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Find cheap flights from Florida Keys to Charleston from $69

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Charleston departing on 5/7. 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.
1 adult
0 bags
Thu 5/16
Thu 5/23

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Good to know

Low season

January

High season

April

Cheapest flight

$69
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Miami to Charleston

FAQs for booking flights from Florida Keys to Charleston

  • How does KAYAK find such low prices on flights from Florida Keys to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florida Keys to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida Keys to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florida Keys to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Florida Keys to Charleston?

Find which airlines fly direct from Florida Keys to Charleston, which days they fly and book direct flights.

Nonstop departures

Florida Keys to Charleston

Monday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Tuesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Friday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Saturday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights

Nonstop returns

Charleston to Florida Keys

Monday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Tuesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Friday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Saturday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights
See more direct flights

Top 5 airlines serving from Florida Keys to Charleston

 
Need help choosing which airline to fly with from Florida Keys to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Breeze AirwaysOverall score based on 74 reviews
8.9crew
6.4entertainment
8.3boarding
6.8food
8.1comfort
Airline reviews

The only thing that would make the experience better is a little more leg room and the overhead bins are very low. I hit my head when I was settling into the middle seat and was nervous about poking my eye on the corner of a lowered bin when I was deplaning.

8.0 ExcellentKaren, Apr 2024CAK - LAS
Read more about Breeze Airways reviews

The only thing that would make the experience better is a little more leg room and the overhead bins are very low. I hit my head when I was settling into the middle seat and was nervous about poking my eye on the corner of a lowered bin when I was deplaning.

It helps manage expectations to know that this is a discount airline. I brought my own snacks so that I wouldn't have to buy something if I got hungry or thirsty for soda during the flight. One of my seat mates was unaware that he would have to pay $4 for a Coke and was a bit upset. He hadn't listened to the flight attendant say "Drinks for purchase?". All of the employees I interacted with were friendly and professional. My one complaint is that the overhead bins are very low when they are open. I was heading for the middle seat and unexpectedly hit the top of my head on the bottom of the open overhead bin. The headrests were also a little uncomfortable. But overall, for the price, it was a decent value, and I would fly Breeze again.

Flight was on time. The crew was efficient and kind.

Did not like the fact that I was charged to take on a bag I usually put in the overhead

My flight was delayed, not by much.?very good communication during fest and waiting to board.

Communication with airline electronically was difficult. No number seemed available to talk to customer service.

What could have been better is if Discover credit card would be able to purchase food

Crew was inconsistent in instructions in advising passengers about seat backs during take off. Perfunctory announcements except from cabin.

The experience with Breeze was really great. The app makes managing flights easy. You can check in on there 24 hours in advance, and your boarding pass is there, too. The flight crew and the staff at both our airports were wonderful. Snacks and drinks were reasonably priced. The seats were very comfortable, they even had adjustable headrests on every seat. The only downside is not having entertainment or Wi-Fi available onboard.

The price is amazing. I was worried about how the flight would be as I never flew then. Seats were very comfortable. We had lots of legroom. The Akron airport was really nice. Overall it didn't have the stress we usually experience with flying. Highly recommend

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

nothing Delta could do... the person sitting next to me was huge and overflowing into my seat

Crew was great! I need wheelchair assistance and they knew who I was and updated me that my chair was on its way and to just hang tight. There was some turbulence but the captain announced we would be going thru it and he handled the plane well. Landing was soft and his.

Aircraft very cramped. Check-in was great with an agent helping us. Food was almost non-existent. Pre-flight went well once I got the app reloaded on my phone since we don’t fly much anymore.

I like that it got us where we were going. Everything else needed work. It was 1/2 hour late and we took off an hour late. The plane had to be cleaned and the disabled loaded on board before we could take off which took forever and then we sat at the terminal FOREVER before we took off. The ride was so bumpy that they couldn’t serve drinks and snack but to about 1/2 the plane. Seriously we should have flown out of Fort Lauderdale. We probably would’ve gotten home several hours earlier.

Flight was on time, the staff was personable & professional, & the plane arrived on time.

Flight was great. DELTA did a fantastic job! FLL airport was chaotic!

You lost my luggage!!! How frustrating!!! Now they can’t find one of our bags!!!! I really don’t have time for this!!!

Fast boarding and exit. Different snacks other than almonds and sun chips.

The boarding agents appeared to do the minimum customer service. They did not appear to try to find solutions to problems.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

My experience with JetBlue was fantastic! The service was top-notch, the flight was smooth, and the staff were friendly and helpful. I would definitely fly with them again.

The free wi-fi was great. But, the flight delay was not sustainable. It definitely impacted people schedules and JetBlue didn’t do anything to compensate clients for it

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

no wifi and the aircraft was very old with tiny 4” screens.

Has been always great except flight cancelation in the past at very last minute waiting till 2am and we when have to beg for overnight accommodation

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Delayed flight, few announcements with information, no comps, cluster f boarding because zones weren’t spread out and announced loud and repeatedly, staff did their job -nothing more nothing less, annoying kids were speaking and kicking the heck out of the back of my seat and parents weren’t willing to parent… so another typical day of air travel in the US.,

Flight was delayed until Next day as crew timed out

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

I was able to get on standby with relative ease

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Food choice is limited, entertainment better than average, seat leg room terrible

Horrible. Flight was delayed and very bumpy. I was super unhappy

Got a much appreciated surprise upgrade to an exit row and the crew was very friendly and helpful.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

Flight was canceled. Knew there was weather, and were notified of 20 min delayed, and then suddenly canceled. Next reschedule was for 2 days. No help other than to refund. Thankfully full refund and appreciate that. I appreciate discounted airline but felt they could've done more for customer inconvenience.

