20 amMIA - CHS

2 stops15h 35mMultiple Airlines

Deal found 5/12$311

One-way flights to Florida Keys from Charleston

Users traveling one-way from Charleston to Florida Keys can select one of these great deals. Users in need of a round-trip flight from Charleston to Florida Keys instead should update the search form at the top of page.

Tue 5/217:30 amCHS - MIA

Nonstop1h 41mAmerican Airlines

Deal found 5/12$59

Tue 9/107:00 amCHS - MIA

1 stop11h 32mSpirit Airlines

Deal found 5/12$62

Tue 9/104:57 pmCHS - MIA

2 stops25h 35mSpirit Airlines

Deal found 5/12$69

Mon 5/2011:20 amCHS - MIA

1 stop8h 08mFrontier

Deal found 5/12$75

Wed 6/1912:55 pmCHS - MIA

2 stops12h 13mSpirit Airlines

Deal found 5/12$77

Tue 5/212:52 pmCHS - MIA

1 stop3h 53mDelta

Deal found 5/12$78

Sat 5/2512:52 pmCHS - MIA

2 stops19h 59mSpirit Airlines

Deal found 5/12$80

Sat 6/17:01 amCHS - MIA

1 stop12h 53mSpirit Airlines

Deal found 5/12$81

Tue 9/104:57 pmCHS - MIA

3 stops30h 00mSpirit Airlines

Deal found 5/12$88

Find flights from Charleston to Florida Keys within your budget

Fly from

Fly to

Budget

$112 - $285

Route

Depart

Return

Price

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Sat 9/21

1 stop13h 37m

Miami

Sat 9/28

1 stop6h 42m

$112

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Tue 7/30

Nonstop1h 40m

Miami

Wed 8/14

Nonstop1h 51m

$117

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Tue 6/11

1 stop26h 03m

Miami

Tue 6/18

1 stop6h 15m

$127

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Sat 8/31

Nonstop1h 40m

Miami

Tue 9/10

Nonstop1h 45m

$133

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Wed 6/5

1 stop7h 36m

Miami

Fri 6/7

1 stop5h 45m

$141

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Thu 8/15

Nonstop1h 40m

Miami

Tue 8/27

Nonstop1h 52m

$148

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Mon 6/10

1 stop6h 13m

Miami

Mon 6/17

1 stop5h 45m

$150

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Tue 7/30

1 stop6h 48m

Miami

Thu 8/8

1 stop5h 36m

$156

CharlestonMiami

CHS - MIA

CHSMIA

Charleston

Fri 6/7

1 stop6h 59m

Miami

Sun 6/9

2 stops16h 17m

$285

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

See what other customers who have flown with Spirit Airlines, American Airlines and Frontier from Charleston to Florida Keys have to say. 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