They seemingly have no respect for their customers, on any level. Avoid flying spirit, they will bump you to another flight without thinking twice so they can sell your seat, no joke.

Flying on Spirit Airline is a penny-pinching beat down.

Seats are very small and extremely hard. Too close together. The person next to me had average shoulders and was very far into my 'space'.

Bag self drop off was terrible! No staff there to help. Almost missed my flight. Would never check a bag in with Spirit again.

They took a horrible route with a lot of turbulence and I eneded up getting sick. Even if the flight takes longer. Don't put people life at risk just to get to the airport on time.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

Book cheap flights from Florida Keys to Charleston

Recent round-trip flight deals

5/14Tue
1 stopSpirit Airlines
6h 02mMIA-CHS
5/21Tue
1 stopSpirit Airlines
11h 31mCHS-MIA
$131
5/14Tue
2 stopsSpirit Airlines
18h 10mMIA-CHS
5/21Tue
1 stopSpirit Airlines
11h 31mCHS-MIA
$137
4/23Tue
1 stopDelta
5h 49mMIA-CHS
4/27Sat
1 stopDelta
6h 49mCHS-MIA
$138
5/14Tue
nonstopAmerican Airlines
1h 47mMIA-CHS
5/21Tue
nonstopAmerican Airlines
1h 41mCHS-MIA
$139
5/15Wed
2 stopsSpirit Airlines
18h 30mMIA-CHS
5/22Wed
2 stopsSpirit Airlines
11h 36mCHS-MIA
$141
5/17Fri
nonstopAmerican Airlines
1h 47mMIA-CHS
5/21Tue
nonstopAmerican Airlines
1h 41mCHS-MIA
$142
5/15Wed
2 stopsSpirit Airlines
17h 35mMIA-CHS
5/22Wed
1 stopSpirit Airlines
11h 31mCHS-MIA
$145
4/26Fri
1 stopDelta
4h 20mMIA-CHS
5/1Wed
1 stopDelta
6h 49mCHS-MIA
$172
5/31Fri
1 stop
5h 49mMIA-CHS
6/3Mon
1 stop
8h 08mCHS-MIA
$177
5/12Sun
2 stops
14h 03mMIA-CHS
5/25Sat
2 stops
11h 17mCHS-MIA
$220

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Recent one-way flight deals

5/7Tue
1 stopDelta
5h 47mMIA-CHS
$69
5/2Thu
1 stop
24h 15mMIA-CHS
$71
5/3Fri
2 stopsSpirit Airlines
16h 38mMIA-CHS
$80
4/23Tue
2 stopsSpirit Airlines
13h 02mMIA-CHS
$83
4/20Sat
1 stopFrontier
9h 17mMIA-CHS
$86
5/11Sat
nonstopAmerican Airlines
1h 56mMIA-CHS
$90
5/3Fri
nonstopAmerican Airlines
1h 45mMIA-CHS
$94
5/19Sun
1 stopFrontier
29h 00mMIA-CHS
$139
5/7Tue
2 stopsUnited Airlines
10h 34mMIA-CHS
$271
5/31Fri
2 stopsUnited Airlines
27h 30mMIA-CHS
$678

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Last minute flights from Florida Keys to Charleston

Last minute flight, train and bus deals

4/18Thu
nonstopAmerican Airlines
1h 51mMIA-CHS
4/22Mon
nonstopAmerican Airlines
1h 46mCHS-MIA
$219
4/19Fri
nonstopAmerican Airlines
1h 45mMIA-CHS
4/20Sat
nonstopAmerican Airlines
1h 42mCHS-MIA
$237
4/17Wed
multi-stopAmerican Airlines
4h 25mMIA-CHS
4/17Wed
nonstopAmerican Airlines
1h 46mCHS-MIA
$245
4/21Sun
nonstopAmerican Airlines
1h 45mMIA-CHS
4/28Sun
nonstopAmerican Airlines
1h 42mCHS-MIA
$249
4/17Wed
multi-stop
10h 46mMIA-CHS
4/21Sun
multi-stop
19h 20mCHS-MIA
$285
4/17Wed
multi-stopDelta
4h 50mMIA-CHS
4/20Sat
multi-stopDelta
4h 40mCHS-MIA
$288
4/17Wed
multi-stopDelta
4h 50mMIA-CHS
4/20Sat
multi-stopDelta
6h 49mCHS-MIA
$301
4/17Wed
multi-stop
10h 46mMIA-CHS
4/21Sun
multi-stop
26h 09mCHS-MIA
$340
4/21Sun
multi-stopSpirit Airlines
18h 28mMIA-CHS
4/28Sun
multi-stopSpirit Airlines
20h 01mCHS-MIA
$367
4/21Sun
multi-stopSpirit Airlines
18h 28mMIA-CHS
4/28Sun
multi-stopSpirit Airlines
23h 09mCHS-MIA
$408

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Flights to Charleston

Destination:

Charleston (CHS)United States

Return flight deals:

Charleston - Florida Keys

Cabin classes:

$408
$387
$360
$38