10,736 reviews

Check prices

Reviews

1 / 10

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

Delta

8.0

Very good

10,736 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

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

United Airlines

7.4

Good

10,981 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

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

American Airlines

7.3

Good

14,608 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

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

Spirit Airlines

6.4

Okay

8,678 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

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

Frontier

6.3

Okay

4,081 reviews

Delta

8.0

Very good

10,736 reviews

Check prices

Reviews

1 / 10

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

Related info for your journey

What airport do you fly from for flights from Charleston to Florida Keys?
Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to Florida Keys. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.
Can I find flights from Charleston to Florida Keys for under $200 on Cheapflights?
Yes, there are multiple flights from Charleston to Florida Keys for under $200. The cheapest flight booked recently is on Spirit Airlines for just $112, but on average you can expect to pay $158.
Are there nonstop flights from Charleston to Florida Keys for under $200 on Cheapflights?
Cheapflights has at least 20 direct flights from Charleston to Florida Keys under $200. A good price for a nonstop flight from Charleston to Florida Keys is less than $209.
Are there last-minute flights available from Charleston to Florida Keys for under $200?
There are currently 20+ open flights from Charleston to Florida Keys within the next 7 days for less than $200.
What are the cheapest airlines to fly from Charleston to Florida Keys one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Spirit Airlines and Frontier, as they are both options that can get you from Charleston to Florida Keys for a low price.
What are the most popular airlines that fly from Charleston to Florida Keys?
Silver Airways, American Airlines and Delta are the most popular airlines when flying from Charleston to Florida Keys.
What does CHS to EYW mean?
CHS and EYW are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CHS to EYW refers to a flight route from Charleston Airport to Key West Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Marathon Airport (MTH), Key West Nas Airport (NQX), Key Largo Ocean Reef Airport (OCA), Port Largo Airport (KYL).
Can I find deals for flights from Charleston to Florida Keys that include extra baggage allowance?
The amount of baggage you can bring on your Charleston to Florida Keys 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 Florida Keys with specific airlines?
Yes, Cheapflights allows you to browse and filter Charleston to Florida Keys 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 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.
Can I find deals for flights from Charleston to Florida Keys that allow pets onboard?
Many airlines flying from Charleston to Florida Keys 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 Florida Keys?
Yes, you can often find last-minute deals on Charleston to Florida Keys 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 Florida Keys flight deals updated?
The Charleston to Florida Keys flight deals you see on this page were last updated on 5/12.

See more FAQs

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Complete your trip
Complete your trip to Florida Keys by adding a car rental and/or hotel reservation to your travel itinerary.

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Valparaiso Destin-Ft Walton Beach Airport car rentals

Top 3 airlines flying from Charleston to Florida Keys

Airline	Cheapest	Average	Flexibility	On-time
Silver Airways	Cheapest$285	Average$316	FlexibilityNo cancel fee	On-timeN/A	Search Silver Airways flights
American Airlines	Cheapest$404	Average$538	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$452	Average$592	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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How does Cheapflights help users find flights from Charleston to Florida Keys?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Florida Keys from Charleston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Charleston to Florida Keys?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Florida Keys from Charleston.

Can Cheapflights find flights from Charleston to Florida Keys with no change fees?

Yes! Cheapflights helps users easily find flights from Charleston to Florida Keys with no change fees.

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Cheap flights from Charleston (CHS) to Florida Keys from $59

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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Cheap Spirit Airlines flights from Charleston to Florida Keys

Take a look at some of the lowest-priced Spirit Airlines flights heading from Charleston to Florida Keys. Make sure to double check the flight details before booking.

Cheap American Airlines flights from Charleston to Florida Keys

Have a look at some of the cheapest available American Airlines flights departing from Charleston and landing in Florida Keys. Deals are refreshing constantly so come back soon for more options.

Cheap Charleston to Florida Keys flights in May & June 2024

Find cheap flight options from Charleston to Florida Keys specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.

These are some of the most attractive deals on flights from Charleston to Florida Keys in 2024. Check back in a little while for more flight options.

Charleston to Florida Keys 2024 flight deals

Discover exclusive flight deals for travel between Charleston and Florida Keys in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.

These are some of the most attractive deals on flights from Charleston to Florida Keys in 2024. Check back in a little while for more flight options.

Non-stop flights to Florida Keys from Charleston

For a shorter flight, select one of these non-stop flights from Charleston to Florida Keys. Users seeking other options on flights from Charleston to Florida Keys should update the search form at the top of the page.

Charleston to Florida Keys flights leaving soon

Consider one of these great deals we found on last-minute flights from Charleston to Florida Keys. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Florida Keys from Charleston

Users traveling one-way from Charleston to Florida Keys can select one of these great deals. Users in need of a round-trip flight from Charleston to Florida Keys instead should update the search form at the top of page.

Find flights from Charleston to Florida Keys within your budget

Reviews of airlines servicing Florida Keys

See what other customers who have flown with Spirit Airlines, American Airlines and Frontier from Charleston to Florida Keys have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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Are there nonstop flights from Charleston to Florida Keys for under $200 on Cheapflights?

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Alternative routes for Charleston to Florida KeysSee prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Charleston to Florida Keys

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Can Cheapflights find flights from Charleston to Florida Keys with no change fees?

Can Cheapflights notify me if prices for flights from Charleston to Florida Keys become cheaper?

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Alternative routes for Charleston to Florida Keys
See prices for flight routes from nearby airports that may be better suited for you.